| 基于PSASP的廊坊电网静态电压稳定性分析 |
| |
| 引用本文： | 张建华,张国华,杨京燕.基于PSASP的廊坊电网静态电压稳定性分析[J].电力系统保护与控制,2009,37(5):65-70. |
| |
| 作者姓名： | 张建华 张国华 杨京燕 |
| |
| 作者单位： | 电力系统保护与动态安全监控教育部重点实验室（华北电力大学）, 北京 102206 |
| |
| 基金项目： | 国家自然科学基金资助项目（50877026） |
| |
| 摘 要： | 廊坊电网位于华北电网的京津唐地区，是典型的负荷中心，随着负荷和系统规模的增加，电压稳定问题逐渐严重，因此对廊坊电网进行电压稳定性分析具有重大的现实意义。首先介绍了电力系统综合分析程序PSASP电压稳定分析模块的算法原理；然后基于PSASP对廊坊电网进行了静态电压稳定性分析，指出了廊坊电网中的薄弱母线、薄弱区域；计算了廊坊电网主要传输线路的静稳极限；对计算结果进行了分析，得出一些有意义的结论。计算结果为廊坊电网的运行和调度、对系统的电压稳定性监控提供了依据。
|
| 关 键 词： | PSASP 静态电压稳定性 模态分析 薄弱区域 裕度 |
An analysis of static voltage stability for Langfang power system based on PSASP |
| |
| ZHANG Jian-hua,ZHANG Guo-hua,YANG Jing-yan.An analysis of static voltage stability for Langfang power system based on PSASP[J].Power System Protection and Control,2009,37(5):65-70. |
| |
| Authors: | ZHANG Jian-hua ZHANG Guo-hua YANG Jing-yan |
| |
| Affiliation: | Key Laboratory of Power System Protection and Dynamic Security Monitoring and Control under Ministry of Education;North China Electric Power University;Beijing 102206;China |
| |
| Abstract: | Langfang power grid is a typical load center,lying in the district of Beijing-Tianjing-Tangshan in North China power grid. With the increase of loads and components in Langfang power system,voltage problem become more and more serious. So it is very significant to carry out an analysis of voltage stability for Langfang power system. Firstly,the principle of modal analysis algorithm used in PSASP is introduced. Secondly,an analysis of static voltage stability for Langfang power system based on PSASP is carri... |
| |
| Keywords: | PSASP static voltage stability modal analysis weak area margin |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《电力系统保护与控制》浏览原始摘要信息 |
|
点击此处可从《电力系统保护与控制》下载全文 |
