基于绕组开放式电机的多输入源发电系统拓扑研究

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摘要在互补型新能源发电系统中,采用多输入源变换器以及绕组开放式发电机,能够简化系统结构、降低系统成本。分析了多种结合双输入源变换器发电系统,并针对集成度、灵活性、能量调度等性能与直接并联型的绕组开放式发电系统进行比较,得出集成度最高、成本最低并满足能量分配要求的绕组开放式三输入源发电系统。研究了该结构的工作原理,并根据多个输入源的稳态关系式,提出一种能量管理策略,最后通过仿真和实验验证了理论分析的正确性和控制策略的有效性。

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	郜羚
	王宇
	王子禹

关键词 ：新能源发电, 绕组开放式电机, 多输入源变换器, 能量分配

Abstract：In the complementary clean energy generation systems,the application of multi-input converter and open-winding generator instead of using traditional construction with several single-input converters can simplify the circuit and decrease the cost of power system.In this paper,the open-winding generation system with different types of multi-input converters and connected in parallel directly are compared.The topology proposed has the advantages of power management and high integration.The operation modes and the steady-state analysis are presented.Power management method of the new generation system is also introduced.Finally,the simulation results and experiment is built to verify the theoretical analysis and the effectiveness of the control strategy.

Key words： Clean energy generation open-winding generator multi-input converter power distribution

收稿日期: 2016-08-18 出版日期: 2017-03-23

PACS:

TM351

基金资助:国家自然科学基金(51407090)、江苏省自然基金(BK20140815)、航空基金(2014ZC52041)、博士后基金(2013M540446、1301007B、2014T70516)、中央高校基本科研业务费(NS2014027、NJ20160043)、江苏省新能源发电与电能变换重点实验室基金(ZAB1100210)资助。

作者简介: 郜羚女,1992年生,硕士研究生,研究方向为绕组开放式电机发电。E-mail:linger02022@163.com王宇男,1982年生,博士,副教授,研究方向为磁通切换电机及其控制。E-mail:Wanghaohao@163.com(通信作者)

引用本文:

郜羚,王宇,王子禹. 基于绕组开放式电机的多输入源发电系统拓扑研究[J]. 电工技术学报, 2016, 31(增刊2): 194-202. Gao Ling, Wang Yu, Wang Ziyu. An Analysis of Multi-Input Generation System Topologies Basic on Open-Winding Generator. Transactions of China Electrotechnical Society, 2016, 31(增刊2): 194-202.

链接本文:

https://dgjsxb.ces-transaction.com/CN/Y2016/V31/I增刊2/194

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