GE Multilin W650 Instruction Manual
GE Consumer & Industrial
g
Multilin
W650
Wind Generator Protection System
Instruction manual
GEK-113032A
Firmware version: 3.02
GE Multilin
215 Anderson Avenue
L6E 1B3 Markham, ON -CANADA
T (905) 294 6222 F (905) 294 8512
E gemultilin@ge.com
EnerVista 650 Setup version: 3.0
Copyright © 2006 GE Multilin
GE Multilin
Avda. Pinoa, 10
48170 Zamudio SPAIN
T +34 94 485 88 00 F +34 94 485 88 45
E gemultilin.euro@ge.com
2
Internet: www.GEMultilin.com
TABLE OF CONTENTS
1. GETTING STARTED 1.1 IMPORTANT PROCEDURES
1.1.1 CAUTIONS AND WARNINGS....................................... ... .................................1-1
1.1.2 INSPECTION CHECKLIST..................................... ... .... ....................................1-4
1.1.3 SAFETY INSTRUCTIONS.................................................................................1-6
1.2 OVERVIEW
1.2.1 INTRODUCTION TO 650 FAMILY OF RELAYS...............................................1-7
1.2.2 HARDWARE ARCHITECTURE.........................................................................1-7
1.2.3 SOFTWARE ARCHITECTURE.........................................................................1-9
1.2.4 COMMUNICATIONS ARCHITECTURE............................................................1-9
1.3 ENERVISTA 650 SETUP SOFTWARE
1.3.1 SYSTEM REQUIREMENTS............................................................................1-11
1.3.2 INSTALLATION...............................................................................................1-11
1.3.3 CONNECTING ENERVISTA 650 SETUP WITHW650....................................1-16
1.4 W650 HARDWARE
1.4.1 MOUNTING & WIRING ...................................................................................1-17
1.4.2 W650 COMMUNICATIONS.............................................................................1-17
1.4.3 FACEPLATE DISPLAY....................................................................................1-18
1.4.4 MAINTENANCE...............................................................................................1-19
2. PRODUCT DESCRIPTION 2.1 OVERVIEW
2.1.1 W650 OVERVIEW.............................................. ...............................................2-1
2.2 SUMMARY
2.2.1 ANSI DEVICE NUMBERS AND FUNCTIONS...................................................2-3
2.3 ORDERING CODE
2.4 TECHNICAL SPECIFICATIONS
2.4.1 PROTECTION ELEMENTS...............................................................................2-6
2.4.2 CONTROL.......................................................................................................2-14
2.4.3 MONITORING .................................................................................................2-15
2.4.4 USER –PROGRAMABLE ELEMENTS............................................................2-17
2.4.5 METERING......................................................................................................2-18
2.4.6 INPUTS............................................................................................................2-19
2.4.7 REAL TIME CLOCK ......................................................... ...............................2-21
2.4.8 OUTPUTS........................................................................................................2-21
2.4.9 CONTROL POWER SUPPLY .........................................................................2-22
2.4.10 COMMUNICATIONS.......................................................................................2-22
2.4.11 OPTIC FEATURES..........................................................................................2-24
2.4.12 ENVIRONMENTAL CHARACTERISTICS.......................................................2-25
2.4.13 PACKAGING AND WEIGHT ...........................................................................2-25
2.4.14 TYPE TESTS........................................................................ ...........................2-25
2.4.15 APPROVALS...................................................................................................2-25
2.5 EXTERNAL CONNECTIONS
3. HARDWARE 3.1 MODULE DESCRIPTION
3.2 POWER SUPPLY
3.3 MECHANICAL DESCRIPTION
3.3.1 MOUNTING.......................................................................................................3-3
3.3.2 REAR DESCRIPTION.......................................................................................3-5
3.4 WIRING
3.4.1 EXTERNAL CONNECTIONS............................................................................3-9
3.4.2 DIGITAL INPUTS WITH TRIP CIRCUIT SUPERVISION..................................3-9
3.4.3 CABLE/FIBER ETHERNET BOARD.................................................................3-9
GEK-113032A W650 Wind Generator Protection System I
TABLE OF CONTENTS
3.5 TRANSCEIVER OPTICAL POWER BUDGET VERSUS LINK LENGTH
4. HUMAN INTERFACES. 4.1 ENERVISTA 650 SETUP SOFTWARE INTERFACE
4.1.1 INTRODUCTION................................................................................................4-1
4.1.2 ENERVISTA 650 SETUP SOFTWARE OVERVIEW.........................................4-1
4.1.3 MAIN SCREEN......................... .... ................................................. ... ..................4-3
4.1.4 COMMUNICATION MENU............................................................ .....................4-4
4.1.5 FILE MANAGEMENT.........................................................................................4-6
4.1.6 ENERVISTA 650 SETUP MENUS STRUCTURE............................................4-12
4.1.7 FILE MENU OVERVIEW..................................................................................4-13
4.1.8 SETPOINT MENU OVERVIEW........................................................................4-17
4.1.9 ACTUAL VALUES MENU OVERVIEW............................................................4-26
4.1.10 OPERATIONS MENU OVERVIEW..................................................................4-30
4.1.11 COMMUNICATION MENU OVERVIEW..........................................................4-30
4.1.12 SECURITY MENU OVERVIEW.......................................................................4-33
4.1.13 VIEW MENU OVERVIEW........................................ ... .....................................4-33
4.1.14 HELP MENU OVERVIEW................................................................................4-33
4.2 HUMAN MACHINE INTERFACE (HMI)
4.2.1 DISPLAY..........................................................................................................4-34
4.2.2 FRONT LED INDICATORS......................................... .... ... ..............................4-35
4.2.3 PUSHBUTTONS.............................................................................................4-35
4.2.4 FRONT PORT AND COVER SEALING SYSTEM...........................................4-36
4.2.5 TEXT MENUS ............................................ ... .... ...............................................4-37
