自闭环PID控制模式在抽水蓄能电站坝顶喷淋泵上的应用  

Application of Self Closing Loop PID Control Mode in Dam Top Spray Pump of Pumped Storage Power Station

作　　者：向家安 赵馨 Xiang Jiaan;Zhao Xin

机构地区：[1]武汉聚鑫源机电工程设备有限公司 [2]浙江珊溪水利水电开发股份有限公司

出　　处：《变频器世界》2024年第12期71-75,共5页The World of Inverters

摘　　要：本文探讨了自闭环PID控制模式在抽水蓄能电站坝顶喷淋泵上的应用。通过对传统控制方法的分析,指出其在动态响应、稳态误差等方面的不足。研究中采用自闭环PID控制策略,设计了相应的控制算法,并在实际抽水蓄能电站中进行了测试。结果表明,自闭环PID控制模式能够有效提高喷淋泵的控制精度和响应速度,显著降低了系统的能耗。此外,本文还对控制系统的参数调节进行了深入讨论,以确保在不同工况下的最佳性能。通过试验数据的分析,验证了该控制模式在实际应用中的可行性和优越性,为未来抽水蓄能电站的智能化改造提供了理论基础和实践指导。This paper explores the application of closed-loop PID control mode on the crest spray pump of pumped storage power stations.By analyzing traditional control methods,the shortcomings in dynamic response and steady-state error are pointed out.The study adopts a closed-loop PID control strategy,designing the corresponding control algorithm,which is tested in an actual pumped storage power station.The results show that the closed-loop PlD control mode can effectively improve the control accuracy and response speed of the pump,significantly reducing the system's energy consumption.In addition,an in-depth discussion on the parameter adjustment of the control system is conducted to ensure optimal performance under different operating conditions.Through the analysis of experimental data,the feasibility and superiority of this control mode in practical applications are verified,providing a theoretical basis and practical guidance for the future intelligent transformation of pumped storage power stations.

关 键 词：自闭环PID控制 抽水蓄能电站 坝顶喷淋泵 控制算法 动态响应 

分 类 号：O231.1[理学—运筹学与控制论]