Algorithm design and implementation of simulation operation evaluation system based on UHVDC system state logic

作者：Zhiming SONG, Fengmin XING, Li MOU, Xinyi ZHANG, Yanjie ZHANG · 发表于：Third International Conference on Artificial Intelligence and Electromechanical Automation (AIEA 2022) · 年份：2022 · DOI：10.1117/12.2646800 · 被引用次数：1 · 研究领域：High-Voltage Power Transmission Systems

At present, the training of UHVDC transmission system mainly uses simulation software to carry out operation skills training and technical skills improvement training for the operation and maintenance personnel of the converter station. However, the UHVDC transmission system has plenty of electrical equipment, the operation steps are rigorous, and the operation logic is complex. In the actual operation and maintenance work, for the same operation task during the UHVDC system switching operation, due to the different order of equipment operation, it has multiple operation procedures. If only one evaluation logic is adopted, the evaluation of simulation operation will be inaccurate. In order to solve this problem, an evaluation system based on the state logic algorithm of UHVDC transmission system is designed in this paper. Firstly, the position state database of system equipment is established, secondly, the logical sequence relationship of the action logic of the UHVDC transmission system is established. Finally, pre-set evaluation criteria for switching operation are constructed. According to the operation state change logic in the simulation operation record, the evaluation result is obtained by comparing with the pre-set evaluation standard. After the algorithm is implemented, the simulation operations that meet the operation expectations and the state logic of the UHVDC system are all correct operations. The evaluation system provides fast, efficient and accurate evaluati...