Good Practice for Electric Discharge Machining (EDM) Bearing Currents Measurement in the Induction Motor and Drives System

被引:0
|
作者
Raul Quintero, D. [1 ]
Mejia, W. [1 ]
Rosero, J. A. [1 ]
机构
[1] Univ Nacl Colombia, EM&D Dept Elect & Elect Engn, Elect Machines & Drives Grp, Bogota, Colombia
关键词
Induction motor (IM); speed drive (VSD; Drive); bearing current; Electric Discharge Machining - EDM; Rogowski coil;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
This paper establishes a methodology to measure Electric Discharge Machining (EDM) bearing currents in induction motors with supply from a speed drive (VSD Drive). This paper studies the kinds of bearing currents caused by the joint operation of a motor-drive system, and establishes a methodology to measure EDM current, which includes design and construction of a Rogowski coil that allows detection and measurement of EDM bearing currents. Finally, laboratory tests are made to register, characterize and validate this methodology.
引用
收藏
页码:1384 / 1390
页数:7
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