| 基于瞬时无功理论的SVC在电弧炉中的应用 |
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| 引用本文： | 党存禄,宋文超,张晓英,甘玲丽. 基于瞬时无功理论的SVC在电弧炉中的应用[J]. 电气传动, 2010, 40(11) |
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| 作者姓名： | 党存禄 宋文超 张晓英 甘玲丽 |
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| 作者单位： | 兰州理工大学,电气工程与信息工程学院,甘肃,兰州,730050;兰州理工大学,电气工程与信息工程学院,甘肃,兰州,730050;兰州理工大学,电气工程与信息工程学院,甘肃,兰州,730050;兰州理工大学,电气工程与信息工程学院,甘肃,兰州,730050 |
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| 摘 要： | 针对鞍山某公司交流电弧炉在运行中对电力系统电能质量的影响,提出了一套新型的TCR+FC型静止无功补偿装置(SVC)技术方案.根据对称分量法和瞬时无功功率理论推导出了基于瞬时有功、无功电流的SVC补偿导纳实用算法.最后利用仿真软件CHP对该系统进行了仿真,结果表明该SVC装置能够对电弧炉引起的电能质量问题进行有效治理,且补偿性能良好.
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| 关 键 词： | 交流电弧炉 静止无功补偿装置 电能质量 |
Application of SVC Based on the Theory of Instantaneous Reactive Power in Electric Arc Furnace |
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| DANG Cun-lu,SONG Wen-chao,ZHANG Xiao-ying,GAN Ling-li. Application of SVC Based on the Theory of Instantaneous Reactive Power in Electric Arc Furnace[J]. Electric Drive, 2010, 40(11) |
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| Authors: | DANG Cun-lu SONG Wen-chao ZHANG Xiao-ying GAN Ling-li |
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| Affiliation: | DANG Cun-lu,SONG Wen-chao,ZHANG Xiao-ying,GAN Ling-li(School of Electrical and Information Engineering,Lanzhou University ofTechnology,Lanzhou 730050,Gansu,China) |
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| Abstract: | For the AC-EAF power system in the operation of the impact of power quality in a Anshan company,a set of new TCR + FC-type static var compensator(SVC) technology project was proposed.According to the method of synchronous symmetrical component and instantaneous reactive power theory,the utility compensator admittance based on instantaneous active and reactive current was deduced.At last,the software CHP was used to simulate this system,the results of simulation indicate the SVC can improve power quality pro... |
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| Keywords: | AC-electric arc furnace(AC-EAF) static var compensator(SVC) power quality |
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