Publication: Boiler drum automatic power management system
Дата
2020
Авторы
Efremova, T.
Shchegolev, S.
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© The Authors 2020.Dynamic properties of boiler sections as control objects are studied. The requirements for mathematical models and the main adjustable parameters in drum boilers are determined, on the basis of which the requirements for the designed model are made. The construction of a block diagram and calculation of transfer functions of the automatic control system of the control object. The main types of disturbances are determined: feed water and steam consumption, consumer load, fuel consumption, and feed water temperature. Each perturbation is represented as a control action. Models of the object using perturbation channels are obtained. The article considers the construction of an effective model of the system of automatic control of the drum boiler power supply based on the system's working out of disturbing influences. The paper uses the Matlab application software and the Simulink graphical programming environment.
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Efremova, T. Boiler drum automatic power management system / Efremova, T., Shchegolev, S. // E3S Web of Conferences. - 2020. - 222. - 10.1051/e3sconf/202022201009