摘要:
A power supply apparatus for a vehicle includes first and second batteries provided electrically in parallel to main loads, a boost converter provided between the first battery and the main loads, a boost converter provided between the second battery and the main loads, an auxiliary battery, a DC/DC converter, and an auxiliary load driven by power from the auxiliary battery or DC/DC converter. The controller determines charging currents or discharging currents for the batteries reflecting variations in a current flowing through the auxiliary load. Accordingly, a power supply apparatus for a vehicle can thus be provided in which imbalance between charging/discharging currents for a plurality of power storage devices is reduced.
摘要翻译:一种用于车辆的电源装置,包括与主负载并联设置的第一和第二电池,设置在第一电池和主负载之间的升压转换器,设置在第二电池和主负载之间的升压转换器,辅助电池, DC / DC转换器,以及由辅助电池或DC / DC转换器供电驱动的辅助负载。 控制器确定反映电流流过辅助负载的电流的电池的充电电流或放电电流。 因此,可以提供一种用于车辆的电源装置,其中减少了用于多个蓄电装置的充电/放电电流之间的不平衡。
摘要:
A vehicle includes a battery as a power storage device that can be charged and discharged, a booster unit, an inverter, and a motor generator operating as a vehicle driving unit receiving electric power supply from the battery to drive the vehicle, a coupling unit coupling the vehicle with an external power supply for charging the battery from the outside of the vehicle, and a control device performing control related to the battery. The control device determines whether or not a destination is a charging-available place where the battery can be charged from the outside of the vehicle, and if the destination is a charging-available place, performs control related to the battery so that the temperature of the battery is a charging-efficient temperature on arrival at the destination.
摘要:
A power supply system for a vehicle includes: batteries; motor generators operating as rotating electrical machines driven by electric power in the batteries when the vehicle is running, and constituting a first charger when the batteries are charged by electric power received from a source external to the vehicle and; an inlet receiving the electric power supplied from the external source; a second charger receiving the electric power supplied from the external source and charging the batteries; and a control device selecting one of the first and second chargers and performing control for converting the electric power supplied from the external source to the inlet into charging electric power using the selected charger. Thus, a power supply system for a vehicle that is chargeable from various power supplies at the time of charging and has reduced charge loss can be provided.
摘要:
A power supply apparatus for a vehicle includes first and second batteries provided electrically in parallel to main loads, a boost converter provided between the first battery and the main loads, a boost converter provided between the second battery and the main loads, an auxiliary battery, a DC/DC converter, and an auxiliary load driven by power from the auxiliary battery or DC/DC converter. The controller determines charging currents or discharging currents for the batteries reflecting variations in a current flowing through the auxiliary load. Accordingly, a power supply apparatus for a vehicle can thus be provided in which imbalance between charging/discharging currents for a plurality of power storage devices is reduced.
摘要翻译:一种用于车辆的电源装置,包括与主负载并联设置的第一和第二电池,设置在第一电池和主负载之间的升压转换器,设置在第二电池和主负载之间的升压转换器,辅助电池, DC / DC转换器,以及由辅助电池或DC / DC转换器供电驱动的辅助负载。 控制器确定反映电流流过辅助负载的电流的电池的充电电流或放电电流。 因此,可以提供一种用于车辆的电源装置,其中减少了用于多个蓄电装置的充电/放电电流之间的不平衡。
摘要:
An ECU executes a program including the steps of causing a battery pack to discharge when an external power supply is connected to a charger, stopping discharge of the battery pack when a state of charge of the battery pack is reduced to a reset value, and charging the battery pack after the state of charge is reduced to the reset value.
摘要:
An inspecting method and device for inspecting an object or objects such as photomasks having a plurality of identical patterns, to detect defects of the patterns, wherein the object is placed such that the patterns lie in the same plane, and an inspection mask having a plurality of translucent apertures is placed such that the inspection mask is adjacent and parallel to the object. The inspection mask and the object are moved relative to each other whereby each aperture is positioned opposite to mutually corresponding portions of the patterns. The object and inspection mask are irradiated with rays of light emitted in a direction substantially normal to the plane of relative movements thereof. The rays of light transmitted through the apertures and the object are converted into electric signals, and the electric signals associated with the corresponding portions of the patterns are compared with each other, prior to obtaining the electric signals of all of the plurality of patterns. If the electric signals of the corresponding portions of the patterns differ from each other, these portions are determined to be defective.
摘要:
An electric vehicle charger includes: a first winder unit and a second winder unit for winding and holding a charging cable having a charging connector at its end portion; and a body unit for arranges the first winder unit and the second winder unit with the distance between the first winder unit and the second winder unit set longer than the diameter of the charging cable, wherein the charging cable passes between the first winder unit and the second winder unit, and the charging cable is fixed before passing between the first winder unit and the second winder unit.
摘要:
The charging apparatus supplying power from a power source to a vehicle includes a body, a cable, a communication device, a starting switch and a controller. The controller is connected to the communication device and the starting switch for controlling the power supply from the power source to the charging connector. If the charging connector is connected to a vehicle which has no communication function for communicating with the charging apparatus, the controller controls so that a voltage is applied to the charging connector when the starting switch is operated. If the charging connector is connected to a vehicle which has communication function for communicating with the charging apparatus, the controller controls so that a voltage is applied to the charging connector in accordance with the communication between the communication device and the vehicle.
摘要:
A bidirectional DC/AC inverter includes a power conversion means in connection with an electric storage means, a control means operable to control an operation of the power conversion means, a plug for electrically connecting a power source to the power conversion means, an outlet for electrically connecting a load to the power conversion means, an inhibiting member operable to cover at least the plug to inhibit the power conversion means from being electrically connected to the power source, and a detecting means operable to detect whether the plug is covered or not. The control means inhibits the power conversion means from outputting alternating-current power when the detecting means detects that the plug is not covered by the inhibiting means.