公开(公告)号：US20230068739A1

公开(公告)日：2023-03-02

申请号：US17822024

申请日：2022-08-24

Applicant: Schweitzer Engineering Laboratories, Inc.

Inventor： Md Arif Khan ,  Gregary C. Zweigle ,  Jared Kyle Bestebreur

IPC: G01R25/00 ,  H02J13/00 ,  G06F3/14

Abstract: Techniques and apparatus presented herein are directed toward monitoring an electric power delivery system to detect and locate a power generation event. A power generation event may include a tripped generator, a loss of a transmission line, or other loss of power generation. To detect the event, an analysis engine may receive and monitor input data. A detection signal may be generated based on the input data. Upon detecting the event, the analysis engine may determine a source and propagation of the event through the delivery system. Based on the source and propagation of the event, the analysis engine may determine the location of the event. The analysis engine may generate an overlay with the input data to provide the location and other information about the event to a user such that remedial action can be taken to resolve the event and restore the lost power generation.

公开(公告)号：US20150089027A1

公开(公告)日：2015-03-26

申请号：US14492974

申请日：2014-09-22

Applicant: Schweitzer Engineering Laboratories, Inc.

Inventor： Gregary C. Zweigle ,  Eric J. Hewitt ,  Ellery A. Blood ,  Stanley P. Gotshall ,  Riley Grant Huddleston ,  William D. Morrison ,  Jared Kyle Bestebreur

IPC: H04L12/26 ,  H04L29/06

CPC classification number: H04L43/10 ,  H02J13/00 ,  H02J13/0006 ,  H02J13/0013 ,  H04L43/04 ,  H04L43/065 ,  H04L65/602 ,  H04L67/125 ,  Y02E60/724 ,  Y04S10/18

Abstract: Combining and analyzing streamed and polled electric power delivery system information is disclosed herein. A system therefore includes a plurality of IEDs in communication with the electric power distribution system and configured to provide streaming and/or polled data via a communications network. An analysis engine in communication with the communications network receives selected streaming information and requested polled information, analyzes such streamed and polled information, and provides a display of such streaming and polled information to a user.

Abstract translation: 本文公开了流和轮询电力传递系统信息的组合和分析。 因此，系统包括与电力分配系统通信的多个IED，并且被配置为经由通信网络提供流传输和/或轮询数据。 与通信网络通信的分析引擎接收所选择的流信息并请求轮询信息，分析这样的流和轮询信息，并且向用户提供这种流和轮询信息的显示。

公开(公告)号：US09985860B2

公开(公告)日：2018-05-29

申请号：US14492974

申请日：2014-09-22

Applicant: Schweitzer Engineering Laboratories, Inc.

Inventor： Gregary C. Zweigle ,  Eric J. Hewitt ,  Ellery A. Blood ,  Stanley P. Gotshall ,  Riley Grant Huddleston ,  William D. Morrison ,  Jared Kyle Bestebreur

IPC: H04L12/26 ,  H02J13/00 ,  H04L29/08 ,  H04L29/06

CPC classification number: H04L43/10 ,  H02J13/00 ,  H02J13/0006 ,  H02J13/0013 ,  H04L43/04 ,  H04L43/065 ,  H04L65/602 ,  H04L67/125 ,  Y02E60/724 ,  Y04S10/18

Abstract: Combining and analyzing streamed and polled electric power delivery system information is disclosed herein. A system therefore includes a plurality of IEDs in communication with the electric power distribution system and configured to provide streaming and/or polled data via a communications network. An analysis engine in communication with the communications network receives selected streaming information and requested polled information, analyzes such streamed and polled information, and provides a display of such streaming and polled information to a user.

公开(公告)号：US11899517B2

公开(公告)日：2024-02-13

申请号：US17822023

申请日：2022-08-24

Applicant: Schweitzer Engineering Laboratories, Inc.

Inventor： Md Arif Khan ,  Gregary C. Zweigle ,  Jared Kyle Bestebreur

IPC: G06F1/3218 ,  H03H17/04 ,  H02J13/00 ,  G01R25/00 ,  G06F3/14 ,  H03H17/00

CPC classification number: G06F1/3218 ,  G01R25/00 ,  G06F3/14 ,  H02J13/00002 ,  H03H17/04 ,  H03H2017/009

Abstract: Techniques and apparatus presented herein are directed toward monitoring an electric power delivery system to detect and locate a power generation event. A power generation event may include a tripped generator, a loss of a transmission line, or other loss of power generation. To detect the event, an analysis engine may receive and monitor input data. A detection signal may be generated based on the input data. Upon detecting the event, the analysis engine may determine a source and propagation of the event through the delivery system. Based on the source and propagation of the event, the analysis engine may determine the location of the event. The analysis engine may generate an overlay with the input data to provide the location and other information about the event to a user such that remedial action can be taken to resolve the event and restore the lost power generation.

公开(公告)号：US20230060977A1

公开(公告)日：2023-03-02

申请号：US17822023

申请日：2022-08-24

Applicant: Schweitzer Engineering Laboratories, Inc.

Inventor： Md Arif Khan ,  Gregary C. Zweigle ,  Jared Kyle Bestebreur

IPC: G06F1/3218 ,  H03H17/04

Abstract: Techniques and apparatus presented herein are directed toward monitoring an electric power delivery system to detect and locate a power generation event. A power generation event may include a tripped generator, a loss of a transmission line, or other loss of power generation. To detect the event, an analysis engine may receive and monitor input data. A detection signal may be generated based on the input data. Upon detecting the event, the analysis engine may determine a source and propagation of the event through the delivery system. Based on the source and propagation of the event, the analysis engine may determine the location of the event. The analysis engine may generate an overlay with the input data to provide the location and other information about the event to a user such that remedial action can be taken to resolve the event and restore the lost power generation.