Model Reference Adaptive Control for Steam Temperature of Utility Boilers

Matsumura, Shiro; Shioya, H.

doi:10.9746/sicetr1965.31.66

Cited by 3 publications

(2 citation statements)

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“…However, the previously proposed BIR tuning method using a neural network requires prediction of the megawatt demand (MWD), which is difficult in practice. Another method using a model reference adaptive control system (MRACS) has also been proposed [2]. This method is not generally accepted because it requires specific expert knowledge for each plant.…”

Section: Introductionmentioning

confidence: 99%

“…For boiler control in thermal power plants, PI controllers are mainly used for feedback control, and a feedforward signal called the boiler input rate (BIR) is used to compensate the delay of dynamics in boiler processes [2]. Current controllers have usually been adjusted empirically by experts, by trial and error, which requires much time and effort.…”

Section: Introductionmentioning

confidence: 99%

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Nonlinear separation modeling and control of a boiler system by use of actual data of a thermal power plant

Nakamura

Yoshikai

Goto

et al. 2003

Electrical Engineering Japan

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SUMMARYConstruction of a reasonable controller and automatic determination of the BIR for a boiler system in a thermal power plant are investigated based on the nonlinear separation control method by using actual data of the thermal power plant. Nonlinear separation control consists of nonlinear static compensation and linear dynamics compensation, applied independently. The effectiveness of the proposed method is verified by numerical simulation studies.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%