scholarly journals Design of a PIá fractional controller for the robust control of the steam pressure in the steam drum of a bagasse-fired boiler

IEEE Access ◽  
2021 ◽  
pp. 1-1
Author(s):  
Vicente Feliu-Batlle ◽  
Raul Rivas-Perez ◽  
Fernando Castillo-Garcia
Keyword(s):  
Robust Control ◽  
Steam Pressure ◽  
Fractional Controller ◽  
Steam Drum

scholarly journals Improved model of Advanced Heavy Water Reactor(AHWR)for Control studies

2018 ◽  
Vol 220 ◽  
pp. 08004
Author(s):  
Girish Gokul ◽  
Sreyas Rajgopal Shimjith ◽  
Bijnan Bandyopadhyay
Keyword(s):  
Heavy Water ◽  
Controller Design ◽  
Steam Pressure ◽  
Water Reactor ◽  
Load Following ◽  
Proposed Model ◽  
Heavy Water Reactor ◽  
Improved Model ◽  
Operational Modes ◽  
Steam Drum

This paper presents a modified version of coupled neutronics - thermal hydraulics model of Advanced Heavy Water Reactor (AHWR) for control studies. Earlier reported models assume, for the sake of simplicity, that the steam drum level and pressure are being strictly regulated at their respective set points, thereby neglecting these dynamics. However, such models are not suitable for analysis / controller design for the normal mode (load following mode) of operation of AHWR wherein the demand power setpoint is adjusted with respect to fluctuations in steam pressure. The work reported in this paper bridges this gap by including the steam drum pressure and level dynamics in the model. This leads to a model suitable for investigating control related aspects of all operational modes of the reactor. Efficacy of the proposed model is demonstrated through nonlinear simulations.

scholarly journals Design of a fractional order PI controller for steam pressure in the steam drum of a bagasse fired boiler

2014 ◽  
Vol 47 (3) ◽  
pp. 1337-1342 ◽  
Author(s):  
R. Rivas-Perez ◽  
F. Castillo-Garcia ◽  
J. Sotomayor-Moriano ◽  
V. Feliu-Batlle
Keyword(s):  
Fractional Order ◽  
Steam Pressure ◽  
Pi Controller ◽  
Fractional Order Pi Controller ◽  
Steam Drum

A Robust Control Approach for Primary Frequency Regulation through Variable Speed Wind Turbines

2010 ◽  
Vol 130 (11) ◽  
pp. 1002-1009 ◽  
Author(s):  
Jorge Morel ◽  
Hassan Bevrani ◽  
Teruhiko Ishii ◽  
Takashi Hiyama
Keyword(s):  
Robust Control ◽  
Wind Turbines ◽  
Frequency Regulation ◽  
Variable Speed ◽  
Control Approach ◽  
Primary Frequency
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