10kV静止型动态无功补偿装置设计  

Design of 10 kV Static Var Compensator

作　　者：张鹏洲 

机构地区：[1]山西阳泉煤业(集团)有限责任公司寺家庄煤业有限责任公司,山西晋中045300

出　　处：《机电工程技术》2017年第7期134-136,共3页Mechanical & Electrical Engineering Technology

摘　　要：随着科技与经济的发展,电网负荷急剧增大,其感性无功要求提高,特别是大型轧钢机、炼钢电弧炉等设备的冲击负荷,造成电网波动、功率因素下降、电能损耗。为解决这一问题,需要对电网进行无功补偿,可通过对电网进行无功补偿来实现。通过SVC系统设计能够准确迅速的实现容性、感性两类无功补偿,可保证母线电压平稳、提高功率因数,有效解决了无功倒送的问题。With the development of science and economy, power load increases rapidly, the inductive reactive power requirements increase, especially the impact load of large rolling mill, arc furnace and other equipment, causing the power fluctuations, power factor, power loss decreased. In order to solve this problem, reactive power compensation for power grid is needed, which can be realized through the design of reactive power compensation （SVC） device. Through the SVC system, the two kinds of reactive compensation, capacitive and inductive, can be realized accurately and rapidly. The bus voltage can be ensured to be stable and the power factor can be improved. The problem of reactive power delivery can be effectively solved.

关 键 词：功率 补偿 SVC装置 晶闸管 

分 类 号：TM714.3[电气工程—电力系统及自动化]