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AC motors: Letter swap potentialities
Automatica, 2020 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Verrelli C. M., Tomei P.
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An analysis of bearingless AC motors
IEEE Transactions on Energy Conversion, 1994Several types of AC bearingless motors are proposed. These bearingless motors have conventional four-pole stator windings and additional two-pole windings, whose currents produce radial forces acting on the rotor. General expressions of the machine inductances and radial forces are derived for the cylindrical rotor and salient-pole motors.
A Chiba, T Fukao
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AC induction motor specifications for larger AC motors
World Pumps, 2005Increasing plant capacity can also increase headaches for the system specifier and motors present their own particular minefield. Robin C H Cowley of Baldor Motors promotes some thought into the specifying of larger AC motors. While the term larger is relative, here it covers some motors below 75 kw and certainly those above.
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1998
In the second part of the book we pursue our research on development of PBC for EL systems as applied to electromechanical systems. In this chapter we restrict our attention to the practically very important class of the generalized rotating electric machines [179,285]. The main contribution is the definition of a class of machines for which the output
Romeo Ortega +3 more
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In the second part of the book we pursue our research on development of PBC for EL systems as applied to electromechanical systems. In this chapter we restrict our attention to the practically very important class of the generalized rotating electric machines [179,285]. The main contribution is the definition of a class of machines for which the output
Romeo Ortega +3 more
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AC Commutatorliess and Brushless Motor
IEEE Transactions on Power Apparatus and Systems, 1972We have developed a type of ac commutatorless motor which is a combination of a motor and thyristor controller. The rotor of the motor has neither a commutator, slip rings nor brushes. The motor can therefore be designed rugged for a high speed control.
Takuzo Maeno, Masakazu Kobata
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2014
Alternating current (AC), varying sinusoidally at 50 Hz in Europe and Asia and 60 Hz in North America and Japan, is the dominant form of electric power. AC provides the continuously changing magnetic flux linkage needed for electrical transformation. Transformation allows transmission at high voltage and low current, reducing resistive loss with step ...
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Alternating current (AC), varying sinusoidally at 50 Hz in Europe and Asia and 60 Hz in North America and Japan, is the dominant form of electric power. AC provides the continuously changing magnetic flux linkage needed for electrical transformation. Transformation allows transmission at high voltage and low current, reducing resistive loss with step ...
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2020
As was stated in Chap. 5, translating electrical energy into motion is one of the oldest applications of electrical engineering. Both AC and DC motors have been utilized for this purpose. Previously, the universal motor (series connected DC motor) was introduced as a cheap motor that can operate on AC power.
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As was stated in Chap. 5, translating electrical energy into motion is one of the oldest applications of electrical engineering. Both AC and DC motors have been utilized for this purpose. Previously, the universal motor (series connected DC motor) was introduced as a cheap motor that can operate on AC power.
openaire +1 more source