Research On Yongchuan Waste Incineration Power Plant And Its Access System

The technology of producing electricity by burning garbage could be classified and then be used to produce electricity.This method had the advantages of being friendly to the environment and high efficiency of producing electricity.In recent years,it not only received strong support from the national government,but also was widely used in actual production.The design and construction of the garbage burning power plant not only needed to abide by the basic requirements of power,environment protection and automatic,but also needed to be combined with the specific situation of the place,so as to achieve a good combination of economy and environment protection.In this paper,the specific research was carried out on the system design and application of the project in Yongchuan District of Chongqing City,and the following main work was completed:(1)According to its working process,the advantages and disadvantages of this technology were analyzed,and the theoretical and applied research results of this technology were summarized.(2)Based on the status quo and development of domestic garbage disposal in Yongchuan District,the scale and installed capacity of the garbage dump were determined..Aiming at the main equipment and process selection of Yongchuan waste incineration power plant,the best waste incinerator,steam turbine generator set and compressed air supply system plan and equipment selection are proposed.(3)According to the power load details of Yongchuan in Chongqing City,the power balance was calculated and the power load was studied.Then,combined with the construction factors of the Yongchuan garbage burning power plant in Chongqing City,several possible plans for connecting the power plant to the power network were proposed.Through the comparison of economic benefits,project quantity and electric flow calculation,the best access plan was chosen.Then the section of the line and other relevant factors were required.(4)In view of the power transformation project after the power was connected,the best design plan was given through comparison.According to the calculation results of short circuit,the important electric devices were selected and the main electric connection was drawn.The current situation of the protection system was studied,and the improvement plan of the protection after the power plant was involved was given.The lightning protection scheme of substation is studied,the lightning protection design is given and verified by calculation.After studying the actual situation of the local communication devices,he put forward a reconstruction plan of the communication lines.In the end,he put forward the shortcomings of this study and looked forward to the future study.