公开(公告)号：US20140210270A1

公开(公告)日：2014-07-31

申请号：US14228116

申请日：2014-03-27

Applicant: AMAZON TECHNOLOGIES, INC.

Inventor： OSVALDO P. MORALES ,  ROBIN MCCULLOCH ,  PATRICK HUGHES

IPC: H02J3/00

CPC classification number: H02J3/005 ,  G06F1/26 ,  H02J3/00 ,  H02J9/00 ,  H02J9/062 ,  Y10T307/615

Abstract: A method of adding a power feed to electrical systems includes coupling a set of input lines to a power source such that the input lines are connected to at least one phase of AC power from the power source, and coupling a set of backfeed lines to an output receptacle in a power distribution unit. The output receptacle may be connected in parallel with at least one other output receptacle that is supplying primary power to systems in the data center. The set of backfeed lines and the set of input lines may be tested to determine a match between a pair of lines in the set of backfeed lines and a pair of lines in the set of input lines. Determining the match may include matching the phase of the pair of backfeed lines with the phase of the pair of input lines.

Abstract translation: 将电力馈送添加到电气系统的方法包括将一组输入线耦合到电源，使得输入线连接到来自电源的至少一个AC电力相，并且将一组反馈线耦合到 输出插座。 输出插座可以与向数据中心的系统提供主电源的至少一个其它输出插座并联连接。 可以测试该组反馈线和该组输入线以确定该组回馈线中的一对线与该组输入线中的一对线之间的匹配。 确定匹配可以包括将一对反馈线的相位与该对输入线的相位匹配。

公开(公告)号：US20160072286A1

公开(公告)日：2016-03-10

申请号：US14942761

申请日：2015-11-16

Applicant: AMAZON TECHNOLOGIES, INC.

Inventor： OSVALDO P. MORALES ,  ROBIN MCCULLOCH ,  PATRICK HUGHES

IPC: H02J3/00 ,  G06F1/26

CPC classification number: H02J3/005 ,  G06F1/26 ,  H02J3/00 ,  H02J9/00 ,  H02J9/062 ,  Y10T307/615

Abstract: A method of adding a power feed to electrical systems includes coupling a set of input lines to a power source such that the input lines are connected to at least one phase of AC power from the power source, and coupling a set of backfeed lines to an output receptacle in a power distribution unit. The output receptacle may be connected in parallel with at least one other output receptacle that is supplying primary power to systems in the data center. The set of backfeed lines and the set of input lines may be tested to determine a match between a pair of lines in the set of backfeed lines and a pair of lines in the set of input lines. Determining the match may include matching the phase of the pair of backfeed lines with the phase of the pair of input lines.

Abstract translation: 将电力馈送添加到电气系统的方法包括将一组输入线耦合到电源，使得输入线连接到来自电源的至少一个AC电力相，并且将一组反馈线耦合到 输出插座。 输出插座可以与向数据中心的系统提供主电源的至少一个其它输出插座并联连接。 可以测试该组反馈线和该组输入线以确定该组回馈线中的一对线与该组输入线中的一对线之间的匹配。 确定匹配可以包括将一对反馈线的相位与该对输入线的相位匹配。

公开(公告)号：US20180019592A1

公开(公告)日：2018-01-18

申请号：US15676934

申请日：2017-08-14

Applicant: Amazon Technologies, Inc.

Inventor： OSVALDO P. MORALES ,  ROBIN MCCULLOCH ,  PATRICK HUGHES

IPC: H02J3/00 ,  H02J9/00 ,  G06F1/26 ,  H02J9/06

CPC classification number: H02J3/005 ,  G06F1/26 ,  H02J3/00 ,  H02J9/00 ,  H02J9/062 ,  Y10T307/615

Abstract: A method of adding a power feed to electrical systems includes coupling a set of input lines to a power source such that the input lines are connected to at least one phase of AC power from the power source, and coupling a set of backfeed lines to an output receptacle in a power distribution unit. The output receptacle may be connected in parallel with at least one other output receptacle that is supplying primary power to systems in the data center. The set of backfeed lines and the set of input lines may be tested to determine a match between a pair of lines in the set of backfeed lines and a pair of lines in the set of input lines. Determining the match may include matching the phase of the pair of backfeed lines with the phase of the pair of input lines.