STEVAL-IHM034V2：Dual motor control and PFC demonstration board featuring the STM32F103 and STGIPS20C60
The STEVAL-IHM034V2 is a complete motor control kit solution for the evaluation of
STMicroelectronics® wide product portfolio tailored to applications where it is necessary to
drive, simultaneously, two motors in sensorless field oriented control (FOC) and perform
active power factor correction (PFC) through digital control of a single-stage boost DC-DC
converter.
Typical applications include in-room air conditioners (RACs), where this ST solution can
drive the compressor, outdoor fans and PFCs. The microcontroller unit consists of
STMicroelectronics’ ARM™ Cortex-M3 core-based STM32F103RC, which is capable of carrying out
all of the previously-mentioned tasks simultaneously. The board is compatible with the STM32F2
series and with the ARM™ Cortex-M4 core-based STM32F4 series.
Motor 1 is powered by the onboard SLLIMM™ (small low-loss intelligent molded module)
STGIPS20C60. Motor 2 can be powered by an external STMicroelectronics power stage, such as
those that can be evaluated using the STEVAL-IHM021V1, STEVAL-IHM024V1, STEVAL-IHM032V1 or
STEVAL-IHM035V1 evaluation boards. Simultaneously, the same microcontroller unit drives the
onboard boost PFC stage designed with the STGW35HF60W ultrafast IGBT or, alternatively, for
high switching frequencies the STW38N65M5 MDmesh V Power MOSFET, and STTH15R06D Turbo2
ultrafast diode or the STPSC1206D Schottky silicon carbide diode.
The STEVAL-IHM034V2 can be used together with the STM32 permanent magnet synchronous motor
(PMSM) single/dual FOC software development kit (SDK) v3.2 or later and its compatible PFC
v1.0 firmware plug-in.
Key Features
- Nominal power 1300 W, max. power 1700 W
- Digital PFC section:
- Single-stage boost converter based on the
STGW35HF60W (or STW38N65M5) and STTH15R06D or (STPSC1206D)
- AC
mains current sensing
- DC bus voltage
sensing
- Hardware overcurrent
protection
- Hardware overvoltage
protection
- AC mains voltage zero crossing
detection
- Rectified AC mains voltage
sensing
- External boost inductor
- Inverter section (motor 1 drive):
- IGBT intelligent power module
STGIPS20C60 in SDIP 25L molded package
- 3-shunt or DC link
motor current sensing
- Hardware overcurrent
protection
- Heatsink temperature
measurement
- Overcurrent protection disabling
network
- Control section:
- Centralized dual motor control and PFC drive, using the
STM32F103RCT6
- MC connector to drive the second motor power
stage (a compatible power board, such as the STEVAL-IHM021V1, STEVAL-IHM024V1, or
STEVAL-IHM032V1, can be plugged here)
- SWD programming and
debugging
- JTAG
programming
- Opto-isolated USART
communication
- Other functions:
- User key, reset, potentiometer, user LED, NTC relay,
test points
- Power supply:
- +15 V, +3.3 V power supply
- RoHS compliant
Product Specifications
User Manuals
Board Manufacturing Specifications
Bill of Materials
Schematic Packs
Brochures
License Agreement
MCUs Embedded Software
| Part Number | Manufacturer | Description |
|---|
| STSW-STM32100 | ST | STM32 PMSM FOC Software Development Kit - MC library (UM1052) |
Sample & Buy
| Part Number | Core Product | Unit Price (US$)
* | Quantity | ECCN (EU) | ECCN (US) | Country of Origin |
|---|
| STEVAL-IHM034V2 | STGIPS20K60 | 290.33 | 1 | NEC | 3A991A2 | ITALY |
Quality & Reliability
| Part Number | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|
| STEVAL-IHM034V2 | CARD | Industrial | Ecopack2 | |
