| The paper devoted to BLDCM (Brushless DC motor) which applied in 24V DC compressor. We deduced the maths model and the performance calculating formula of BLDCM, programed the electrimagic design.We designed controller for 24V compressor which used with DSP motor controller.In this case, the BLDCM's rotor position is determined by detect the terminal voltage, it starts up by software means with stalling. We use PWM mode to adjust the Voltage to change the motor's speed. |
PDF Full Text Request