水泵调速及其优化算法的探讨  

Discussion on the Speed Control and Algorithms for Optimization of Water Pumps

作　　者：梁相钦[1] 宛如意[1] 

机构地区：[1]深圳市水务(集团)有限公司

出　　处：《变频器世界》2005年第1期114-116,120,共4页The World of Inverters

摘　　要：本文对供水系统的能耗进行了分析,阐明了水泵采用交流调速技术可以有效地改变其运行工况,通过曲线拟合、建立数学模型和实施实时临控,实现水泵组合方案和调速策略的优化,在满足供水流量和压力前提下使供水能耗最低。In this article, the energy consumption of the water supply system is analyzed in detail, and the operation conditions of speed variable pumps can be changed in effect is also discussed. It is the most effective ways to implement the optimization of the pump combination and the speed control strategies that we use the computer-based on curve-fitting, set up the mathematical model, and perform the real-time inspection and control, In the case of ensuring water supply flow and pressure in each section, the lift required by each is also discussed.The water supply section can be determined so as to make the energy consumption of the system be the lowest.

关 键 词：城市供水系统 水泵 交流调速技术 优化算法 数学模型 水厂 

分 类 号：TU991.61[建筑科学—市政工程]