Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Jae-Hong Koo"'
Publikováno v:
Energies, Vol 14, Iss 8, p 2296 (2021)
A converter valve unit, which converts Alternating Current (AC) to Directing Current (DC) and DC to AC, is one of the key elements of high voltage direct current (HVDC) transmission. The insulation design of a converter valve unit should be considere
Externí odkaz:
https://doaj.org/article/f425e353543b473cae2b82e48aff1394
Publikováno v:
Energies, Vol 13, Iss 11, p 2958 (2020)
Multiple valve unit (MVU), which converts AC to DC and DC to AC, is one of the key elements of high voltage DC (HVDC) transmission. Therefore, the insulation design of MVU against overvoltage should be considered for the stable and reliable operation
Externí odkaz:
https://doaj.org/article/3095ca9adfc6460aaeaeaacc53ba895f
Publikováno v:
2022 9th International Conference on Condition Monitoring and Diagnosis (CMD).
Publikováno v:
2022 9th International Conference on Condition Monitoring and Diagnosis (CMD).
Publikováno v:
IEEE Transactions on Applied Superconductivity. 29:1-6
Publikováno v:
IEEE Transactions on Applied Superconductivity. 28:1-5
Polypropylene laminated paper (PPLP), which is used as the main insulation material of the stop joint box (SJB), has excellent dielectric characteristics in cryogenic environment. Despite excellent dielectric characteristics of PPLP, the interface be
Publikováno v:
IEEE Transactions on Applied Superconductivity. 27:1-5
One of the most important insulating components for developing a 154 kV superconducting fault current limiter (SFCL) is post insulator, which supports 154-kV SFCL modules in a cryostat. In order to design an optimum post insulator, the top priority i
Publikováno v:
Lecture Notes in Electrical Engineering ISBN: 9783030316792
This paper deals with the DC dielectric characteristic of an epoxy and air insulation materials for the deduction of insulation design standards for the development of MVDC switchgear. First of all, after the international standards related with DC v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29b29015fb81acd84bfca4c562936279
https://doi.org/10.1007/978-3-030-31680-8_132
https://doi.org/10.1007/978-3-030-31680-8_132
Publikováno v:
2019 5th International Conference on Electric Power Equipment - Switching Technology (ICEPE-ST).
Sulfur hexafluoride (SF6), a greenhouse gas, is used as an insulating medium for power equipment due to its excellent insulating properties. However, as global warming and climate change become a global concern, the development of products that minim
Publikováno v:
2019 IEEE Electrical Insulation Conference (EIC).
The polymer insulator between HVDC converter valve modules is one of the key elements of ultra-high voltage dc transmission. In prior to designing dimension of shed, end fitting, and sealant of polymer insulator, the dc electric field analysis should