摘要
风机变频调速工艺在变频器使用中,会产生大量的谐波,对系统和设备造成危害。合理的利用有源滤波器、无源滤波装置可很好的滤除谐波,保证变频器安全、高效、高功率的运行,做到电磁兼容。
The technology of fans frequency speed in the using of inverters cause a lot of harmonic. It will do harm to the system and equipments. Using the active filter and passive filter device rational can better falter the harmonic. Ensuring the inverters operate safety, high- effect and high - power and realizing the compatible of electromagnetism.
出处
《包钢科技》
2008年第1期52-53,64,共3页
Science & Technology of Baotou Steel
关键词
谐波
谐振
功率因数补偿装置
消除措施
harmonic
resonance
power factor compensation device
elimination measures
