Invention Application
- Patent Title: DIRECT-CURRENT ELECTRIC ARC DETECTION METHOD AND APPARATUS, DEVICE, SYSTEM, AND STORAGE MEDIUM
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Application No.: US17695050Application Date: 2022-03-15
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Publication No.: US20220206056A1Publication Date: 2022-06-30
- Inventor: Binjie CHENG , Qinwei LIU
- Applicant: Huawei Digital Power Technologies Co., Ltd.
- Applicant Address: CN Futian District
- Assignee: Huawei Digital Power Technologies Co., Ltd.
- Current Assignee: Huawei Digital Power Technologies Co., Ltd.
- Current Assignee Address: CN Futian District
- Priority: CN201910900369.0 20190923
- Main IPC: G01R31/12
- IPC: G01R31/12 ; H02H1/00 ; G06N3/08 ; G06N3/04

Abstract:
A direct-current electric arc detection method and apparatus, a device, a system, and a storage medium. The method includes: obtaining an electrical quantity of a direct current circuit; inputting the electrical quantity into a burning arc neural network model to perform burning arc detection on the direct current circuit, to obtain a burning arc detection result; and if the burning arc detection result is that a burning arc is detected, determining that a direct-current electric arc fault exists in the direct current circuit. Because the electrical quantity is input into the burning arc neural network model to perform burning arc detection on the direct current circuit, a direct-current electric arc fault is detected, and accuracy of detecting a direct-current electric arc fault is further improved.
Public/Granted literature
- US2626327A Radio-clock-lamp combination Public/Granted day:1953-01-20
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