10kV农网自动无功补偿装置设计

Design of the Automatic Reactive Power Compensator for 10kV Rural Power Grid

随着农村用电负荷的增长,部分供电半径大、功率因数低、线路损耗大的10 k V农网配电线路无法满足用户需求,必须要设计自动无功补偿装置进行无功补偿。针对陕西省周至县竹峪镇农网10k V功率因数低的现状,设计出了以高压无功补偿控制器为核心高压无功补偿装置,给出了自动无功补偿装置的工作原理、控制策略和结构组成,分析了自动无功补偿装置取得的良好效益。

Along with the growth of the rural power load, part of the large power supply radius, low power factor, and large line loss 10 kV rural power grid distribution lines can＇t meet users＇ requirements, so it is necessary to design automatic reactive power compensator for reactive power compensation. In view of the present situation that the rural power lOkV power factor is low in Zhuyu Town, Zhouzhi County, Shaanxi Province, the high pressure reactive compensator with high voltage reactive power compensation controller as the core is designed, and the working principle, control strategy and structure of the automatic reactive power compensator are given, and the good benefits achieved by the automatic reactive power compensator are analyzed.