Research on Modeling and Simulation of Ultra-high Voltage Direct Current Transmission System Based on ODE Equation
This article establishes a mathematical model for the AC/DC side of MMC, completes the derivation of four equations for MMC-ODE, and builds the MMC-ODE model on Matlab/Simulink based on the A-side data of a certain DC project. The simulation results prove that the MMC-ODE equation can accurately describe the operating characteristics of the AC/DC side of MMC converter, and has good dynamic response performance and stability performance. Finally, this article proposes a circulation controller in the dq coordinate to achieve good control of circulation, and conducts simulation verification.
Authors
- Junjie Lan (ORCID: https://orcid.org/0000-0002-5229-9505)
- Jun Xiang (ORCID: https://orcid.org/0000-0002-4627-9946)
- Peng Jiang (ORCID: https://orcid.org/0000-0002-2650-3082)
- Na Liu (ORCID: https://orcid.org/0000-0001-9114-9449)
- Dexiu Huang
- Jinlin Wei
- Liyun Zha
- Hao Li (ORCID: https://orcid.org/0000-0001-6491-8353)
- Pu Li (ORCID: https://orcid.org/0000-0001-6481-9961)
Publication Details
- Published
- 2024-08-08
- DOI
- https://doi.org/10.1109/hvdc62448.2024.10722924
- Primary Topic
- High-Voltage Power Transmission Systems
- Type
- article
- Field-Weighted Citation Impact
- 0.00