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.
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