Development of expert controller for steam temperature regulation in power plants

2002 ◽  
Author(s):  
M.A. Tahani ◽  
C. Lucas
Keyword(s):  
Temperature Regulation ◽  
Power Plants ◽  
Steam Temperature

Research and Application of Intelligent Control Technology for Main Steam Temperature Regulation in Ultra-Supercritical Thermal Power Plants

2013 ◽  
Vol 448-453 ◽  
pp. 3240-3244
Author(s):  
Shan Shan Li ◽  
Zheng Yu Liang ◽  
He Ren
Keyword(s):  
Intelligent Control ◽  
Temperature Regulation ◽  
Power Plants ◽  
Thermal Power ◽  
Variable Load ◽  
Thermal Power Plants ◽  
Control Technology ◽  
Steam Temperature ◽  
Steady State Condition ◽  
Main Steam

Main steam temperature regulation is one of the most demanded control loop in modulating control system of thermal power plant. According to the characteristics of main steam temperature, an intelligent control technology has been proposed. To eliminate lag and inertia in main steam temperature regulation process, the intelligent control technology integrates several advanced algorithms. The application effects in several ultra-supercritical thermal power plants prove that the control technology has outstanding robustness and excellent adaptability in both variable load and steady state condition.

Boiler Modelling and Optimal Control of Steam Temperature in Power Plants

2009 ◽  
Vol 42 (9) ◽  
pp. 125-130 ◽  
Author(s):  
S. Rominus Valsalam ◽  
Anish S ◽  
B. Raja Singh
Keyword(s):  
Optimal Control ◽  
Power Plants ◽  
Steam Temperature

Tuning a three-loop steam temperature regulation system using the method of evolutionary simulation

2006 ◽  
Vol 53 (10) ◽  
pp. 802-809
Author(s):  
N. I. Smirnov ◽  
V. R. Sabanin ◽  
A. I. Repin ◽  
E. Yu. Bochkareva
Keyword(s):  
Temperature Regulation ◽  
Regulation System ◽  
Steam Temperature ◽  
Evolutionary Simulation

scholarly journals Embedded Fuzzy Based Boiler Control

2016 ◽  
Vol 5 (2) ◽  
pp. 105
Author(s):  
Celin S
Keyword(s):  
Fuzzy Logic ◽  
Embedded System ◽  
Power Plants ◽  
Operating Conditions ◽  
Project Work ◽  
Feed Water ◽  
Steam Temperature ◽  
Fuzzy Logic Controllers ◽  
Power Station ◽  
Fuzzy Logic Technique

<p>Boiler control in a power station is a very important criteria in regulation of uninterrupted electricity. In existing power plants, the control of its features and parameters are done by PI and PD controllers. The parameters that control the regulation of boiler conduction are drum level, steam flow, feed water flow, steam temperature and light intensity. It is necessary to produce the steam required to run the generator. When the load in the generator changes, there must be corresponding change in the steam volume. This may cause adverse effect in the boiler. In order to avoid the effect in the boiler, the parameters mentioned above must be maintained constant, which is attained by regulating the corresponding valves. This project work has a feasibility of using fuzzy logic controllers in the place of conventional controllers is done by using embedded system. It is found that the rule based fuzzy logic technique can be implemented by stringent operating conditions. </p>

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