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AC-AC single-phase to single-phase two-leg converters
Fourtieth IAS Annual Meeting. Conference Record of the 2005 Industry Applications Conference, 2005., 2005This paper proposes two reduced switch count AC-AC converters. The proposed topologies allow single-phase to single-phase power conversion. The converters provide bidirectional power flow and power factor control. A control strategy is proposed to obtain the maximum voltage rating of the converters.
C.B. Jacobina +4 more
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The Single-Phase Induction Motor
Transactions of the American Institute of Electrical Engineers, 1925The operation of the single-phase induction motor is presented according to the cross-field theory as distinguished from the theory of oppositely rotating fields. The mathematics used require only a knowledge of algebra and trigonometry and no factors, such as cross-field iron loss and cross-field magnetizing current, are neglected.
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1979
At this point, the reader is reminded of the basic reason why electric energy is mostly generated and transmitted in polyphase form: only in this form can the energy be generated and transmitted at a uniform rate. This fact manifests itself in rotating generators and motors by the presence of the rotating magnetic field.
Robert Stein, William T. Hunt
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At this point, the reader is reminded of the basic reason why electric energy is mostly generated and transmitted in polyphase form: only in this form can the energy be generated and transmitted at a uniform rate. This fact manifests itself in rotating generators and motors by the presence of the rotating magnetic field.
Robert Stein, William T. Hunt
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IEEE Power and Energy Magazine, 2008
Reclosers in general, and specifically reclosers with single-phase tripping capability, have the ability to improve distribution system reliability significantly not just on the distribution feeder but also in wind generation, cogeneration, various motor loads, oil wells, agricultural entities, small industrial sites, and at substations that feed ...
Timothy Fahey, Neil Burbure
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Reclosers in general, and specifically reclosers with single-phase tripping capability, have the ability to improve distribution system reliability significantly not just on the distribution feeder but also in wind generation, cogeneration, various motor loads, oil wells, agricultural entities, small industrial sites, and at substations that feed ...
Timothy Fahey, Neil Burbure
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1972
The performance of single-phase machines is usually inferior to that of three-phase machines, and their cost, for a given output and speed, is higher. For this reason single-phase motors are normally only used where a three-phase supply is not available and their application is mainly restricted to domestic, office and agricultural purposes.
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The performance of single-phase machines is usually inferior to that of three-phase machines, and their cost, for a given output and speed, is higher. For this reason single-phase motors are normally only used where a three-phase supply is not available and their application is mainly restricted to domestic, office and agricultural purposes.
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A single-phase cycloconverter /
1974This item was digitized as part of a project to share McGill's intellectual legacy with the public. If you are the copyright holder or a relative of the copyright holder who is deceased, you may request withdrawal by emailing escholarship.library@mcgill.ca.
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1972
The overwhelming advantages of a.c. power generation and distribution create an obvious need for rectifiers to locally convert this a.c. power to d.c. for a multitude of applications. High power requirements usually adopt polyphase rectifiers to provide an even loading of the generating equipment and low ripple.
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The overwhelming advantages of a.c. power generation and distribution create an obvious need for rectifiers to locally convert this a.c. power to d.c. for a multitude of applications. High power requirements usually adopt polyphase rectifiers to provide an even loading of the generating equipment and low ripple.
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2008
In this chapter the governing equations of change for single-phase reactive mixtures are presented.
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In this chapter the governing equations of change for single-phase reactive mixtures are presented.
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1993
Although single-phase simulation is relatively simple on account of the lack of an explicit temporal representation, it is sufficient for many applications, since temporal relationships are often implicit. In Fig. 30.1, for example, it is obvious without an explicit time representation that the arrows on the materials represent a strict before/after ...
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Although single-phase simulation is relatively simple on account of the lack of an explicit temporal representation, it is sufficient for many applications, since temporal relationships are often implicit. In Fig. 30.1, for example, it is obvious without an explicit time representation that the arrows on the materials represent a strict before/after ...
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Energy Conversion in Single‐Crystal‐to‐Single‐Crystal Phase Transition Materials
Advanced Energy Materials, 2022Xian-He Bu, Jialiang Xu
exaly