抄録
In this paper, we present the results of experiments and computer simulations to make clear the quench propagation properties in Bi-2223/Ag superconducting multifilament tape. We developed a computer code based on the two-dimensional finite element method (2-D FEM). Computed voltage and temperature traces during a quench agree well with the experimentally recorded voltage and temperature traces. Good agreement validates the computer code, making a useful tool in developing protection strategies for high-temperature superconducting (HTS) coils. Therefore, we simulate the quench process in a single pancake coil wound with Bi-2223/Ag superconducting multifilament tape with background magnetic filed up to 10 T at 20 K using the developed computer code. The quench propagation properties and stability in HTS coils are discussed and compare with those in low-temperature superconducting (LTS) coils.
| 元の言語 | English |
|---|---|
| ページ（範囲） | 1077-1080 |
| ページ数 | 4 |
| ジャーナル | IEEE Transactions on Applied Superconductivity |
| 巻 | 9 |
| 発行部数 | 2 PART 1 |
| DOI | |
| 出版物ステータス | Published - 1999 |
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ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Physics and Astronomy (miscellaneous)
これを引用
Quench propagation properties in HTS pancake coil. / Shimizu, S.; Ishiyama, Atsushi; Kim, S. B.
：: IEEE Transactions on Applied Superconductivity, 巻 9, 番号 2 PART 1, 1999, p. 1077-1080.研究成果: Article
}
TY - JOUR
T1 - Quench propagation properties in HTS pancake coil
AU - Shimizu, S.
AU - Ishiyama, Atsushi
AU - Kim, S. B.
PY - 1999
Y1 - 1999
N2 - In this paper, we present the results of experiments and computer simulations to make clear the quench propagation properties in Bi-2223/Ag superconducting multifilament tape. We developed a computer code based on the two-dimensional finite element method (2-D FEM). Computed voltage and temperature traces during a quench agree well with the experimentally recorded voltage and temperature traces. Good agreement validates the computer code, making a useful tool in developing protection strategies for high-temperature superconducting (HTS) coils. Therefore, we simulate the quench process in a single pancake coil wound with Bi-2223/Ag superconducting multifilament tape with background magnetic filed up to 10 T at 20 K using the developed computer code. The quench propagation properties and stability in HTS coils are discussed and compare with those in low-temperature superconducting (LTS) coils.
AB - In this paper, we present the results of experiments and computer simulations to make clear the quench propagation properties in Bi-2223/Ag superconducting multifilament tape. We developed a computer code based on the two-dimensional finite element method (2-D FEM). Computed voltage and temperature traces during a quench agree well with the experimentally recorded voltage and temperature traces. Good agreement validates the computer code, making a useful tool in developing protection strategies for high-temperature superconducting (HTS) coils. Therefore, we simulate the quench process in a single pancake coil wound with Bi-2223/Ag superconducting multifilament tape with background magnetic filed up to 10 T at 20 K using the developed computer code. The quench propagation properties and stability in HTS coils are discussed and compare with those in low-temperature superconducting (LTS) coils.
UR - http://www.scopus.com/inward/record.url?scp=0032638286&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0032638286&partnerID=8YFLogxK
U2 - 10.1109/77.783484
DO - 10.1109/77.783484
M3 - Article
AN - SCOPUS:0032638286
VL - 9
SP - 1077
EP - 1080
JO - IEEE Transactions on Applied Superconductivity
JF - IEEE Transactions on Applied Superconductivity
SN - 1051-8223
IS - 2 PART 1
ER -