微服务在电力交易系统中的应用研究

Research on Application of Micro Service in Power Transaction System

电力改革的推进促使电力交易的用户规模不断增长,传统基于单体结构的电力交易系统已经不能满足业务快速变化和系统性能方面的要求。利用微服务技术架构对电力交易系统进行了改造,并通过微服务的实施,将单体结构的系统转换为分布式系统,以增强系统的负载性能和伸缩性;分离服务使系统获得逻辑上的解耦,以便能够快速应对业务模式的变化和更便捷的升级维护。在分析电力交易业务与电力交易系统现状的基础上,提出了较为可行的系统架构设计方案,对关键技术的解决给出说明,并通过实验,验证了采用所提出的技术方案可以使电力交易系统的吞吐量、容错性、可维护性和可扩展性都得到较大的提高。

With development of electric power reform, user scale of electricity transaction increases, and traditional transaction system based on single structure cannot meet requirements of rapid business change and system performance. This paper intends to reform electric power transaction system using micro service architecture. With implementation of micro services, the system structure of monomers is transformed into distributed load, and performance and scalability of the system is thus enhanced. Separation of services makes system acquire decoupling logically, able to respond quickly to changes in business models with more convenient upgrade and maintenance performance. Based on analysis of present situation of electric power and electricity transaction system, the system architecture design scheme is put forward. Solution of key technologies is verified with experiment by adopting the proposed technical scheme with greatly improved throughput, fault tolerance, maintainability and expandability for electric power transaction system.