农村自动供水系统的研制  

The Application of Transducer and PLC in Frenquency Conversion Waterworks

作　　者：吴秋瑞[1] 张福生[1] 刘建华[1] 张建成[1] 

机构地区：[1]石家庄铁道学院电气工程系,050043

出　　处：《电气应用》2006年第3期29-30,共2页Electrotechnical Application

摘　　要：为解决农村供水问题,开发了一种典型的农村变频供水系统,介绍该系统的主要工作原理及变频器和POD在多泵恒压供水系统中的应用。与传统系统相比,该方案设计先进,功能全面,同时节省电耗,增加可靠性,减少水泵和管网损坏,对相近系统有重要的参考价值。Giving an example of typical secondary water supply system, the main principles of transducer and POD and their applications in muiti-pumps＇ isobarically water supply are introduced. Comparing with traditional systems, the project is of good design and the function is all sided. Thus it decreases consume of electric energy, enhances the reliability and reduces destroy of pumps and the pipeline. It has important reference value to similar system.

关 键 词：变频器 POD 恒压供水 

分 类 号：S277.7[农业科学—农业水土工程]