Development and Implementation of Intelligent System for Gas Insulated Switchgear

Author

Guan Yonggang ; Huang Yulong ; Liu Weidong ; Gao Wensheng ; Xu Guozheng

Author_Institution

Dept. of Electr. Eng., Tsinghua Univ., Beijing

fYear

2009

fDate

27-31 March 2009

Firstpage

1

Lastpage

4

Abstract

A set of online monitoring and control system for gas insulated switchgear (GIS) has been developed and implemented in this paper. Most main mechanical and electrical parameters of GIS can be monitored and phase controlled operation can be realized by this system. Therefore, the intelligentization of GIS can be achieved. Optical Ethernet, embedded technologies and modular design method have been adopted in system design and development, which make the system meet the requirements of IEC61850 - the new generation communication standard for substation automation. Furthermore, EMC technologies have been applied and the system has passed the fourth rigorous level EMC test, which is the most strictest one for substation automation device. The monitoring system has been practically applied in a 110 kV substation.

Keywords

control engineering computing; control system synthesis; gas insulated switchgear; local area networks; monitoring; optical computing; power system control; substation automation; EMC technologies; IEC61850; control system; gas insulated switchgear; intelligent system; modular design method; online monitoring; optical Ethernet; phase controlled operation; substation automation; voltage 110 kV; Automatic control; Communication system control; Condition monitoring; Control systems; Electromagnetic compatibility; Gas insulation; Geographic Information Systems; Intelligent systems; Substation automation; Switchgear;

fLanguage

English

Publisher

ieee

Conference_Titel

Power and Energy Engineering Conference, 2009. APPEEC 2009. Asia-Pacific

Conference_Location

Wuhan

Print_ISBN

978-1-4244-2486-3

Electronic_ISBN

978-1-4244-2487-0

Type

conf

DOI

10.1109/APPEEC.2009.4918277

Filename

4918277