Voltage setting system for power distribution
AssigneeKabushiki Kaisha Toyota Chuo Kenkyusho
InventorTatsuo Fukano
Life of this patent
Estimating the term…
Abstract
A power supply system including: a DC power trunk line; a demand-side device; a supply-side device that is configured to supply electric power and that is connected with the DC power trunk line to output a DC power to the demand-side device that is connected with the DC power trunk line to receive a DC power, and a calculator that is configured to: set a power-feeding voltage of the supply-side device on a supply side; set a power-receiving voltage of the demand-side device on a demand side; and regard a charge amount or a time integration of current value supplied from the supply-side device to the DC power trunk line, as well as a charge amount or a time integration of current value supplied from the DC power trunk line to the demand-side device, as an amount of power interchange.
Claims20
A voltage setting system for power distribution comprising:
- a DC power trunk line;
- a demand-side device;
- a supply-side device that is configured to supply electric power and that is connected with the DC power trunk line to output a DC power to the demand-side device that is connected with the DC power trunk line to receive a DC power;
- a power feeding-side voltage setting module that sets a power-feeding voltage of the supply-side device on a supply side;
- a power receiving-side voltage setting module that sets a power-receiving voltage of the demand-side device on a demand side;
- a supply-side calculator that is configured to:
- calculate a time integration of current value supplied from the supply-side device to the DC power trunk line as an amount of power interchange;
- and
- a demand-side calculator that is configured to:
- calculate a time integration of current value supplied from the DC power trunk line to the demand-side device as an amount of power interchange.
Dependencies are inferred from the claim text.