以多个省级电网水电站群优化调度系统的研发为背景，采用面向对象技术思想，通过构造与建立水电站群优化调度的常用模型和方法类，抽象提取优化调度过程中的共性特征，利用接口分离优化算法和业务流程，设计开发了完全面向对象的水电站群优化调度系统。

For developing the optimized scheduling system of hydropower stations of provincial power networks,the object-oriented technology is applied.The optimized object-oriented scheduling system is designed and developed by constructing the model-method library,abstracting generality characteristics,and separating the optimization algorithm and operation flow using interface technology.