Safety Strategy Optimization of Waste Incineration Power Generation System

By the early 2000s, China's domestic waste production had already surpassed that of the United States. By 2030, China's waste production is expected to be twice that of the United States. Without proper treatment and disposal, this large amount of the domestic waste could quickly become an environmental hazard. Therefore, this paper chooses the topic of the waste incineration power generation system. A waste-to-energy power plant is mainly composed of a waste incinerator, a waste heat boiler, a steam turbine, a generator, and other major equipment. Hence, this paper focuses on the safety strategy optimization. Firstly, the efficient waste incineration power generation system is designed. According to the N flow equations and heat balance equations, it is possible to obtain N + 1 flow quantities, and according to the obtained system water, steam flow quantities and the other parameters, the system heater model is constructed. Secondly, probabilistic model of wind power is referred for the designed of robust generation system. In the experiment, the system power generation efficiency is selected as the factor. Compared with the original coal-fired power generation system, the energy consumption of the crusher and pump of the coal-fired coupled waste-to-energy power generation system is reduced. It is also found that with the higher coupling ratio value, the higher power generation efficiency will be obtained.