| 电压崩溃机理探讨 |
| |
| 引用本文： | 段献忠,何仰赞,陈德树.电压崩溃机理探讨[J].电力系统及其自动化学报,1991(2). |
| |
| 作者姓名： | 段献忠 何仰赞 陈德树 |
| |
| 作者单位： | 华中理工大学电力工程系
(段献忠，何仰赞)，华中理工大学电力工程系(陈德树) |
| |
| 摘 要： | 本文从新的负荷模型和P—G曲线出发,揭示了与电压崩溃密切相关的负荷动态特性和网络特性,定性地分析了电压崩溃的动态机理,对静态电压崩溃和暂态电压崩溃的全过程作出了合理的解释,并对无功功率与电压稳定的关系、并联电容补偿对电压稳定的作用进行了简单的分析.
|
| 关 键 词： | 电力系统稳定 电压稳定 电压崩溃 |
THE RESEARCH FOR VOLTAGE COLLAPSE MECHANISM |
| |
| Duan Xian-zhong,He Yang-zan,Chen De shu.THE RESEARCH FOR VOLTAGE COLLAPSE MECHANISM[J].Proceedings of the CSU-EPSA,1991(2). |
| |
| Authors: | Duan Xian-zhong He Yang-zan Chen De shu |
| |
| Affiliation: | Duan Xian-zhong;He Yang-zan;Chen De shu |
| |
| Abstract: | This paper discusses the mechanism of voltage collapse. The load dynamic characteris-
tic and the elec ric network characteristic: P-G curve and V-G curve are first motivated to
capture ?ne nature or voltage collapse phenomena, Then the analyses to static voltage sta-
bility and transient voltage stability are given throrgh simple examples. The relationship be-
tween reactive power and voltage stability, and the contribution of shunt capacitiance com-
pensation to voltage stability are discussed also in this paper. |
| |
| Keywords: | electric power system stability voltage stability voltage collappse |
| 本文献已被 CNKI 等数据库收录！ |
