摘 要:在分析陽煤集團綜采工作面存在供電問題的基礎上,應用了一種補償類設備礦用隔爆兼本質(zhì)安全型鏈式靜止無功發(fā)生器。該設備能根據(jù)系統(tǒng)無功功率和電壓的變化,自動投切投入所需容量的無功,達到提高功率因數(shù)、穩(wěn)定電壓、改善供電質(zhì)量和節(jié)約能源的目的。
關鍵詞:礦井;工作面;供電;無功發(fā)生器;控制系統(tǒng)
Abstract: Based on the analysis of YangMei group power supply problems of fully mechanized working face, on the basis of application of a kind of compensation devices mine explosion-proof and intrin
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