电能回馈装置在电梯变频器节能改造中的应用  

Application of Electric Energy Feedback Device in the Elevator Inverter Energy-Saving Modification

作　　者：李跃华[1] 

机构地区：[1]深圳技师学院电气技术系,广东深圳518000

出　　处：《机电工程技术》2014年第8期161-165,共5页Mechanical & Electrical Engineering Technology

摘　　要：阐述了变频器电能回馈装置的工作原理,介绍了变频器电能回馈装置在电梯节能改造中的研究与应用,并对改造后的节能效果进行了量化跟踪测量,对当前市场巨大存量变频器电能回馈装置在节能改造方面的应用提供了技术参考和借鉴。This paper expounds the working principle of the inverter energy feedback device, introduces the research and application of inverter energy feedback device in the elevator energy-saving modification,and the energy saving effect and benefit after transformation of quantitative measurement, provides technical reference for application of the inverter with huge stock in energy saving electric energy feedback device modification.

关 键 词：电梯 变频器 能耗制动 电能回馈 电梯提升高度 节能改造 

分 类 号：TM921.51[电气工程—电力电子与电力传动]