Optimization method of district operation of urban power grid based on VSC-HVDC operation mode adjustment

Zhiyuan Sun; Mosi Liu; Kun Zheng

doi:10.1117/12.2673125

25 April 2023 Optimization method of district operation of urban power grid based on VSC-HVDC operation mode adjustment

Zhiyuan Sun, Mosi Liu, Kun Zheng

Proceedings Volume 12598, Eighth International Conference on Energy Materials and Electrical Engineering (ICEMEE 2022); 1259838 (2023) https://doi.org/10.1117/12.2673125
Event: Eighth International Conference on Energy Materials and Electrical Engineering (ICMEE 2022), 2022, Guangzhou, China

Abstract

Urban power grid has a series of problems such as limited power supply capacity and insufficient reactive power reserve. Reasonable access to VSC-HVDC can effectively alleviate the above problems. In terms of reactive power control, VSC-HVDC can be incorporated into the traditional reactive power support system of regional urban power grids by taking advantage of the rapid, flexible and controllable dynamic reactive power transfer out of VSC-HVDC. Based on BPA simulation, this paper verifies the reactive power support effect of VSC-HVDC on the power grid in the case of flexible direct interconnection of urban power grid partitions and proposes an optimization method of urban power grid partition operation based on the adjustment of VSC-HVDC operation mode, which improves the stable operation level of power grid partitions on the basis of giving full play to the flexible direct reactive power support effect.

Citation Download Citation

Zhiyuan Sun, Mosi Liu, and Kun Zheng "Optimization method of district operation of urban power grid based on VSC-HVDC operation mode adjustment", Proc. SPIE 12598, Eighth International Conference on Energy Materials and Electrical Engineering (ICEMEE 2022), 1259838 (25 April 2023); https://doi.org/10.1117/12.2673125

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