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浏览/检索结果: 共2条，第1-2条 帮助 限定条件 发表日期：2014     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Research on fault ride-through capacity of direct driven wind turbine with permanent magnet synchronous generator under grid asymmetric faults 期刊论文 JOURNAL OF RENEWABLE AND SUSTAINABLE ENERGY, 2014, 卷号: 6, 期号: 4 作者:  Zhang, Xiaoying;  Cheng, Zhizhuang;  Guo, Yongji;  Wang, Xiaolan 收藏  |  浏览/下载：0/0  |  提交时间：2019/11/15 Electric generators  Permanent magnets  Synchronous generators  Voltage control  Wind turbines  Direct-driven wind turbine  Dynamic voltage restorer (DVR)  Grid-side converter  Minimum energy compensation  Negative sequence components  Permanent magnet synchronous generator  Reactive power support  Three phase voltage   A novel scheme for UHV auto-transformer protection based on zero-sequence current longitudinal comparison principle 期刊论文 Dianli Xitong Baohu yu Kongzhi/Power System Protection and Control, 2014, 卷号: 42, 期号: [db:dc_citation_issue], 页码: 24-31 作者:  Alimjan, Kader;  Suonan, Jia-Le;  Amingul, Aini;  Yiliyar, Erken 收藏  |  浏览/下载：6/0  |  提交时间：2019/12/02 Auto-transformer  Directional comparison  New direction components  Pilot protection  Saturation of current transformer  Turn-to-ground  Turn-to-turn fault  Zero-sequence current