4.2.6 GRAPHIC DISPLAY.........................................................................................4-55
4.3 WEB SERVER
4.3.1 HOME...............................................................................................................4-64
4.3.2 SNAPSHOT EVENTS......................................................................................4-65
4.3.3 CONTROL EVENTS.........................................................................................4-66
4.3.4 ALARMS...........................................................................................................4-67
4.3.5 OSCILLOGRAPHY...........................................................................................4-68
4.3.6 FAULT REPORT..............................................................................................4-69
4.3.7 DATA LOGGER................................................................................................4-70
4.3.8 METERING.......................................................................................................4-71
5. SETTINGS 5.1 OVERVIEW
5.1.1 SETTING MAIN MENU......................................................................................5-1
5.2 PRODUCT SETUP
5.2.1 COMMUNICATION SETTINGS......................................... .... ............................5-3
5.2.2 MODBUS USER MAP................................... .... .................................................5-6
5.2.3 FAULT REPORT................................................................................................5-7
5.2.4 OSCILLOGRAPHY.............................................................................................5-9
5.2.5 DATA LOGGER................................................................................................5-12
5.2.6 DEMAND .........................................................................................................5-14
5.3 SYSTEM SETUP
5.3.1 GENERAL SETTINGS.....................................................................................5-20
5.3.2 FLEX CURVES......................... .... ... ................................................. .... ............5-20
5.3.3 BREAKER........................................................................................................5-22
5.3.4 SWITCHGEAR.................................................................................................5-24
5.4 PROTECTION ELEMENTS
5.4.1 CHANGE OF SETTING TABLES IN W650 ELEMENTS .................................5-25
5.4.2 INVERSE TIME CURVES CHARACTERISTICS.............................................5-29
5.4.3 PHASE CURRENT........................................................................ ...................5-39
5.4.4 NEUTRAL CURRENT......................................................................................5-49
5.4.5 GROUND CURRENT.......................................................................................5-56
5.4.6 SENSITIVE GROUND CURRENT...................................................................5-59
5.4.7 NEGATIVE SEQUENCE CURRENT................................................................5-62
5.4.8 VOLTAGE ELEMENTS....................................................................................5-63
5.4.9 POWER............................................................................................................5-68
II W650 Wind Generator Protection System GEK-113032A
TABLE OF CONTENTS
5.5 CONTROL ELEMENTS
5.5.1 SETTING GROUP..................................................... .... ... ...............................5-74
5.5.2 UNDERFREQUENCY ELEMENT (81U)..........................................................5-75
5.5.3 OVERFREQUENCY ELEMENT (81O)............................................................5-75
5.5.4 AUTORECLOSE (79)......................................................................................5-76
5.5.5 BREAKER FAILURE ELEMENT (50BF)..........................................................5-83
5.5.6 VT FUSE FAILURE ELEMENT (VTFF)...........................................................5-86
5.6 INPUTS/OUTPUTS
5.6.1 INPUT/OUTPUT PLACEMENT.......................................................................5-88
5.6.2 CONTROL SETTINGS FOR INPUTS/OUTPUTS ...........................................5-89
5.6.3 INPUTS............................................................................................................5-91
5.6.4 OUTPUTS........................................................................................................5-93
5.6.5 CIRCUIT SUPERVISION AND CONTACT SEAL-IN CIRCUITS.....................5-95
5.6.6 ANALOG BOARDS SPECIFIC SETTINGS ...................................................5-105
5.6.7 VIRTUAL INPUTS .........................................................................................5-106
5.6.8 VIRTUAL OUTPUTS .....................................................................................5-106
5.7 TESTINGS
5.7.1 FORCE IO –INPUT TESTING.......................................................................5-107
5.7.2 FORCE IO –OUTPUT TESTING...................................................................5-107
5.8 RELAY CONFIGURATION
5.8.1 OUTPUTS......................................................................................................5-108
5.8.2 LEDS ............................................................................................................. 5-109
5.8.3 OPERATIONS...............................................................................................5-110
5.8.4 PROTECTION ELEMENTS........................................................................... 5-114
5.8.5 OSCILLOGRAPHY........................................................................................5-115
5.8.6 CONTROL EVENTS ......................................................................................5-116
5.8.7 SWITCHGEAR ............................................................................................. 5-118
5.8.8 HMI (HUMAN-MACHINE INTERFACE).........................................................5-119
5.9 LOGIC CONFIGURATION (PLC EDITOR)
5.9.1 INTRODUCTION ...........................................................................................5-122
5.9.2 THEORY OF OPERATION............................................................................5-123
5.9.3 MAIN MENU..................................................................................................5-126
5.9.4 CONFIGURATION GENERATION................................................................5-127
5.9.5 GENERATION OF LIBRARIES ....................................................................5-128
5.9.6 EXAMPLE OF APPLICATION.......................................................................5-130
6. ACTUAL VALUES 6.1 FRONT PANEL
6.1.1 LEDS .................................................................................................................6-1
