Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ivan Jadric0
Scott Victor Slothower0
Harold Robert Schnetzka0
Date of Patent
September 16, 2008
0Patent Application Number
108224890
Date Filed
April 12, 2004
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A variable speed drive is provided having a converter to convert an AC voltage to a DC voltage, a DC link to filter and store energy from the converter, and a plurality of inverters. Each inverter is configured to convert a DC voltage to an AC voltage and is electrically connected in parallel to the DC link. An interleaved pulse width modulation control technique is used to control the operation of the plurality of inverters and possibly the converter to lower the RMS ripple current in the DC link.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
