| 基于模糊PID阻抗控制的TCSC研究 |
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| 引用本文： | 康明才,王高平,杨超,张俊芳. 基于模糊PID阻抗控制的TCSC研究[J]. 电气应用, 2006, 25(7): 112-115 |
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| 作者姓名： | 康明才 王高平 杨超 张俊芳 |
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| 作者单位： | 南京理工大学动力工程学院,210094;河南工业大学,450000 |
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| 基金项目： | 南京理工大学校科研和教改项目 |
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| 摘 要： | 设计了可控串联电容补偿装置(TCSC)的模糊自适应整定PID阻抗控制器,克服了传统PID控制的不足,具有较强的鲁棒性,使控制质量提高。结合逆系统方法和二次型最优控制理论,设计了双机系统的TCSC非线性最优稳定控制器。根据TCSC非线性最优控制器在线计算的容抗值作为命令容抗,通过模糊PID控制器使TCSC实现该命令容抗。仿真结果表明所设计的控制器有效地阻尼系统振荡,提高了系统的稳定性。
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| 关 键 词： | 可控串联补偿 模糊PID 线性最优控制 逆系统方法 |
| 修稿时间： | 2005-10-20 |
Research of TCSC Control Methods Based on the Fuzzy- PID and Impedance Control |
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| Kang Mingcai. Research of TCSC Control Methods Based on the Fuzzy- PID and Impedance Control[J]. Electrotechnical Application, 2006, 25(7): 112-115 |
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| Authors: | Kang Mingcai |
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| Affiliation: | Nanjing University of Science & Technology |
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| Abstract: | TCSC is one of the most important devices in FACTS.The self-adaptive fuzzy PID control method for TCSC impedance control which av oids the shortcomings of the conventional PID controllers and has good robustnes s is present, designed the TCSC nonlinear controller inversing the system method and linear optimal control theory and Uses the fuzzy-PID controller to carry ou t the order impedance which was calculated by the TCSC nonlinear controller and damp the power oscillation ultimately. |
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| Keywords: | TCSC Fuzzy PID linear optimal control inverse system method |
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