6.2 STATUS
6.2.1 OPERATION BITS.............................................................................................6-2
6.2.2 BREAKER..........................................................................................................6-2
6.2.3 PROTECTION...................................................................................................6-2
6.2.4 CONTROL ELEMENTS.....................................................................................6-8
6.2.5 PROTECTION SUMMARY..............................................................................6-13
6.2.6 SNAPSHOT EVENTS SUMMARY..................................................................6-15
6.2.7 MODBUS USER MAP.................................................................................. ...6-17
6.2.8 SWITCHGEAR STATUS.................................................................................6-17
6.2.9 CALIBRATION.................................................................................................6-19
6.2.10 FLEX CURVES........................................................................ ........................6-20
6.2.11 SYSTEM INFO ................................................................................................6-20
6.2.12 RECORD STATUS.................................................... .... ..................................6-20
6.3 METERING
6.3.1 PRIMARY VALUES.........................................................................................6-25
6.3.2 SECONDARY VALUES...................................................................................6-28
6.3.3 PHASOR DIAGRAM........................................................................................6-30
6.3.4 FREQUENCY..................................................................................................6-30
6.3.5 INPUTS / OUTPUTS .......................................................................................6-31
6.4 RECORDS
6.4.1 EVENT RECORDER.......................................................................................6-37
6.4.2 WAVEFORM CAPTURE .................................................................................6-39
6.4.3 FAULT REPORT .............................................................................................6-40
GEK-113032A W650 Wind Generator Protection System III
TABLE OF CONTENTS
6.4.4 DATA LOGGER................................................................................................6-42
7. IEC 61850 PROTOCOL 7.1 IEC61850 GENERIC SUBSTATION STATE EVENT (GSSE)
7.1.1 REMOTE DEVICES...................................... .... ... ..............................................7-1
7.1.2 REMOTE INPUTS......................................... ................................................. ....7-3
7.1.3 REMOTE OUTPUTS..................................... .... .................................................7-4
7.2 IEC 61850 PROFILE FOR W650
7.2.1 INTRODUCTION................................................................................................7-6
7.2.2 ACSI CONFORMANCE STATEMENT...............................................................7-6
7.2.3 LOGICAL NODES.............................................................. .... ... .......................7-11
7.2.4 COMMON DATA CLASS.................................................................................7-29
7.2.5 DATASETS.......................................................................................................7-44
7.2.6 MAPPINGS BETWEEN TOC CURVES IN IEC 61850 AND W650 RELAY
IMPLEMENTATION..........................................................................................7-46
7.2.7 ANALOG DATA UNITS AND SCALES............................................................7-47
8. W650 CANOPEN PROFILE 8.1 INTRODUCTION
8.1.1 DEFINITIONS.....................................................................................................8-1
8.2 CANOPEN INTERFACE SPECIFICATION
8.3 SERVICES
8.4 OBJECT DICTIONARY
8.4.1 STANDARD OBJECTS......................................................................................8-4
8.4.2 MANUFACTURER SPECIFIC OBJECTS..........................................................8-7
9. SECURITY 9.1 ADDING USERS
9.1.1 USER RIGHTS...................................................................................................9-1
9.2 CHANGING PASSWORDS
9.3 ENABLING SECURITY
9.4 LOGING INTO ENERVISTA 650 SETUP
10. BOOTCODE AND
FIRMWARE UPGRADE
10.1 INTRODUCTION
10.1.1 COMMUNICATION PARAMETERS.................................................................10-2
10.2 BOOT CODE UPGRADE
10.3 FIRMWARE VERSION UPGRADE
10.3.1 FIRMWARE UPGRADE...................................................................................10-9
10.3.2 BOOT CODE UPGRADE (*)..........................................................................10-11
10.3.3 FIRMWARE UPGRADE (*)............................................................................10-12
IV W650 Wind Generator Protection System GEK-113032A
TABLE OF CONTENTS
11. COMMISSIONING 11.1 VISUAL INSPECTION
11.2 GENERAL CONSIDERATIONS ON THE POWER SUPPLY NETWORK
11.3 ISOLATION TESTS
11.4 INDICATORS
11.5 POWER SUPPLY TESTING
11.6 COMMUNICATIONS
11.7 VERIFICATION OF MEASUREMENT
11.7.1 VOLTAGES .....................................................................................................11-7
11.7.2 PHASE CURRENTS............................................................. ... ........................11-7
11.7.3 ACTIVE, REACTIVE POWER, AND COSJ METERING.................................11-8
11.7.4 FREQUENCY..................................................................................................11-8
11.8 INPUTS AND OUTPUTS
11.8.1 DIGITAL INPUTS.............................................................................................11-9
11.8.2 CONTACT OUTPUTS ...................................................................................11-10
11.8.3 CIRCUIT CONTINUITY SUPERVISION INPUTS .........................................11-10
11.8.4 LATCHING CIRCUITS...................................................................................11-10
11.9 CONNECTIONS FOR TESTING PROTECTION ELEMENTS
11.10 INSTANTANEOUS OVERCURRENT (50PH, 50PL, 50N, 50G Y 50SG)
11.11 TIME OVERCURRENT (51PH, 51PL, 51N AND 51G)
11.12 DIRECTIONAL ELEMENTS (67P, 67N, 67G, 67SG)
11.12.1 67P ELEMENT ..............................................................................................11-14
11.12.2 67N ELEMENT ..............................................................................................11-14
11.12.3 67G ELEMENT..............................................................................................11-15
11.12.4 67SG ELEMENT............................................................................................11-16
11.13 UNDERVOLTAGE ELEMENTS (27P, 27X)
11.13.1 27P ELEMENT ..............................................................................................11-17
