发明申请
US20190153990A1 SYSTEM FOR OPERATING AN ELECTRIC TURNING MACHINE OPERATIVELY CONNECTED TO AN INTERNAL COMBUSTION ENGINE
审中-公开
基本信息:
- 专利标题： SYSTEM FOR OPERATING AN ELECTRIC TURNING MACHINE OPERATIVELY CONNECTED TO AN INTERNAL COMBUSTION ENGINE
- 申请号：US16253388 申请日：2019-01-22
- 公开(公告)号：US20190153990A1 公开(公告)日：2019-05-23
- 发明人： Normand LEBREUX , Michel BERNIER , Jasmin ROULEAU , David MONFETTE
- 申请人： BOMBARDIER RECREATIONAL PRODUCTS INC.
- 主分类号： F02N11/08
- IPC分类号： F02N11/08 ; F02N11/04 ; F02N3/02 ; F02D41/06
摘要：
A system for operating an electric turning machine (ETM) operatively connected to an internal combustion engine (ICE) are disclosed. An engine control unit (ECU) controls the ETM to operate as a motor with a first control strategy and as a generator with a second control strategy. The second control strategy is distinct from the first control strategy. The ECU controls switching the operation of the ETM from the first control strategy to the second control strategy when a sensor senses that a rotational speed of the ICE is equal to or above a minimum revolution threshold.
IPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F02 | 燃烧发动机；热气或燃烧生成物的发动机装置 |
| ----F02N | 燃烧发动机的起动；不包含在其他类目中的上述发动机的起动辅助装置 |
| ------F02N11/00 | 发动机用电动机起动 |
| --------F02N11/08 | .专门适用于发动机起动的电路 |