Design and optimization of automatic startup and shutdown system for ultra supercritical thermal power units

Wei Zhao; Qian Zhang; Shaojia Dang; Guobin Zhang; Ronghua Du; Lei Zhou; Chao Wang; Song Zhao; Ruijun Guo; Xiaogang Xin; Xu Li; Haicun Yu; Chengguo Qin

doi:10.1117/12.3037682

27 September 2024 Design and optimization of automatic startup and shutdown system for ultra supercritical thermal power units

Wei Zhao, Qian Zhang, Shaojia Dang, Guobin Zhang, Ronghua Du, Lei Zhou, Chao Wang, Song Zhao, Ruijun Guo, Xiaogang Xin, Xu Li, Haicun Yu, Chengguo Qin

Author Affiliations +

Proceedings Volume 13275, Sixth International Conference on Information Science, Electrical, and Automation Engineering (ISEAE 2024); 1327539 (2024) https://doi.org/10.1117/12.3037682
Event: 6th International Conference on Information Science, Electrical, and Automation Engineering (ISEAE 2024), 2024, Wuhan, China

Abstract

This article is guided by the ultimate control effect and purpose to be achieved. Through the design of the overall architecture and optimization of breakpoints, hierarchical, and coordinated control is achieved to adapt to different starting, stopping, and operating modes of the unit. This article mainly introduces the design scheme of the automatic start stop control system (APS) for a 660MW ultra supercritical unit in a certain power plant. Introduced the overall structure of the APS system of the unit, the design and optimization of APS system breakpoints, and the influencing factors of APS in application. Briefly describe the relevant ideas and possible problems encountered in the design of APS system. This has certain reference significance for further improving the functions, design, debugging, and other APS of the unit, and verifies the rationality of the proposed APS overall design scheme and control strategy.

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

Citation Download Citation

Wei Zhao, Qian Zhang, Shaojia Dang, Guobin Zhang, Ronghua Du, Lei Zhou, Chao Wang, Song Zhao, Ruijun Guo, Xiaogang Xin, Xu Li, Haicun Yu, and Chengguo Qin "Design and optimization of automatic startup and shutdown system for ultra supercritical thermal power units", Proc. SPIE 13275, Sixth International Conference on Information Science, Electrical, and Automation Engineering (ISEAE 2024), 1327539 (27 September 2024); https://doi.org/10.1117/12.3037682

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