Energy conversion system employing stabilized half-bridge inverter

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United States of America Patent

PATENT NO 6144190
SERIAL NO

09276615

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Abstract

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An improved three-phase bridge inverter DC link converter power circuit for a portable generator, preferably the generator system described in U.S. Pat. No. 5,625,276 to Scott et al. Dual voltage and variable frequency inverter designs and improved converter designs are disclosed. Embodiments of the present invention avoid a capacitor induced center voltage drift problem found in certain prior art inverter designs.

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Patent Owner(s)

  • POWERMATE CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Scott, Harold C Boulder, CO 28 1127
Shelden, Rod K Boulder, CO 1 24

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