THERMAL SCIENCE

International Scientific Journal

Authors of this Paper

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Yu Zeng

,

Fuchao Cheng

AUTOMATIC CONTROL SYSTEM OF BOILER THERMAL ENERGY IN THERMAL POWER PLANT BASED ON ARTIFICIAL INTELLIGENCE TECHNOLOGY

ABSTRACT
Thermal processes tend to have large inertia and hysteresis, non-linearity, and slow time-varying. Therefore, the fixed-parameter proportional integral derivative conventional regulation system cannot meet the higher and higher control requirements in production. Based on this research background, the paper proposes an automatic control method for thermal boiler steam based on artificial intelligence technology. Through the real-time monitoring of the boiler, the state monitoring method is used to estimate the influence factors of the boiler, and the estimated error output is artificially supplemented to realize the accurate control of the boiler. After being put on the market, it is found that the control method proposed in the article can overcome the randomness and inertia of the temperature and accurately realize the temperature control of the boiler. Moreover, compared with the traditional proportional integral derivative control, this method is more effective.
KEYWORDS
automatic control, circulating fluidized bed boiler, thermal energy, artificial intelligence technology, thermal power plant
PAPER SUBMITTED: 1970-01-01
PAPER REVISED: 2021-01-19
PAPER ACCEPTED: 2021-02-05
PUBLISHED ONLINE: 2021-07-31
DOI REFERENCE: https://doi.org/10.2298/TSCI2104141Z
CITATION EXPORT: view in browser or download as text file
THERMAL SCIENCE YEAR 2021, VOLUME 25, ISSUE Issue 4, PAGES [3141 - 3148]
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Automatic control system of boiler thermal energy in thermal power plant based on artificial intelligence technology

© 2024 Society of Thermal Engineers of Serbia. Published by the Vinča Institute of Nuclear Sciences, National Institute of the Republic of Serbia, Belgrade, Serbia. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution-NonCommercial-NoDerivs 4.0 International licence