DocumentCode
3391025
Title
A Pilot Study of a Novel TCSC Scheme for the UHV Transmission Lines
Author
Hu Zhen-da ; Dai Chao-bo ; Wu Shou-yuan
Author_Institution
China Electr. Power Res. Inst., Beijing, China
fYear
2012
fDate
27-29 March 2012
Firstpage
1
Lastpage
5
Abstract
To solve the problem that the existing thyristor valves may not meet the requirements of the UHV TCSC, a new TCSC is proposed in this paper. The novel TCSC consists of a capacitor and two parallel branches of thyristor controlled reactor (TCR). Obviously, the current over the whole controlled branch is shared by two parallel TCR branches. In the paper, the steady-state mathematical model is derived, and the control strategy is also discussed. The results of the digital simulation verify that the new TCSC model can satisfy the engineering application.
Keywords
digital simulation; power transmission control; power transmission lines; thyristor applications; TCR; UHV TCSC scheme; UHV transmission line; capacitor; control strategy; digital simulation; pilot study; steady-state mathematical model; thyristor controlled reactor; thyristor valve; Impedance; Inductors; Mathematical model; Power capacitors; Steady-state; Thyristors; Valves;
fLanguage
English
Publisher
ieee
Conference_Titel
Power and Energy Engineering Conference (APPEEC), 2012 Asia-Pacific
Conference_Location
Shanghai
ISSN
2157-4839
Print_ISBN
978-1-4577-0545-8
Type
conf
DOI
10.1109/APPEEC.2012.6307257
Filename
6307257
Link To Document