Electric power conversion systems – Cascaded or combined – diverse conversions in which the... – Current and phase
Patent
1990-03-22
1991-11-05
Beha, Jr., William H.
Electric power conversion systems
Cascaded or combined, diverse conversions in which the...
Current and phase
323361, 363126, 363154, H02M 114, H02M 514, H02M 706
Patent
active
050634879
ABSTRACT:
A polyphase transformer design is presented in which transformer output pors are accurately constructed in both voltage magnitude and relative phase angle. The design incorporates both main and auxiliary transformers that are used in unison to produce the accurately constructed phasors. The main transformer permits rough phasor adjustment to be made with the auxiliary transform permitting phasor fine tuning. Such a design is particularly suitable in transformer approaches that require output phases that are of a number not evenly divisible by three.
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Hammond Russell E.
Johnson Leopold J.
Beha Jr. William H.
Fendelman Harvey
Keough Thomas Glenn
Lipovsky Peter A.
The United States of America as represented by the Secrectary of
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