摘要:
In response to detection of connection between a power supply outside a vehicle and a charge plug (S10), control device invalidates key verification performed for determining whether a key of a user is regular or not (S40), when a shift position is parking and a parking brake is active. This satisfies system start conditions, and the control device turns on respective relays to start a system (S50), and executes charge control for charging a power storage device from the power supply outside the vehicle (S60).
摘要:
A power supply system for driving a vehicle includes a battery (B), a boost converter (12) boosting the voltage of the battery (B), a capacitor (40) to which the voltage boosted by the boost converter (12) is applied across the electrodes, system main relays (C-SMRP, C-SMRG) provided between the capacitor (40) and the output of the boost converter (12) for connection and disconnection between the capacitor (40) and the boost converter (12), and a control device (30) controlling the boost converter (12) and the system main relays (C-SMRP, C-SMRG). The control device (30), after giving an instruction for disconnection to the system main relays (C-SMRP, C-SMRG), causes the boost converter (12) to change the voltage of the output to determine whether the system main relays (C-SMRP, C-SMRG) are normally disconnected.
摘要:
In response to detection of connection between a power supply outside a vehicle and a charge plug (S10), control device invalidates key verification performed for determining whether a key of a user is regular or not (S40), when a shift position is parking and a parking brake is active. This satisfies system start conditions, and the control device turns on respective relays to start a system (S50), and executes charge control for charging a power storage device from the power supply outside the vehicle (S60).
摘要:
Provided is a plug wherein a plurality of points in an electric circuit can be easily put into a conductive state or a nonconductive state. A system wherein such a plug is applied is also provided. The composite plug is provided with a plurality of plugs, each of which is provided with two conductive pieces connected by a conductive member. A current is carried between the two circuit terminals when the two conductive pieces are brought into contact with two circuit terminals included in the electric circuit, respectively. A current is not carried between the two circuit terminals when the two conductive pieces are separated from the two circuit terminals included in the electric circuit, respectively. The plugs are attached to a common case body.
摘要:
An ECU executes a program including the steps of: calculating regenerative power value P based on a brake pressure (S100); calculating limit charging power WIN(B) to a battery (S102); calculating limit charging power WIN(C) to a capacitor (S104); when it is determined that regenerative power value P is larger than the sum of WIN(B) and WIN(C) (YES at S106), estimating (S 108) that a large regenerative energy sufficient to fully charge the capacitor even if the battery is charged with priority would be generated; and transmitting a control signal (S110) to set output voltage of a boost converter to be not higher than the voltage of the capacitor so as to charge the battery with priority.