11.13.2 27X ELEMENT ..............................................................................................11-17
11.14 OVERVOLTAGE ELEMENTS (59P, 59X, 59NH, 59NL)
11.14.1 59P ELEMENT ..............................................................................................11-18
11.14.2 59X ELEMENT ..............................................................................................11-18
11.14.3 59NH AND 59NL ELEMENTS.......................................................................11-19
11.15 RECLOSER (79)
11.15.1 RECLOSING CYCLE.....................................................................................11-20
11.15.2 RECLOSER STATUS....................................................................................11-21
11.15.3 EXTERNAL RECLOSE INITIATION............................................ ..................11-21
12. APPLICATION EXAMPLES 12.1 EXAMPLE 1: COMMUNICATION & PROTECTION SETTINGS
PROCEDURE
12.1.1 DESCRIPTION OF THE EXERCISE...............................................................12-1
12.1.2 PROCEDURE TO COMMUNICATE WITH THE RELAY.................................12-1
12.1.3 PROCEDURE TO SET THE PROTECTION FUNCTION................................12-3
12.1.4 TEST................................................................................................................12-4
12.2 EXAMPLE 2: TOC PROTECTION + RECLOSING SETTINGS
PROCEDURE
12.2.1 DESCRIPTION OF THE EXERCISE...............................................................12-5
12.2.2 PROCEDURE TO COMMUNICATE THE RELAY...........................................12-5
12.2.3 PROCEDURE TO SET THE PROTECTION FUNCTION................................12-5
12.2.4 PROCEDURE TO SET THE RECLOSER.......................................................12-6
12.2.5 PROCEDURE TO SET THE SYNCHRO CHECK...........................................12-6
12.3 EXAMPLE 3: PROCEDURE TO SET AN OPERATION
12.3.1 DESCRIPTION OF THE EXERCISE...............................................................12-8
12.3.2 PROCEDURE .................................................................................................12-8
12.3.3 TEST..............................................................................................................12-10
GEK-113032A W650 Wind Generator Protection System V
TABLE OF CONTENTS
13. FREQUENTLY ASKED
QUESTIONS
13.1 COMMUNICATIONS
13.2 PROTECTION
13.3 CONTROL AND HMI
13.4 RELAY CONFIGURATION
14. TROUBLESHOOTING
14.1 SYMPTOMS AND RECOMMENDED ACTIONS
GUIDE
A. LOGIC OPERANDS A.1 LOGIC OPERANDS
B. MODBUS PROTOCOL B.1 ACCESS TO W650 DATA
B.2 MODBUS W650
B.2.1 FUNCTIONS USED...........................................................................................B-2
B.2.2 PHYSICAL LAYER............................................................................................B-3
B.2.3 DATA LINK LAYER ...........................................................................................B-4
B.2.4 GENERIC READING.........................................................................................B-5
B.2.5 GENERIC WRITING..........................................................................................B-6
B.2.6 FUNCTION CODES .........................................................................................B-7
B.2.7 EXCEPTIONS AND ERROR RESPONDS........................................................B-8
B.3 DATA TYPE
B.4 MODBUS APPENDIX
B.4.1 DATA MANAGEMENT ....................................................................................B-10
B.4.2 WRITING SETTINGS......................................................................................B-11
B.4.3 SNAP-SHOT EVENTS ....................................................................................B-12
B.4.4 OPERATIONS.................................................................................................B-15
B.5 OUTPUT WRITING
B.5.1 CONTROL EVENTS........................................................................................B-17
B.5.2 EVENT STRUCTURE......................................................................................B-18
B.6 EVENTS STATUS REQUEST (ALARMS)
B.6.1 CONTROL EVENTS RETRIEVAL FROM THE COMMAND LINE .................B-21
B.6.2 SERIAL COMMUNICATION............................................................................B-22
B.6.3 ETHERNET COMMUNICATION.....................................................................B-23
B.6.4 ACKNOWLEDGEMENT OF EVENTS (ALARMS)...........................................B-24
B.6.5 VIRTUAL INPUTS WRITING...........................................................................B-25
B.6.6 USER MAP......................................................................................................B-26
B.6.7 RETRIEVING OSCILOGRAPHY.....................................................................B-27
B.6.8 TIME SYNCHRONIZATION ............................................................................B-28
B.6.9 ENQUEUEING MESSAGES ..........................................................................B-29
B.6.10 TRACES AND TROUBLESHOOTING.............................................................B-30
B.6.11 MODBUS CHECK FUNCTION........................................................................B-31
B.7 MEMORY MAP
C. DNP 3.0 PROTOCOL FOR
W650
C.1 DNP 3.0 PROTOCOL SETTINGS
C.2 DNP 3.0 DEVICE PROFILE DOCUMENT
C.3 IMPLEMENTATION TABLE
C.4 BINARY INPUT POINTS
C.5 DNP CONFIGURATION EXAMPLES
C.5.1 CONFIGURING DNP USER MAP...................................................................C-11
VI W650 Wind Generator Protection System GEK-113032A
TABLE OF CONTENTS
C.5.2 EXAMPLE OF CUSTOM BINARY INPUT POINTS MAP ................................C-13
C.5.3 MULTIPLE DNP 3.0 MASTERS COMMUNICATION WITH W650..................C-15
C.6 BINARY OUTPUT AND CONTROL RELAY OUTPUT
C.7 BINARY COUNTERS
C.8 ANALOG INPUTS
D. IEC 60870-5-104 PROTOCOL D.1 INTRODUCTION
D.2 TECHNICAL DESCRIPTION
D.3 BASIC APPLICATION FUNCTIONS
D.4 IEC 104 SETTINGS
D.5 IEC 60870-5-104 POINT LIST
E. FACTORY DEFAULT
CONFIGURATION
E.1 FACTORY DEFAULT SETTINGS
E.2 FACTORY DEFAULT CONFIGURATION
F. MISCELLANEOUS F.1 GE MULTILIN WARRANTY
GEK-113032A W650 Wind Generator Protection System VII
TABLE OF CONTENTS
VIII W650 Wind Generator Protection System GEK-113032A
1 GETTING STARTED 1.1 IMPORTANT PROCEDURES
1 GETTING STARTED 1.1IMPORTANT PROCEDURES 1.1.1 CAUTIONS AND WARNINGS
To help ensure years of trouble free operation, please read through the following chapter for information to help guide you
through the initial installation procedures of your new relay.
BEFORE ATTEMPTING TO INSTALL OR USE THE RELAY, IT IS IMPERATIVE THAT ALL WARNINGS AND CAUTIONS
IN THIS MANUAL ARE REVIEWED TO HELP PREVENT PERSONAL INJURY, EQUIPMENT DAMAGE, AND/OR
DOWNTIME.
CAUTION: THE OPERATOR OF THIS INSTRUMENT IS ADVISED THAT IF THE EQUIPMENT IS USED IN A MANNER
NOT SPECIFIED IN THIS MANUAL, THE PROTECTION PROVIDED BY THE EQUIPMENT MAY BE IMPAIRED.
