Multi-use power conversion modules
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United States of America Patent
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Issued Date -
Dec 1, 2005
app pub date -
May 27, 2004
filing date -
May 27, 2004
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A power conversion module includes a frame, first external connection terminals supported by the frame, and at least four half-bridge circuits supported by the frame and electrically coupled between selected pairs of the first external connection terminals. The module further includes respective second external connection terminals supported by the frame and electrically coupled to respective center nodes of respective ones of the at least four half-bridge circuits. The module may also include at least four inductors supported by the frame, respective ones of the at least four inductors coupling respective ones of the center nodes of the at least four half-bridge circuits to respective ones of the second external connection terminals. The module may further include at least one storage capacitor supported by the frame and electrically coupled between a pair of the first external connection terminals. The module may be used, for example, to provide rectifier and inverter functions in an uninterruptible power supply (UPS).
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