水电厂优化调度系统是一项复杂的系统工程，目前在水力发电领域，还没有一个系统的、完善的、成熟的解决方案。研究水电厂优化调度系统，必须考虑到市场机制的影响，真正体现价格因素的影响，对提高电网安全稳定水平，优化利用能源资源，全方位努力地开拓发电企业的电力市场、提高经济效益等都具有重要意义。-Optimal dispatching system of hydropower plant is a complex project.Now there is not a systemic,perfect and ripe scheme to solve it.It must take the market

mechanism’s infection into account so as to embody the price influence.The system have the important significance to research it that can improve the reliability and stability index of electric network.Furthermore,it can optimize the use of energy resources,exploit the electric power market in all sides and improve the benefits.