专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4336582A Energy saving DC-DC converter circuit 失效
标题翻译：节能型DC-DC转换电路
公开(公告)号：US4336582A
公开(公告)日：1982-06-22
申请号：US132166
申请日：1980-03-20
申请人： William C. Brantley , John E. Edington
发明人： William C. Brantley , John E. Edington
IPC分类号： H02M3/335 , H02M3/22
CPC分类号： H02M3/33523
摘要： An energy saving DC-DC converter circuit is disclosed having two energy efficient means which operate in tandem, an energy conserving means (30, 8, 1) and a voltage doubling means (26). These energy efficient means are applied in combination with elements commonly found in DC-DC converter circuits, namely an AC voltage generator (2), a transformer (3) for stepping up the generated AC voltage, and means (31) for storing the converted DC voltage. The energy conserving means is connected to the DC voltage storage means (31). It comprises a resettable inhibit circuit (1) which cuts off the provision of DC voltage for conversion for a predetermined interval when the output of the converter exceeds a predetermined level. The voltage doubling means is reponsive to outputs of the inhibit circuit (1) of the energy conserving means and the AC voltage generator (2). It provides a phase inverted waveform of the generated AC voltage on one of two leads to the AC voltage step-up transformer (3).
摘要翻译：公开了一种节能DC-DC转换器电路，其具有串联工作的两个节能装置，节能装置（30,8,1）和电压倍增装置（26）。这些节能装置与DC-DC转换器电路中通常所发现的元件，即AC电压发生器（2），用于升高产生的AC电压的变压器（3）以及用于存储转换器直流电压。节能装置连接到直流电压存储装置（31）。它包括一个可复位禁止电路（1），当可变转换器的输出超过预定电平时，该禁止电路（1）在预定间隔内切断用于转换的直流电压。电压倍增装置对节能装置和交流电压发生器（2）的禁止电路（1）的输出进行再生。它在两个引线之一上的交流电压升压变压器（3）上提供产生的交流电压的相位反转波形。

IPRDB

热门服务

关于我们

友情链接

联系方式