公开(公告)号：US09898062B2

公开(公告)日：2018-02-20

申请号：US14444295

申请日：2014-07-28

Applicant: Schweitzer Engineering Laboratories, Inc.

Inventor： Saurabh B. Shah ,  Kamal Garg ,  Scott M. Manson

IPC: G06F11/07 ,  G06F1/30 ,  H02H7/26 ,  H02H7/00 ,  H02H7/06

CPC classification number: G06F1/30 ,  G06F11/0793 ,  H02H7/00 ,  H02H7/062 ,  H02H7/261

Abstract: Various embodiments disclosed herein provide protection to monitored equipment at both a local level and a system level, in order to offer more comprehensive protection. In one particular embodiment, the protected equipment may include one or more generators. The protection system may utilize time-synchronized data in order to analyze data provided by systems having disparate sampling rates, that are monitored by different equipment, and/or equipment that is geographically separated. Various embodiments may be configured to utilize a variety of sampling rates.

公开(公告)号：US20140359351A1

公开(公告)日：2014-12-04

申请号：US14444295

申请日：2014-07-28

Applicant: Schweitzer Engineering Laboratories, Inc.

Inventor： Saurabh B. Shah ,  Kamal Garg ,  Scott M. Manson

IPC: G06F1/30 ,  G06F11/07

CPC classification number: G06F1/30 ,  G06F11/0793 ,  H02H7/00 ,  H02H7/062 ,  H02H7/261

Abstract: Various embodiments disclosed herein provide protection to monitored equipment at both a local level and a system level, in order to offer more comprehensive protection. In one particular embodiment, the protected equipment may include one or more generators. The protection system may utilize time-synchronized data in order to analyze data provided by systems having disparate sampling rates, that are monitored by different equipment, and/or equipment that is geographically separated. Various embodiments may be configured to utilize a variety of sampling rates.

Abstract translation: 为了提供更全面的保护，本文公开的各种实施例在本地级和系统级都提供对被监视设备的保护。 在一个具体实施例中，被保护设备可以包括一个或多个发电机。 保护系统可以利用时间同步的数据来分析由具有不同设备监视的不同采样率的系统和/或地理上分离的设备提供的数据。 各种实施例可以被配置为利用各种采样率。