三相电力系统不平衡模式最小化方法

2016 IEEE NW Russia Young Researchers in Electrical and Electronic Engineering Conference (EIConRusNW) Pub Date : 2016-02-01 DOI:10.1109/EICONRUSNW.2016.7448257

N. Korovkin, Q. S. Vu, R. A. Yazenin

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引用次数: 7

摘要

在分布式电力系统中，由非线性或不平衡负载引起的不平衡运行方式、高次谐波、负序分量和中性线真功率分量的变化。它可以引入额外的电力传输损失。有许多研究表明，解决这一问题的方法多种多样，但大多数都是在母线的所有三相上使用补偿装置。本文提出了一种新的方法，在不考虑各相模式的情况下，使三相电力系统的不平衡运行模式最小化和无功补偿装置的最优位置。该方法的重点是减少每个分布式母线上无功补偿装置的数量。

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A method for minimization of unbalanced mode in three-phase power systems

In distributed power system, the unbalanced operating mode, high harmonics, negative sequence components and variation of true power components in the neutral wire, which are caused by the nonlinear or unbalanced loads. It can introduce additional power transmission losses. There are many researches show that various methods for solving this issue, however most of them use compensating devices on all three-phase of bus. This paper presents a new method for minimization of unbalanced operating mode and optimal location of reactive power compensating devices in three-phase power systems, without attention to the mode of each separate phase. The method focuses on reducing the number of reactive power compensating devices at each distributed bus.

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来源期刊

2016 IEEE NW Russia Young Researchers in Electrical and Electronic Engineering Conference (EIConRusNW)

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