| 中性点经消弧线圈接地系统断线故障的异常电压分析 |
| |
| 引用本文： | 申鼎发,张海云. 中性点经消弧线圈接地系统断线故障的异常电压分析[J]. 上海电力学院学报, 1995, 11(4): 46-52 |
| |
| 作者姓名： | 申鼎发 张海云 |
| |
| 作者单位： | 上海电力学院电力工程系(申鼎发)，上海电力学院电力工程系(张海云) |
| |
| 摘 要： | 本文从理论上分析了中性点经消弧线圈接地系统单相断线、两相断线时的过电压,并对实例进行了数值仿真计算,最后提出了降低此过电压的几点措施。
|
| 关 键 词： | 消弧线圈接地系统 断线故障 过电压 序阻抗 序网图 |
| 收稿时间： | 1995-09-18 |
Analysis of System of Neutral Grounding Abnormal Voltage through Petersen Coil in Condition of Tripping Fault |
| |
| Shen Dingfa and Zhang Haiyun. Analysis of System of Neutral Grounding Abnormal Voltage through Petersen Coil in Condition of Tripping Fault[J]. Journal of Shanghai University of Electric Power, 1995, 11(4): 46-52 |
| |
| Authors: | Shen Dingfa and Zhang Haiyun |
| |
| Affiliation: | Department of Electric Power Engineering |
| |
| Abstract: | In this paper, the overvoltage of the system of neutral grounding through petersen coil in the condition of single phase tripping and double phase tripping is analysed theoretically, and an example system is digit simulated. Finally, some measures about reducing this overvoltage are put forward. |
| |
| Keywords: | earthed system of petersen coil tripping fault overvoltage sequence impedance sequence network chart |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《上海电力学院学报》浏览原始摘要信息 |
|
点击此处可从《上海电力学院学报》下载免费的PDF全文 |
