Switched reluctance generator with improved generation...

Details Switched reluctance generator with improved generation... Switched reluctance generator with improved generation...

2005-12-29

2008-07-01

Gonzalez, Julio (Department: 2834)

Electricity: single generator systems

Generator control

Combined permanent magnet and wound field structure

C290S00100C, C290S04000F

Reexamination Certificate

active

07394228

ABSTRACT:
Disclosed is an SR (switched reluctance) generator with improved generation capability in a low-speed range. The SR generator is configured such that an inductance of a phase winding wound around a stator is increased in a low-speed range and is reduced in a high-speed range. Accordingly, a variation rate of the inductance relative to a phase angle is increased in a low-speed range, resulting in an increased output energy in a low-speed range and an improved generation efficiency. The phase winding of the stator may be configured to have a single phase. Accordingly, since the generator is configured with the reduced number of switches, it can be manufactured inexpensively and simply.

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