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arXiv 2206.00751eess.SYcs.SY
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基于扰动观测器的RES集成不确定电力系统频率电压调节

Disturbance Observer Based Frequency & Voltage Regulation for RES Integrated Uncertain Power Systems

Himanshu Grover, Ashu Verma, T. S. Bhatti

摘要:

针对可再生能源(RES)集成电力系统的频率和电压调节问题,提出了一种基于扰动观测器的控制方法。所提出的方法作为一个前馈控制,提高了传统的比例积分微分(PID)控制器的动态性能。所提出的控制方案的鲁棒性已被验证,通过模拟下的最坏情况和随机的不确定性,以减轻实时变化的RES输出和负载。所提出的控制技术的性能进行比较,以及建立在通信延迟和白噪声的存在下的技术。

英文摘要:

This paper proposes a disturbance-observer-based control (DOBC) scheme for frequency and voltage regulation for a renewable energy sources (RES) integrated power systems. The proposed approach acts a feed-forward control which improves the dynamic performance of the conventional proportional-integral-derivative (PID) controller. Robustness of the proposed control scheme has been validated through simulations under worst-case and stochastic uncertainties to mitigate real-time variability in RES output and load. The performance of the proposed control technique is compared to well established technique in presence of communication delay and white noise.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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