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In this paper, a PWM control strategy of SRM is briefly introduced at first, and then there follows the analysis of ideal flux model by that strategy. An excellent and reliable driver circuit is strongly needed to maintain a normal operation of SRM, and IR2110 is a good choice to ensure accurate switching operation of power electronic devices. A new form of peripheral circuit of IR2110 is suggested...
This paper briefly mentions the micro controller unit, and then goes into details about the exact regulations for SRM. Firstly, it proposes the main driving state control for motor and the importance of the motor position sensor. For different speed, the controller will choice various styles such as voltage chopper control, angle position control and current chopper control for which owns its advantages...
Multi-objective optimal controller design of a doubly-fed induction generator (DFIG) wind turbine system using differential evolution (DE) is presented. A detailed mathematical model of DFIG wind turbine with a closed-loop vector control system is developed. Based on this, objective functions addressing the steady-state stability and dynamic performance at different operating conditions are implemented...
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