发明申请
US20050039630A1 Hybrid energy off highway vehicle load control system and method
有权
混合能源公路车辆负荷控制系统及方法
- 专利标题: Hybrid energy off highway vehicle load control system and method
- 专利标题(中): 混合能源公路车辆负荷控制系统及方法
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申请号: US10918849申请日: 2004-08-09
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公开(公告)号: US20050039630A1公开(公告)日: 2005-02-24
- 发明人: Ajith Kumar , Lembit Salasoo , Robert King , Henry Young
- 申请人: Ajith Kumar , Lembit Salasoo , Robert King , Henry Young
- 专利权人: General Electric Company
- 当前专利权人: General Electric Company
- 主分类号: B60L7/22
- IPC分类号: B60L7/22 ; B60L11/12 ; B60L11/16 ; B60L15/20 ; B61C3/00
摘要:
A system and method for managing electrical power generated by an engine for use in connection with operating a hybrid energy off highway vehicle load control system. A load control circuit determines a current operating condition of the Off Highway Vehicle, and determines a corresponding target operating condition of the Off Highway Vehicle The load control system determines a difference between the current operating condition and a target operating condition to identify transients. The load control system delivers power from the power source to a energy storage for an initial period after a transient condition is identified and then delivers power from the power source to source to the traction motors to propel the Off Highway Vehicle. The load control system also retrieves to power from the energy storage to assist in propelling the Off Highway Vehicle.