High-voltage insulator having multiple materials
Abstract
High-voltage insulators are disclosed that are capable of handling diverse requirements, such as providing high standoff voltages, high temperature cycling, and the ability to withstand flexural stress. One high-voltage insulator includes a first piece formed from a first material, a second piece formed from a second material, and an interface section where the first piece contacts with and forms a seal with the second piece. The interface includes a first groove located that accommodates a first gasket, sets of matching threads on the first and second pieces. The interface section further accommodates a second gasket. In this multi-piece high-voltage insulator, the first material can have a first set of flexural, heat resistance, and electrical standoff characteristics suitable for a first environment, and the second material can have a second set of flexural, heat resistance and electrical standoff characteristics suitable for a second environment.
- Inventors:
- Issue Date:
- Research Org.:
- Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1823845
- Patent Number(s):
- 10978225
- Application Number:
- 16/817,295
- Assignee:
- Lawrence Livermore National Security, LLC (Livermore, CA)
- Patent Classifications (CPCs):
-
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01B - CABLES
- DOE Contract Number:
- AC52-07NA27344
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 03/12/2020
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Podpaly, Yuri Anatoly, Anderson, Michael Gordon, Hawkins, Steve, Povilus, Alexander Peter, and Vice, Chris. High-voltage insulator having multiple materials. United States: N. p., 2021.
Web.
Podpaly, Yuri Anatoly, Anderson, Michael Gordon, Hawkins, Steve, Povilus, Alexander Peter, & Vice, Chris. High-voltage insulator having multiple materials. United States.
Podpaly, Yuri Anatoly, Anderson, Michael Gordon, Hawkins, Steve, Povilus, Alexander Peter, and Vice, Chris. Tue .
"High-voltage insulator having multiple materials". United States. https://www.osti.gov/servlets/purl/1823845.
@article{osti_1823845,
title = {High-voltage insulator having multiple materials},
author = {Podpaly, Yuri Anatoly and Anderson, Michael Gordon and Hawkins, Steve and Povilus, Alexander Peter and Vice, Chris},
abstractNote = {High-voltage insulators are disclosed that are capable of handling diverse requirements, such as providing high standoff voltages, high temperature cycling, and the ability to withstand flexural stress. One high-voltage insulator includes a first piece formed from a first material, a second piece formed from a second material, and an interface section where the first piece contacts with and forms a seal with the second piece. The interface includes a first groove located that accommodates a first gasket, sets of matching threads on the first and second pieces. The interface section further accommodates a second gasket. In this multi-piece high-voltage insulator, the first material can have a first set of flexural, heat resistance, and electrical standoff characteristics suitable for a first environment, and the second material can have a second set of flexural, heat resistance and electrical standoff characteristics suitable for a second environment.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2021},
month = {4}
}
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