The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 12, 2019
Filed:
May. 10, 2016
Iph Institut “prueffeld Fuer Elektrische Hochleistungstechnik” Gmbh, Berlin, DE;
Polymerics Gmbh, Berlin, DE;
Hps Berlin Gmbh Hochspannungspruefungen & Beratung, Berlin, DE;
Gerd Heidmann, Berlin, DE;
Aniela Leistner, Hoppegarten OT Birkenstein, DE;
André Leistner, Hoppegarten OT Birkenstein, DE;
Daniel Siebler, Berlin, DE;
Philipp Rohwetter, Berlin, DE;
Wolfgang Habel, Berlin, DE;
Ronald Plath, Berlin, DE;
IPH Institut “Prueffeld fuer elektrische Hochleistungstechnik” GmbH, Berlin, DE;
Polymerics GmbH, Berlin, DE;
HPS Berlin GmbH Hochspannungspruefungen & Beratung, Berlin, DE;
Abstract
A high-voltage device for receiving a high-voltage cable having a conductor designed to conduct an electrical current and a cable insulation surrounding the conductor, includes an insulation and a waveguide. The insulation includes an at least partly transparent or translucent field control unit from a siloxane polymer which is designed to at least partly surround the cable insulation of the high-voltage cable, the siloxane polymer including, in at least one portion of the field control unit, covalently bonded fluorophores and/or dielectric pigments. The waveguide is arranged such that a light signal caused by a partial discharge in the field control unit can be coupled from the field control unit into the waveguide.