| 多机泵协调排水控制问题及对策 |
| |
| 引用本文： | 李双双,汪雄海. 多机泵协调排水控制问题及对策[J]. 江南大学学报(自然科学版), 2009, 8(1) |
| |
| 作者姓名： | 李双双 汪雄海 |
| |
| 作者单位： | 浙江大学,电气工程学院,浙江,杭州,310027 |
| |
| 摘 要： | 针对实际废水排放控制系统智能程度不高和可靠性问题(在某些工况下会发生频繁切换和误切换),提出了一种基于模糊PID的协调排水控制方法,采用相位数字检测锁相技术实现机泵的50 Hz变频状态至市电工频的安全切换,给出了系统的主要硬件和软件框图.模拟实验表明,机泵切换、控制系统性能可靠,抗水位波动性强.
|
| 关 键 词： | 模糊PID 排水系统 机泵切换 控制系统 |
Problems and the Corresponding Solutions in Multi-Pump Harmonized Drainage Control |
| |
| LI Shuang-shuang,WANG Xiong-hai. Problems and the Corresponding Solutions in Multi-Pump Harmonized Drainage Control[J]. Journal of Southern Yangtze University:Natural Science Edition, 2009, 8(1) |
| |
| Authors: | LI Shuang-shuang WANG Xiong-hai |
| |
| Affiliation: | College of Electrical Engineering;Zhejiang University;Hangzhou 310027;China |
| |
| Abstract: | In consideration of the low intelligent level of actual wastewater discharge system and problems of reliability such as switching too frequently and incorrect switching under certain conditions,a fuzzy PID based coordination drainage control method is proposed in this paper.Switching safely from Pump 50 Hz frequency conversion frequency state to the city electrician frequency is achieved by using digital phase lock-in detection technology.The main hardware and software structural diagram of the system is pr... |
| |
| Keywords: | fuzzy PID drainage system pump switch control system |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
