Techno-environmental impact analysis of optimally incorporated DSTATCOM and DG using modified shuffled frog leaping algorithm

2018 International Conference on Power, Instrumentation, Control and Computing (PICC) Pub Date : 1900-01-01 DOI:10.1109/PICC.2018.8384818

Surajit Sannigrahi, P. Acharjee

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引用次数: 2

Abstract

In this study, a modified shuffled frog leaping algorithm (MSFLA) is formulated for the optimal placement of distributed static compensator (DSTATCOM) and distributed generation (DG) in a 33-bus distribution network (DN) with an aim to reduce line losses, improve system voltage, and decrease the environmental pollution. Voltage stability index (VSI) is applied to determine the weaker zones of the DN and considering that zones only, the optimal placement is performed. Innovative indexes are developed to measure the techno-environmental impact of these devices. In the modified version of SFLA (MSFLA), new frog leaping rules are formulated to improve the convergence characteristics of standard SFLA. The proposed MSFLA is conducted for the optimal placement of these devices at different load levels and the techno-environmental performances are accomplished to identify the most suitable device for DN. The proposed algorithm is also compared with the other algorithms to show its effectiveness.

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利用改进的青蛙跳跃算法对DSTATCOM和DG优化合并的技术环境影响进行分析

针对分布式静态补偿器(DSTATCOM)和分布式发电(DG)在33总线配电网(DN)中的最佳配置，提出了一种改进的洗阵青蛙跳跃算法(MSFLA)，以降低线路损耗、提高系统电压、减少环境污染。采用电压稳定指数(VSI)来确定电网的薄弱区域，并仅考虑薄弱区域，进行最优布局。开发了创新指标来衡量这些设备的技术-环境影响。在改进版SFLA (MSFLA)中，为了提高标准SFLA的收敛特性，制定了新的青蛙跳跃规则。所提出的MSFLA是针对这些设备在不同负载水平下的最佳放置进行的，并完成了技术环境性能，以确定最适合DN的设备。并与其他算法进行了比较，验证了该算法的有效性。

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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2018 International Conference on Power, Instrumentation, Control and Computing (PICC)

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