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Optimal Coordinated Design of Multiple Damping Controllers Based on PSS and UPFC Device to Improve Dynamic Stability in the Power System

机译：基于PSS和UPFC装置的多阻尼控制器的最优协调设计，以提高电力系统的动态稳定性。

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摘要

Unified Power Flow Controller (UPFC) device is applied to control power flow in transmission lines. Supplementary damping controller can be installed on any control channel of the UPFC inputs to implement the task of Power Oscillation Damping (POD) controller. In this paper, we have presented the simultaneous coordinated design of the multiple damping controllers between Power System Stabilizer (PSS) and UPFC-based POD or between different multiple UPFC-based POD controllers without PSS in a single-machine infinite-bus power system in order to identify the design that provided the most effective damping performance. The parameters of the damping controllers are optimized utilizing a Chaotic Particle Swarm Optimization (CPSO) algorithm based on eigenvalue objective function. The simulation results show that the coordinated design of the multiple damping controllers has high ability in damping oscillations compared to the individual damping controllers. Furthermore, the coordinated design of UPFC-based POD controllers demonstrates the superiority over the coordinated design of PSS and UPFC-based POD controllers for enhancing greatly the stability of the power system.
机译：统一潮流控制器（UPFC）设备用于控制传输线中的潮流。辅助阻尼控制器可以安装在UPFC输入的任何控制通道上，以执行功率振荡阻尼（POD）控制器的任务。在本文中，我们提出了在单机无穷大电力系统中，电力系统稳定器（PSS）和基于UPFC的POD之间或不同的多个不带PSS的基于UPFC的POD控制器之间的多重阻尼控制器的同时协调设计。为了确定提供最有效阻尼性能的设计。使用基于特征值目标函数的混沌粒子群优化（CPSO）算法来优化阻尼控制器的参数。仿真结果表明，与单个阻尼控制器相比，多个阻尼控制器的协调设计具有较高的阻尼振荡能力。此外，基于UPFC的POD控制器的协调设计展示了优于PSS和基于UPFC的POD控制器的协调设计的优越性，从而大大提高了电力系统的稳定性。

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  • 来源
    《Mathematical Problems in Engineering》 |2013年第3期|965282.1-965282.15|共15页
  • 作者

    A. N. Hussain; F. Malek; M. A. Rashid; L. Mohamed; N. A. Mohd Affendi;

  • 作者单位

    CERE, School of Electrical Systems Engineering, University Malaysia Perlis, 01000 Perlis, Malaysia;

    CERE, School of Electrical Systems Engineering, University Malaysia Perlis, 01000 Perlis, Malaysia;

    CERE, School of Electrical Systems Engineering, University Malaysia Perlis, 01000 Perlis, Malaysia;

    CERE, School of Electrical Systems Engineering, University Malaysia Perlis, 01000 Perlis, Malaysia;

    CERE, School of Electrical Systems Engineering, University Malaysia Perlis, 01000 Perlis, Malaysia;

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