Study on the impact of offshore wind power plants via VSC-HVDC transmission to Jiangsu power grid on the security and stability

Fei Dou; Jinmin Cheng; Chao Xu; Weiyuan Wang; Bailiang Liu; Jinghui Liu; Ziqiu Liu

doi:10.1117/12.2634888

25 April 2022 Study on the impact of offshore wind power plants via VSC-HVDC transmission to Jiangsu power grid on the security and stability

Fei Dou, Jinmin Cheng, Chao Xu, Weiyuan Wang, Bailiang Liu, Jinghui Liu, Ziqiu Liu

Author Affiliations +

Proceedings Volume 12244, 2nd International Conference on Mechanical, Electronics, and Electrical and Automation Control (METMS 2022); 122444Q (2022) https://doi.org/10.1117/12.2634888
Event: 2nd International Conference on Mechanical, Electronics, and Electrical and Automation Control (METMS 2022), 2022, Guilin, China

Abstract

The future of offshore wind power plant development will show the characteristics of large-scale, clustering, deep and distant sea, and the VSC-HVDC transmission method will becoming the first choice for grid connection of deep offshore wind power. A comprehensive study was conducted on the safety and stability of offshore wind power plants with VSCHVDC transmission to the power grid. Firstly, the mechanism of short-circuit current provided by VSC-HVDC is analyzed, and the effect of short-circuit current provided by offshore wind power plants via VSC-HVDC transmission into the power grid in Jiangsu was studied. Secondly, the fault ride-through characteristics of offshore wind turbines via VSC-HVDC transmission to the power grid are studied, and the impact on the voltage stability and frequency stability of the Jiangsu power grid was analyzed. Finally, the mechanism and conditions of broadband oscillations triggered by VSC-HVDC transmission, and the sub/super synchronous oscillation stabilization problem of offshore wind power plants via VSC-HVDC transmission was studied, and the suppression measures could be used in the planning and design stage was proposed.

Citation Download Citation

Fei Dou, Jinmin Cheng, Chao Xu, Weiyuan Wang, Bailiang Liu, Jinghui Liu, and Ziqiu Liu "Study on the impact of offshore wind power plants via VSC-HVDC transmission to Jiangsu power grid on the security and stability", Proc. SPIE 12244, 2nd International Conference on Mechanical, Electronics, and Electrical and Automation Control (METMS 2022), 122444Q (25 April 2022); https://doi.org/10.1117/12.2634888

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available