Abstract: A power supply system includes a first controller that, controls an MG1 inverter, a second controller that controls an MG2 inverter, and a voltage sensor that detects a voltage generated from a pair of output terminals. The first controller controls the MG1 inverter according to a target value of the voltage generated from the output terminals, irrespective of the magnitude of a deviation between the target value of the voltage generated from the output terminals, and the detected voltage. The second controller controls the MG2 inverter according to the deviation. This processing is implemented by an effective value computing unit, effective value PI control unit, and a neutral point output voltage command unit.
Type:
Grant
Filed:
September 22, 2014
Date of Patent:
October 10, 2017
Assignees:
TOYOTA JIDOSHA KABUSHIKI KAISHA, TOYOTA TURBINE AND SYSTEMS INC.
Abstract: A power supply system includes a first controller that, controls an MG1 inverter, a second controller that controls an MG2 inverter, and a voltage sensor that detects a voltage generated from a pair of output terminals. The first controller controls the MG1 inverter according to a target value of the voltage generated from the output terminals, irrespective of the magnitude of a deviation between the target value of the voltage generated from the output terminals, and the detected voltage. The second controller controls the MG2 inverter according to the deviation. This processing is implemented by an effective value computing unit, effective value PI control unit, and a neutral point output voltage command unit.
Type:
Application
Filed:
September 22, 2014
Publication date:
July 21, 2016
Applicants:
TOYOTA JIDOSHA KABUSHIKI KAISHA, TOYOTA TURBINE AND SYSTEMS INC.
Abstract: A vehicle includes: an electrical storage device; an inlet; a power conversion unit; and an ECU configured to: (a) determine whether the connector connected to the inlet is a charge connector for charging the electrical storage device or a discharge connector for feeding electric power to an external device on the basis of a first signal that is supplied via the inlet; (b) determine whether the discharge connector is a power extracting connector for feeding electric power to a single load or a facility connector for feeding electric power to a facility on the basis of a second signal that is supplied via the inlet when the ECU determines that the connector is the discharge connector; and (c) control an exchange of electric power between the inlet and the electrical storage device with the use of the power conversion unit on the basis of the determination of the connector.
Type:
Application
Filed:
June 20, 2014
Publication date:
June 2, 2016
Applicants:
TOYOTA JIDOSHA KABUSHIKI KAISHA, TOYOTA TURBINE AND SYSTEMS INC.
Abstract: A power supply system supplies power from a plurality of vehicles to an external electrical apparatus. When power is supplied, the plurality of vehicles can select one of a generated-power supply mode, in which an engine is driven and a charged-power supply mode in which the engine is not driven. The power supply system includes a control unit that controls power to be supplied from the plurality of vehicles and, when power is supplied to the electrical apparatus, performs control so that the charged-power supply mode is selected for at least one of the plurality of vehicles that are power supply sources.
Type:
Application
Filed:
September 23, 2013
Publication date:
August 27, 2015
Applicants:
TOYOTA TURBINE AND SYSTEMS INC., TOYOTA JIDOSHA KABUSHIKI KAISHA