Purpose

The purpose of this study is to help the researchers, public, industries and government to realize the tremendous trends to improve the power quality of both sources and load side.

Design/methodology/approach

The work carried out in the Facts device and power quality issues.

Findings

Maintaining the quality of electric power is always a challenging task. The effect of power electronics devices leads to improper power quality. The use of FACTS devices is preferably the best approach to treat power-quality-related problems. Usually, all FACTS devices are constructed to operate on the side of either the source side or the load.

Originality/value

This paper explores a broad comprehensive study of various types of power quality problems and classification of FACTS devices with its recent developments. Furthermore unified power quality conditioner (UPQC) is particularly reviewed to highlight the advantages over other compensating devices. An exhaustive study of literature has been carried out and most significant concepts are presented

中文翻译：

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UPQC的研究：新兴缓解技术对近期电能质量问题的影响

目的

这项研究的目的是帮助研究人员，公众，行业和政府认识到巨大的趋势，以改善电源和负载端的电能质量。

设计/方法/方法

在事实设备中进行的工作和电源质量问题。

发现

保持电力质量始终是一项艰巨的任务。电力电子设备的影响会导致电能质量不当。FACTS设备的使用最好是解决与电源质量有关的问题的最佳方法。通常，所有FACTS设备都构造为可在电源侧或负载侧运行。

创意/价值

本文探讨了各种类型的电能质量问题的广泛综合研究以及FACTS设备的最新发展。此外，还特别审查了统一电能质量调节器（UPQC），以突出其优于其他补偿设备的优势。对文学进行了详尽的研究，并提出了最重要的概念