VEHICULAR CHARGE/DISCHARGE SYSTEM
First Claim
1. A charge/discharge system having a battery mounted in an electric vehicle, a charging station that charges the battery, and a connector that connects the battery of the electric vehicle and the charging station through a power line, comprising:
- a detector that applies a voltage to a terminal connected to the power line of the connector and detects whether the connector connects the battery and the charging station based on change of the applied voltage;
a memory that memorizes a state of charge of the battery; and
a controller that controls charge/discharge of the battery through the connector based on the state of charge of the battery memorized in the memory when it is detected that the connector connects the battery and the charging station.
1 Assignment
0 Petitions
Accused Products
Abstract
In a charge/discharge system having a battery mounted in an electric vehicle, a charging station that charges the battery, and a connector that connects the battery of the electric vehicle and the charging station through a power line, there are provided a detector that applies a voltage to a terminal connected to the power line of the connector and detects whether the connector connects the battery and the charging station based on change of the applied voltage, and a controller that controls charge/discharge of the battery through the connector based on the state of charge of the battery memorized in a memory when it is detected that the connector connects the battery and the charging station.
22 Citations
8 Claims
-
1. A charge/discharge system having a battery mounted in an electric vehicle, a charging station that charges the battery, and a connector that connects the battery of the electric vehicle and the charging station through a power line, comprising:
- a detector that applies a voltage to a terminal connected to the power line of the connector and detects whether the connector connects the battery and the charging station based on change of the applied voltage;
a memory that memorizes a state of charge of the battery; and a controller that controls charge/discharge of the battery through the connector based on the state of charge of the battery memorized in the memory when it is detected that the connector connects the battery and the charging station. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
- a detector that applies a voltage to a terminal connected to the power line of the connector and detects whether the connector connects the battery and the charging station based on change of the applied voltage;
Specification