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Reliability based optimal allocation of distributed generations in transmission systems under demand response program

机译:需求响应程序下基于可靠性的传输系统分布式发电的最优分配

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摘要

Rising dependency on reliable electric power has resulted in emerging technologies in power system such as Distributed Generation (DG). Recent developments in Information and Communication Technologies (ICI's), Advanced Metering Infrastructures (AMIs) and Wide Area Measurement Systems (WAMS) will guarantee high penetration of DR programs in near future. In this paper, optimal allocation of DG units in the transmission systems with the aim of improving reliability of power system is carried out through introducing a placement index. The placement index takes both reliability and economic issues into the account. The impacts of DR programs on optimal allocation of DG units are also considered. Power system operation in the presence of DR programs and DG units are implemented through a unit commitment problem and several operational parameters are scrutinized so as to underline the efficiency of the proposed method, considering the complexity of the problem in this paper, population based intelligent search methods have been utilized extensively. The effectiveness of proposed allocation method is illustrated on IEEE RTS-79.
机译:对可靠电力的日益依赖已导致电力系统中出现新兴技术,例如分布式发电(DG)。信息和通信技术(ICI),高级计量基础架构(AMI)和广域测量系统(WAMS)的最新发展将确保DR计划在不久的将来具有很高的渗透率。本文通过引入布置指标,实现了输电系统中分布式发电单元的优化分配,以提高电力系统的可靠性。布局指数考虑了可靠性和经济问题。还考虑了DR程序对DG单元最佳分配的影响。考虑到问题的复杂性,基于种群的智能搜索,通过机组承诺问题实现了存在DR程序和DG单元的电力系统运行,并仔细检查了几个运行参数,以强调所提出方法的效率。方法已被广泛使用。 IEEE RTS-79说明了所提出的分配方法的有效性。

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