Research on the Adaptability of Hubei Power Grid after the Reinforcing Project of Hubei-Chongqing Back-to-back VSC-HVDC

Hubei-Chongqing Back-to-back VSC-HVDC is planned to go into operation in 2019 , and the reinforcing projects will go into operation synchronously to solve the problems of power flow evacuation, transient stability and dynamic stability. In this paper, the impacts of the reinforcing project of Hubei-...

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Bibliographic Details
Published in2019 IEEE Innovative Smart Grid Technologies - Asia (ISGT Asia) pp. 375 - 379
Main Authors Liu, Haiguang, Wang, Wenna, Cai, Defu, Zhou, Kunpeng, Cao, Kan, Bian, Hongyu
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.05.2019
Subjects
Circuit faults
Circuit stability
Hubei-Chongqing Back-to-back VSC-HVDC
Load flow
power flow evacuation
Power grids
Power system stability
Power transmission lines
reinforcing projects
short-circuit current
Stability analysis
transient stability
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Summary:Hubei-Chongqing Back-to-back VSC-HVDC is planned to go into operation in 2019 , and the reinforcing projects will go into operation synchronously to solve the problems of power flow evacuation, transient stability and dynamic stability. In this paper, the impacts of the reinforcing project of Hubei-Chongqing Back-to-back VSC-HVDC are analyzed in the aspects of short-circuit current, power flow evacuation and transient stability characteristics, on the basis of which the corresponding control strategies are proposed. This work can provide certain reference value for the security and stability of Hubei Power Grid after commission of Hubei-Chongqing Back-to-back VSC-HVDC and its reinforcing project.
ISSN:2378-8542
DOI:10.1109/ISGT-Asia.2019.8880896