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A Novel Method for Modeling and Simulation of BLDCM Based on Modular Design
Abstract:
For the imprecise and cumbersome of the brushless DC motor simulation, a novel simulation method based on modular design has been proposed. The Simulation model contains a power supply circuit, a PMSM , and a control unit which uses speed and current double-loop control mode. The outer ring of the double-loop control is speed loop with a PI control, it can stable torque and anti-load disturbance, the inner ring is current loop, with hysteresis current control, plays stable current role. Simulation results showed that the simulation method is precise and runs faster.
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321-324
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Online since:
March 2015
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© 2015 Trans Tech Publications Ltd. All Rights Reserved
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