2009/3/1 · Boiler-Tuning Basics, Part I. On my first project as a combustion control engineer, I was responsible for loop checks and for watching the experts tune the system controls. The first loop I tried
A new coordinated control strategy(CCS) has been proposed for control of boiler turbine system which is executed in two levels namely the basic level in which conventional PID controllers are used to do fundamental control action and the high level in which the
2005/10/24 · Abstract: This paper presents the new development of the boiler-turbine coordinated control strategy using fuzzy reasoning and autotuning techniques. The boiler-turbine system is a very complex process that is a multivariable, nonlinear, slowly time-varying plant with large settling time and a lot of uncertainties.
2010/9/17 · A new coordinated control strategy for boiler-turbine system of coal-fired power plant. IEEE Transactions on Control Systems Technology 13, 943–954 (2005) CrossRef Google Scholar 3.
2017/4/29 · Coordinated Control: In general, you provide various logic schemes to move the steam turbine valves for quick load response, as well as fire the boiler for the anticipated energy requirements of the boiler (generally via an energy balance equation).
2004/10/1 · Abstract. A simple two-by-two model for a boiler-turbine unit is demonstrated in this paper. The model can capture the essential dynamics of a unit. The design of a coordinated controller is discussed based on this model. A PID control structure is derived, and a tuning procedure is proposed.
Boiler-Tuning Basics, Part II - POWER Magazine
2005/11/1 · Shanghai Jiao Tong University, Shanghai (China) Publication Date: Tue Nov 01 00:00:00 EST 2005 OSTI Identifier: 20681293 Resource Type: Li, S Y, Liu, H B, Cai, W J, Soh, Y C, and Xie, L H. A new coordinated control strategy for boiler-turbine system of coal-fired
2013/7/28 · Boiler-turbine units are widely used in power generation industry, and are typical multivariable systems with strong coupling, nonlinearity, large time delay and large inertia. In this paper, an LADRC scheme is proposed for boiler-turbine units which compromises a decoupling compensator and two SISO linear active disturbance rejection controllers.
Tuning of PID controllers for boiler-turbine units Wen Tan,* Jizhen Liu, Fang Fang, Yanqiao Chen Department of Automation, North China Electric Power University, Zhuxinzhuang, Dewai, Beijing, 102206, People's Republic of China ~Received 25 April 2003; accepted
Boiler-turbine units are multivariable nonlinear systems. The control of such systems is not easy considering the practical tuning, implementing and maintaining problems. In this
coordinating the boiler/turbine low-level controllers. The design and tuning of this master control is crucial for a fast and robust control during load tracking and disturbance re-jection. There are a number of objectives to consider when designing such a master (ther
Tuning of PID controllers for boiler-turbine units. W. Tan, Jizhen Liu, F. Fang, Yanqiao Chen Engineering, Medicine model for a boiler-turbine unit is demonstrated and can capture the essential dynamics of a unit and the design of a coordinated controller is 79
2015/8/1 · Boiler-turbine CCS (coordinated control strategy) has being widely used in coal-fired power plants. As there exist strong couplings between the main steam pressure control loop and the power output control loop in the boiler-turbine unit with large time-delay and uncertainties, the automatic coordinated control of the two loops is a very challenging problem  .
Tuning of controller for a boiler-turbine unit is important because it is helpful to find a simple model that can capture the essential Boiler-turbine coordinated control strategy (CCS), which
An autonomous control system for boiler-turbine units Abstract: Achieving a more autonomous power plant operation is an important part of power plant control. To be autonomous, a control system needs to provide adequate control actions in the presence of significant uncertainties and/or disturbances, such as actuator or component failures, with minimum or no human assistance.
Coordinated controller tuning of the boiler turbine unit is a challenging task due to the nonlinear and coupling characteristics of the system. In this paper, a new variant of binary particle swarm Home Browse by Title Periodicals International Journal of Automation and Computing Vol. 8, No. 2 Coordinated controller tuning of a boiler turbine unit with new binary particle swarm optimization