发明名称 |
Alternating current power source apparatus for car |
摘要 |
An alternating current power source apparatus comprises an AC generator having a field coil which is driven by an engine; a first rectifier having one or more thyristors which rectify the AC output of the AC generator; a second rectifier having one or more thyristors which is connected in parallel to said first rectifier to give the output having a polarity reverse to the polarity of the output of said first rectifier; an AC driving load connected to said first and second rectifiers; a voltage control device for controlling the output voltage of said generator to a predetermined value by controlling a field current passing through said field coil; an oscillator for oscillating at a desired frequency; and a gate signal generating circuit which is controlled by the output of said oscillator so as to feed a turn-on signal alternately to said gate circuit of said first rectifier and said gate circuit of said second rectifier.
|
申请公布号 |
US4415848(A) |
申请公布日期 |
1983.11.15 |
申请号 |
US19810308237 |
申请日期 |
1981.10.02 |
申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
MORISHITA, MITSUHARU |
分类号 |
H02M5/38;H02J7/14;(IPC1-7):H02J7/14;H02P9/14;H02P9/42 |
主分类号 |
H02M5/38 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|