Research And Application Of Integration Technology In The Dispatching Automation System Of Dongguan Power Supply Bureau

With China's sustained economic development,the continuous expansion of network scale,the functional requirements of dispatching automation system are increasing.Power dispatching automation system of power network is not only to provide different data for dispatching operation and management of power grid,the need for safety analysis,economic dispatch and control strategies for the power grid,to ensure the safe operation of power grid,improve power quality and improve the economic operation of the power grid.If the integration technology to all aspects of comprehensive coverage of two times the grid system,the dispatching automation system is becoming more and more open,reliable.The power network operation maintenance system to achieve the technical effect can be achieved only to maintain the pattern database system.A set to be able to support the IEC61970-301 standard defined by the system,is the difference between can shield the different systems,different manufacturers,with seamless interconnection and the related system requirements.Through the research and application of integration technology,dispatching automation of our maintenance workload will be greatly reduced,further allowing operators to more easily deal with regulatory issues of power systems.In addition,the system function waits for extension,panoramic view of the data model in SCADA based on the power grid operation,all kinds of technical system and application to "plug and play" manner in the dispatching automation system,to avoid duplication of development work,but also to ensure the consistency between system model.As for the interface integration part,the information island can be effectively avoided,and the data information collected by the system can be used more efficiently.greater utilization,strengthen communication and sharing between different systems.This paper mainly in view of the present situation of Dongguan Power Supply Bureau dispatching automation system,The function of related integration technology in automation system is analyzed in many ways from the angle of integration,modularization,intelligence.This paper focuses on the analysis of the theoretical knowledge and implementation path of integrated technology,and studies the current situation of the application of integrated technology in Dongguan power system,such as flexible distribution,hierarchical control,disaster recovery reserve mode and so on.The data flow of power dispatching center in Dongguan power supply bureau is sorted and analyzed.The shortcomings in practical application are summarized,and the achievements have been summarized.In summary,this paper analyzes the application of integrated technology in Dongguan dispatching automation system,and analyzes and summarizes the technical points that can be promoted by the integration technology and the deficiencies that need to be improved urgently.At the same time,it summarizes the development of integrated technology in the field of geological adjustment and prospects for the future.