Transformation And Realization Of Distribution Automation System In Fuzhou

With the increasing demand of electric energy in the world and the continuous optimization of electric energy output form,the importance of the development trend of automatic and intelligent application in energy system is becoming more and more important.Recently,the State Grid Corporation of the global energy strategy in full swing in the deployment of the Internet,automatic,intelligent application gradually deepened,the complexity of the city distribution network structure optimization,the residents' requirements of the energy grid's reliability and the service quality are increasingly high,to meet the social and economic needs of the growing energy supply,distribution automation to promote the construction of a priority.State Grid Corporation continued to accelerate the implementation of distribution network construction and transformation of action plans,standardized and orderly implementation of distribution automation.Based on the goal of building a modern distribution network and the electric energy distribution automation system in Fuzhou,the goal of the distribution automation construction and reconstruction is set reasonably according to the different reliability requirements of the different power supply regions,following the principles of differentiation,standardization and economic practicality.,Implemented in phases.First of all,the paper will introduce the present situation of distribution automation in China and abroad and the general situation of distribution network system and distribution automation in Fuzhou,and analyzes the suitable strategy and plan of distribution automation development in Fuzhou area,and analyzes the status of distribution automation in Fuzhou area.And the existing problems are analyzed in detail.This paper analyzes the current situation of construction automation system,such as main station,terminal,primary equipment,communication,feeder automation and information security protection system in Fuzhou area,from the aspects of construction principles,system construction,operation and maintenance etc.Fuzhou regional distribution network automation problems,integrated Fuzhou "five area superposition","thirteen"distribution network planning and the creation of international first-class distribution network work objectives,phased,sub-goal of Fuzhou distribution network automation Construction,renovation program.In the end,the paper will analyzed the general schedule,show the economic and social benefits of the distribution automation system in Fuzhou,and the management and safeguard measures of the automation and operation of distribution automation are discussed.