1
Figure 1–1: FRONT VIEW OF W650 UNITS
GEK-113032A W650 Wind Generator Protection System 1-1
1.1 IMPORTANT PROCEDURES 1 GETTING STARTED
1.1.1.1 COMMUNICATION BOARDS WITHDRAWAL / INSERTION
1
WARNING: MODULE WITHDRAWAL AND INSERTION SHALL ONLY BE PERFORMED BY DULY QUALIFIED
SERVICE PERSONNEL. FOR PERSONAL SECURITY PURPOSES, BEFORE ACCOMPLISHING ANY
WITHDRAWAL OR INSERTION OPERATION, THE RELAY MUST BE POWERED OFF AND ALL THE REAR
TERMINALS MUST BE POTENTIAL FREE. THE RELAY MUST BE GROUNDED USING THE REAR GROUNDING
SCREW.
The modular design of the relay allows for the withdra wal and insertion of the communication module.
Figure 1–2: shows the location of communication module s on the rear part of the relay. Qualified personnel must carry out
the insertion or extraction of the communication boards only after interrupting the relay auxiliary voltage and ensuring that
all the rear terminals are potential free.
Communication boards are installed on the rear of the unit, the upper port being reserved for the asynchronous
communications board and CAN, and the lower port for the ETHERNET board in any of its configurations.
Before performing any of these actions, control power must be removed fro m the relay and all the r ear terminals
must be potential free. A grounded anti static wristband must be u sed when manipul ating the mo dule in or der to avoid
electrostatic discharges that may cause damage to the electronic components.
WITHDRAWAL: Loosen the small screws that keep the faceplate in place and extract the module.
INSERTION: Insert the module and press it firmly in the case, until it is completely fixed. After this, bolt the facep late
screws and replace the control power. Check that the relay is fully operative.
Figure 1–2: MODULE WITHDRAWAL/INSERTION
GE Multilin will not be responsible for any damage of the re la y, connected equipment or personnel whenever
these safety rules are not followed.
1-2 W650 Wind Generator Protection System GEK-113032A
1 GETTING STARTED 1.1 IMPORTANT PROCEDURES
1.1.1.2 MAGNETIC MODULE TERMINALS
The transformer module for the VTs and CTs is already connected to a female connector screwed to the case. The
current inputs incorporate shorting bars, so that the module can be extracted without the need to short-circuit the
currents externally. It is very important, for safety reasons not to change or switch the terminals for CTs and VTs.
AC Input Terminals
1
GE Multilin
Figure 1–3: REAR VIEW OF W650 UNIT
will not be responsible for any damage of the relay, connected equipment or personnel
whenever these safety rules are not followed.
GEK-113032A W650 Wind Generator Protection System 1-3
1.1 IMPORTANT PROCEDURES 1 GETTING STARTED
1
Unwrap the relay and inspect the relay for physical damage.
Verify that the model on the label on the side of the relay matches the model ordered.
1.1.2 INSPECTION CHECKLIST
Figure 1–4: IDENTIFICATION LABEL (A4454P20)
Please ensure that you received the following items with your relay:
• Mounting screws for fixing the relay to a cabinet
• CD containing EnerVista 650 Setup software
• Wiring diagram
• Certificate of Compliance
1-4 W650 Wind Generator Protection System GEK-113032A
1 GETTING STARTED 1.1 IMPORTANT PROCEDURES
For product information, instruction manual updates, and the latest software updates, please visit the GE Multilin Home
Page www.geindustrial.com/multilin.
Note: If there is any physical damage detected on the relay, or any of the contents listed are missing, please
contact GE Multilin immediately at:
EUROPE, MIDDLE EAST AND AFRICA:
GE MULTILIN
Av. Pinoa, 10
48170 Zamudio, Vizcaya (SPAIN)
Tel.: (34) 94-485 88 54, Fax: (34) 94-485 88 38
E-mail: multilin.tech.euro@ge.com
AMERICA, ASIA AND AUSTRALIA:
GE MULTILIN
215, Anderson Avenue
L6E 1B3 Markham, ON (CANADA)
Tel.: +1 905 294 6222, Fax: +1 905 201 2098
E-mail: multilin.tech@ge.com
1
The information provided herein is not intended to cover all the details of the variations of the equipment, nor does
it take into account the circumstances that may be present in your installation, operating or maintenance
activities.
Should you wish to receive additional information, or for any particular problem that cannot be solved by referring
to the information contained herein, please contact GENERAL ELECTRIC MULTILIN.
GEK-113032A W650 Wind Generator Protection System 1-5
1.1 IMPORTANT PROCEDURES 1 GETTING STARTED
1.1.3 SAFETY INSTRUCTIONS
1
The W650 ground screw shown in Figure 1–5: must be correctly grounded.
Figure 1–5: LOCATION OF GROUNDING SCREW
Before communicating with a W650 unit through the front serial port, please ensure that the computer is grounded.
In case of using a laptop, it is recommended not to have it connected to its power supply. In many cases it might not be
correctly grounded either due to the power supply or to the connector cables used.
This is required not only for personal protection, bu t also to avoid a potential voltage difference between the
relay’s serial port and the computer’s port, which could produce permanent damage to the computer or the relay.
GE Multilin will not be responsible for any damage to the relay or connected equipment whenever this elemental
safety rule is not followed.
1-6 W650 Wind Generator Protection System GEK-113032A
1 GETTING STARTED 1.2 OVERVIEW
1.2OVERVIEW 1.2.1 INTRODUCTION TO 650 FAMILY OF RELAYS
Historically, substation protection, control and metering functions were performed with electromechanical equipment. This
first generation of equipment was gradually replaced by analog electronic equipment (called static devices), most of which
emulated the single-function approach of their electromechanical precursors. Both of these technologies required
expensive cabling and auxiliary equipment to produce functioning systems.
