DocumentCode
80443
Title
Fast Calculation of Power Oscillation Peak Value on AC Tie-Line After HVDC Commutation Failure
Author
Jian He ; Yong Tang ; Jian Zhang ; Qiang Guo ; Jun Yi ; Guangquan Bu
Author_Institution
Power Syst. Dept., China Electr. Power Res. Inst., Beijing, China
Volume
30
Issue
4
fYear
2015
fDate
Jul-15
Firstpage
2194
Lastpage
2195
Abstract
This letter proposes a fast approach to calculate the power oscillation peak value on AC tie-line after HVDC commutation failure. The proposed approach does not require modeling power system components in detail for dynamic simulation and is especially suitable for practical bulk power systems. It is useful to help operators rapidly assess the system stability margin after commutation failures. The proposed approach has been implemented on a practical system in China.
Keywords
HVDC power transmission; commutation; oscillations; power system stability; power transmission faults; AC tie-line; China; HVDC commutation failure; bulk power systems; power oscillation peak value; power system components; system stability margin; Damping; Equations; HVDC transmission; Linear systems; Mathematical model; Oscillators; Power system stability; Commutation failure; HVDC; impulse response; power oscillation; second-order linear system;
fLanguage
English
Journal_Title
Power Systems, IEEE Transactions on
Publisher
ieee
ISSN
0885-8950
Type
jour
DOI
10.1109/TPWRS.2014.2357222
Filename
6906308
Link To Document