| Main Title |
Loss Modeling of Converter Induction Machine System for Variable Speed Drive. |
| Author |
Sousa, G. C. D. ;
Bose, B. K. ;
Cleland, J. ;
Spiegel, R. J. ;
Chappell, P. J. ;
|
| CORP Author |
Research Triangle Inst., Research Triangle Park, NC. ;Tennessee Univ., Knoxville. Dept. of Electrical and Computer Engineering.;Environmental Protection Agency, Research Triangle Park, NC. Air Pollution Prevention and Control Div. |
| Publisher |
1997 |
| Year Published |
1997 |
| Report Number |
EPA-R-818282; EPA/600/A-97/022; |
| Stock Number |
PB97-192967 |
| Additional Subjects |
Variable speed drives ;
Electric converters ;
Copper ;
Control systems ;
Cooling systems ;
Rotors ;
Core loss ;
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB97-192967 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
10p |
| Abstract |
The paper describes a unified loss model development of a converter machine system such that steady state loss characteristics and the dynamic behavior of both machine and converter are accurately represented in the model. (NOTE: A reliable and reasonably accurate loss model of a converter induction machine system is extremely important for performance prediction of variable speed drive.) Machine electrical losses (e.g,, stator and rotor copper loss, core loss, and stray loss) are considered for both fundamental and harmonic frequencies. Also considered are the skin effect on rotor resistance, temperature effect on both stator and rotor resistances, magnetizing inductance saturation, and friction and windage loss. All the above features are incorporated in synchronously totaling frame dynamic D-Q equivalent circuits. |
| Supplementary Notes |
Figures in this document may not be legible in microfiche. Presented at the Institute of Electrical and Electronics Engineers International Conference on Industrial Electronics, Control, Instrumentation and Automation, San Diego, CA., November 9-13, 1992. Prepared in cooperation with Tennessee Univ., Knoxville. Dept. of Electrical and Computer Engineering. |
| Availability Notes |
Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)321-8547; and email at orders@ntis.fedworld.gov. NTIS is located at 5285 Port Royal Road, Springfield, VA, 22161, USA. |
| NTIS Title Notes |
Rept. for Sep 91-Apr 96. |
| Category Codes |
49C; 49B |
| NTIS Prices |
PC A02/MF A01 |
| Primary Description |
600/13 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
731601650 |
| Origin |
NTIS |
| Type |
CAT |
