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Dynamic Performance of a Three Input Open Winding Generator System Based on One Cycle Control |
Gao Ling, Wang Yu, Wang Ziyu |
School of Automation Nanjing University of Aeronautics and Astronautics Nanjing 211100 China |
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Abstract In this paper, a new three input ports generation system with open-winding generator for hybrid generation system is proposed. An open-winding topology is used to simplify the structure and save the cost. However, the problem of several sources coupling results in the complicated design in controllers and worse parameter robustness. According to the system topology and control target, one-cycle control (OCC) strategy is used to improve dynamic response and weaken the coupling parameters among the multi-PI regulators. Compared to PI control strategy, OCC has the advantages such as simple structure, fast dynamic response and absent regulator requirement. The proposed control algorithm and comparison with PI control are verified by Matlab/Simulink and experiment results.
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Published: 04 January 2017
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Fund:国家自然科学基金(51407090),江苏省自然科学基金(BK2014- 0815),航空基金(2014ZC52041),博士后基金(2013M540446、1301007B、2014T70516)和中央高校基本科研业务费(NS2014027、NJ20160043)资助项目 |
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