摘要
为了进一步改善小区变频调速供水系统的能量损耗,结合建筑供水系统特点,建立以提高能效为目标的水泵并联运行优化调度模型,以管网特性曲线和观测的需求流量数据为前提,采用优化粒子群算法对水泵并联运行优化调度模型进行求解。在保证用户用水需求的前提下,减少能耗和管网负荷并提高供水系统可靠性,对并联水泵组对应的调速率进行优化调度,大幅优化了系统调度及能耗。基于MATLAB搭建仿真平台,利用全天供水的观测值对模型和算法进行仿真,仿真结果验证了该算法和模型运用于并联水泵组优化调度的有效性和实用性。
In order to further improve the energy loss of the building’s variable-frequency speed-regulated water supply system,an optimal scheduling model for parallel operation of water pumps aiming at improving energy efficiency is established based on the characteristics of the building’s water supply system.The algorithm solves the optimal scheduling model for parallel operation of pumps.On the premise of ensuring the user’s water demand,reduce energy consumption and pipe network load and improve the reliability of the water supply system,optimize the adjustment rate corresponding to the parallel pump group,and greatly optimize the system dispatching and energy consumption.A simulation platform is built based on MATLAB,and the model and algorithm are simulated by using the observation value of water supply throughout the day.
出处
《工业控制计算机》
2022年第6期23-25,共3页
Industrial Control Computer
关键词
供水系统
能效调度
粒子群算法
water supply system
energy efficiency scheduling
particle swarm algorithm
