文章基本信息

标题：Improvement in efficiency of thermal power plant using optimization and robust controller
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作者：M.S. Murshitha Shajahan ; D. Najumnissa Jamal ; Joy Mathew 等
期刊名称：Case Studies in Thermal Engineering
印刷版ISSN：2214-157X
电子版ISSN：2214-157X
出版年度：2022
卷号：33
页码：101891
语种：English
出版社：Elsevier B.V.
摘要：This paper briefs on some of the most effective control configurations that can be used to improve the efficiency of coal fueled thermal power plant, thus practically saving coal and increasing energy produce at a significant level. Our control theory is based on the real time data we collected at the 500 MW capacity unit of NPTL Thermal Power Plant Tuticorin. The collected data helped us to design an accurate model of coal, air and feed water flow rate. With the use of evolution and optimization technique the controllers for all the three loops were adjusted to perfection. The best features of the controllers are highlighted as to give the readers an educated opinion to choose between the discussed controller types.
关键词：Electric power generation control Boiler-turbine-generator station Efficiency calculation Evolution and optimization techniques QFT Robust controller