Structure Design and Test Research on the Electrical Properties of High Voltage Instrumentation Cables for the Fusion Reactor

The HV instrumentation cable is an important route for the signals transmission from the superconducting magnets to the control system, it should be long term operated at around 4.2 K and withstand the high voltage over several dozens of kilo volts during the failure operational contrition, meanwhil...

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Bibliographic Details
Published in:Journal of fusion energy 2014-08, Vol.33 (4), p.417-421
Main Authors: Gao, Qingsheng, Huang, Xiongyi, Song, Yuntao, Xi, Weibin, Zheng, Jinxing, Zhu, Haisheng, Chen, Shuai, Wang, Jun
Format: Article
Language:English
Subjects:
Cables
Control systems
Copper
Design engineering
Electric cables
Electric properties
Electrical properties
Energy Systems
Fusion reactors
High voltages
Instrumentation
Instruments
Magnetic fields
Nitrogen
Nuclear Energy
Nuclear Fusion
Original Research
Physics
Physics and Astronomy
Plasma Physics
Polyethylene
Sensors
Signal transmission
Silver
Superconducting magnets
Superconductors
Sustainable Development
Wire
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Summary:The HV instrumentation cable is an important route for the signals transmission from the superconducting magnets to the control system, it should be long term operated at around 4.2 K and withstand the high voltage over several dozens of kilo volts during the failure operational contrition, meanwhile the cable should be flexible enough to assemble and arrange to the magnet system. According to the instrumentation cable technical requirement, one new type instrumentation cable was designed, after the electrical properties under high voltage were verified in ASIPP lab, the new type instrumentation cables fully meet the technical requirement.
ISSN:0164-0313
1572-9591
DOI:10.1007/s10894-014-9687-4