DCS expansion to stream computing design and its application

Yang Liu; Cheng He; Yu-yang Zhou; Kai Xu; Ning Gao; Yu-jiang Songhe; Shang Wei; Ling Ye

doi:10.1117/12.3007598

25 October 2023 DCS expansion to stream computing design and its application

Yang Liu, Cheng He, Yu-yang Zhou, Kai Xu, Ning Gao, Yu-jiang Songhe, Shang Wei, Ling Ye

Proceedings Volume 12801, Ninth International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2023); 128015C (2023) https://doi.org/10.1117/12.3007598
Event: Ninth International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2023), 2023, Dalian, China

Abstract

In light of enriching data format and computing methodology, the distributed controls system’s expansion its functionality to stream computing makes it possible for steam data well expressed play an important role within close-loop control for the plant overall optimal operation and management. Those long-term data, such as water consumption, metal lifetime consumption and extension etc., figures out the online way of deployment and stream computing. This paper presents the methodology of stream data retrieval, transmission, storage and rebuild, as well as the stream computing based upon control logic configuration. Typical applications with missions to boiler metal lifetime extension management and hydropower turbine water saving are introduced, along with their designated apparatus working collaboratively with on-site distributed process units.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Yang Liu, Cheng He, Yu-yang Zhou, Kai Xu, Ning Gao, Yu-jiang Songhe, Shang Wei, and Ling Ye "DCS expansion to stream computing design and its application", Proc. SPIE 12801, Ninth International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2023), 128015C (25 October 2023); https://doi.org/10.1117/12.3007598

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