在分布式发电条件下，用牛顿法进行潮流分析

Q2 Energy

International Journal of Power Electronics and Drive Systems Pub Date : 2021-03-01 DOI:10.11591/IJPEDS.V12.I1.PP489-498

Tebbakh Noureddine, L. Djamel

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引用次数: 5

摘要

分布式发电(DG)，特别是风能和太阳能等可再生能源，为现有的配电网提供了许多机会，并成为解决其问题的关键之一。了解每种DG对配电网的影响是一项基本任务，因为每种DG的影响都是不同的。在本文中，我们分析和比较了仅提供实功率的DG和同时提供实功和无功的DG连接在DN关键母线上对电压分布、实功和无功损耗的影响。本文利用Matlab提出牛顿-拉夫森方法来研究这两种DG对57总线IEEE配电测试系统的影响。本文最后对所得结果进行了详细的介绍。

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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Load flow analysis using newton raphson method in presence of distributed generation

Distributed generations (DG), specially including renewable sources such as wind and sun are offering several opportunities for the currently in existence distribution networks and becoming one of the keys of treatment of its problems. Knowing the effects of each kind of DG on distribution networks is a primordial task because DG impacts differ from one kind to another. In this paper, we have analyzed and compared the effects of two kinds of DG, DG which provides real power only and DG which provides real power and reactive power at the same time connected at the critical bus in DN on the voltage profile, real and reactive power losses. We have proposed Newton Raphson method using Matlab to investigate the impacts of these two kinds of DG on 57-bus IEEE distribution test system. The obtained results have been exposed in detail at the end of this paper.

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来源期刊

International Journal of Power Electronics and Drive Systems Energy-Energy Engineering and Power Technology

CiteScore

3.50

自引率

0.00%

发文量

期刊介绍： International Journal of Power Electronics and Drive Systems (IJPEDS) is the official publication of the Institute of Advanced Engineering and Science (IAES). The journal is open to submission from scholars and experts in the wide areas of power electronics and electrical drive systems from the global world. The scope of the journal includes all issues in the field of Power Electronics and drive systems. Included are techniques for advanced power semiconductor devices, control in power electronics, low and high power converters (inverters, converters, controlled and uncontrolled rectifiers), Control algorithms and techniques applied to power electronics, electromagnetic and thermal performance of electronic power converters and inverters, power quality and utility applications, renewable energy, electric machines, modelling, simulation, analysis, design and implementations of the application of power circuit components (power semiconductors, inductors, high frequency transformers, capacitors), EMI/EMC considerations, power devices and components, sensors, integration and packaging, applications in motor drives, wind energy systems, solar, battery chargers, UPS and hybrid systems and other applications.