STMicroelectronics EVSPIN32F06Q1S1 User Manual

UM2820

User manual

EVSPIN32F06Q1S1: 3-phase inverter based on STSPIN32F0601

Introduction

The EVSPIN32F06Q1S1 board is a 3-phase complete inverter based on the STSPIN32F0601Q controller, which embeds a 3-phase 600 V gate driver and a Cortex®‑

populated with any IGBT or power MOSFET in DPAK or power FLAT 8x8 HV package. The board has a single-shunt sensing topology, and both sensored/sensorless FOC and 6-step control algorithms can be implemented. This allows driving permanent magnet synchronous motors (PMSMs) and brushless DC (BLDC) motors.

It provides an easy-to-use solution for the evaluation of the device in different applications such as refrigerator compressors, pumps, fans and industrial appliances.

The evaluation board is compatible with a wide range of input voltage and includes a power supply stage with the VIPER06XS in flyback configuration to generate +15 V and +3.3 V supply voltages required by the application.

Debug and configuration of FW can be performed with standard STM32 tools through the detachable STLINK debugger. SWD and UART TX RX connectors are also available.

M0 STM32 MCU. The power stage features STGD6M65DF2 IGBTs, but can be

Figure 1. EVSPIN32F06Q1S1 evaluation board

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For further information contact your local STMicroelectronics sales office.

www

.st.com

1 Main features

The EVSPIN32F06Q1S1 has the following features:

• Input voltage from 35 VAC (50 VDC) to 280 VAC (400 VDC)

High voltage rail up to 600 V

•

• STGD6M65DF2 IGBTs power stage featuring:

– V

• Dual footprint for IGBT/MOSFET packages

– DPAK

– PowerFlat 8x8

• Single-shunt current sensing, suitable for:

– Sensored or sensorless 6-step algorithm

– Sensored or sensorless single-shunt vector (FOC) algorithm

• Digital Hall sensors and encoder input

• Smart shutdown overcurrent protection

• Bus voltage sensing

• 15 V VCC and 3.3 V VDD supplies

• Embedded ST-LINK/V2-1

• Easy user interface with buttons and trimmer

• RoHS compliant

= 650 V

(BR)CES

= 1.55 V @ IC = 6 A

CE(sat)

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Main features

1.1 Target applications

• Home and industrial refrigerators compressors

•

Industrial drives, pumps, fans

•

Air conditioning compressors & fans

• Corded power tools, garden tools

• Home appliances

• Industrial automation

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2 Safety and operating instructions

2.1 General terms

Warning:

During assembly, testing, and operation, the evaluation board poses several inherent hazards, including bare wires, moving or rotating parts and hot surfaces.

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Safety and operating instructions

Danger:

There is danger of serious personal injury, property damage or death due to electrical shock and burn hazards if the kit or components are improperly used or installed incorrectly.

Attention: The kit is not electrically isolated from the high-voltage supply AC/DC input. The evaluation board is directly

linked to the mains voltage. No insulation is ensured between the accessible parts and the high voltage. All measuring equipment must be isolated from the mains before powering the board. When using an oscilloscope with the demo, it must be isolated from the AC line. This prevents shock from occurring as a result of touching any single point in the circuit, but does NOT prevent shock when touching two or more points in the circuit.

Important: All operations involving transportation, installation and use, and maintenance must be performed by skilled technical personnel able to understand and implement national accident prevention regulations. For the purposes of these basic safety instructions, “skilled technical personnel” are suitably qualified people who are familiar with the installation, use and maintenance of power electronic systems.

2.2 Intended use of evaluation board

The evaluation board is designed for demonstration purposes only, and must not be used for electrical installations or machinery. T in the documentation and should be strictly observed.

echnical data and information concerning the power supply conditions are detailed

2.3 Installing the evaluation board

• The installation and cooling of the evaluation board must be in accordance with the specifications and target application.

• The motor drive converters must be protected against excessive strain. In particular, components should not be bent or isolating distances altered during transportation or handling.

No contact must be made with other electronic components and contacts.

•

• The board contains electrostatically sensitive components that are prone to damage if used incorrectly. Do not mechanically damage or destroy the electrical components (potential health risks).

2.4 Operating the evaluation board

To operate properly the board, follow these safety rules:

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Operating the evaluation board

1. Work Area Safety:

– The work area must be clean and tidy

– Do not work alone when boards are energized.

– Protect against inadvertent access to the area where the board is energized using suitable barriers and

signs.

– A system architecture that supplies power to the evaluation board must be equipped with additional

control and protective devices in accordance with the applicable safety requirements (i.e., compliance with technical equipment and accident prevention rules).

– Use non-conductive and stable work surface.

– Use adequately insulated clamps and wires to attach measurement probes and instruments.

2. Electrical Safety:

– Remove power supply from the board and electrical loads before performing any electrical

measurement.

– Proceed with the arrangement of measurement setup, wiring or configuration paying attention to high

voltage sections.

– Once the setup is complete, energize the board.

Danger:

Do not touch the evaluation board when it is energized or immediately after it has been disconnected from the voltage supply as several parts and power terminals containing potentially energized capacitors need time to discharge.

Do not touch the boards after disconnection from the voltage supply as several parts like heat sinks and transformers may still be very hot.

The kit is not electrically isolated from the AC/DC input. The USB interface of the board does not insulate host computer from high voltage. When the board is supplied at a voltage outside the EL range, a proper insulation method such as a USB isolator must be used to operate the board.

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3. Personal Safety:

– Always wear suitable personal protective equipment such as, for example, insulating gloves and safety

glasses.

–

Take adequate precautions and install the board in such a way to prevent accidental touch. Use protective shields such as, for example, insulating box with interlocks if necessary.

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3 Hardware and software requirements

Using the EVSPIN32F06Q1S1 evaluation board requires the following software and hardware:

• A Windows PC (XP

• A mini-B USB cable to connect the EVSPIN32F06Q1S1 board to the PC

• A 6-step firmware or the STM32 PMSM FOC Software Development Kit (available on www.st.com)

• A 3-phase brushless PMSM DC motor with compatible voltage and current ratings

• AC mains power supply or external DC power supply

Warning:

, Vista, Win 7 , Win 8, Win 10 ) to install the software package

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Hardware and software requirements

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4 Getting started

The maximum ratings of the board are as follows:

• Power stage supply voltage between 35 VAC (50 VDC) and 280 VAC (400 VDC)

Overcurrent protection set to 5.5 A

•

To start your project with the board:

1. Check the jumper position according to the target configuration (see Section 5 ).

2. Connect the motor on the connector J2 taking care of the motor phases sequence.

3. Supply the board through AC mains connector J4. The LD4 LED (green) turns on.

Develop the application using code examples provided or the STM32 FOC MC library.

Please refer to the relevant user manual for details.

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Getting started

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