公开(公告)号：US08861147B2

公开(公告)日：2014-10-14

申请号：US13455954

申请日：2012-04-25

Applicant: Jeffrey Joseph White ,  Evelyn M. Matheson ,  Kamiar J. Karimi

Inventor： Jeffrey Joseph White ,  Evelyn M. Matheson ,  Kamiar J. Karimi

IPC: H02H7/00

CPC classification number: H02H3/0935 ,  H02H3/006 ,  H02H3/305 ,  H02H7/06 ,  H02H7/26

Abstract: A system and method for protecting a power system. A generator is tripped in response to identifying a current on the generator that is greater than a first current threshold for a first time delay. The generator is also tripped in response to identifying the current on the generator that is greater than a second current threshold for a second time delay. The first current threshold is larger than the second current threshold and the first time delay is shorter than the second time delay.

Abstract translation: 一种用于保护电力系统的系统和方法。 响应于识别发电机上的电流大于第一时间延迟的第一电流阈值，发生器被跳闸。 响应于识别发电机上的电流大于第二时间延迟的第二电流阈值，发生器也跳闸。 第一电流阈值大于第二电流阈值，并且第一时间延迟小于第二时间延迟。

公开(公告)号：US20130286515A1

公开(公告)日：2013-10-31

申请号：US13455954

申请日：2012-04-25

Applicant: Jeffrey Joseph White ,  Evelyn M. Matheson ,  Kamiar J. Karimi

Inventor： Jeffrey Joseph White ,  Evelyn M. Matheson ,  Kamiar J. Karimi

IPC: H02H7/00 ,  H02H3/16

CPC classification number: H02H3/0935 ,  H02H3/006 ,  H02H3/305 ,  H02H7/06 ,  H02H7/26

Abstract: A system and method for protecting a power system. A generator is tripped in response to identifying a current on the generator that is greater than a first current threshold for a first time delay. The generator is also tripped in response to identifying the current on the generator that is greater than a second current threshold for a second time delay. The first current threshold is larger than the second current threshold and the first time delay is shorter than the second time delay.

Abstract translation: 一种用于保护电力系统的系统和方法。 响应于识别发电机上的电流大于第一时间延迟的第一电流阈值，发生器被跳闸。 响应于识别发电机上的电流大于第二时间延迟的第二电流阈值，发生器也跳闸。 第一电流阈值大于第二电流阈值，并且第一时间延迟小于第二时间延迟。