Invention Grant
- Patent Title: Situational awareness system and method for disconnect switches in electrical substations
- Patent Title (中): 变电所断开开关状况意识系统及方法
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Application No.: US13238952Application Date: 2011-09-21
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Publication No.: US08810414B2Publication Date: 2014-08-19
- Inventor: Antonio Vitucci
- Applicant: Antonio Vitucci
- Applicant Address: US NJ Morristown
- Assignee: Honeywell International Inc.
- Current Assignee: Honeywell International Inc.
- Current Assignee Address: US NJ Morristown
- Agency: Wood, Phillips, Katz, Clark & Mortimer
- Main IPC: G08B17/00
- IPC: G08B17/00 ; H02H3/00 ; G01R31/00

Abstract:
A method and system (30) are disclosed for providing situational awareness to a lineworker executing a switching order in a distribution substation (10). The method includes the steps of wirelessly transmitting a status of at least one circuit breaker (20) in the distribution substation (10), wirelessly receiving the status at a location adjacent a target switch (16) in the distribution substation (10); and displaying the status to a lineworker at the location to allow the lineworker to verify the status immediately prior to executing a switching order for the target switch (16). The system (30) includes a wireless transmitter (32) to perform the transmitting step of the method and one or more wireless receivers (34) to perform the receiving and displaying steps of the method.
Public/Granted literature
- US20130069779A1 SITUATIONAL AWARENESS SYSTEM AND METHOD FOR DISCONNECT SWITCHES IN ELECTRICAL SUBSTATIONS Public/Granted day:2013-03-21
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