|
|||||
|
|
| 负相序对电力系统的影响及处理方法 | |
| 引用本文： | 胡志保,ZENG Qing-hui. 负相序对电力系统的影响及处理方法[J]. 华中电力, 2008, 21(4): 20-21 |
| 作者姓名： | 胡志保 ZENG Qing-hui |
| 作者单位： | 江西省南昌供电公司,江西,南昌,330006 |
| 摘 要： | 电力系统作为一个庞大的输电系统，由于覆盖面广、运行环境恶劣，经常出现特殊的运行条件，也必然会对保护装置及用户产生影响。在结合微机差动保护装置算法及仿真建模的基础上，分析了负相序对差动保护的影响，并给出了相应的处理方法。 |
| 关 键 词： | 负相序 微机差动 变压器 |
The Influence of Negative Sequence System to Power System and Solution |
|
| HU Zhi-bao,ZENG Qing-hui. The Influence of Negative Sequence System to Power System and Solution[J]. Central China Electric Power, 2008, 21(4): 20-21 | |
| Authors: | HU Zhi-bao ZENG Qing-hui |
| Affiliation: | HU Zhi-bao, ZENG Qing-hui (Nanchang Power Supply Company,Nanchang 330006, China) |
| Abstract: | As a huge transmission network, power system is always running at special conditions that have a great affection on protection. Based on the arithmetic of differential protection and simulation technique,this paper analyses the influence of the negative sequence to power system. Finally, the measure of the problem is proposed. |
| Keywords: | negative sequence differential protection transformer |
| 本文献已被 维普 万方数据 等数据库收录！ | |
| 点击此处可从《华中电力》浏览原始摘要信息 | |
| 点击此处可从《华中电力》下载全文 | |