The Design And Implementation Of Transformation Operation Condition Module In Power Grid Analysis And Control System Based On Microservice

The rapid growth of power grid equipment and the faster application of advanced technologies have put forward higher requirements for the capability of inspection and control.The combination of modem technology and traditional inspection technology is an effective way to improve the ability of inspection and control.However,the original information system has problems such as information islands,difficulty to expand business and technical requirements,and it has been unable to meet the needs of modern inspection and control.Therefore,a new technical architecture is needed to solve this problem.With the increasing use of microservice technology in domestic and foreign companies,its advantages have also been valued by grid companies.After multi-faceted evaluation,the microservice technology was introduced into the inspection and control system to create a highly scalable and available centralized platform capable of integrating multi-source data.The thesis proposes to use Spring Cloud and Docker Swarm to develop a grid inspection analysis control system.Spring Cloud is a mainstream microservice development framework,and Docker Swarm is the mainstream container orchestration technology.The system also uses MongoDB to store analytical data,uses Kafka to guarantee reliable message notification and message bus functions.The system splits each function point into data integration service,data computation service,business processing service,and web service.Among these services,the data integration service collects the detailed data of the system.The data computation service performs multi-dimensional analysis on the detailed data.The business processing service provides query interfaces for detailed data and analytical data.The web service calls the business processing services to obtain date according to the functional requirements.The thesis takes the operating condition business module that the author participates in as an example,mainly elaborates the requirement analysis,architecture design,database design,module implementation and continuous integration and deployment of the module.In this way,the thesis demonstrates the practice of microservice technology in the system.The situation of isolation of information is broken by integrating and analyzing business data automatically.At the same time,it helps to better cope with the expanding demand for grid business by dividing the functional requirements into fine-grained microservice.