| 超导储能装置在微网的布局研究 |
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| 引用本文： | 陈燕超,徐建国,刘希峰.超导储能装置在微网的布局研究[J].华东电力,2011(9). |
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| 作者姓名： | 陈燕超 徐建国 刘希峰 |
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| 作者单位： | 河海大学能源与电气工程学院;胜利油田高级人才培训中心; |
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| 摘 要： | 研究了微网内超导储能装置安装地点的选取,从而有效地降低了有功功率网损。根据旋转坐标系下变流器的数学模型,通过变流器的输出电压在d-q轴分量的解耦,实现有功功率、无功功率的独立调节。以微网有功损耗为目标函数,分别建立基于灵敏度分析和遗传算法确定超导储能装置安装位置的数学模型。仿真结果表明,两种方法对于减少网络有功损耗都有显著的改善作用。
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| 关 键 词： | 微网 超导储能装置 变流器 灵敏度分析 遗传算法 |
Allocation Research of SMES Units in Microgrid |
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| CHEN Yan-chao,XU Jian-guo,LIU Xi-feng.Allocation Research of SMES Units in Microgrid[J].East China Electric Power,2011(9). |
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| Authors: | CHEN Yan-chao XU Jian-guo LIU Xi-feng |
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| Affiliation: | CHEN Yan-chao1,XU Jian-guo2,LIU Xi-feng1(1.College of Energy &Electrical Engineering,Hohai University,Nanjing 210098,China,2.Senior Talent Training Center of Shengli Oilfield,Dongying 207004,China) |
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| Abstract: | This paper presents how to determine the optimal allocation of superconducting magnetic energy storage(SMES) units in microgrid for the purpose of effective reduction of the active power loss.Both the active power and reactive power can be regulated independently through decoupling output voltage of converter in the d-q axis according to the mathematical model of the converter under rotating coordinate system.With the active loss of microgrid as the objective function,the mathematical models have been estab... |
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| Keywords: | microgrid superconducting magnetic energy storage(SMES) units converter sensitivity analysis ge-netic algorithm |
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