| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a power generation controller for a vehicle, which can perform the suppression control of the increase of field current, according to the connection state of a device monitoring the continuity rate of field current. <P>SOLUTION: The power generation controller 1 for a vehicle is equipped with a voltage control circuit 13 which controls the output voltage of a rectifier 33 into a specified voltage value, an increase suppression control circuit 14 which suppresses the increase of field current, an AND circuit 18 which controls the field current, based on each output of the voltage control circuit 13 and the increase suppression control circuit 14, a field current control element 11, a conduction rate signal output circuit 15 which outputs a conduction rate signal corresponding to the conduction rate of the field current control element 11, a connection detecting circuit 16 which detects a conduction rate monitor 41 being connected to the output terminal of the conduction rate signal output circuit 15 by comparing the voltage of this output terminal with specified reference voltage V2, and an OR circuit 17 which inhibits the control by the increase suppression control circuit 14 when the connection of the conduction rate monitor 41 is detected by the connection detecting circuit 16. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
