Aggregation frequency regulation strategy for wind and solar storage systems considering inertia adaptation

Huawei Luo; Luo Luo; Zhaojin Leng; Yang Hu; Shimei Yang

doi:10.1117/12.3024551

13 May 2024 Aggregation frequency regulation strategy for wind and solar storage systems considering inertia adaptation

Huawei Luo, Luo Luo, Zhaojin Leng, Yang Hu, Shimei Yang

Proceedings Volume 13159, Eighth International Conference on Energy System, Electricity, and Power (ESEP 2023); 131592O (2024) https://doi.org/10.1117/12.3024551
Event: Eighth International Conference on Energy System, Electricity and Power (ESEP 2023), 2023, Wuhan, China

Abstract

For new energy and DC to replace a large number of conventional units, the system's moment of inertia is reduced, and the burden of traditional frequency modulation method is increased. In this paper, VSG inertia and damping coefficient adaptive strategy is designed, and the adaptive parameters are adjusted. According to the characteristics of the wind storage system based on three dynamic frequency indexes, the day-ahead scheduling control strategy is designed, and the adjustable standby capacity of the wind storage system is obtained. Finally, when the frequency deviation exceeds the threshold value, real-time scheduling analysis of frequency parameters, considering three frequency dynamic indicators, the frequency adjustment coefficient and frequency modulation capacity of each part of the Wind energy storage system are optimized, and the optimal allocation results are obtained. In IEEE4 computer system, the adaptive inertia forward real-time scheduling control strategy designed in this paper is compared with other frequency control strategies, and the superiority of the proposed strategy is verified.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Huawei Luo, Luo Luo, Zhaojin Leng, Yang Hu, and Shimei Yang "Aggregation frequency regulation strategy for wind and solar storage systems considering inertia adaptation", Proc. SPIE 13159, Eighth International Conference on Energy System, Electricity, and Power (ESEP 2023), 131592O (13 May 2024); https://doi.org/10.1117/12.3024551

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