计及分布式电源的配电网优化规划研究  

Research of Distribution Network Optimization Planning Considering Distributed Generation

作　　者：马慧卓[1] 刘清泉[1] 刘翔宇[1] 李涵[1] 

机构地区：[1]国网河北省电力公司电力科学研究院,石家庄050021

出　　处：《河北电力技术》2015年第6期26-29,49,共5页Hebei Electric Power

摘　　要：针对配电网规划时合理接入DG问题,从费用、网损、电压指标3个角度分析了DG接入配电网的优化计算,采用多目标粒子群算法(MOPSO)和模糊决策技术对DG的选址和定容进行优化处理,建立了DG选址优化计算模型,并通过算例验证了模型的有效性和合理性。Abstraet：For solving distribution system planning problem（DSP） by implementing DG, this paper integrates costs, losses, and voltage index to achieve optimal sizing and sitting of DG, allows minimizing total system costs, system power losses and maximization of voltage improvement. A detailed DSP is used for verifying the effectiveness and reasonableness of MOPSO and Fuzzy Decision-making method in this context. Key words ： distribution system planning ; distributed generation ; multi-obj ects optimization; costs ; losses ; voltage index

关 键 词：配电网规划 分布式电源 多目标粒子群算法 费用 网损 电压指标 

分 类 号：TM726.2[电气工程—电力系统及自动化]