随着经济发展和社会进步，人民生活水平逐步提高，社会发展对电网安全稳定运

With economic development and social progress, people's living standards have gradually improved, and social development has put forward higher requirements for the safe and stable operation of power grids, energy quality and supply services. High-quality power. Distribution automation, as an important means to improve power supply reliability, power supply quality and expand power supply capacity, and achieve efficient and economic operation of the distribution network, has received more and more attention and recognition. The distribution automation system usually includes a main distribution automation station, a distribution terminal, an electronic distribution station (optional), and a communication channel. These parts can be combined into different automatic deployment modes according to the configuration mode. From the past practice, distribution network automation usually requires a lot of capital investment, but the benefits are not very obvious. Therefore, according to the actual situation of the power grid in Dandong City, Liaoning Province and the different requirements of power supply reliability in the power supply area, study how to find the best solution. Combining the investment and benefits of distribution network automation in different regions, formulate the construction and transformation of differentiated distribution automation solutions to achieve continuous optimization of distribution automation implementation. <br>This article discusses how to choose the best distribution automation options among the components of the distribution automation system, and analyzes the current situation of Dandong distribution automation and distribution automation methods. The power supply, the structure and advantages of the distribution automation system, etc. were proposed as to which mode is most suitable for the construction mode of the distribution automation method, and suggestions and plans for implementing distribution automation in different areas of Dandong City, Liaoning Province, and Dandong City, Liaoning Province were proposed. Economic benefits. The analysis of the application effects after the implementation of distribution automation will provide references and suggestions for the future reconstruction, operation and management of the distribution network in Dandong City, Liaoning Province.

With economic development and social progress, people's living standards gradually improve, social development on the safe and stable operation of the power grid, energy quality and supply services put forward higher requirements. High-quality strength. As an important means to improve the reliability of power supply, the quality of power supply and expand the power supply capacity, and realize the efficient and economical operation of distribution network, it has been paid more and more attention and recognition. Power distribution automation systems typically include main power distribution automation stations, power distribution terminals, electronic distribution plants (optional) and communication channels. These sections can be combined into different automated deployment patterns based on the configuration pattern. In the past, power distribution network automation usually requires a lot of capital investment, but the return shaves are not obvious. Therefore, according to the actual situation of the power grid in Dandong City, Liaoning Province and the different requirements of power supply reliability in the power supply area, how to find the best solution is studied. Combined with the investment and income of distribution grid automation in different regions, the construction and transformation of differentiated distribution automation programs is formulated to achieve the continuous optimization of distribution automation implementation.<br>This paper discusses how to select the best distribution automation options in the components of the distribution automation system, analyze the current situation of distribution automation in Dandong and the method of distribution automation. For which mode is most suitable for the construction mode of power distribution automation method, the construction and advantages of power supply and distribution automation system are put forward, and the proposal and plan for the implementation of power distribution automation in different regions of Dandong City, Liaoning Province, as well as the economic benefits of Dandong City, Liaoning Province. The analysis of the application effect after the implementation of power distribution automation will provide reference and suggestions for the reconstruction, operation and management of the future power distribution network in Dandong City, Liaoning Province.

With the economic development and social progress, people's living standards have gradually improved. Social development puts forward higher requirements for the safe and stable operation of power grid, energy quality and supply services. High quality power. Distribution automation, as an important means to improve the reliability, quality and capacity of power supply, as well as to realize the efficient and economic operation of distribution network, has attracted more and more attention and recognition. Distribution automation system usually includes main distribution automation station, distribution terminal, electronic distribution station (optional) and communication channel. These parts can be combined into different automatic deployment modes according to the configuration mode. From the past practice, distribution network automation usually needs a lot of capital investment, but the benefits are not obvious. Therefore, according to the actual situation of Dandong Power Grid in Liaoning Province and the different requirements of power supply reliability in the power supply area, this paper studies how to find the best scheme. Combined with the investment and income of distribution automation in different regions, the construction and transformation of differentiated distribution automation scheme is formulated to realize the continuous optimization of distribution automation implementation.<br>This paper discusses how to choose the best distribution automation option in the components of distribution automation system, analyzes the current situation and methods of distribution automation in Dandong. Power supply, structure and advantages of distribution automation system. According to which mode is most suitable for the construction of distribution automation method, this paper puts forward suggestions and plans for implementing distribution automation in different areas of Dandong City, Liaoning Province, as well as the economic benefits of Dandong City, Liaoning Province. The analysis of application effect after the implementation of distribution automation will provide reference and suggestions for the reconstruction, operation and management of distribution network in Dandong City, Liaoning Province.<br>