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ELECTRIC VEHICLE TRACTION MOTOR CONTROLER

2 WHEELER AND 3 WHELLER

FUNCTIONAL DESCRIPTION

  • This reference design is for 4.5KW BLDC motor & based on 32 Bit Microcontroller.
  • Uses Predriver &, it is a half bridge driver operating on 12V supply.
  • It is a resolver based control with 180 degree sinusoidal control mechanism.
  • DC Bus voltage monitoring, DC Bus current & phase current monitoring implemented.
  • 100V, 250A Mosfets are used in power stage.
  • Provision Controls kept in Board.
  • This controller can drive motor of 12V, 24V, 36V & 48V with little modification in power stage.

Microcontroller    :    Low Power 32Bit MCU with Inbuilt BLDC motor driver features

MOSFET              :    100V, 250A, 1.9mOhm, -55° C to + 175° C.

Predriver             :    -0.3V to 16V, -40°C to +125°C

DC-DC                :    9V to 60V, up to 2A, -40° C to +85° C

MOTOR CONTROLLER - TECHNICAL SPECIFICATION

MOTOR CONTROLLER - CONTROL BOARD

MOTOR CONTROLLER - POWER BOARD

Testimonials