【作者】 阎庆绂； 李永业； 孙西欢；

【Author】 YAN Qing-fu LI Yong-ye SUN Xi-huan (Taiyuan university of technology,Shanxi Taiyuan,030024)

【机构】 太原理工大学；

【摘要】 非调节工况的预防控制,是泵系统在运行调节过程中的重要工作．本研究选择泵系统可能出现的典型非调节工况,进行试验模拟和数值模拟计算,给出了泵系统非调节工况特性, 并对影响非调节工况特性的本质性因素进行分析,以供类似的泵系统非调节工况进行控制时参考．更多还原

【Abstract】 The precaution and control of non-regulative operating condition are the important operation of the pump system in the controlled process.The paper chooses the possibly arisen typical non-regulative operating condition on the pump system,concludes non-regulative operating conditional character on the pump system by the experimental simulation and numerical analog computation and analyze essential factors of affecting the non-regulative operating condition.These conclusions supply the reference for the control of the analogous non-regulative operating condition on the pump system.更多还原