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1402 ناتسمز - 42 هرامش ابرهک - رتویپماک و قرب یسدنهم یصصخت همانلصف

Implementation of a practical method in analyzing

and improving power quality

Saeed Salarkheli Tehran Regional Electricity Company

s-salarkheili@trec.co.ir

Asghar Akbari forod Semnan Univercity

aakbari@semnan.ac.ir

Abstract:

The purpose of this article is to present a comprehensive strategy to analyze and improve
power quality issues according to possibilities and limitations. The strategy presented in this
article is based on the results of the power quality measurement project in Semnan regional
electricity transmission and super distribution networks in low load and high load) so that it
can be used by experts in the electricity industry while presenting a practical case. In this
article, an attempt has been made to examine the challenges and issues that exist in different

stages of power quality studies (monitoring, analysis and corrective measures) in a real
environment, and to provide a method and algorithm for a comprehensive study of power
quality with the available facilities.

Keywords:

Power quality, voltage harmonic, current harmonic

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