Invention Grant
- Patent Title: Battery insulation resistance measurement methods, insulation resistance measurement methods, insulation resistance determination apparatuses, and articles of manufacture
- Patent Title (中): 电池绝缘电阻测量方法，绝缘电阻测量方法，绝缘电阻测定装置和制品
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Application No.: US13834681Application Date: 2013-03-15
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Publication No.: US09581652B2Publication Date: 2017-02-28
- Inventor: Aaron Klijn
- Applicant: Valence Technology, Inc.
- Applicant Address: US NV Las Vegas
- Assignee: Valence Technology, Inc.
- Current Assignee: Valence Technology, Inc.
- Current Assignee Address: US NV Las Vegas
- Agency: Wells St. John P.S.
- Main IPC: G01N27/416
- IPC: G01N27/416 ; G01R31/36 ; G01R27/02 ; G01R27/18
Abstract:
Battery insulation resistance measurement methods, insulation resistance measurement methods, insulation resistance determination apparatuses, and articles of manufacture are described. According to one aspect, a battery insulation resistance measurement method includes determining a voltage of a battery, determining a voltage of a first terminal of the battery with respect to a ground reference, determining a voltage of a second terminal of the battery with respect to the ground reference, and using the voltages of the battery, the first terminal and the second terminal, determining an insulation resistance of the battery with respect to the ground reference.
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