| 浅谈变压器励磁涌流的治理 |
| |
| 引用本文： | 朱仁元. 浅谈变压器励磁涌流的治理[J]. 供用电, 2009, 26(4): 65-66 |
| |
| 作者姓名： | 朱仁元 |
| |
| 作者单位： | 上海市电力公司青浦供电分公司,上海,201700 |
| |
| 摘 要： | 变压器励磁涌流过大会引起保护动作跳闸。通过一次用户配电变压器送电的实例说明变压器励磁涌流产生的原因及解决办法，介绍了励磁涌流产生的原因、特点及危害，简述了变压器保护躲开励磁涌流的原理及配电变压器励磁涌流对系统的影响。
|
| 关 键 词： | 变压器 励磁涌流 差动保护 |
Brief Discussion on the Treatment for Inrush Current of Transformer |
| |
| ZHU Renyuan. Brief Discussion on the Treatment for Inrush Current of Transformer[J]. Distribution & Utilization, 2009, 26(4): 65-66 |
| |
| Authors: | ZHU Renyuan |
| |
| Affiliation: | Qingpu Power Supply Company of SMEPC;Shanghai 201700;Shanghai China |
| |
| Abstract: | Too big transformer inrush current could arouse the protection trip.Through a real instance of power delivery via the user distribution transformer,this paper introduces the cause,features,negative influence and solutions of the inrush current,briefly describes the mechanism for transformer protection to avoid the inrush,and the influence of the transformer inrush on the power system. |
| |
| Keywords: | transformer inrush current differential protection |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
