The site interference analyses and counter measures in the big controlled system by computer

Author

ZhiQiang, Liu ; Fei, Yang ; NingFeng, Gao ; GuiTing, Yang

Author_Institution

Guangzhou ZhuJiang Cement Plant, China

Volume

5

fYear

2000

fDate

2000

Firstpage

3733

Abstract

Describes sources of interference and ways in which it can enter a system. Discusses effective countermeasures against its entering the system. Indicates how computerised control (centralized control, centralized and scattered control, site busbar) can operate safely, normally, stably and reliably in the big full automation system under conditions of all kinds of interference (site disturbance, operational overvoltage, thunderstroke, electromagnetic radiation, cosmic rays)

Keywords

computerised control; electromagnetic interference; protection; security of data; EM radiation; centralized control; computer-controlled system; computerised control; cosmic rays; counter measures; countermeasures; electromagnetic radiation; lightning; operational overvoltage; reliability; safety; scattered control; site busbar; site disturbance; site interference analyses; stability; Automatic control; Automation; Centralized control; Control systems; Counting circuits; Electromagnetic interference; Electromagnetic radiative interference; Electromagnetic scattering; Radiation detectors; Voltage control;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Control and Automation, 2000. Proceedings of the 3rd World Congress on

Conference_Location

Hefei

Print_ISBN

0-7803-5995-X

Type

conf

DOI

10.1109/WCICA.2000.863247

Filename

863247