| 低压无功补偿装置不宜频繁投切 |
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| 引用本文： | 江钧祥,蔡富强,蔡金存,陶梅.低压无功补偿装置不宜频繁投切[J].电力电容器,2004(1):34-37. |
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| 作者姓名： | 江钧祥 蔡富强 蔡金存 陶梅 |
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| 作者单位： | [1]浙江威斯康电气有限公司，浙江温州325603 [2]电力部电力电容器质检中心，安徽230022 |
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| 摘 要： | 分析了以接触器为投切开关的低压电容无功补偿装置不宜频繁进行电容器投切的原因，阐明了投切时产生的过电压和冲击电流对自愈式电容器的各种危害，提出了合理的建议。
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| 关 键 词： | 电力电容器 自愈式电容器 电力系统 电网 低压无功补偿装置 |
| 文章编号： | 1002-0349(2004)01-0034-04 |
| 修稿时间： | 2002年5月1日 |
Low-voltage Reactive Power Compensation Installation with Capacitor Not Frequently Switched |
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| JIANG Jun-xiang,CAI Fu-qiang,CAI Jin-cun,TAO Mei.Low-voltage Reactive Power Compensation Installation with Capacitor Not Frequently Switched[J].Power Capacitors,2004(1):34-37. |
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| Authors: | JIANG Jun-xiang CAI Fu-qiang CAI Jin-cun TAO Mei |
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| Affiliation: | JIANG Jun-xiang~1,CAI Fu-qiang~1,CAI Jin-cun~1,TAO Mei~2 |
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| Abstract: | Reasons for low-voltage capacitor reactive power compensation installation not frequently switched are analyzed, with contactor as turn-on and turn-off switching. Various endangers from overvoltage and impulse current for self-healing shunt capacitor produced during switching are howed. Rational suggestions are proposed. |
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| Keywords: | Self-healing \ Low-voltage shunt capacitor \ Reactive power compensation installation \ Switch \ Contactor \ Application |
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