摘要
介绍了ZINVERT系列智能高压变频调速系统的原理与结构。通过对动力车间4台8 kg空压机采用ZINVERT系列高压变频器,实现高压同步电机拖动活塞式空压机的变频调速改造,取得了良好的运行效果和节能效果。
The principle and structure of speed control system for ZINVERT high-voltage intelligent frequency converter were introduced.By adopting ZINVERT high-voltage frequency converter in four 8 kg air compressors in power supply workshop,the speed control improvement of frequency converter of piston air compressor driven by high-voltage synchronous motor was achieved,and it has obtained better operation and energy-saving effects.
出处
《有色冶金节能》
2011年第3期29-33,共5页
Energy Saving of Nonferrous Metallurgy
关键词
高压同步电机
变频改造
节能
high-voltage synchronous motor
improvement of frequency converter
energy-saving
