| 煤矿实用混合有源电力滤波装置的设计 |
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| 引用本文： | 何智,汪玉凤,张宇皓. 煤矿实用混合有源电力滤波装置的设计[J]. 煤矿机电, 2008, 0(6) |
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| 作者姓名： | 何智 汪玉凤 张宇皓 |
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| 作者单位： | 1. 辽宁工程技术大学,电气与控制工程学院,辽宁,葫芦岛,125105
2. 河北工程大学科信学院,河北,邯郸,056038 |
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| 摘 要： | 针对大型供配电站需要在滤除谐波的同时进行无功补偿的工程要求,提出了一套较为实用的并联混合型有源电力滤波器的拓扑结构。以某煤矿110kV变电站主变压器低压侧10kV配电网的谐波治理及无功补偿为对象,介绍了滤波器无源和有源部分的设计过程。实际运行结果表明,能满足现场的需要。
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| 关 键 词： | 并联混合滤波器 无功补偿 谐波抑制 PWM调制 |
Design of Utility Filtering Device for Hybrid Active Power in Mine |
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| HE Zhi,WANG Yu-feng,ZHANG Yu-hao. Design of Utility Filtering Device for Hybrid Active Power in Mine[J]. Colliery Mechanical & Electrical Technology, 2008, 0(6) |
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| Authors: | HE Zhi WANG Yu-feng ZHANG Yu-hao |
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| Abstract: | For the engineering requirements of large-scale power distribution stations to filter out the harmonic and to go on reactive power compensation at the same time,the topology structure of a practical parallel utility filter device for hybrid active power is proposed.The design process of passive and active parts of a filter is introduced.It is aimed at the harmonic governance and reactive power compensation of the 10kV distribution network on the low pressure side of 110kV main transformer substations in a coal mine.The actual operating result shows that it can meet the needs of the site. |
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| Keywords: | parallel hybrid filter reactive power compensation harmonic suppression PWM modulation |
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