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公开(公告)号:US08988841B2
公开(公告)日:2015-03-24
申请号:US13605316
申请日:2012-09-06
IPC分类号: H02H3/24 , G01R31/02 , G01R31/327 , H02M1/32
CPC分类号: G01R31/327 , H02M1/32
摘要: Systems and methods in accordance with this invention provide a power converter including an input signal terminal, a first output signal at a first output signal terminal, and a controller. The controller is adapted to switch the first output signal from a first value to a second value, measure a voltage at the input signal terminal as a function of time, set a flag to a first flag value if the measured voltage falls below a predetermined value within a first predetermined time interval after the first output signal has been switched from the first value to the second value, otherwise set the flag to a second flag value, and save the flag in a memory. Numerous other aspects are also provided.
摘要翻译: 根据本发明的系统和方法提供一种功率转换器,其包括输入信号端子,第一输出信号端子处的第一输出信号和控制器。 控制器适于将第一输出信号从第一值切换到第二值,测量输入信号端的电压作为时间的函数,如果测量的电压低于预定值,则将标志设置为第一标志值 在第一输出信号从第一值切换到第二值之后的第一预定时间间隔内,否则将该标志设置为第二标志值,并将该标志保存在存储器中。 还提供了许多其他方面。
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公开(公告)号:US20140063876A1
公开(公告)日:2014-03-06
申请号:US13605316
申请日:2012-09-06
申请人: James Buckey , Ralph Flaugher , Shelby Chun , Naren Nagarur
发明人: James Buckey , Ralph Flaugher , Shelby Chun , Naren Nagarur
IPC分类号: H02H7/10
CPC分类号: G01R31/327 , H02M1/32
摘要: Systems and methods in accordance with this invention provide a power converter including an input signal terminal, a first output signal at a first output signal terminal, and a controller. The controller is adapted to switch the first output signal from a first value to a second value, measure a voltage at the input signal terminal as a function of time, set a flag to a first flag value if the measured voltage falls below a predetermined value within a first predetermined time interval after the first output signal has been switched from the first value to the second value, otherwise set the flag to a second flag value, and save the flag in a memory. Numerous other aspects are also provided.
摘要翻译: 根据本发明的系统和方法提供一种功率转换器,其包括输入信号端子,第一输出信号端子处的第一输出信号和控制器。 控制器适于将第一输出信号从第一值切换到第二值,测量输入信号端的电压作为时间的函数,如果测量的电压低于预定值,则将标志设置为第一标志值 在第一输出信号从第一值切换到第二值之后的第一预定时间间隔内,否则将该标志设置为第二标志值,并将该标志保存在存储器中。 还提供了许多其他方面。
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