Abstract
To be able to test the temperature-rise of induction motors with indirect loading is very useful for the motor industry. In this paper different indirect loading schemes including two-frequency method, phantom loading and inverter driven method, are surveyed. Their merits and demerits are pointed out. A universal method which can analyse all of these indirect temperature-rise methods is presented. The analysis is based on the time stepping finite element model of skewed rotor bar induction machines and the solution can directly include the effects of saturation, eddy-current and high-order harmonic fields.
Original language | English |
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Title of host publication | IEEE International Electric Machines and Drives Conference, IEMDC 1999 - Proceedings |
Pages | 601-603 |
Number of pages | 3 |
DOIs | |
Publication status | Published - 1 Dec 1999 |
Event | 1999 IEEE International Electric Machines and Drives Conference, IEMDC 1999 - Seattle, WA, United States Duration: 9 May 1999 → 12 May 1999 |
Conference
Conference | 1999 IEEE International Electric Machines and Drives Conference, IEMDC 1999 |
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Country/Territory | United States |
City | Seattle, WA |
Period | 9/05/99 → 12/05/99 |
Keywords
- finite element methods
- Induction machines
- losses
- testing
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Mechanical Engineering