逻辑控制单元在SS_8 001号电力机车上的应用

Application of logic control unit on SS 8001 electric locomotive

电力机车逻辑控制单元（ＬＣＵ）是一种用微机和电力电子器件构成的新型无触点控制装置。文章介绍了ＬＣＵ在ＳＳ８００１号电力机车控制电路中的应用和试验情况。

Logic control unit(LCU) for electric locomotive is a new type of contactless control equipment combining microcomputer and power electronic devices.This paper describes the application of LCU on the control circuits of SS 8001 electric locomotive and the experiments.