Recently, digital electronic equipment has begun to provide protection, control and metering functions. Initially, this
equipment was either single function or had very limited multi-function capability, and did not significantly reduce the
cabling and auxiliary equipment required. However, recent digital relays have become quite multi-functional, reducing
cabling and auxiliaries significantly. These devices also transfer data to central control facilities and Human Machine
Interfaces using electronic communications. The functions pe rformed by these produ cts have become so broad that many
users prefer the term IED (Intelligent Electronic Device).
It is obvious to station designers that the amount of cabling and auxiliary equipment installed in stations can be even further
reduced, to 20% to 70% of the levels common in 1990, to achieve large cost r eductions. This requires placi ng even more
functions within the IEDs.
Users of power equipment are also interested in reducing cost by improving power quality and perso nnel productivity, and
as always, in increasing system reliability and efficiency. These objectives are realized through software which is used to
perform functions at both the station and supervisory levels. The use of these systems is growing rapidly.
High speed communications are required to meet the data transfer rates required by modern automatic control and
monitoring systems. In the near future, very high speed communications will be required to perform protection signalling.
This has been established by the IEC 61850 standard.
IEDs with capabilities outlined above will also provided significantly more power system data than is presently available,
enhance operations and maintenance, and permit the use of adaptative system configuration for protection and co ntrol
systems. This new generation of equipment must also be easily incorporated into automation systems, at both the station
and enterprise levels.
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1.2.2 HARDWARE ARCHITECTURE
650 family of relays has been designed to meet the goals described above that are appearing nowadays in the environment
of new substations.
The 650 is a digital-based device containing a central processing unit (CPU) that handles multiple types of input and output
signals. The 650 family can communicate over a local area netwo rk (LAN) with an operator interface, a programming
device, or another 650 or UR device.
The CPU module contains firmware that provides protection elements in the form of logic algorithms, as well as
programming logic gates, timers, and latches for contro l features. It incorporates two internal processors, one for ge neric
use and a second one dedicated for communications.
Input Elements accept a variety of analog or digital signals from the field. The 650 isolates and converts these signals into
logic signals used by the relay.
Output Elements convert and isolate the logic signals generated by the relay into digital signals that can be used to control
field devices.
GEK-113032A W650 Wind Generator Protection System 1-7
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1.2 OVERVIEW 1 GETTING STARTED
Figure 1–6: 650 CONCEPT BLOCK DIAGRAM
Contact Inputs/Outputs are signals associated to the physical input/output contacts in the relay
CT and VT inputs are signals coming from the inputs of current and voltage transformers, used for monitoring the power
system signals.
CAN Bus Inputs/Outputs: are signals associated to physical input/output contacts from independent modules connected
to the 650 unit via a CAN Bus.
PLC: Programmable Logic Controller. Control module that enables the unit configuration (assignment of inputs/outputs)
and the implementation of logic circuits.
Protection Elements: Relay protection elements, for example: Overcurrent, overvoltage, etc.
Remote inputs and outputs provide a means of sharing digital point state information between remote devices using IEC
61850 GSSE messages.
Analog Inputs are signals associated with transducers.
1-8 W650 Wind Generator Protection System GEK-113032A
1 GETTING STARTED 1.2 OVERVIEW
1.2.3 SOFTWARE ARCHITECTURE
The firmware (software embedded in the relay) has been designed usin g object oriented progra mming techniques (OOP).
These techniques are based on the use of objects and classes, and provide the software architecture with the same
characteristics as the hardware architecture, i.e., modularity, scalability and flexibility.
1.2.4 COMMUNICATIONS ARCHITECTURE
The main processor performs protection, control, and communication functions, incorporating two internal processors, one
for generic use and a second one dedicated for communications.
A dedicated serial port is used for communication between the main processor and the human-machine interface . The
serial connection provides great immunity against electromagnetic disturbances, thus increasing system safety.
All W650 units incorporate an RS232 serial port on the front of the relay. There is also a possibility to incorporate up to two
additional communication modules on the rear.
One of the modules provides asynchronous serial communications, using different physical media (RS485, plastic or glass
fiber optic) depending on the selected model. The module incorporates two id entical po rts, COM1 and COM2. The C OM2
port is multiplexed with the front port.
Available options are:
Table 1–1: REAR SERIAL COMMUNICATIONS BOARD 1
BOARD CODE FUNCTIONALITY
F None
A Redundant RS 485
p Redundant plastic fiber optic
G Redundant glass fiber optic
X Redundant RS485 + Can port (CANopen)
Y Redundant plastic fiber optic + Can port (CANopen)
Z Redundant glass fiber optic + Can port (CANopen)
C CAN port (CANopen)
M RS485 + CAN port (CANopen)
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The other module provides Ethernet communications (COM3 port), using 10/100BaseTX (self-negotiable speed) or
100BaseFX connectors, depending on the selected model. The most complete models include a double redundant
100BaseFX fiber optic port. Redundancy is provided at the physical level; the unit incorporates internally du plicated and
independent controllers for extended system reliability and accessibility.
Available Options are:
Table 1–2: REAR ETHERNET COMMUNICATIONS BOARD 2
BOARD
CODE
B One 10/100BaseTX port (self-negotiable speed)
C One 10/100BaseTX port and one 100BaseFX port.
D One 10/100BaseTX port and redundant 100BaseFX ports
E Redundant 10/100BaseTX ports
FUNCTIONALITY
For options C and D it is required to select the active physical media, by means of an intern al selector inside the module.
The factory configuration for this selection is the 10/100BaseTX port.
Finally, internal communication with input and output modules is performed via an internal CAN bus. This fa ct provides
increased communication speed, as well as the possibility of acknowledgement of modules, abnormalitie s, etc. As this is a
serial port supporting a communications protocol, it provides extraordinary immunity against external or internal
disturbances.
