| Yazarlar |
Prof. Dr. Şükrü YILDIZ
Ahi Evran Üniversitesi, Türkiye |
Fedai İnanır
Yıldız Teknik Üniversitesi, Türkiye |
|
Ahmet Çiçek
Mehmet Akif Ersoy Üniversitesi, Türkiye |
|
Fedor Gömöry
|
| Özet |
| This work includes the simulation of hysteretic AC losses in two-layer HTS power transmission cables made of second-generation high-temperature superconducting tapes with a ferromagnetic substrate subject to an oscillating AC transport current, calling upon the COMSOL Multiphysics nite-element software program and exploiting an AC/DC module. How the AC transport loss is in uenced by the arrangement of tapes, as well as the optimized design of superconducting power cables based on YBCO-coated conductors, are investigated. According to the radial arrangement of the tapes, four different orientations of ferromagnetic substrate are considered: 1) out-in (substrate of inner/outer layer facing outward/inward), 2) in-out (substrate of inner/outer layer facing inward/outward), 3) in-in (substrates of both inner and outer layers facing inward), and 4) out-out (substrates of both inner and outer layers facing outward). We found that the AC loss of the superconducting layer for the out-in arrangement is the lowest. We also compare our calculations with experimental results. |
| Anahtar Kelimeler |
| Makale Türü | Özgün Makale |
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale |
| Dergi Adı | TURKISH JOURNAL OF ELECTRICAL ENGINEERING COMPUTER SCIENCES |
| Dergi ISSN | 1300-0632 |
| Dergi Tarandığı Indeksler | SCI-Expanded |
| Makale Dili | İngilizce |
| Basım Tarihi | 01-2017 |
| Cilt No | 25 |
| Sayfalar | 3528 / 3539 |
| Doi Numarası | 10.3906/elk-1505-181 |
| Makale Linki | http://online.journals.tubitak.gov.tr/openDoiPdf.htm?mKodu=elk-1505-181 |
| Atıf Sayıları |
