10kV快拆快装无功补偿设备多控制策略技术研究及应用  

Study and Application of Multi-control Strategy Technology for 10kV Quick-release Reactive Power Compensation Device

作　　者：姚建 陈思均 周东涛 王磊[2] 梁仕斌 杜迎虎 张大帅 吴耀辉 YAO Jian;CHEN Sijun;ZHOU Dongtao;WANG Lei;LIANG Shibin;DU Yinghu;ZHANG Dashuai;WU Yaohui(Xishuangbanna Power Supply Bureau of Yunnan Power Grid Co.,Ltd.,Yunnan Xishuangbanna666100,China;Yunnan Electric Power Research Institute Co.,Ltd.,Kunming 650000,China;Xi’an Senbao Electrical Engineering Co.,Ltd.,Xi’an 710119,China)

机构地区：[1]云南电网有限责任公司西双版纳供电局,云南西双版纳666100 [2]云南电力试验研究院(集团)有限公司,昆明650000 [3]西安森宝电气工程有限公司,西安710119

出　　处：《电力电容器与无功补偿》2018年第6期7-11,共5页Power Capacitor & Reactive Power Compensation

摘　　要：本文提出一种系统化改善10kV线路无功电压质量方法,通过后台系统监控软件与快拆快装无功补偿设备协调配合,系统实时监控,统筹分析管理,补偿设备自适应调整控制策略或快速改变补偿位置,"软硬结合"方法补偿无功,实现10kV线路电压无功最优补偿目标。通过西双版纳供电局配电网所辖10kV勐腊线工程实例应用证明该方法在提高线路功率因数、节能降损、改善电能质量方面具有可行性及高效性。In this paper,a kind of systematic method to improve the reactive voltage quality of 10kV lines is proposed so to achieve the most optimal voltage reactive compensation objective of 10kV line through the coordination of the monitoring software of the back ground system and the quick release reactive power compensation equipment,real time monitoring of the system,overall analysis and management and the“soft hard combination”of either adaptive adjustment and control strategy of the compensation equipment or quick changing compensation position.The feasibility and high efficiency of the method is proved in such aspects as the improvement of line power factor,energy conservation and loss reduction and the improve-ment of power quality through the real project of10kV Mengla line in Xishuangbanna Power Supply Bureau.

关 键 词：10KV线路 无功补偿 控制策略 快拆快装 电能质量 

分 类 号：TM761[电气工程—电力系统及自动化]