主子站一体化分布式业务架构研究与应用

Research and Application about the Master-Slave Station Integration of Distributed Business Application Architecture

针对当前电网主子站调度系统架构的现状和面临的问题,利用主从分布式文件系统和主子站两级业务平台,将传统主站业务划分成主子站互动的分布式业务,提出主子站一体化的分布式应用架构方案。然后对文件系统的目录服务、主从业务模型、网关机代理等关键技术进行了讨论,对监视与控制、智能告警等子站业务进行建模分析,并对应用验证进行简单总结。通过应用验证,表明方案能有效解决当前的问题,应用发展前景比较乐观。

In this paper, aiming at the current problems and situation of the power grid master-slave station dispatching system architecture, by using the master-slave distributed file system and the master-slave station two-level of business platform to divide the traditional master station business into master-slave station interactive distributed business, and proposed the master-slave station integration scheme of distributed application architecture. Then, the some key technologies, such as the file system directory services, the master-slave business model, and the gateway proxy will be discussed. Meanwhile, the business modeling of slave station business such as the surveillance and control, the smart alarm will be analyzed, and also the application verification of the business will be simplified summarized. Through the application verification, it shows that the proposal could effectively solve the current problem and widely used in the future.