To ensure the feasibility of the introduction of superconductivity into electric power systems, the reliability of the electrical insulation must be incorporated in the design from the early beginning of the development of any superconducting power equipment. The compilation and analysis of valuable
Electrical insulation characteristics of superconducting power apparatus
โ Scribed by M. Hara; H. Okubo
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- English
- Weight
- 984 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0011-2275
No coin nor oath required. For personal study only.
โฆ Synopsis
This paper deals with electrical pre-breakdown phenomena and electrical insulating performance of vacuum, gas, solid, and composite insulators under cryogenic operating conditions of superconducting apparatus including the quenching phenomena. The described phenomena and characteristics may be useful for insulation design and high-voltage testing of superconducting power apparatus.
๐ SIMILAR VOLUMES
Superconducting power apparatus for commercial and utility applications must pass the same high-voltage tests required by national standards for conventional equipment. Various considerations which enter into development of high-voltage test procedures are summarized, and brief descriptions of the e
A solid electrical insulation design was proposed for the very simple version of a superconducting cable by incorporating polymeric materials suited for the cable extrusion. The features of this insulation lie in the exclusion of electrically vulnerable cryogens from the electrical insulation and in
The electrical insulation system comprising composites and organic films for the prototype superconducting dipole magnets for the Large Hadron Collider currently under construction at CERN is presented. The electrical and mechanical aspects of the different components are described and some choices