| 发明名称 |
SYSTEM AND METHOD FOR CONTROLLING ENERGY UNDER INTERLOCK OF ECO-FRIENDLY VEHICLE |
| 摘要 |
A system and method for controlling energy of an eco-friendly vehicle are provided and include turning off, by a controller, a main relay in response to sensing interlock by means of a detection circuit and charging a secondary batter by discharging voltage of a capacitor in an inverter to the secondary battery, under control of voltage output from a low voltage DC converter after the main relay is turned off. In addition, the controller is configured to discharge DC-link voltage to a driving motor by operating the inverter after charging the second battery. |
| 申请公布号 |
US2015021984(A1) |
申请公布日期 |
2015.01.22 |
| 申请号 |
US201314062237 |
申请日期 |
2013.10.24 |
| 申请人 |
Hyundai Motor Company |
发明人 |
Yoon Ju Man;Lim Jong Kyong;Lee Young Kook;Kwak Heon Young |
| 分类号 |
B60L11/18 |
主分类号 |
B60L11/18 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for controlling energy under interlock of a vehicle, the method comprising:
turning off, by a controller, a main relay when sensing interlock by a detection circuit; charging, by the controller, a secondary battery by discharging voltage of a capacitor in an inverter to the secondary battery, under control of voltage output from a low voltage direct current (DC) converter after the main relay is turned off; and discharging, by the controller, DC-link voltage to a driving motor by operating the inverter after charging the second battery. |
| 地址 |
Seoul KR |
