摘要
本文介绍汇川技术1台HD92四象限高压变频器成功应用于云南富源某煤矿矿井竖井提升机上。取代原使用的交流绕线式电机转子串电阻调速控制,为用户提高生产效率的同时,还实现了上提过程中的节能和下放过程中的能量回馈的双重节能效果。
This article describes the Inovance technology Taiwan HD92 four-quadrant high-voltage inverter successfully applied in a coal mine in Fuyuan, Yunnan mine shaft elevator. Replace the original use of the AC wound rotor string resistance speed control for users to increase productivity, it is also achieved on the extracting process of energy and decentralized energy savings during the dual energy feedback.
出处
《变频器世界》
2015年第5期68-72,共5页
The World of Inverters
