文章基本信息

标题：Simultaneous Tuning of Multi-Band Power System Stabilizer and Various IPFC-based Damping Controllers An Effective method for Mitigation of Low frequency Oscillations
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作者：Hossein Shayeghi ; Abdollah Younesi ; Yashar Hashemi 等
期刊名称：International Journal of Mechatronics, Electrical and Computer Technology
印刷版ISSN：2305-0543
出版年度：2015
卷号：5
期号：17
页码：2443-2454
出版社：Austrian E-Journals of Universal Scientific Organization
摘要：In this paper, coordinated tuning of three band power system stabilizer (PSS3B) with interline power flow controller (IPFC) in single machine infinite bus power system is proposed. From the dynamic model of the power system equipped with IPFC, linear Phillips-Heffron model is established. The damping controllers considering the various control signals of the IPFC designed based on linearized model. Optimal tuning of the controllers formulated as an optimization problem and solved using krill herd optimization algorithm. The eigenvalues analysis and response of the system to step change in mechanical torque used to demonstrate the effectiveness of the proposed method. Studies reveal that the most effective input signal of IPFC utilized for damping the low frequency oscillation coordinated with PSS3B is found to be the input signal m 2 , providing robust performance under different operation conditions
关键词：PSS3B; IPFC; Krill Herd