Abstract
Highly developed science and technology of today, the electricity industry, as well as safe and reliable operation of a higher level of automation requirements. China has a vast territory, each of the substations in operation for many, many months substation expansion, updating and transformation, in particular the volume of 35KV substation is widely different departments. 35KV voltage power grid in China is an important voltage levels, so 35KV substation design study has important practical significance. Substation automation based on an understanding of the system, this article is based on some of the substation automation system structure, drawing on some of the advantages of the design of the 35kV substation graduated system design. At the same time as the example of the substation automation system in the field of distribution automation Application
Keywords:Concluded stations, operation mode, optimizing the design