山东煤炭科技Issue(9)：122-124,3.DOI:10.3969/j.issn.1005-2801.2015.09.61
能量回馈型高压变频技术在副井提升中的应用
Application of the energy feedback type high voltage frequency conversion technology in the auxiliary shaft hoisting
章邦君 1李新建1
作者信息
- 1. 山东省七五生建煤矿，山东济宁 277606
- 折叠
摘要
Abstract
By combined the speed adjustment mode using the wound rotor motor rotor and resistance in series with the high-voltage inverter, which relfect the advantages of the latter in the improvement of the mine, and introduces the definition of the energy feedback technology and the principle of the high voltage variable frequency speed control system. the application of this technology to the four shaft showed that the average annual savings is 320000 degrees, and the amount of capital savings is 218200 yuan.关键词
能量回馈/变频调速/矿井提升/节能Key words
energy feedback/variable frequency speed regulation/mine hoist/energy saving分类
矿业与冶金引用本文复制引用
章邦君,李新建..能量回馈型高压变频技术在副井提升中的应用[J].山东煤炭科技,2015,(9):122-124,3.
