Texas Instruments TIEVM-MTR-HVINV User Manual

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EVM User's Guide: TIEVM-MTR-HVINV
TIEVM-MTR-HVINV 750W High-Voltage Motor Inverter
Evaluation Module
Description
The TIEVM-MTR-HVINV is a 750-W development
board for high-voltage motor drive applications. This
EVM implements sensorless FOC control for a 3-
phase PMSM motor with the InstaSPIN-FOC FAST
and eSMO sensorless observers. The modular
design allows for plug-and-play support of different
daughterboard attachments to the same motherboard.
The hardware and firmware of this EVM are tested
and ready-to-use to help accelerate development
time, with design details and test results available in
this user's guide.
Features
• Wide voltage input operating range: 165 to 265
VAC at 50|60 Hz, or up to 400VDC
XDS110ISO-
EVM
Connector
TP8: 3.3V
TP9: GND
TP6: 15V
SPRUJF4A – OCTOBER 2024 – REVISED DECEMBER 2024
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Applications
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TP11: GND
Daughterboard
Connectors
Auxiliary
Power
AC fuse AC l ter
Supply
¡
J5: ACL,
ACN, Earth
TIEVM-MTR-HVINV EVM Board Layout
TIEVM-MTR-HVINV 750W High-Voltage Motor Inverter Evaluation Module
Copyright © 2024 Texas Instruments Incorporated
Up to 750-W inverter stage, 15-kHz switching
frequency, torque compensation, and automatic
field weakening control (FWC)
Modular design for use of different MCU
daughterboards on the same motherboard
Sensorless Field Oriented Control (FOC) motor
control, supporting both FAST
observers
User-friendly graphical user interface (GUI) to
facilitate code-free development and to control,
identify, and monitor the motor
Washer and dryer
Air conditioner indoor unit
Refrigerator and freezer
Appliances: compressor
Other HV motor control applications
J10: Motor U, V, W
Description
™ and eSMO
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