发明名称 |
METHOD AND DEVICE FOR COMMUNICATING BETWEEN AN ELECTRIC VEHICLE AND A CHARGING STATION |
摘要 |
The method involves generating a predetermined direct current voltage level on a pilot conductor by a voltage generation unit. Existence of an electrical connection with an electric vehicle is detected by detecting another predetermined direct current voltage level on the conductor by a detector unit. A trigger signal is emitted on the conductor by a signal generating unit, and a vehicle identification signal is detected on the conductor by a sensor unit. A power supply is released to a power conductor. Independent claims are also included for the following: (1) a computer program product for performing a method for providing communication between a load station and an electric vehicle (2) a device for providing communication between a load station and an electric vehicle. |
申请公布号 |
EP2522542(A1) |
申请公布日期 |
2012.11.14 |
申请号 |
EP20120179544 |
申请日期 |
2010.06.14 |
申请人 |
RWE AG |
发明人 |
GAUL, DR.-ING. ARMIN;DIEFENBACH, DR.-ING. INGO;HEIDER, MARKUS |
分类号 |
B60L11/18;B60R25/04;B60S5/02;B60S5/06;G07B15/02;G07C9/00;H02J7/00;H04L9/08;H04L9/32;H04L29/06 |
主分类号 |
B60L11/18 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|