The Automatic Following Control of Arc Suppression Coil with Thyristor Switched Capacitors

Author

Yuqin, Xu ; Zengping, Wang ; Hai, Zhang

Author_Institution

Key Lab. of Power Syst. Protection & Dynamic Security Monitoring, North China Electr. Power Univ., Baoding

fYear

2006

fDate

24-26 May 2006

Firstpage

1

Lastpage

5

Abstract

Various neutral grounding techniques are applied in medium voltage distribution networks in the world. With the applications of microcomputer technique and power electric technique in this area have led to significant modifications in arc suppression coil grounding technology. The principle and automatic following control method of arc suppression coil with TSC (thyristor switched capacitors) are described in this paper. A new grounding system with TSC arc suppression coil is developed. The results of field tests are analyzed. They show that the design of TSC arc suppression coil is correct and the automatic following system is reliability

Keywords

arcs (electric); coils; earthing; microcomputer applications; power distribution faults; switched capacitor networks; thyristor applications; arc suppression coil grounding technology; automatic following control; medium voltage distribution networks; microcomputer technique; neutral grounding techniques; power electric technique; thyristor switched capacitors; Automatic control; Capacitance; Capacitors; Coils; Earth; Grounding; Switches; Thyristors; Tuning; Voltage; Arc suppression coil; Automatic following control; Capacitance earth current; Middle Voltage distribution network; Thyristor Switched Capacitor;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Electronics and Applications, 2006 1ST IEEE Conference on

Conference_Location

Singapore

Print_ISBN

0-7803-9513-1

Electronic_ISBN

0-7803-9514-X

Type

conf

DOI

10.1109/ICIEA.2006.257174

Filename

4025792