摘要
Abstract
At present, according to many large and mediumsized enterprises use high voltage inverter of existing problems, such as the power grid harmonic pollution, power grid power factor low, and puts forward the application of active power filter in the high voltage inverter. The active power filter and the high voltage inverter combined to use, can well realize energy conservation and emission reductions, still can reduce power consumption equipment to power of the harmonic oollution and imnrove their own nower factor关键词
有源滤波器/高压变频器/谐波补偿/功率因数Key words
active power filter/highvoltage inverter/harmonic compensation/power factor分类
信息技术与安全科学
