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Information × Registration Number 0202U002280, 0100U002929 , R & D reports Title Development of fundamental theory of optimization in thermal aggregates and system of an automatic test of technological parameters and harmless from the ecological point of view monitoring popup.stage_title Head Podzharenko Volodymyr Oleksandrovych, Registration Date 15-02-2002 Organization Vinnitsa State Technical University popup.description2 Object of research - processes of burning in boiler installations. The purpose of work - optimization of process burning, development microcontrollers control systems of technological process of work of boiler-house for economy of the electric power and gas fuel. Research receptions and the equipment: theoretic-experimental, mathematical modelling, the natural experiment, the used equipment - the logic controller of firm Schneider Electric TSX Micro, electric drives Altivar 66. It is developed: a function chart microcontrollers control systems of technological process of work of boiler-house; the software microcontrollers control systems; the operational documentation. Complex tests microcontrollers control systems of technological process of work of boiler-house which has shown, that are carried out: 1. The actual interest of economy of the electric power with use microcontrollers control systems of technological process of work of boiler-house lays in borders of 15. 80 % on productivity of the boiler . 2. The actual interest of economy of gas fuel with use microcontrollers control systems lays in borders of 2,5. 5,5 % (concerning work of the not adjusted boiler); 0. 2 % (concerning work of the adjusted boiler behind a regime card) on productivity of the boiler. 3. All parameters of process burning and ecological parameters at use microcontrollers control systems have optimized values. Use of a gas analyzer - oxygen analyser in structure of system with correction behind contents of oxygen allows essentially to reduce influence of temperature of gas and air, conditions boiler lining the boiler and other factors by quality of process burning. microcontrollers the control system of technological process of work of boiler-house significally allows to raise terms of operation of electric motors due to optimization start characteristics and exception of dynamic loadings, smooth work and the constant control during regulation (speed the reference, the moment on a shaft, the moment of mechanical losses, presence o f short circuit, temperature). Product Description popup.authors popup.nrat_date 2020-04-02 Close