GEK-113032A W650 Wind Generator Protection System 1-9
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1.2 OVERVIEW 1 GETTING STARTED
Figure 1–7: COMMUNICATIONS ARCHITECTURE (B6816F1)
1-10 W650 Wind Generator Protection System GEK-113032A
1 GETTING STARTED 1.3 ENERVISTA 650 SETUP SOFTWARE
1.3ENERVISTA 650 SETUP SOFTWARE 1.3.1 SYSTEM REQUIREMENTS
The EnerVista 650 Setup software interface is the preferred method to edit settings and view actual values because the PC
monitor can display more information in a simple comprehensible format.
The following minimum requirements must be met for the EnerVista 650 Setup software to properly operate on a PC:
• Pentium® class or higher processor (Pentium® II 300 MHz or higher recommended)
• Windows® NT 4.0 (Service Pack 3 or higher), Windows® 2000, Windows® XP
• Internet Explorer® 5.0 or higher
• 64 MB of RAM (128 MB recommended)
• 40 MB of available space on system drive and 40 MB of available space on installation drive
• RS232C serial and/or Ethernet port for communications to the relay
1.3.2 INSTALLATION
After ensuring the minimum requirements for using EnerVista 650 Setup are met (see previous section), use the following
procedure to install the EnerVista 650 Setup from the GE EnerVista CD.
1. Insert the GE EnerVista CD into your CD-ROM drive.
2. Click the Install Now button and follow the installation instructions to install the no-charge EnerVista software.
3. When installation is complete, start the EnerVista Launchpad application.
4. Click the IED Setup section of the Launch Pad window.
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Figure 1–8: LAUNCHPAD WINDOW
GEK-113032A W650 Wind Generator Protection System 1-11
1.3 ENERVISTA 650 SETUP SOFTWARE 1 GETTING STARTED
5. In the EnerVista Launch Pad window, click the Add Product button and select the “W650 Wind Generator Protection
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System” relay from the Install Software window as shown below. Select the “Web” option to ensure the most recent
software release, or select “CD” if you do not have a web connection , then click the Add Now button to list software
items for the W650.
Figure 1–9: ADD PRODUCT WINDOW
6. If “Web” option is selected, chose the W650 software program and release notes (if desired) from the list and cl ick the
Download Now button to obtain the installation program.
Figure 1–10: WEB UPGRADE WINDOW
1-12 W650 Wind Generator Protection System GEK-113032A
1 GETTING STARTED 1.3 ENERVISTA 650 SETUP SOFTWARE
7. EnerVista Launchpad will obtain the installation program from the Web or CD. Once the download is complete, double-
click the installation program to install the EnerVista 650 Setup software.
8. Select the complete path, including the new directory name, where the EnerVista 650 Setup will be installed.
9. Click on Next to begin the installation. The files will be installed in the directory indicated and the in stallation program
will automatically create icons and add EnerVista 650 Setup to the Windows start menu.
10. Follow the on-screen instructions to install the EnerVista 650 Setup software. When the Welcome window appears,
click on Next to continue with the installation procedure.
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Figure 1–11: ENERVISTA 650 SETUP INSTALLATION
11. When the Choose Destination Location window appears, and if the software is not to be located in the default
directory, click Change… and type in the comple te path name including the new directory name and click Next to
continue with the installation procedure.
Figure 1–12: ENERVISTA 650 SETUP INSTALLATION CONT.
GEK-113032A W650 Wind Generator Protection System 1-13
1.3 ENERVISTA 650 SETUP SOFTWARE 1 GETTING STARTED
12. The default program group where the application will be added to is shown in the Sele cted Program F older window.
Click Next to begin the installation process, and all the necessary program files will be copied into the chosen directory.
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Figure 1–13: SELECT PROGRAM FOLDER
13. To finish with the installation proce ss, select the desired language for startup.
Figure 1–14: LANGUAGE WINDOW
1-14 W650 Wind Generator Protection System GEK-113032A
1 GETTING STARTED 1.3 ENERVISTA 650 SETUP SOFTWARE
14. Click Finish to end the installation. The W650 device will be added to the list of installed IEDs in the EnerVista
Launchpad window, as shown below.
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Figure 1–15: ENERVISTA LAUNCHPAD
GEK-113032A W650 Wind Generator Protection System 1-15
1.3 ENERVISTA 650 SETUP SOFTWARE 1 GETTING STARTED
1.3.3 CONNECTING ENERVISTA 650 SETUP WITHW650
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This section is intended as a quick start guide to using the EnerVista 650 Setup software. Please refer to section 4.1 in this
manual for more information about the EnerVista 650 Setup software interface.
a) CONFIGURING AN ETHERNET CONNECTION
Before starting, verify that the Ethernet network cable is properly connected to the Ethernet port on the back of the relay.
1. Install and start the latest version of the EnerVista 650 Setup software (available from the GE EnerVista CD or online
from http://www.GEindustrial.com/multilin (see previous section fo r installation instructions).
2. Go to “Communication>Computer” and enter the following data refering to communications:
3. Select Control Type as MODBUS TCP/IP from the drop-down list. This option will display a number of interface
parameters that must be entered for proper Ethernet communications.
4. Enter the relay IP address (from “Setpoint>Product Setup >Communication Settings>Network>IP ADDRESS”) in
the IP Address field in MODBUS TCP/IP SETUP.
5. Enter the relay ModBus address (from “Setpoint>Product Setup >Communication Settings>ModBus
Protocol>ModBus Address COM1/COM2 setting”) in the Unit Identifier (Sl ave Address) fi eld.
6. Enter the ModBus port address (from “Setpoint>Product Setup >Communication Settings>ModBus
Protocol>ModBus Port Number” setting) in the ModBus Port field.
7.The Device has now been configured for Ethernet communications. Proceed to press the ON button to begin
communicating.
b) CONFIGURING AN RS232 CONNECTION
Before starting, verify that the RS232 serial cable is properly connected to the RS232 port on the front panel of the relay.
