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Multi-Machine Power Stabilization Controller (MMPSC) for Power Quality Applications

机译：适用于电能质量应用的多机电源稳定控制器（MMPSC）

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摘要

Power system stability control is a challenging task in power generation, transmission and distributions based applications and in many fields. Multi-machine power compensation control can achieve system stabilization within a prescribed time in conventional controller. However, limited time control cannot guarantee the system convergence within particular time independent on the initial condition, which makes illegal application into the practical system if the initial condition is unknown in advance. The proposed Multi-Machine Power System Compensation (MMPSC) control overcomes the issues in existing systems and limited time stability controller. Due to this attractive solution, multi-machine power compensation control stability has found applications in uniform exact differentiator design for the multi-agent system. The proposed multi-machine power compensation control reduces damping oscillation and improves the power system stability control. The main objective of proposed controller is to improve the stability of MMPSC limited time system stabilization independent of the initial state and ensure fast convergence both far away from and at a close range of the power monitoring system. This feature can reduce the loss caused by unwanted oscillation and avoid voltage collapse. To overcome the linearity problem of terminal mode control, saturation function is introduced to limit the amplitude of power input In comparison with the existing results on stability control, the proposed MMPSC applies a simpler method to overcome stability problem and achieves higher efficiency.
机译：在基于发电，输电和配电的应用以及许多领域中，电力系统稳定性控制是一项艰巨的任务。在传统控制器中，多机功率补偿控制可以在规定时间内实现系统稳定。但是，有限的时间控制不能保证系统不依赖初始条件而在特定时间内收敛，如果事先不知道初始条件，就会使非法应用到实际系统中。所提出的多机电力系统补偿（MMPSC）控制克服了现有系统和有限时间稳定性控制器中的问题。由于这种有吸引力的解决方案，多机功率补偿控制稳定性已在多代理系统的统一精确微分器设计中得到应用。所提出的多机功率补偿控制可减少阻尼振荡并改善电力系统的稳定性控制。所提出的控制器的主要目的是提高独立于初始状态的MMPSC有限时间系统稳定性的稳定性，并确保在远离电源监视系统和在电源监视系统近距离内都快速收敛。此功能可以减少由于不希望的振荡引起的损耗，并避免电压崩溃。为了克服终端模式控制的线性问题，引入饱和函数以限制功率输入的幅度。与现有的稳定性控制结果相比，所提出的MMPSC采用一种更简单的方法来克服稳定性问题并获得更高的效率。

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  • 来源
    《Circuits and systems》 |2016年第10期|2916-2927|共12页
  • 作者

    D. Sabapathi; R. Anita;

  • 作者单位

    Department of Electrical and Electronics, MPNMJ Engg. College, Chennimalai, Erode, India;

    Department of Electrical and Electronics, IRTT, Erode, India;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    POD; PSS; CPSS; MMPSC; DFIG and MATLAB;

    机译：荚;PSS;CPSS;MMPSC;DFIG和MATLAB;

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