Variable and auto regulated three phase power source
AssigneeTRiiiON Holdings Pty Ltd
InventorShmuel STEINBERG
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Abstract
The present invention provides methods and apparatus for producing a variable and auto regulated three phase power source from an existing three, two or single phase power supply source. Variability and regulation are achieved by producing and controlling two of the three phase nodes/phasors by their amplitude and phase angle displacement. The combination of two independent variable power source inverters, with the incoming unregulated existing power supply source, produces a variable three phase power source in a Wye configuration, that achieves a variable stable and constant regulated Delta configuration three phase power source output.
Claims10
A method for producing a variable and auto regulated three phase power source from an existing three, two or single phase power supply source which includes at least one input active with an input reference, wherein said three phase power source is a three phase Wye having three output actives and an output reference, and said input reference is common to said output reference, said method including the steps of:
- using said at least one input active as a first output active of said three phase power source;
- and,
- producing a second and third variable output active of said three phase power source using at least one first variable power source inverter with variable amplitude and variable phase angle displacement which produces an output of 0° to 360° variable angle displacement with reference to said first output active, and at a variable amplitude with reference to said output reference, and at least one second variable power source inverter with variable amplitude and variable phase angle displacement which produces an output at a 0° to 360° variable angle displacement with reference to said first output active, and at a variable amplitude with reference to said output reference.
An apparatus for producing a variable and auto regulated three phase power source from an existing three, two or single phase power supply source which includes at least one input active with an input reference, wherein said three phase power source is a three phase Wye having three output actives and an output reference, and said input reference is common to said output reference, said apparatus including:
- terminal means for connecting said at least one input active to said apparatus to be used as a first output active of said three phase power source;
- and,
- phase generation means for producing a second and third variable output active of said three phase power supply source, wherein said phase generation means includes at least one first variable power source inverter with variable amplitude and variable phase angle displacement which produces an output of 0° to 360° variable angle displacement with reference to said first output active, and at a variable amplitude with reference to said output reference, and at least one second variable power source inverter with variable amplitude and variable phase angle displacement which produces an output at a 0° to 360° variable angle displacement with reference to said first output active, and at a variable amplitude with reference to said output reference.
Dependencies are inferred from the claim text.