Power Factor Improvement of The Glenmore Sugar Industry Electrical System

International Journal of Applied Science and Engineering Pub Date : 2022-03-15 DOI:10.31328/jsae.v5i1.3282

Resi Dwi Jayanti Kartika Sari, R. Hasanah, Wijono Wijono

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引用次数: 2

Abstract

AbstractThis study discusses the improvement of the power factor in the Glenmore Sugar Industry electrical system. Low power factor can be caused by variations in inductive loads. This has an impact on large currents and high reactive power so that a black out can occur in the Glenmore Sugar Industry electrical system. Low power factor is corrected with the most effective Costum Power Devices, namely Static Var Compensator (SVC) and Static Synchronous Compensator (STATCOM). The evaluated and corrected load buses are those with low power factor.The simulation results show in the application of SVC for the lowest results, power factor increased from 0.76 to 0.78 with reactive power values in the range from + 1.6 to – 0.64 MVAR. The power factor increased from 0.76 to 0.85 with reactive power values in the range from +4.9 to –1.9 MVAR. And for the highest results, the power factor increased from 0.82 to 0.92 with reactive power values in the range from +3.9 to –1.5 MVAR.The application of STATCOM can increase the power factor with reactive power values in the range from +4.9 to – 0.994 MVAR, +1.6 to -0.32 MVAR and +3.9 to -0.7875 MVAR. Keywords – Power factor, SVC, STATCOM, Reactive power, Industry.

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格伦莫尔糖业电气系统的功率因数改进

摘要本文对格伦莫尔糖业电气系统功率因数的改进进行了探讨。低功率因数可由感应负载的变化引起。这对大电流和高无功功率有影响，因此在格伦莫尔糖业电气系统中可能发生停电。低功率因数校正采用最有效的恒功率器件，即静态无功补偿器(SVC)和静态同步补偿器(STATCOM)。评估和校正的负载母线是那些具有低功率因数的母线。仿真结果表明，在应用SVC时，功率因数从0.76增加到0.78，无功值在+ 1.6 ~ - 0.64 MVAR范围内。功率因数从0.76增加到0.85，无功值在+4.9到-1.9 MVAR之间。对于最高的结果，功率因数从0.82增加到0.92，无功值在+3.9到-1.5 MVAR之间。STATCOM的应用可以提高功率因数，无功值范围为+4.9 ~ - 0.994 MVAR， +1.6 ~ -0.32 MVAR和+3.9 ~ -0.7875 MVAR。关键词:功率因数，SVC, STATCOM，无功功率，工业。

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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来源期刊

International Journal of Applied Science and Engineering Agricultural and Biological Sciences-Agricultural and Biological Sciences (all)

CiteScore

2.90

自引率

0.00%

发文量

期刊介绍： IJASE is a journal which publishes original articles on research and development in the fields of applied science and engineering. Topics of interest include, but are not limited to: - Applied mathematics - Biochemical engineering - Chemical engineering - Civil engineering - Computer engineering and software - Electrical/electronic engineering - Environmental engineering - Industrial engineering and ergonomics - Mechanical engineering.