航空学报 > 2003, Vol. 24 Issue (2): 170-173

采用多泵并联变频调速技术实现机场恒压供油

张大华1, 陈远富2, 裘丽华1, 王宗学1, 李季清2   

  1. 1. 北京航空航天大学自动化科学与电气工程学院, 北京 100083;2. 北京民航中天科技有限责任公司, 北京 100088
  • 收稿日期:2002-03-25 修回日期:2002-08-10 出版日期:2003-04-25 发布日期:2003-04-25

Pressure-Control in the Airport Refueling System with Multi-Par allel Pumps,One of Which is Powered by a Frequency Converter

ZHANG Da-hua1, CHEN Yuan-fu2, QIU Li-hua1, WANG Zong xue1, LI Ji qing2   

  1. 1. Institute of Automation Science and Electrical Engineering; Beijing Universi ty of Aeronautics and Astronautics; Beijing 100083; China;2. Sino Sky Technology Ltd.; Beijing 100088; China
  • Received:2002-03-25 Revised:2002-08-10 Online:2003-04-25 Published:2003-04-25

摘要: 深入研究了应用多泵并联变频调速技术实现民用机场恒压供油的原理,并通过分析给出了系统启泵、并泵、退泵和停泵的条件。所述的方案被成功地应用于多个民用机场的供油自动化系统,以其诸多优点成为现代化民用机场供油自动化系统的首选方案。

关键词: 机场供油, 自动化, 变频调速

Abstract: The principle of pressure-control in the airport refueling system with multi-parallel pumps, one of which ispowered by a frequency converter, is researched in depth. The conditions of start-pump, add-pump, suctract-pumpand stop-pump are analyzed in the paper. The scheme given here is successfully used in several airport refueling automation systems, and becomes the preferred scheme in the modern airport refueling automation systems for its advantages.

Key words: airport refueling, automation, frequency control

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