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The control strategy which the direct self-control was proposed to brushless DC motor system achieved the high performance with its simple structure and the torque control was the center. However, at lower speed, the distortion of stator flux-linkage waveform made the operating performance of brushless DC motor lower as the impact of stator resistance voltage drop. Thus, a new approach was brought...
In this paper, a new network-based experimental platform was presented, which would combine traditional electrical control with PLC control, organic integrate computer technology and communication technology. It could realize the measurement of motor parameters and the real-time monitoring and network-based management of computer using wireless communication technology.
Recently, direct torque control (DTC) has been applied on brushless DC motor (BLDCM). As the result of uncertainty of voltage across the off-phase, the stator flux-linkage changes its value periodically every sixty electric degree. The basic direct self control (DSC) strategy for BLDCM solves these problems, just as this paper presented. The simple structure is holding while the high performance is...
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