Invention Grant
- Patent Title: Power distribution equipment personnel safety system
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Application No.: US17900983Application Date: 2022-09-01
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Publication No.: US11900779B2Publication Date: 2024-02-13
- Inventor: Tomas Kozel , Jiri Pokorny , Marco Egman , Callisto Gatti , Bilal Sarfraz
- Applicant: ABB Schweiz AG
- Applicant Address: CH Baden
- Assignee: ABB Schweiz AG
- Current Assignee: ABB Schweiz AG
- Current Assignee Address: CH Baden
- Agency: Leydig, Voit & Mayer, Ltd.
- Priority: EP 194544 2021.09.02
- Main IPC: G08B21/02
- IPC: G08B21/02 ; G08B13/14

Abstract:
A power distribution equipment personnel safety system includes a vicinity sensor and a power distribution equipment sensor. An outer envelope having a door or cover to an interior of the power distribution equipment is monitored by a vicinity sensor data and a processing unit determines a position of a person in the area outside of the door/cover using vicinity sensor data. When the outer envelope is disturbed where one or more doors or one or more covers are open or not correctly closed or one or more covers are removed, the processing unit determines a personnel safety state and at least one action comprising utilization of the personnel safety state.
Public/Granted literature
- US20230072474A1 Power Distribution Equipment Personnel Safety System Public/Granted day:2023-03-09
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