Self-Tuning I-P Control Based on Generalized Predictive Control using Coprime Factorization for a Thermal Power Plant Boiler
نویسندگان
چکیده
منابع مشابه
Modeling and Control of Water Level in Boiler Drum for Nassiriyah Thermal Power Plant
The boiler drum process is a nonlinear, complex and multivariable process which includes significant time delay. Therefore, the control on the water level in the drum is not easy and ideal. The first objective of this paper is to model the drum water level referring to 210 MW power unit for Nassiriyah thermal power plant. The second objective is to study the water level controller operation wit...
متن کاملPower Plant Boiler Level Control Using Immune Algorithm Based Fuzzy Rule Auto-tuning
The key study problem of level control of boiler (or steam generator) in power plants exists because they are typically non-linear and multi-variable with multiple control objectives. The conventional controls such as PID compensators do not have the flexibility necessary to provide a good performance over a wide region of operation in this system. Since application of modern optimal control te...
متن کاملFuture Reference Trajectory Improvement in Self-tuning I-pd Controller Based on Generalized Predictive Control Law
In this paper a new design method of a self-tuning I-PD controller is proposed. The I-PD controller is designed based on a generalized predictive control (GPC) law. By using a conventional design method of the I-PD controller based on the GPC law, it is impossible to introduce future reference trajectory into the I-PD controller. The future reference trajectory of the GPC approaches a setpoint ...
متن کاملIntelligence-based hybrid control for power plant boiler
A hybrid classical/fuzzy control methodology is presented to integrate low-level machine control and high-level supervision for the steam temperature and water level processes of the power plant boiler. The coupling between two spraying systems can be reduced using hybrid coarse-fine intelligent control with qualitative decoupling strategy. A hierarchical fuzzy system is used for the water leve...
متن کاملMultivariable Predictive Control of a Thermal Power Plant
This work presents some preliminary results of a project aimed at the application of industrial Model Predictive Control (MPC) to thermal Power Plants. The rationale which motivates this research is the need to improve the efficiency of power plants to cope with the high levels of competitions induced by the liberalization of the energy market. A detailed plant simulator is coupled to an indust...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEJ Transactions on Industry Applications
سال: 2003
ISSN: 0913-6339,1348-8163
DOI: 10.1541/ieejias.123.1132