Patent ID: 11894717
Assignee: KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. 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.