DSTATCOM在各种负载扰动下提高电能质量的实验实现

2020 3rd International Conference on Energy, Power and Environment: Towards Clean Energy Technologies Pub Date : 2021-03-05 DOI:10.1109/ICEPE50861.2021.9404488

Pushpanjali Shadangi, S. D. Swain, P. K. Ray

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引用次数: 2

摘要

本文提出了一种修正的瞬时无功理论(MIRPT)，用于DSTATCOM消除谐波电流，补偿各种负载扰动下的无功功率。DSTATCOM是电压源逆变器的构建模块，具有普通直流链路电容器和用于开关模式生成的滞后带电流控制器。为了证明所提出的基于DSTATCOM的控制器的有效性，考虑了三个不同的案例，然后进行了仿真。所有仿真均使用MATLAB 2016进行。在各种负载失谐情况下，DSTATCOM的性能都能有效地补偿谐波。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Experimental realization of DSTATCOM for Power Quality Enhancement Under Various Load Perturbations

In this paper, a Modified Instantaneous Reactive Power Theory (MIRPT) is proposed for DSTATCOM to abolish harmonic current and indemnify the reactive power under various load perturbations. The DSTATCOM is the building blocks of voltage source inverter with a common DC-link capacitor and a hysteresis band current controller for switching pattern generation. In order to proof the efficacy of th proposed controller based DSTATCOM for three different case studies are considered and then simulated. All simulations are executed by using MATLAB 2016. DSTATCOM performance has been found more effective to compensate harmonics under all scenarios of load disorder.

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2020 3rd International Conference on Energy, Power and Environment: Towards Clean Energy Technologies

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