| 基于磁阀式可控电抗器的无功控制系统 |
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| 引用本文： | 陈兮,周凤星,徐浩. 基于磁阀式可控电抗器的无功控制系统[J]. 工矿自动化, 2014, 0(1): 67-71 |
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| 作者姓名： | 陈兮 周凤星 徐浩 |
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| 作者单位： | 武汉科技大学冶金自动化与检测技术教育部工程研究中心; |
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| 基金项目： | 国家自然科学基金项目(61174106);武汉科技大学大学生科技创新专项基金项目(11ZRA175) |
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| 摘 要： | 为了改善电网无功功率不平衡导致的电网电压巨大波动、功率因数低落等问题,设计了一种基于磁阀式可控电抗器的无功控制系统。该系统采用多变量控制策略,通过控制电抗器的输出感性无功,实现功率因数控制、母线无功功率和母线电压的连续调整。试验结果表明,多变量控制策略能有效应用于系统目标参数控制,达到了预期的效果。
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| 关 键 词： | 磁控电抗器 无功功率 直流励磁 多变量控制 MCR |
Reactive power control system based on magnetically controlled reactor |
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| CHEN Xi;ZHOU Fengxing;XU Hao. Reactive power control system based on magnetically controlled reactor[J]. Industry and Automation, 2014, 0(1): 67-71 |
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| Authors: | CHEN Xi ZHOU Fengxing XU Hao |
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| Affiliation: | CHEN Xi;ZHOU Fengxing;XU Hao;Engineering Research Center for Metallurgical and Automation and Measurement Technology,Ministry of Education,Wuhan University of Science and Technology; |
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| Abstract: | In order to solve problems of fluctuation of voltage and low power factor caused by imbalance of reactive power of power grid,a kind of reactive power control system based on magnetically controlled reactor was designed.The system uses multi-variable control strategy,and can accomplish regulation of power factor,reactive power as well as voltage of busbar by controlling output reactive power of magnetically controlled reactor.The experiment result proves that the multi-variable control strategy can be applied to target parameter control effectively,and achieves expectant effect. |
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| Keywords: | magnetically controlled reactor reactive power DC excitation multi-variable control MCR |
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