Pluggable power cell for an inverter

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United States of America Patent

PATENT NO 9220179
SERIAL NO

13362479

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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In one embodiment, a power cell chamber for a drive system includes moveable and fixed portions. The moveable portion includes a rectifier stage to rectify an input signal received from a secondary winding of a transformer to provide a rectified signal and an inverter stage having a plurality of switching devices to receive a DC signal and output an AC signal. This moveable portion can be slidably adapted within a cabinet of the drive system. In turn, the fixed portion includes a DC link having at least one capacitor to receive the rectified signal and provide the DC signal to the inverter stage.

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Patent Owner(s)

Patent OwnerAddress
TECO-WESTINGHOUSE MOTOR COMPANYROUND ROCK TX

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abolhassani, Mehdi Austin, US 30 762
Edwards, Ryan Round Rock, US 24 658
Keister, Thomas Georgetown, US 19 685
Ledezma, Enrique Austin, US 21 587
Pipho, Randall Leander, US 11 228
Satumahanti, Srinivas Austin, US 5 137
Skorcz, Alex Cedar Park, US 19 569

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