梯级泵站输水系统优化运行及控制综述

摘要

Taking cascade pumping station water conveyance systems as the research object,we analyzed the complex and dynamic problems faced in the operation of cascade pumping station,analyzed the research actuality domestic and overseas,and pointed out the existing problems such as the disjoint between microscopic optimizing operation and microcosmic controlling.We divided the system into two correlative portions:optimal operation and dynamic controlling,and preliminary put forward the operating and controlling theoretical system of cascade pumping stations.Then we predicted that intelligent control algorithms and advanced hydraulic control methods will gradually be applied to the optimal operating and controlling field of cascade pumping stations.The key to applying achievement is to develop the optimal operation and control simulation system.As the practice on water resource engineering operating goes on,our research will own strong theoretical and practical significance.%综述国内外梯级泵站输水系统的研究现状,指出研究中存在的宏观优化运行与微观控制脱节等问题.对梯级泵站输水系统实际运行中面临的复杂性和动态性难题进行解析,将梯级泵站输水系统优化分解为优化运行和动态控制两个相互关联的部分,初步提出梯级泵站输水系统优化运行及控制理论体系.对该领域未来研究方向进行分析和展望:智能控制算法和先进的水力控制方法将逐步应用于梯级泵站优化运行及控制领域,开发优化运行及控制仿真系统是实现理论成果应用的关键,随着水资源调度工程运行实践的深入开展,该研究具有较强的理论和实践意义.