Fast development which constructs along with the countryside electrical network, implements the synthesis automation and nobody duty regarding the agricultural network 35KV transformer substation has become the electrical network automation development the direction. In the country Electricity company carries out two nets transform, the 35KV transformer substation's standard design constructs the influential role to the agricultural network.
Using electricity the load in view of the countryside to disperse, the power supply reliability relatively low characteristic as well as to save the land principle. We obtain from the control scale, to use the sophisticated equipment, reduces the disposable investment. For the long-term operating cost's consideration, we should promote the use protection, the survey and the control integration design, and uses the lamination distributional structure, the group screen type or disperses installs the type transformer substation synthesis automation design proposal. Considered the power supply quality and the power supply reliability, we may design the transformer substation nobody duty transformer substation. The forecast 10 year load development demand, the main transformer will press two considerations at least in the future, will select the low loss, the energy conservation regulating transformer. In the equipment shaping aspect, considered the transformer substation equipment infiltrates the oil the question, we must first select the advanced domestic product and the import equipment, enhances the power supply reliability, to reduce the operating cost.
Keywords The transformer substation、synthesis automation、main transformer
