A particle swarm optimization for reactive power and voltage control in electric power systems considering voltage security assessment

作者: H. Yoshida , Y. Fukuyama , S. Takayama , Y. Nakanishi

DOI: 10.1109/ICSMC.1999.816602

关键词:

摘要: This paper presents a particle swarm optimization (PSO) for reactive power and voltage control (Volt/Var Control: VVC) considering security assessment (VSA). VVC can be formulated as mixed-integer nonlinear problem (MINLP). The proposed method expands the original PSO to handle MINLP determines an on-line strategy with continuous discrete variables such automatic regulator (AVR) operating values of generators, tap positions on-load changer (OLTC) transformers, number pieces compensation equipment. feasibility is demonstrated compared tabu search (RTS) enumeration on practical system models promising results.

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