1. Install and start the latest version of the EnerVista 650 Setup software (available from the GE EnerVista CD or online
from http://www.GEindustrial.com/multilin (see previous section fo r installation instructions).
2. Go to “Communication>Computer” and enter the following data referred to communications:
3. Select Control Type as No Control Type from the drop-down list. This option will display a number of interface
parameters that must be entered for proper serial communications.
4. Enter the relay Slave Address (“Setpoint>Product Setup >Communication Settings>ModBus Pro tocol” menu) in the
Slave Address field.
5. Enter the physical communications parameters (Baudrate and parity settings) from “Setpoint>Product Setup
>Communication Settings>Serial Ports” menu, in their respective fields.
6.The Device has now been configured for RS232 communications. Proceed to press the ON button to begin
communicating.
1-16 W650 Wind Generator Protection System GEK-113032A
1 GETTING STARTED 1.4 W650 HARDWARE
1.4W650 HARDWARE 1.4.1 MOUNTING & WIRING
Please refer to Chapter 3. Hardware for detailed mounting and wiring instructions.
1.4.2 W650 COMMUNICATIONS
The Enervista 650 Setup software communicates to the relay via the fa ceplate RS232 port or the rear RS485/Ethernet
ports. To communicate via the faceplate RS232 port, a standard “straight-through” serial cable is used. The DB-9 male end
is connected to the relay and the DB-9 or DB-25 female en d is connected to the PC COM1 or COM2 po rt as described in
Figure 1–16:.
To communicate through the W650 rear RS485 port from a PC RS232 port, the GE Multilin RS232/RS485 converter box is
required. This device (catalog number F485) connects to the computer using a “straight-through” serial cable. A shi elded
twisted-pair (20, 22 or 24 AWG according to American standards; 0.25, 0.34 or 0.5 mm2 according to European standards)
connects the F485 converter to the W650 rear communication port.
In order to minimize communication errors that could be caus ed by external noise, it is recommended to use a shi elded
twist pair. In order to avoid loops where external currents could flow, the cabl e shield must be grounded only at one end.
The converter box (-, +, GND) terminals are connected to the relay (SDA, SDB, GND) terminals respectively. For long
communications cables (longer than 1 km), the RS485 circuit must be terminated in an RC network (i.e. 120 ohm, 1 nF).
This circuit is shown on Figure 1–17: RS485 CONNECTION FOR 650 UNITS, associated to text Zt(*).
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Figure 1–16: RELAY- PC CONNECTION FOR RS232 FRONT PORT
To minimize errors from noise, th e use of shielded twisted pair wire is recommended. For correct operation, po larity must
be respected, although a different polarity will not damage the unit. For instance, the relays must be connected with all
RS485 SDA terminals connected together, and all SDB terminals connected together. This may result confusing
sometimes, as the RS485 standard refers only to terminals named “A” and “B”, although many devices use terminals
named “+” and “-“.
As a general rule, terminals “A” should be connected to terminals “-“, and terminals “B” to “+”. The GND terminal should be
connected to the common wire inside the shield, when provi ded. Otherwise, it should be connected to the shield. Each
relay should also be daisy chained to the next one in the link. A maximum of 32 relays can be connected in thi s manner
without exceeding driver capability. For larger systems, additional serial channels must be added. It is also possible to use
commercially available repeaters to increase the number of relays on a single channel to more th an 32. Do not use other
connection configurations different to the recommended.
GEK-113032A W650 Wind Generator Protection System 1-17
1.4 W650 HARDWARE 1 GETTING STARTED
Lightning strikes and ground surge currents can cause large mo mentary voltage differences between remote ends of the
communication link. For this reason, surge protection devices are internally provided. To ensure maximum reliability, all
1
equipment should have similar transient protection devices installed.
Figure 1–17: RS485 CONNECTION FOR 650 UNITS
To comunícate through theW650 rear Ethernet port from a PC a crossover cable is required. If the connection is
performedthrough a hub or a switch, a direct Ethernet cable is required.
1.4.3 FACEPLATE DISPLAY
All messages are displayed on a 20x4 character LCD display. An optional graphic display is also available. Messages are
displayed in different languages according to selected model.
1-18 W650 Wind Generator Protection System GEK-113032A
1 GETTING STARTED 1.4 W650 HARDWARE
1.4.4 MAINTENANCE
W650 requires a minimum amount of maintenance when it is commissioned into service.W650 is a microprocessor based
relay and its characteristics do not change over time. As such no further functional tests are required. However, it is
recommended that maintenance on theW650 be scheduled with other system maintenance. The maintenance may involve
the following:
In-service maintenance:
1. Visual verification of the analog values integrity such as voltage and current (in comparison to other devices on the
corresponding system).
2. Visual verification of active alarms, relay display messages and LED indications.
3. Visual inspection for any damage, corrosion, dust or loose wires.
4. Event recorder file download with further event analysis.
Out-of-service maintenance:
1. Check wiring connections for firmness.
2. Analog values (current, voltages, analog inputs) injection test and metering accuracy verification. Calibrated test
equipment is required.
3. Protection elements setpoints verification (analog values injection or visua l verification of setting file entries against
relay settings schedule).
4. Contact inputs and outputs verification. This test can be conducted by direct change of state forcing or as part of the
system functional testing.
5. Visual inspection for any damage, corrosion or dust.
6. Event recorder file download with further events analysis.
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Unscheduled maintenance such as during a disturbance causing system interruption:
1. View the event recorder and oscillography or fault report for correct operation of inputs, outputs and elements.
If it is concluded that the relay or one of its modules is of concern, contact GE Multilin or one of its representative for prompt
service.
GEK-113032A W650 Wind Generator Protection System 1-19
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1.4 W650 HARDWARE 1 GETTING STARTED
1-20 W650 Wind Generator Protection System GEK-113032A
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