| 具有串联补偿的大型电力系统中次同步谐振（SSR）的分析 |
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| 引用本文： | 傅惟惠,朱云生.具有串联补偿的大型电力系统中次同步谐振（SSR）的分析[J].电力系统自动化,1995,19(9):21-25. |
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| 作者姓名： | 傅惟惠 朱云生 |
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| 作者单位： | 上海交通大学电力系，华东电力设计院 |
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| 摘 要： | 介绍一个专门研究具有串联补偿的大型电力系统中次同步谐振问题的仿真程序ＳＯＦＲＥＳＰ。该程序采用复转矩系数法，在这一方法的基础上引进了机网接口技术，使其在分析大型电力系统ＳＳＲ问题时，不仅概念清楚，而且无需对原网络作任何简化。本文将ＳＯＦＲＥＳＰ成功地应用于３３９个节点和４５台发电机（包括等值机）的大型电力系统中。
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| 关 键 词： | 串联补偿 次同步谐振 电力系统 |
THE ANALYSIS OF SUBSYNCHRONOUS RESONANCE IN A LARGE POWER SYSTEM WITN SERIES COMPENSATION |
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| Fu Weihui,Sun Dechang,Luo Yuanzhi,Huang Jiayu.THE ANALYSIS OF SUBSYNCHRONOUS RESONANCE IN A LARGE POWER SYSTEM WITN SERIES COMPENSATION[J].Automation of Electric Power Systems,1995,19(9):21-25. |
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| Authors: | Fu Weihui Sun Dechang Luo Yuanzhi Huang Jiayu |
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| Abstract: | A frequency-domain simulation program SOFRESP that is especially for the analysisof subsynchronous resonance in a large power system with series compensation has beendeveloped.In addition to the method of complex torque coefficient,the program also adopts thetechnique of generator-network interface which makes the program conveniently apply to anarbitrary network. In this paper an example that has 339 nodes and 45 generators is given. |
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| Keywords: | subsynchronous resonance complex torque coefficient series compensation frequency scanning frequency-domain simulation |
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