| SVC综合非线性控制器在交直流混合系统中的应用 |
| |
| 引用本文： | 马幼捷,周雪松,相伟. SVC综合非线性控制器在交直流混合系统中的应用[J]. 中国电机工程学报, 2004, 24(9): 19-23 |
| |
| 作者姓名： | 马幼捷 周雪松 相伟 |
| |
| 作者单位： | 天津理工学院自动化与能源工程学院,天津,300191 |
| |
| 基金项目： | 国家“九五”重点科技攻关项目(96-A19-05-02)，天津市重点科技攻关项目(033186611)~~ |
| |
| 摘 要： | 该文给出了采用实用信号调制的SVC综合非线性控制器，对SVC在交直流混合系统中的应用进行了数字仿真研究，比较了SVC不调节时、采用常规电压调节时、采用电压型非线性控制时和采用信号调制型非线性控制时的不同控制效果。研究表明，信号调制型SVC综合非线性控制器，能够给系统提供较强的阻尼，从而提高了整个交直流混合系统的暂态稳定性。
|
| 关 键 词： | 交直流混合系统 SVC 综合非线性控制器 电力系统 直流输电 交流输电 |
| 文章编号： | 0258-8013(2004)09-0019-05 |
| 修稿时间： | 2004-04-08 |
THE APPLICATION OF SYNTHETICAL NONLINEAR SVC CONTROLLER IN AC/DC SYSTEM |
| |
| MA You-jie,ZHOU Xue-song,XIANG Wei. THE APPLICATION OF SYNTHETICAL NONLINEAR SVC CONTROLLER IN AC/DC SYSTEM[J]. Proceedings of the CSEE, 2004, 24(9): 19-23 |
| |
| Authors: | MA You-jie ZHOU Xue-song XIANG Wei |
| |
| Abstract: | The synthetical nonlinear SVC controller modulated by practical signals is provided in this paper. The application of SVC controller in AC and DC hybrid system is analyzed in detail by simulation. The control effects of the following four kinds of conditions are compared, i.e. SVC without regulation, regular SVC voltage controller, nonlinear SVC voltage controller and the signal-modulating type synthetical nonlinear SVC controller. The results show that the signal-modulating type synthetical nonlinear SVC controller can provide higher damping to the system,so as to enhance the transient stability of the AC and DC hybrid system. |
| |
| Keywords: | Electric power engineering Static var compensator(SVC) Nonlinear control AC/DC system High voltage direct current(HVDC) |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
