风机技术
風機技術
풍궤기술
COMPRESSOR,BLOWER & FAN TECHNOLOGY
2014年
z1期
41-44
,共4页
电动机%轴功率%测试
電動機%軸功率%測試
전동궤%축공솔%측시
motor%shaft power%test
风机、水泵机组运行效率低下，蕴藏着巨大的节能潜力，效率测量是研究风机、水泵机组节能的前提。轴功率测量是风机、水泵机组中电动机效率及风机、水泵效率测量的关键技术，本文介绍了一种无需扭矩仪的基于三相异步电动机损耗分析法的电动机轴功率测量方法，为风机、水泵机组效率测量提供了一种全新的思路。
風機、水泵機組運行效率低下，蘊藏著巨大的節能潛力，效率測量是研究風機、水泵機組節能的前提。軸功率測量是風機、水泵機組中電動機效率及風機、水泵效率測量的關鍵技術，本文介紹瞭一種無需扭矩儀的基于三相異步電動機損耗分析法的電動機軸功率測量方法，為風機、水泵機組效率測量提供瞭一種全新的思路。
풍궤、수빙궤조운행효솔저하，온장착거대적절능잠력，효솔측량시연구풍궤、수빙궤조절능적전제。축공솔측량시풍궤、수빙궤조중전동궤효솔급풍궤、수빙효솔측량적관건기술，본문개소료일충무수뉴구의적기우삼상이보전동궤손모분석법적전동궤축공솔측량방법，위풍궤、수빙궤조효솔측량제공료일충전신적사로。
Aiming at the low operating efficiency of fan and pump units, it has tremendous potential for energy savings. Efficiency measurements is the premise of studying the energy-saving of fan and pump units, while shaft power measurement is the key technique for measuring motor efficiency, fan and pump efficiency in the fan and pump units. This paper introduces a motor shaft power measurement method based on three-phase asynchronous motor loss analysis and without torque meter, which has provided a tolly new route for measuring fan and pump units efficiency.
