基于STM32 1700W双电机控制器电路参数:
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