变频器在混合冷剂压缩机上的应用  

Application of High-voltage Inverters in Mixed Refrigerant Compressor

作　　者：苏宝聚 马广府 孟军 Su Baoju;Ma Guang Fu;Meng Jun

机构地区：[1]新风光电子科技股份有限公司

出　　处：《变频器世界》2023年第7期102-104,共3页The World of Inverters

摘　　要：压缩机在工矿企业中应用十分普遍,电动机的容量一般都较大,而且大多数是常年连续运行的,故节电潜力非常大。变频器的闭环恒压控制适用于中、大功率的电动机控制,按压力变动自动平滑调速。我公司通用型变频器适用恒转矩或调速负载,使用性能良好,保护功能完善,在压缩机工矿市场有丰富的应用案例。本文介绍新风光高压变频器在冷剂压缩机上的应用。Compressors are widely used in industrial and mining enterprises,and the capacity of electric motors is generally large,and most of them operate continuously throughout the year,so the potential for energy conservation is very great.The closed-loop constant voltage control of the high-voltage inverters is suitable for the control of medium and high-power motors,and automatically adjusts the speed smoothly according to pressure changes.Our universal inverters are suitable for constant torque or variable speed loads,with good performance and complete protection functions.They have rich application cases in the compressor industry and mining market.This article introduces the application of Xinfeng high-voltage frequency converter in refrigerant compressors.

关 键 词：高压变频器 压缩机 天然气 调速 节能 

分 类 号：TM773[电气工程—电力系统及自动化]