| 浅谈MCR型磁控电抗器的控制方式 |
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| 引用本文： | 靳风琴,李鸿雁,于洋. 浅谈MCR型磁控电抗器的控制方式[J]. 电力电容器与无功补偿, 2010, 31(5) |
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| 作者姓名： | 靳风琴 李鸿雁 于洋 |
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| 作者单位： | 淄博张钢钢铁有限公司,山东,淄博,255002;国家电网公司物资部,北京,100031;鞍山市恒力电气设备制造有限公司,辽宁,鞍山,114000 |
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| 摘 要： | 分析了几种磁控电抗器的控制方式,介绍了其中两种控制方式的控制原理、控制特点及响应速度。研究了提高响应速度的原理及方法。提出高压自励磁加低压外励磁混合触发方式对提高响应速度的作用,并使用计算机仿真软件进行验证。高压自励磁加低压外励磁混合触发方式可使MCR型磁控电抗器的响应时间减少至30 ms,可基本解决MCR型磁控电抗器响应时间长的问题。
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| 关 键 词： | 磁控电抗器(MCR) 控制方式 快速励磁 混合励磁触发 |
Discussion on Control Method of MCR Type Magnetic Control Reactor |
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| JIN Feng-qin,LI Hong-yan,YU Yang. Discussion on Control Method of MCR Type Magnetic Control Reactor[J]. Power Capacitor $ Reactive Power Compensation, 2010, 31(5) |
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| Authors: | JIN Feng-qin LI Hong-yan YU Yang |
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| Affiliation: | JIN Feng-qin1,LI Hong-yan2,YU Yang3(1.Zibo Zhanggang Iron and Steel Co.,Ltd.,Zibo 255000,China,2.State Grid Corporation of China,Supplies Management Department,Beijing 100031,3.Anshan Hengli Power Equipment manufacturing Co.,Anshan 114000,) |
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| Abstract: | The existing control methods for MCR are discussed.Two kinds of control principle,control characteristic and response speed are introduced in detail.Principles and methods of improving response speed are studied.A hybrid triggering method of high voltage self-excitation and low voltage external-excitation is proposed to reduce the response time of MCR.It is shown by computer simulation results that the response time can be shortened to 30 ms by using this method. |
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| Keywords: | magneticaiiy controlled reactor(MCR) control method quick response excitation hybrid excitation triggering |
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