电气技术
電氣技術
전기기술
ELECTRICAL ENGINEERING
2012年
3期
62-64
,共3页
有源滤波器%高压变频器%谐波补偿%功率因数
有源濾波器%高壓變頻器%諧波補償%功率因數
유원려파기%고압변빈기%해파보상%공솔인수
active power filter%highvoltage inverter%harmonic compensation%power factor
根据目前很多大中型企业使用的高压变频器存在的问题，如电网的谐波污染、电网功率因数低，提出了将有源电力滤波应用在高压变频器上。将有源电力滤波器和高压变频器结合起来应用，能很好地实现节能减排，还能减小用电设备对电网的谐波污染和提高自身的功率因数。
根據目前很多大中型企業使用的高壓變頻器存在的問題，如電網的諧波汙染、電網功率因數低，提齣瞭將有源電力濾波應用在高壓變頻器上。將有源電力濾波器和高壓變頻器結閤起來應用，能很好地實現節能減排，還能減小用電設備對電網的諧波汙染和提高自身的功率因數。
근거목전흔다대중형기업사용적고압변빈기존재적문제，여전망적해파오염、전망공솔인수저，제출료장유원전력려파응용재고압변빈기상。장유원전력려파기화고압변빈기결합기래응용，능흔호지실현절능감배，환능감소용전설비대전망적해파오염화제고자신적공솔인수。
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
