基于服务网格的三级协同电力交易系统设计与实现  

Design and Implementation of Three-level Collaboration Power Market Trading System Based on Service Mesh

作　　者：李晓刚 冯树海[2] 吴敏 洪元瑞 承林 LI Xiao-gang;FENG Shu-hai;WU Min;HONG Yuan-rui;CHENG Lin(East China Branch Of State Grid Corporation of China,Shanghai 200120,China;China Electric Power Research Institute,Nanjing 210003,China;Shanghai Keyu Information Technology Co.,Ltd,Shanghai 201721,China)

机构地区：[1]国家电网公司华东分部,上海200120 [2]中国电力科学研究院,江苏南京210003 [3]上海科驭信息科技有限公司,上海201721

出　　处：《软件》2020年第7期37-41,共5页Software

基　　金：国家电网公司科技项目(项目编号:520800180005)。

摘　　要：随着国家深化电力体制改革工作的不断推进,中长期电力交易品种和交易频次近年来也呈现快速增多的态势,新一代电力交易系统已引入云计算、微服务、大数据等最新IT技术,为了更好地提高多级电力交易系统之间的快速协同,本文提出了一个基于服务网格技术框架的三级协同电力交易系统应用设计方案,该方案优化了电力交易系统从单体架构演进到分布式架构后的复杂服务调用时的执行效率。通过多个场景的测试,验证了该方案可以降低三级电力交易系统结构复杂度、优化服务器使用开销、提升三级系统应用的性能和执行响应速度,是分布式电力交易系统优化提升的一种不错选择。With the continuous advancement of the country’s deepening of the power system reform, the medium and long-term power trading varieties and trading frequency have also shown a rapid increase in recent years. The new generation of power trading systems has introduced the latest IT technologies such as cloud computing, microservices and big data. In order to better improve the rapid coordination between multi-level power trading systems, this article proposes an application design scheme of three-level collaborative power trading system based on service mesh technology framework. This scheme optimizes the execution efficiency of the complex service invocation after the power trading system evolves from a single architecture to a distributed architecture. Tested in multiple scenarios, it is verified that the scheme can reduce the structural complexity of the three-level power trading system, optimize server usage overhead and improve performance and execution response speed of three-level system applications. It is a good choice for optimization and improvement of distributed power trading system.

关 键 词：电力市场 服务网格 微服务 电力交易系统 电力信息化 

分 类 号：TP311.11[自动化与计算机技术—计算机软件与理论]