Electric power conversion systems – Current conversion – With means to introduce or eliminate frequency components
Patent
1991-11-04
1992-10-27
Stephan, Steven L.
Electric power conversion systems
Current conversion
With means to introduce or eliminate frequency components
363 95, 363 98, H03K 1751
Patent
active
051595427
ABSTRACT:
A current mode hysteresis controller for an inverter circuit provides selectable hysteresis bands based on the level of current to be provided. In the preferred embodiment of the controller, selected upper and lower limits are provided with hysteresis band switching being performed by selecting the amplification factor of error signals used to control the current mode hysteresis controller.
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Grabowski John R.
Miller John M.
Ford Motor Company
May Roger L.
Mollon Mark L.
Stephan Steven L.
Sterrett Jeffery
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