同型号调速泵并联运行优化的简便计算方法
Simpler calculation of optimized operation for the same type variable frequency pumps in parallel
摘要：
分析了水泵高效工作时的流量和转速变化范围。针对配置多台同型号调速泵的水循环系统，给出了在满足供水量和泵耗最小要求时，水泵的开启台数及其调速率的简便计算方法。实例表明该方法可实现水泵机组优化运行。
关键词：调速泵,并联,优化运行,运行台数
Abstract：
Analyses the variation range of flow rate and speed for a pump in efficient working. For the distribution system equipped with a number of the same type variable frequency pumps in parallel, presents the simpler calculation method of operated number and frequency of pumps on the condition of required water flow rate and minimum shaft power. The result of an example shows that the pump operation can be optimized with the method.
Keywords:variablefrequencypump,parallel,optimizationoperation,operationnumber