Abstract：In this paper, an AC&DC hybrid power supply system based on dual stator winding induction generator (DSWIG) is proposed. AC and DC power with variable frequency can be generated at the same time by this system. The instantaneous slip frequency based control is adopted here. Experiment on an 18kW DSWIG has been implemented to validate the proposed power supply system. The result shows that this system could operate with wide speed range of 1:3 in the constant power zone with excellent dynamic and steady state performances. Typical features include that the recovery time is less than 10ms when 100% rated AC load is suddenly applied and removed, which is less than the American Military Standard of 70ms. The preliminary achievements indicate that this AC&DC hybrid power supply system is a competitive solution for the airborne, automotive and other independent power supply applications.
史经奎, 卜飞飞, 黄文新, 胡育文, 李朋. 基于定子双绕组异步发电机的交直流混合发电系统[J]. 电工技术学报, 2016, 31(2): 38-46.
Shi Jingkui, Bu Feifei, Huang Wenxin, Hu Yuwen, Li Peng. AC&DC Hybrid Power Supply System Based on Dual Stator-Winding Induction Generator. Transactions of China Electrotechnical Society, 2016, 31(2): 38-46.
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