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公开(公告)号：US10000123B2
公开(公告)日：2018-06-19
申请号：US15459771
申请日：2017-03-15
CPC分类号： B60L3/0046 , B60K6/445 , B60L3/04 , B60L7/16 , B60L50/16 , B60L50/61 , B60L2210/14 , B60L2240/547 , B60L2260/162 , B60W20/50 , Y02T10/6217 , Y02T10/7005 , Y02T10/7077 , Y02T10/7225
摘要： When such an abnormality that a battery voltage system voltage is brought into an overvoltage state during regenerative control of a motor occurs, a booster converter is shut down, a system main relay is brought into a non-arc state and turned off. Then, an engine is started when an operation of the engine is stopped. The booster converter is used to determine turning-off of the system main relay, and a battery-less travel is started thereafter. In this way, inconvenience that possibly occurs by starting the battery-less travel at a time when abnormality of the system main relay being stuck to be on occurs can be avoided.
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公开(公告)号：US20170267102A1
公开(公告)日：2017-09-21
申请号：US15459771
申请日：2017-03-15
CPC分类号： B60L3/0046 , B60K6/26 , B60K2006/268 , B60L3/04 , B60L7/16 , B60L11/123 , B60L11/14 , B60L2210/14 , B60L2240/547 , B60L2260/162 , Y02T10/6217 , Y02T10/7005 , Y02T10/7077 , Y02T10/7225
摘要： When such an abnormality that a battery voltage system voltage is brought into an overvoltage state during regenerative control of a motor occurs, a booster converter is shut down, a system main relay is brought into a non-arc state and turned off. Then, an engine is started when an operation of the engine is stopped. The booster converter is used to determine turning-off of the system main relay, and a battery-less travel is started thereafter. In this way, inconvenience that possibly occurs by starting the battery-less travel at a time when abnormality of the system main relay being stuck to be on occurs can be avoided.
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