| 直流融冰装置测试用电抗器样机研制 |
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| 引用本文： | 班国邦,马晓红,张迅,许逵.直流融冰装置测试用电抗器样机研制[J].南方电网技术,2012,6(4):61-62. |
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| 作者姓名： | 班国邦 马晓红 张迅 许逵 |
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| 作者单位： | 贵州电力试验研究院,贵阳550002 |
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| 摘 要： | 为了解决直流融冰装置的维护问题，以500 kV铜仁变电站固定式直流融冰装置为对象进行了直流融冰装置测试用电抗器样机研制。仿真计算结果显示，电抗器的参数可选择为干式空心电抗器，电感值5 mH，绝缘电压等级10 kV，具有1.1倍2 h过电流能力即可。这一结论已被现场试验所证实。
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| 关 键 词： | 直流融冰 直流融冰装置 零功率试验 |
The Development of Reactor Prototype for DC De-icer Testing |
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| BAN Guobang,MA Xiaohong,ZHANG Xun and XU Kui.The Development of Reactor Prototype for DC De-icer Testing[J].Southern Power System Technology,2012,6(4):61-62. |
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| Authors: | BAN Guobang MA Xiaohong ZHANG Xun and XU Kui |
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| Affiliation: | Guizhou Electric Power Testing & Research Institue, Guiyang 550002, China;Guizhou Electric Power Testing & Research Institue, Guiyang 550002, China;Guizhou Electric Power Testing & Research Institue, Guiyang 550002, China;Guizhou Electric Power Testing & Research Institue, Guiyang 550002, China |
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| Abstract: | For the maintenance of DC de-icer, a reactor prototype for testing the DC de-icer, a fixed type in 500 kV Tongren substation, is developed. Simulation results show that the reactor was able to work well with the parameters as follows: a dry hollow type of reactor, inductance value of 5 mH, isolation voltage of 10 kV, ability of 1.1 times of 2 hours-overcurrent, and this conclusion has been confirmed by site trials. |
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| Keywords: | DC de-icing DC de-icer zero power test |
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