This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Synchronous Mode Operation in Electrical Machine with DC Stator Excitation
Technical Paper
2013-01-1412
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
In transport applications, the synchronous motors are used for the power drives, because of their high operating efficiency, and controllable power factor. Brushless electrical machine with DC stator excitation have on the stator the armature and excitation windings. Rotor is a salient pole construction with laminated core and without coils. On base of this machine can be realized the DC machine. In the synchronous mode operation, there is no need the sensor of rotor position. It is need only alternative current (AC) voltage source. The advantages of the synchronous machine with DC stator excitation are: the simple brushless design, and controllable field excitation. In this paper, we consider the physical principle operation of a new machine with DC stator excitation in the synchronous mode operation. For analysis in a synchronous mode operation, the simplified model of electrical machine in steady state condition is used. It is also suggested design of two and three phase machines by using two or three one phase machine on one shaft. In this case, there is no common rotating magnetic field. There is only addition of torques of machines mounted on the same shaft. For qualitative verification of synchronous mode operation in machine with DC stator excitation, the one phase machine was used. An AC inverter was used as an external AC voltage source for the electrical machine. The frequency of inverter was controlled by a sinusoidal signal from regular signal generator. Tests of the machine in synchronous mode operation show its synchronous motor properties.
Authors
Citation
Gladyshev, S. and Okrainskaya, I., "Synchronous Mode Operation in Electrical Machine with DC Stator Excitation," SAE Technical Paper 2013-01-1412, 2013, https://doi.org/10.4271/2013-01-1412.Also In
References
- Hubert , C.I. Electric Machines: theory, operation, applications, adjustment, and control 2nd Prentice Hall Upper Saddle River, NJ 2002
- Pohl R. Theory of Pulsating Machines Proc. IEE 93 1946 37 47
- Walker J.H. The Theory of the Inductor Alternator Proc. IEE 89 1942 227 241
- Walker J.H. High Frequency Alternators Proc. IEE 93 1946 67 80
- Cho C. Peter and Crecelius David R. Vehicle Alternator
- Generator Trends Toward Next Millennium Vehicle Electronics Conference, 1999 (IVEC'99) Proceedings of the IEEE International 1999 1 433 438
- Raymond Ramshaw , van Heeswijk R. G. Energy Conversion, Electric Motors and Generators Sauders College Publishing, A Division of Holt, Rinehart and Winston Inc. 1990
- McGrow and Pollock C. Law Cost Brush-less Generators
- Gladyshev , S. , Narasimhamurthi , N. , Okrainskaya , I. , and Gladychev , P. Brush-Less Car Alternator with DC Stator Excitation SAE Technical Paper 2003-01-0453 2003 10.4271/2003-01-0453
- P.Gladyshev , S. , Feldpausch , T. , Natarajan , N. , and Gladyshev , P. Three Phase Motor With DC Stator Excitation for Electrical Vehicle Application SAE Technical Paper 2004-01-0357 2004 10.4271/2004-01-0357
- Hui Bai , Pekarek Steven D. , Jerry Tichenor , Walter Eversman , Buening Duane J. , Holbrook Gregory R. , Hull Michael L. , Krefta Ronald J. , and Shields Steven J. Analytical Derivation of a Coupled-Circuit Model of a Claw-Pole Alternator with Concentrated Stator Windings IEEE Trans. Energy Conversion 17 1 32 38 March 2002
- Gladyshev , S. , Natarajan , N. , Bekkerman , D. , Okrainskaya , I. et al. Two-Phase Alternator with DC Stator Excitation SAE Technical Paper 2006-01-1355 2006 10.4271/2006-01-1355
- Mohan , Ned Electric Drives: an integrative approach HNPERE MN 2003
- Gladyshev , S. , Mi , C. , and Okrainskaya , I. One Phase Machine with DC Stator Excitation SAE Technical Paper 2010-01-0489 2010 10.4271/2010-01-0489