| 摘要 |
<p>A battery charging system is designed to provide display of error conditions and to give improved control of the generator. The system is based upon a generator (10) with a three phase winding (12), coupled as a half bridge rectifier. The winding is coupled to a rectifier stage (13). The voltage regulator consists of a control stage (17) and a power stage (18). In addition, an error detection stage (40) is coupled to the control stage to identify errors in operation. One terminal (D-) of the error detector is connected to the minus terminal (also D-) of the voltage regulator (16), and the other terminal (L) leads to an indicator lamp (35) linked to the half bridge rectifier by a decoupling diode (39).</p> |
