基于微服务架构的新一代调控系统服务编排技术  

Microservice Architecture Based Service Choreography Technology for New Generation Dispatching and Control System

作　　者：万书鹏 易强[1,2,3] 张凯 彭晖[1,2,3] 王毅 杨明[4] WAN Shupeng;YI Qiang;ZHANG Kai;PENG Hui;WANG Yi;YANG Ming(NARI Group Corporation(State Grid Electric Power Research Institute),Nanjing 211106,China;NARI Technology Co.,Ltd.,Nanjing 211106,China;State Key Laboratory of Smart Grid Protection and Control,Nanjing 211106,China;State Grid Jiangsu Electric Power Co.,Ltd.,Nanjing 210024,China)

机构地区：[1]南瑞集团有限公司(国网电力科学研究院有限公司),江苏省南京市211106 [2]国电南瑞科技股份有限公司,江苏省南京市211106 [3]智能电网保护和运行控制国家重点实验室,江苏省南京市211106 [4]国网江苏省电力有限公司,江苏省南京市210024

出　　处：《电力系统自动化》2019年第22期116-121,共6页Automation of Electric Power Systems

基　　金：国家电网公司总部科技项目“‘物理分布、逻辑统一’体系架构下的支撑平台关键技术研究”;已申请国家发明专利(申请号:2018110602778.8)~~

摘　　要：新一代调控系统"物理分布、逻辑统一"体系架构下,各调度控制中心需要共享集中部署的分析决策服务,一方面需要实现各功能模块的共享复用,另外一方面需要满足各级调度控制中心业务场景的功能组合需求,这就需要采用基于微服务架构的服务编排技术。文中首先介绍了服务编排的技术框架,然后介绍了相关的关键技术,最后以静态安全分析业务流程和安全约束调度流程为例说明所提技术能满足新一代调控系统灵活组装业务场景的需要。In the framework of"physical distribution and logical unification"of the new generation dispatching and control system,each control center needs to share centrally deployed analytical decision services.On the one hand,it is necessary to realize the sharing and reuse of each functional module.On the other hand,it is necessary to meet the functional combination requirements of business scenarios for dispatching and control centers at all levels,which requires the adoption of service orchestration technology based on microservice architecture.This paper first introduces the technical framework of service orchestration,and then the key technologies.Finally,it is illustrated that this technology can meet the needs of flexible assembly of business scenarios in a new generation dispatching and control system by taking static security analysis business process and security constraint scheduling process as examples.

关 键 词：微服务 业务场景 服务编排 流程定义 编制模板 执行引擎 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]