浙江电力
浙江電力
절강전력
Zhejiang Electric Power
2015年
9期
15-18
,共4页
无功优化%配置%遗传算法%规划决策%优化
無功優化%配置%遺傳算法%規劃決策%優化
무공우화%배치%유전산법%규화결책%우화
reactive power optimization%configuration%genetic algorithm%planning and decision making%optimal
通过基于基因遗传算法和快速潮流算法的研究，确定电网中无功补偿设备安装方式。在分析电网结构基础上根据电网运行参数和历史负荷数据，对无功补偿设备配置进行了全网优化计算，确定无功补偿设备的安装地点、安装容量和分组方式。以台州市路桥区电网作为算例，计算确定了电网无功优化配置方案，在无功就地平衡、提高电压合格率、降低网损方面取得了较好的效果，同时也验证了基因遗传算法的无功配置规划决策的合理性。
通過基于基因遺傳算法和快速潮流算法的研究，確定電網中無功補償設備安裝方式。在分析電網結構基礎上根據電網運行參數和歷史負荷數據，對無功補償設備配置進行瞭全網優化計算，確定無功補償設備的安裝地點、安裝容量和分組方式。以檯州市路橋區電網作為算例，計算確定瞭電網無功優化配置方案，在無功就地平衡、提高電壓閤格率、降低網損方麵取得瞭較好的效果，同時也驗證瞭基因遺傳算法的無功配置規劃決策的閤理性。
통과기우기인유전산법화쾌속조류산법적연구，학정전망중무공보상설비안장방식。재분석전망결구기출상근거전망운행삼수화역사부하수거，대무공보상설비배치진행료전망우화계산，학정무공보상설비적안장지점、안장용량화분조방식。이태주시로교구전망작위산례，계산학정료전망무공우화배치방안，재무공취지평형、제고전압합격솔、강저망손방면취득료교호적효과，동시야험증료기인유전산법적무공배치규화결책적합이성。
Through research based on genetic algorithm and fast power flow algorithm, the installation mode of reactive power compensation equipment on power grid is decided. Based on the grid structure analysis, op-timization calculation on configuration of reactive power compensation equipment is conducted in accordance with operating parameters of power network and historical load data to determine the installation location of reactive power compensation device, installed capacity and packet mode. Taking grid structure in Luqiao dis-trict of Taizhou as an example, optimal allocation scheme of reactive power is calculated and determined, by which favorable effect of local reactive power balancing, voltage qualification rate improvement and grid loss reduction is achieved. In the meantime, rationality of planning and decision-making for allocation of reactive power compensation is verified.
