| 电厂给水系统变速泵并联运行时的优化调度 |
| |
| 引用本文： | 安连锁,吴民强.电厂给水系统变速泵并联运行时的优化调度[J].华北电力大学学报,1991(4). |
| |
| 作者姓名： | 安连锁 吴民强 |
| |
| 作者单位： | 华北电力学院动力系
(安连锁)，华北电院研究生部(吴民强) |
| |
| 摘 要： | 本文根据目前国内中、小型电厂母管制给水系统中并联泵运行的现状,从节能的观点的出发,以满足机组负荷要求和泵安全运行要求为约束,以能耗最小为目标函数,建立了变速泵并联运行时的优化调度数学模型,并编制了相应的优化调度通用程序。研究结果表明,该数学模型是合理的,该程序可用于实施现场调度。
|
| 关 键 词： | 给水泵 小型电厂 优化运行 给水调节 |
OPTIMUM DISPATCH FOR PARALLEL OPERATION OF SPEED-CHANGING PUMPS IN MAIN WATER FEEDING SYSTEM |
| |
| Abstract: | In the paper, a mathematical model of optimum dispatchis proposed a general program is developed. The objective function of the model is based on the minimum energy consumption and the optimum method includes the restraint condition of the need of load-changing and safe operation of pumps. It is shown hat this model can be used to practice optimum dispatch for parallel operation of speed-changing pumps in main water feeding system of middle or small power plants. |
| |
| Keywords: | |
| 本文献已被 CNKI 等数据库收录！ |
|
