发明名称 |
Agricultural harvester with dual engines and power sharing based on engine temperature |
摘要 |
<p>A work machine (10) comprises a first power unit (12) couplable with a first primary load (18); a first temperature sensor (41) associated with said first power unit (12) and providing a first output signal; a second power unit (14) mechanically independent from said first power unit; a second temperature sensor (45) associated with said second power unit and providing a second output signal; a first motor/generator (22) mechanically coupled with said first power unit (12); a second motor/generator (30) mechanically coupled with said second power unit (14) and electrically coupled to said first motor/generator (22); and at least one electrical processing circuit (50) coupled with the temperature sensors (41, 45) and the motor/generators (22, 30). The electrical processing circuit (50) is configured for selective bidirectional transfer of electrical power between the motor/generators (22, 30), dependent on said first output signal and said second output signal.</p> |
申请公布号 |
EP2250867(A1) |
申请公布日期 |
2010.11.17 |
申请号 |
EP20100159490 |
申请日期 |
2010.04.09 |
申请人 |
DEERE & COMPANY |
发明人 |
MACKIN, RYAN PATRICK;SHEIDLER, ALAN D |
分类号 |
A01D41/12;A01D41/127;A01D43/10;A01D69/00;A01D69/02 |
主分类号 |
A01D41/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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