客户/服务器系统在电网调度自动化系统中的应用

探讨了客户/服务器系统在电网调度自动化领域应用可行性，给出了二级结构的客户机/服务器方式和工作原理,同时为了考虑数据的同步性、完整性和安全性,提出了双机热备和双机容错概念。最后运用面向对象技术与模块化程序设计方法相结合的思想，实现了客户机与数据库服务器数据交换，双服务器系统、Web服务器与实时系统数据库服务器如何保持数据同步等问题。

Application of the client/sever system in the electric power network dispatching automation system

The paper discusses the feasibility of the application of client/sever in the Electric Power Network Dispatching Automation System, gives the mode and operating principle of two stage client/sever. In the consideration of synchronization, integrality and security of data, it produces double spare computer and double tolerant computer. Integrating the object-oriented technology and modularization design method, the functions of exchanging data between client and database servers, keeping data synchronous of double server system and keeping data synchronous between the web server and real-time database server are realized.