| SSSC控制策略及PSCAD仿真分析 |
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| 引用本文： | 张文昊,吉兴全,朱梅芳,张建民,刘莎莎. SSSC控制策略及PSCAD仿真分析[J]. 电测与仪表, 2015, 52(3): 59-63 |
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| 作者姓名： | 张文昊 吉兴全 朱梅芳 张建民 刘莎莎 |
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| 作者单位： | 1. 山东科技大学,山东青岛,266590
2. 沂源供电公司,山东淄博,256100 |
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| 基金项目： | 山东省科技发展计划资助项目(2012G0020503) |
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| 摘 要： | 与其他补偿装置相比较,静止同步串联补偿器(SSSC)拥有良好的稳态及动态特性,而且恰当的控制策略有利于发挥SSSC的优越性。文章在dq同步旋转坐标系下建立了SSSC的数学模型,采用了双闭环控制策略和空间矢量脉宽调制技术优化系统控制性能。并在PSCAD/EMTDC仿真环境中搭建了SSSC数学模型,验证了控制策略的适用性和有效性。
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| 关 键 词： | 静止同步串联补偿器 优越性 dq解耦法 空间矢量脉宽调制 |
| 收稿时间： | 2014-04-29 |
| 修稿时间： | 2014-04-29 |
The Control Strategy of SSSC and Simulation Analysis of PSCAD |
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| ZHANG Wen-hao,JI Xing-quan,ZHU Mei-fang,ZHANG Jian-min and LIU Sha-sha. The Control Strategy of SSSC and Simulation Analysis of PSCAD[J]. Electrical Measurement & Instrumentation, 2015, 52(3): 59-63 |
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| Authors: | ZHANG Wen-hao JI Xing-quan ZHU Mei-fang ZHANG Jian-min LIU Sha-sha |
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| Affiliation: | Zhang Wenhao;Ji Xingquan;Zhu Meifang;Zhang Jianmin;Liu Shasha;Shandong University of Science and Technology;Yiyuan Power Supply Company; |
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| Abstract: | The static synchronous series compensator (SSSC) is compared with other compensation device, it has good characteristics of steady-state and dynamic, and choosing good control strategy is helpful to exploit the advantages of SSSC. The mathematical model of SSSC is set up in dq synchronous rotating coordinate system in this paper, and it adopts the double closed-loop control strategy and the space vector pulse width modulation technology to optimize system performance. It builds the mathematical model of SSSC in the PSCAD/EMTDC simulation environment, and it verifies the suitability and effectiveness of the control strategy. |
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| Keywords: | static synchronous series compensator superiority dq decoupling method SVPWM |
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