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US 12,119,758 B2Granted
High frequency multi-level inverter
AssigneeSolaredge Technologies Ltd.
InventorIlan Yoscovich
Life of this patent
Estimating the term…
Abstract
A multi-level inverter having at least two banks, each bank containing a plurality of low voltage MOSFET transistors. A processor configured to switch the plurality of low voltage MOSFET transistors in each bank to switch at multiple times during each cycle.
Claims22
A method comprising:
- switching, at different times and at a switching frequency that is greater than a first frequency, each of a plurality of low voltage MOSFET transistors connected in series in a first bank of an inverter such that a sine-wave alternating current (AC) output signal comprising the first frequency is generated by the inverter.
An inverter comprising:
- a first bank comprising a plurality of low voltage MOSFET transistors connected in series;
- and
- a controller configured to:
- switch, at different times and at a switching frequency that is greater than a first frequency, each of the plurality of low voltage MOSFET transistors connected in series in the first bank such that a sine-wave alternating current (AC) output signal comprising the first frequency is generated by the inverter.
1 more element
Dependencies are inferred from the claim text.