| Title | Research on Locking Strategy of Large-Scale Security and Stability Control System under Abnormal State |
| Publication Type | Conference Paper |
| Year of Publication | 2022 |
| Authors | Wang, Juan, Sun, Yuan, Liu, Dongyang, Li, Zhukun, Xu, GaoYang, Si, Qinghua |
| Conference Name | 2022 7th International Conference on Power and Renewable Energy (ICPRE) |
| Keywords | abnormal state, Circuit stability, Complexity theory, control systems, control theory, Human Behavior, human factors, locking strategy, power grids, power system stability, pubcrawl, renewable energy sources, resilience, Resiliency, Scalability, security, security and stability control system, Stability criteria |
| Abstract | With the high-speed development of UHV power grid, the characteristics of power grid changed significantly, which puts forward new requirements for the safe operation of power grid and depend on Security and Stability Control System (SSCS) greatly. Based on the practical cases, this paper analyzes the principle of the abnormal criteria of the SSCS and its influence on the strategy of the SSCS, points out the necessity of the research on the locking strategy of the SSCS under the abnormal state. Taking the large-scale SSCS for an example, this paper analysis different control strategies of the stations in the different layered, and puts forward effective solutions to adapt different system functions. It greatly improved the effectiveness and reliability of the strategy of SSCS, and ensure the integrity of the system function. Comparing the different schemes, the principles of making the lock-strategy are proposed. It has reference significance for the design, development and implementation of large-scale SSCS. |
| Notes | ISSN: 2768-0525 |
| DOI | 10.1109/ICPRE55555.2022.9960430 |
| Citation Key | wang_research_2022 |
Research on Locking Strategy of Large-Scale Security and Stability Control System under Abnormal State