Efficiency analysis of induction motors for ammonia compressors considering stray load losses caused by stator and rotor slot ripple

Conference Record - IAS Annual Meeting (IEEE Industry Applications Society)

Volumn 2, Issue , 2001, Pages 762-769

  Yamazaki, K ^a  

^a CHIBA INSTITUTE OF TECHNOLOGY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

AMMONIA; COMPRESSORS; EDDY CURRENTS; ELECTRIC LOAD LOSS; ELECTRIC WINDINGS; FINITE ELEMENT METHOD; MAGNETIC FIELD EFFECTS; MAGNETIZATION; NUMERICAL ANALYSIS; ROTORS; STATORS; TORQUE;

AIR GAP; AMMONIA COMPRESSORS; SLOT RIPPLES; STRAY LOAD LOSSES;

INDUCTION MOTORS;

EID: 0035155191     PISSN: 01972618     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

1. Electromagnetic field analysis of canned motor for hermetic compressor using 2D finite element method combined with 3D method
2. Induction motor analysis considering both harmonics and end effects using combination of 2D and 3D finite element method
3. Estimation of stray losses of skewed rotor induction motors using coupled 2-D and 3-D time stepping finite element methods
4. The rain-flow method for evaluation of iron losses in electrical machines
5. Induction motor analysis by time-stepping techniques
6. 3-D finite element analysis of permanent-magnet motor excited from square pulse voltage source
7. Modification of 2D nonlinear time-stepping analysis by limited 3D analysis for induction machines
8. Local force calculation in 3D FEM with edge elements