Use of Partial Discharge Inception Voltage Measurements to Design a Gaseous Helium Cooled High Temperature Superconducting Power Cable

被引：20

作者：

Cheetham, Peter ^{[1
]}

Kim, WooJin ^{[1
]}

Kim, Chul Han ^{[1
]}

Pamidi, Sastry V. ^{[1
]}

Graber, Lukas ^{[2
]}

Rodrigo, Horatio ^{[3
]}

机构：

[1] Florida State Univ, Ctr Adv Power Syst, Tallahassee, FL 32310 USA

[2] Georgia Inst Technol, Atlanta, GA 30332 USA

[3] Dielect Sci Inc, Chelmsford, MA 01824 USA

来源：

IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION | 2017年 / 24卷 / 01期

关键词：

Cryogenics; partial discharge; superconducting power cable; ELECTRICAL INSULATION; TRANSMISSION; CRYOSTAT; SYSTEM; LINES;

D O I：

10.1109/TDEI.2016.005909

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The occurrence of partial discharge is one of the challenges that limit the design options and voltage ratings of gaseous helium cooled high temperature superconducting (HTS) cables. The measurements of partial discharge inception voltage (PDIV) at cryogenic temperatures on several model cables were used in the optimization of the dielectric design of a 30 m long HTS power cable, which was successfully fabricated and tested at DC currents up to 6 kA and voltage of 3.5 kV RMS. Details of the PDIV measurements are described.

引用

页码：191 / 199

页数：9

共 42 条

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Jeong, Sangkwon
CRYOGENICS, 2017, 81 : 14 - 23
[42] Insulation Design and Simulation for Three-Phase Concentric High-Temperature Superconducting Cable Under 10-kV Power System
Pi, Wei
Yang, Quan
Wang, Tengyan
Peng, Chang
Wang, Yinshun
Shi, Qingmei
Dong, Jin
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2019, 29 (02)

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