-
1.发明授权
公开(公告)号：EP3248278B1
公开(公告)日：2019-08-28
申请号：EP15704110.4
申请日：2015-01-21
-
2.发明公开METHOD OF OPERATING A SWITCHED MODE POWER SUPPLY, COMPUTER PROGRAM, AND SWITCHED MODE POWER SUPPLY 审中-公开操作开关模式电源，计算机程序和开关模式电源的方法
公开(公告)号：EP3248278A1
公开(公告)日：2017-11-29
申请号：EP15704110.4
申请日：2015-01-21
CPC分类号： H02M3/33546 , H02M1/14 , H02M3/337 , H02M2001/0045
摘要： A method of operating a switched mode power supply comprising a switched mode converter and a control arrangement. The switched mode converter converts an input voltage to an output voltage and includes a primary winding, controllable switch based circuitry connecting the input voltage over the primary winding, a secondary winding coupled to the primary winding, and an LC filter including an inductive element and a capacitive element, wherein the output voltage is obtained as the voltage over the capacitive element and a duty cycle of the switched mode converter can be controlled by controlling the switch based circuitry. The switched mode converter is controlled depending on measurements of the input and output voltages in a hybrid regulated ratio control scheme. The power of the switched mode power supply is shut off or a current thereof is limited, when a current of the switched mode power supply reaches a maximum current.
-
搜索结果
2 条记录 (耗时 0.009 秒)
筛选
AND
AND
过滤
NOT
NOT
扫码加群
