Invention Grant
- Patent Title: Dielectric fluids having reduced streamer speed
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Application No.: US14094253Application Date: 2013-12-02
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Publication No.: US10109388B2Publication Date: 2018-10-23
- Inventor: Mikael Unge , Santanu Singha , Oystein Hestad , Stian Ingebrigtsen , Hans-Sverre Smalo , Per-Olof Astrand , Lars Lundgaard , Dag Linhjell
- Applicant: ABB Research Ltd.
- Applicant Address: CH Zurich
- Assignee: ABB Research Ltd.
- Current Assignee: ABB Research Ltd.
- Current Assignee Address: CH Zurich
- Agency: Whitmyer IP Group LLC
- Main IPC: C10M133/28
- IPC: C10M133/28 ; H01B3/20 ; C10M169/04
Abstract:
The present invention relates to a liquid composition for electrical insulation including a dielectric fluid and an additive, the additive being dissolved in the dielectric fluid and having a 1st excitation energy which is lower than the 1st excitation energy of the dielectric fluid.
Public/Granted literature
- US20140084226A1 Dielectric Fluids Having Reduced Streamer Speed Public/Granted day:2014-03-27
Information query
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