| 变频调速恒压系统在灰浆泵中的应用 |
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| 引用本文： | 陈立军 戢宏. 变频调速恒压系统在灰浆泵中的应用[J]. 东北电力学院学报, 1999, 19(3): 58-61 |
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| 作者姓名： | 陈立军 戢宏 |
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| 作者单位： | 东北电力学院电子技术工程研究!吉林吉林132012 |
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| 摘 要： | 为从根本上解决系统长期不正常运行的疑难问题，提高系统的安全性和经济性。分析了传统的灰浆泵系统中节流调节存在的种种缺陷，采用变频调速系统的替代节流调节，对系统进行了改造，保证了补水系统的正常安全运行。具有设备性能价格比高、运行稳定可靠、自动化程度高、节能效果显著等特点。
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| 关 键 词： | 灰浆泵 变频调速系统 PLC 节能 |
Application of Constant Voltage System in System of Mortar Pump |
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| CHEN Li-jun,JI Hong,LI Hong-gang. Application of Constant Voltage System in System of Mortar Pump[J]. Journal of Northeast China Institute of Electric Power Engineering, 1999, 19(3): 58-61 |
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| Authors: | CHEN Li-jun JI Hong LI Hong-gang |
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| Abstract: | This paper analyzes the properties of all kinds of blemish which may occur in course of throttle adjustment in conventional practice of the mortar pump system of power plant.In order to solve this long existed problem to increase the safety and economy,the system is modified by constant-voltage and frequency-conversion system instead of the throttle adjustment.The result of reformation is satisfactory characterized by higher quality and price ratio of equipment,steady and reliable operation,higher level of automation and obviously saving power. |
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| Keywords: | PLC transducer PID control speed control by frequency-conversion energy saving |
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