Induced voltage and alternating current loss in superconducting magnet system for SSTF

Q. L. Wang; S. Baang; C. S. Yoon; S. B. Kim; H. K. Park; M. K. Kim; Y. J. Kim; S. I. Lee; K. Kim

doi:10.1109/77.920264

Induced voltage and alternating current loss in superconducting magnet system for SSTF

Q. L. Wang
, S. Baang
, C. S. Yoon
, S. B. Kim
, H. K. Park
, M. K. Kim
, Y. J. Kim
, S. I. Lee
, K. Kim

School of Electrical Engineering

Research output: Contribution to journal › Conference article › peer-review

2 Scopus citations

Abstract

The induced voltage in the Samsung Superconducting Test Facility (SSTF) is analyzed according to the calculation of self-inductance and mutual inductance. The voltage induced by blip and compensating coils in the main coils is about 6.4 V. In order to charge the main coils, the power supply must provide the minimum voltage of 1.1 kV. The compensating coils have an influence on the field distribution. The compensating coils result in the decreasing center field about 2.67%. AC losses that include the coupling, hysteresis and eddy losses are calculated in the main, blip and compensating coils. It leads to the temperature rise of about 8 K in main coils.

Original language	English
Pages (from-to)	2074-2077
Number of pages	4
Journal	IEEE Transactions on Applied Superconductivity
Volume	11
Issue number	1 II
DOIs	https://doi.org/10.1109/77.920264
State	Published - Mar 2001
Event	2000 Applied Superconductivity Conference - Virginia Beach, VA, United States Duration: 17 Sep 2000 → 22 Sep 2000

Keywords

AC losses
CICC
Induced voltage
Test facility

Access to Document

10.1109/77.920264

Cite this

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title = "Induced voltage and alternating current loss in superconducting magnet system for SSTF",

abstract = "The induced voltage in the Samsung Superconducting Test Facility (SSTF) is analyzed according to the calculation of self-inductance and mutual inductance. The voltage induced by blip and compensating coils in the main coils is about 6.4 V. In order to charge the main coils, the power supply must provide the minimum voltage of 1.1 kV. The compensating coils have an influence on the field distribution. The compensating coils result in the decreasing center field about 2.67\%. AC losses that include the coupling, hysteresis and eddy losses are calculated in the main, blip and compensating coils. It leads to the temperature rise of about 8 K in main coils.",

keywords = "AC losses, CICC, Induced voltage, Test facility",

author = "Wang, \{Q. L.\} and S. Baang and Yoon, \{C. S.\} and Kim, \{S. B.\} and Park, \{H. K.\} and Kim, \{M. K.\} and Kim, \{Y. J.\} and Lee, \{S. I.\} and K. Kim",

year = "2001",

month = mar,

doi = "10.1109/77.920264",

language = "英语",

volume = "11",

pages = "2074--2077",

journal = "IEEE Transactions on Applied Superconductivity",

issn = "1051-8223",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

number = "1 II",

note = "2000 Applied Superconductivity Conference ; Conference date: 17-09-2000 Through 22-09-2000",

}

TY - JOUR

T1 - Induced voltage and alternating current loss in superconducting magnet system for SSTF

AU - Wang, Q. L.

AU - Baang, S.

AU - Yoon, C. S.

AU - Kim, S. B.

AU - Park, H. K.

AU - Kim, M. K.

AU - Kim, Y. J.

AU - Lee, S. I.

AU - Kim, K.

PY - 2001/3

Y1 - 2001/3

N2 - The induced voltage in the Samsung Superconducting Test Facility (SSTF) is analyzed according to the calculation of self-inductance and mutual inductance. The voltage induced by blip and compensating coils in the main coils is about 6.4 V. In order to charge the main coils, the power supply must provide the minimum voltage of 1.1 kV. The compensating coils have an influence on the field distribution. The compensating coils result in the decreasing center field about 2.67%. AC losses that include the coupling, hysteresis and eddy losses are calculated in the main, blip and compensating coils. It leads to the temperature rise of about 8 K in main coils.

AB - The induced voltage in the Samsung Superconducting Test Facility (SSTF) is analyzed according to the calculation of self-inductance and mutual inductance. The voltage induced by blip and compensating coils in the main coils is about 6.4 V. In order to charge the main coils, the power supply must provide the minimum voltage of 1.1 kV. The compensating coils have an influence on the field distribution. The compensating coils result in the decreasing center field about 2.67%. AC losses that include the coupling, hysteresis and eddy losses are calculated in the main, blip and compensating coils. It leads to the temperature rise of about 8 K in main coils.

KW - AC losses

KW - CICC

KW - Induced voltage

KW - Test facility

UR - https://www.scopus.com/pages/publications/0035267887

U2 - 10.1109/77.920264

DO - 10.1109/77.920264

M3 - 会议文章

AN - SCOPUS:0035267887

SN - 1051-8223

VL - 11

SP - 2074

EP - 2077

JO - IEEE Transactions on Applied Superconductivity

JF - IEEE Transactions on Applied Superconductivity

IS - 1 II

T2 - 2000 Applied Superconductivity Conference

Y2 - 17 September 2000 through 22 September 2000

ER -

Induced voltage and alternating current loss in superconducting magnet system for SSTF

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Keywords

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