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公开(公告)号：EP2065892A1
公开(公告)日：2009-06-03
申请号：EP08715223.7
申请日：2008-03-13
发明人： LV, Xianhong , ZHANG, Liyuan , XIE, Changjiang
IPC分类号： G11B33/12
CPC分类号： G11B33/127
摘要： A disk array apparatus provided includes: a power module, a control unit, a first disk group, a second disk group, and a standby power unit. The power module includes a first input side connected to the power input lead and a second input side connected to the standby power unit. The power module further includes a first output side connected to the second disk group and a second output side connected to the first disk group and the control unit. When the power input is normal, the input power is output through the first output side and the second output side of the power module. When the power input of the power input lead is abnormal, the power input by the standby power unit is output through the second output side of the power module. Therefore, the disk array apparatus under the present utility model ensures data to be securely stored in the first disk group against loss, reduces the standby power capacity of the standby power unit, thus reducing the cost of the standby power unit.
摘要翻译： 提供的磁盘阵列装置包括：电源模块，控制单元，第一磁盘组，第二磁盘组和备用电源单元。 电源模块包括连接到电源输入引线的第一输入端和连接到备用电源单元的第二输入端。 电源模块还包括连接到第二磁盘组的第一输出侧和连接到第一磁盘组和控制单元的第二输出侧。 当电源输入正常时，输入功率通过电源模块的第一输出侧和第二输出侧输出。 当电源输入引线的电源输入异常时，待机功率单元输入的电源通过电源模块的第二输出侧输出。 因此，根据本实用新型的磁盘阵列装置，能够将数据安全地存储在第一磁盘组中以防止丢失，从而降低备用电源单元的待机电力容量，从而降低备用电源单元的成本。
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公开(公告)号：EP2019479B1
公开(公告)日：2018-07-04
申请号：EP07711077.3
申请日：2007-03-12
发明人： LI, Chengyong , ZHANG, Liyuan
IPC分类号： H02M3/00
CPC分类号： H02M3/00 , G06F1/08 , H02J1/08 , H02J2001/008
摘要： A single-board power supply structure and a method for providing a power supply are provided. An operational processor sends control signals capable of controlling the output of the power supply to a DC/DC converter. The DC/DC converter converts a received bus voltage into a required power supply voltage according to the received control signals. The operational processor may further monitor the output of the power supply and report the monitored result to a connected upper-layer machine, and may also control the sequence of a plurality of the outputs of the power supply converted by the DC/DC converter by controlling the time for sending the control signals. The structure and the method provided by the present invention can both uniformly, timely, and effectively monitor the output of the single-board power supply.
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公开(公告)号：EP3487054A1
公开(公告)日：2019-05-22
申请号：EP18170972.6
申请日：2007-03-12
发明人： LI, Chengyong , ZHANG, Liyuan
IPC分类号： H02M3/00
摘要： A single-board power supply structure and a method for providing a power supply are provided. An operational processor sends control signals capable of controlling the output of the power supply to a DC/DC converter. The DC/DC converter converts a received bus voltage into a required power supply voltage according to the received control signals. The operational processor may further monitor the output of the power supply and report the monitored result to a connected upper-layer machine, and may also control the sequence of a plurality of the outputs of the power supply converted by the DC/DC converter by controlling the time for sending the control signals. The structure and the method provided by the present invention can both uniformly, timely, and effectively monitor the output of the single-board power supply.
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公开(公告)号：EP2065892B1
公开(公告)日：2010-05-19
申请号：EP08715223.7
申请日：2008-03-13
发明人： LV, Xianhong , ZHANG, Liyuan , XIE, Changjiang
CPC分类号： G11B33/127
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公开(公告)号：EP2019479A1
公开(公告)日：2009-01-28
申请号：EP07711077.3
申请日：2007-03-12
发明人： LI, Chengyong , ZHANG, Liyuan
IPC分类号： H02M3/00
CPC分类号： H02M3/00 , G06F1/08 , H02J1/08 , H02J2001/008
摘要： A single-board power supply structure and a method for providing a power supply are provided. An operational processor sends control signals capable of controlling the output of the power supply to a DC/DC converter. The DC/DC converter converts a received bus voltage into a required power supply voltage according to the received control signals. The operational processor may further monitor the output of the power supply and report the monitored result to a connected upper-layer machine, and may also control the sequence of a plurality of the outputs of the power supply converted by the DC/DC converter by controlling the time for sending the control signals. The structure and the method provided by the present invention can both uniformly, timely, and effectively monitor the output of the single-board power supply.
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