| 可变负载非接触电能传输系统的无功功率补偿 |
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| 引用本文： | 牛王强,沈爱弟,顾伟,褚建新,王建华.可变负载非接触电能传输系统的无功功率补偿[J].上海海事大学学报,2011,32(1):49-53. |
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| 作者姓名： | 牛王强 沈爱弟 顾伟 褚建新 王建华 |
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| 作者单位： | 上海海事大学,航运技术与控制工程交通行业重点实验室,上海,201306 |
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| 基金项目： | 国家高技术研究发展计划(“八六三”计划)(2009AA043000); 上海市重点学科建设项目(S30602); 上海市自然科学基金(10ZR1413600); 上海海事大学校基金(20100082) |
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| 摘 要： | 为解决非接触电能传输系统中负载电阻变化会导致系统传输能力变化的问题,研究非接触电能传输系统在并联—串联拓扑下负载变化时无功功率的补偿问题.通过分析理想可变初级电容的可控性,提出用积分控制器对可控电抗器进行动态调节以完成负载变化时的无功功率补偿.数值仿真表明,该控制方案是可行的.
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| 关 键 词： | 非接触电能传输 可变负载电阻 可控电抗器 无功功率补偿 |
| 收稿时间： | 9/28/2010 3:56:43 PM |
| 修稿时间： | 2010/12/2 0:00:00 |
Reactive power compensation for contactless power transfer systems with variable load |
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| Niu Wangqiang,Shen Aidi,Gu Wei,Chu Jianxin and Wang Jianhua.Reactive power compensation for contactless power transfer systems with variable load[J].Journal of Shanghai Maritime University,2011,32(1):49-53. |
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| Authors: | Niu Wangqiang Shen Aidi Gu Wei Chu Jianxin and Wang Jianhua |
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| Institution: | NIU Wangqiang,SHEN Aidi,GU Wei,CHU Jianxin,WANG Jianhua(Key Laboratory of Marine Technology and Control Engineering,Ministry of Communications,Shanghai Maritime Univ.,Shanghai 201306,China) |
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| Abstract: | In order to solve the problem that variations of a load resistance generally lead to a change of the system power transfer capability,the reactive power compensation mechanisms are investigated for contactless power transfer systems with a variable load under a topology of parallel compensated primary and series compensated secondary.Based on the controllability analysis of an ideal variable primary capacitance,a method of reactive power compensation under a variable load is propsed by using an integral con... |
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| Keywords: | contactless power transfer variable load resistance variable inductor reactive power compensation |
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