Invention Grant
- Patent Title: Arc flash detection method
- Patent Title (中): 电弧闪光检测方法
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Application No.: US13233212Application Date: 2011-09-15
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Publication No.: US08154730B2Publication Date: 2012-04-10
- Inventor: Juntao Wu , Hua Xia , Robert Deveaux , Zhihong Mao , David John Allcock , Qin Chen
- Applicant: Juntao Wu , Hua Xia , Robert Deveaux , Zhihong Mao , David John Allcock , Qin Chen
- Applicant Address: US NY Niskayuna
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Niskayuna
- Agent Ann M. Agosti
- Main IPC: G01N21/55
- IPC: G01N21/55
Abstract:
An arc flash detection method includes transmitting light via an optical fiber to a sensor and transmitting light from the sensor that includes components representative of acoustic waves and light for filtering and processing to detect an occurrence of an arc flash.
Public/Granted literature
- US20120002195A1 ARC FLASH DETECTION METHOD Public/Granted day:2012-01-05
Information query
