The Application of PLC in Automatic Bus Transfer of Power Supply and Distribution System

Author

Zhang, Pingze ; Zhao, Zhenyong

Author_Institution

Changzhou Inst. of Mechatron. Technol., Changzhou, China

fYear

2011

fDate

17-18 July 2011

Firstpage

1

Lastpage

5

Abstract

Among the control devices, PLC has many advantages, such as high reliability and flexibility, and it can adapt to the severe environment. It has been widely used in all kinds of automatic control systems. Through the study of transformation plan of replacing original automatic bus transfer system of low voltage distribution built by relay, this paper firstly gives a detailed introduction of software and hardware configuration of PLC when transforming relay-based automatic bus transfer system, and then by giving a new design of transformation of automatic bus transfer system of relay, we has significantly improved the reliability of the power supply and distribution system.

Keywords

control engineering computing; field buses; power distribution control; power engineering computing; programmable controllers; PLC software/hardware configuration; automatic bus transfer; automatic control systems; high reliability; low voltage distribution; power distribution system; power supply; relay based automatic bus transfer system; transformation plan; Circuit breakers; Debugging; Power supplies; Relays; Software; Switches; Switching circuits;

fLanguage

English

Publisher

ieee

Conference_Titel

Circuits, Communications and System (PACCS), 2011 Third Pacific-Asia Conference on

Conference_Location

Wuhan

Print_ISBN

978-1-4577-0855-8

Type

conf

DOI

10.1109/PACCS.2011.5990267

Filename

5990267