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

US11018589B1 Systems, methods, and apparatus for balanced current sharing in paralleled resonant converters 有权
公开(公告)号：US11018589B1
公开(公告)日：2021-05-25
申请号：US16782876
申请日：2020-02-05
申请人： Yu Ling Huang , Roumen Petkov
发明人： Yu Ling Huang , Roumen Petkov
IPC分类号： H02M3/28 , H02M7/08 , H02M3/337 , H02M1/00
摘要： Methods and systems for balancing output currents of parallel connected resonant converters are disclosed. One such method includes matching switching frequencies for a pair of resonant converters. The method also includes carrying AC output currents of resonant tanks of each of the resonant converters through a current controlled voltage source that is coupled to each of the resonant converters of the pair of resonant converters at an AC side of each of the resonant converters of the pair of resonant converters. The method further includes inducing, for the pair of resonant converters, a voltage that is proportional to a difference in the AC currents carried through the current controlled voltage source by passing the AC currents through the current controlled voltage source. The induced voltage is oriented to oppose the greater of the AC currents and to increase the smaller of the AC currents.

2. 发明申请

US20060152935A1 Interactive headlight control system 审中-公开
标题翻译：交互式大灯控制系统
公开(公告)号：US20060152935A1
公开(公告)日：2006-07-13
申请号：US10522267
申请日：2002-07-24
申请人： Roumen Petkov
发明人： Roumen Petkov
IPC分类号： B60Q1/076
CPC分类号： B60Q1/143 , B60Q1/1423 , B60Q2300/314 , B60Q2300/41 , B60Q2300/42 , B60Q2300/43 , B60Q2300/47
摘要： The present invention relates to an interactive headlight control system providing a vehicle on which it is installed means for remotely automatically controlling headlights of other surrounding vehicles by sending outgoing remote-action signals. More particularly, the headlight control system provides the vehicle on which it is installed the ability of automatically switching headlights of other surrounding vehicles by remote control from their high position to their low position, and to maintain their headlights in low position, even if they have manually been set to high position. The headlight control system also provides means for receiving and reacting to such signals.
摘要翻译：交互式前大灯控制系统技术领域本发明涉及一种提供车辆的交互式前照灯控制系统，其上安装有用于通过发送输出遥控信号来远程自动控制其他周围车辆的前灯的装置。更具体地，前照灯控制系统为其上安装有车辆的车辆提供通过远程控制将其他周围车辆的前灯从其高位置自动切换到其低位置并且将其前灯保持在低位置的能力，即使它们具有手动设置为高位置。大灯控制系统还提供接收和响应这种信号的手段。

3. 发明申请

US20050286270A1 Full wave series resonant type DC to DC power converter with integrated magnetics 有权
标题翻译：全波串联谐振型直流与直流电源转换器集成磁性
公开(公告)号：US20050286270A1
公开(公告)日：2005-12-29
申请号：US10877058
申请日：2004-06-24
申请人： Roumen Petkov , Gueorgui Anguelov
发明人： Roumen Petkov , Gueorgui Anguelov
IPC分类号： H01F3/14 , H01F27/38 , H01F38/08 , H02M3/335 , H02M3/337
CPC分类号： H01F27/38 , H01F3/14 , H01F38/08 , H01F2038/026 , H02M3/3376 , H02M2001/0048 , Y02B70/1433 , Y02B70/1491
摘要： A full wave DC/DC converter magnetically integrates into the transformer assembly the functions of the resonant inductor, magnetizing inductor and the output filter inductor. The primary and the secondary windings are assembled on a gapped center leg of an E-core, while two output filter windings with an equal number of turns are assembled on gapped left and gapped opposed side legs of the E-core. The length of the gaps in the side legs is selected so that the DC current does not saturate the side legs. The two filter windings are connected in series and are oppositely polarized so that the voltages induced in these windings by the primary winding flux cancel each other.
摘要翻译：全波DC / DC转换器将谐振电感器，磁化电感器和输出滤波电感器的功能集成到变压器组件中。初级绕组和次级绕组组装在E型磁芯的有间隙的中心支脚上，而具有相同数量匝数的两个输出滤波器绕组组装在E型磁芯的有缺口的左侧和有间隙的相对侧支腿上。选择侧腿的间隙的长度，使得直流电流不会使侧腿饱和。两个滤波器绕组串联连接并且相反极化，使得由初级绕组通量在这些绕组中感应的电压相互抵消。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式