Transfer circuit topology for redundant power generator regulators and inverting DC drives
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United States of America Patent
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Jul 29, 2008
Grant Date -
Jul 28, 2005
app pub date -
Jan 27, 2004
filing date -
Jan 27, 2004
priority date (Note) -
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Abstract
A method and transfer circuit topology for a redundant power converter for switching a load between power conversion circuits in a redundant system. The transfer circuit topology includes a first contactor and a second contactor each having an input coupled to a source and an output coupled to a controlled commutating current path. The controlled commutating current path is coupled to the load for switching between the redundant power converters without interrupting current to the load.
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