发明名称 |
AUTOMOTIVE ELECTRICAL SYSTEM PROVIDED WITH AN ALTERNATOR ELECTRONIC CONTROL SYSTEM |
摘要 |
<p>Automotive electrical system for a motor vehicle comprising an internal combustion engine of a motor vehicle; the electric vehicle system comprising a series of electric vehicle loads, an electric battery, and an alternator generating a supply voltage of the electric vehicle loads and of the electric battery; the alternator comprising an inductive electric circuit adapted to be crossed by an electric control current; the electric vehicle system comprises an alternator electronic control system configured so as to determine a series of battery parameters (pam_bat) indicating the state of operation of the electric battery; determine at least a first vehicle parameter indicating the acceleration of the motor vehicle; determine the operative state of the internal combustion engine; determine an electric regulation voltage according to the operative engine station, to the vehicle parameter and to the battery parameters; vary an electric control current circulating in the inductive electric circuit of the alternator according to the electric regulation voltage.</p> |
申请公布号 |
EP2638614(A2) |
申请公布日期 |
2013.09.18 |
申请号 |
EP20110782420 |
申请日期 |
2011.11.12 |
申请人 |
FIAT GROUP AUTOMOBILES S.P.A. |
发明人 |
GAROFALO, FABIO;RIEGEL, ALESSANDRO;SANAPO, ANGELO;TAVELLA, DOMENICO;VENNETTILLI, NANDO |
分类号 |
H02J7/14;B60L1/02;B60L11/14;B60L11/18;H02P9/14;H02P9/48 |
主分类号 |
H02J7/14 |
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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