KR101062301B1 - 초전도 토카막 장치의 초전도 자석 전압 측정장치 - Google Patents
초전도 토카막 장치의 초전도 자석 전압 측정장치 Download PDFInfo
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- KR101062301B1 KR101062301B1 KR1020090058635A KR20090058635A KR101062301B1 KR 101062301 B1 KR101062301 B1 KR 101062301B1 KR 1020090058635 A KR1020090058635 A KR 1020090058635A KR 20090058635 A KR20090058635 A KR 20090058635A KR 101062301 B1 KR101062301 B1 KR 101062301B1
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- voltage
- superconducting
- superconducting magnet
- measuring device
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/12—Measuring magnetic properties of articles or specimens of solids or fluids
- G01R33/1238—Measuring superconductive properties
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
- G01R15/04—Voltage dividers
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/0084—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring voltage only
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- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Measurement Of Current Or Voltage (AREA)
Abstract
Description
Channel | Description | Channel | Description |
0 | PF1U | 8 | PF1L |
1 | PF2U | 9 | PF2L |
2 | PF3U | 10 | PF3L |
3 | PF4U | 11 | PF4L |
4 | PF5U | 12 | PF5L |
5 | PF6U | 13 | PF6L |
6 | PF7U | 14 | PF7L |
7 | N/A | 15 | N/A |
Claims (10)
- 초전도 토카막 장치에 구비되는 초전도 자석의 전압을 측정하기 위한 측정장치에 있어서,초전도 코일로 전압 공급을 위한 네거티브 전류 버스바와 포지티브 전류 버스바를 연결하는 다수의 측정 저항으로 구성되는 전압 분배기;상기 전압 분배기에서 유입되는 노이즈 제거를 위한 노이즈 필터부;및상기 노이즈 필터부를 통과한 전압을 입력받아 전압값을 측정하고, 그에 따른 측정신호를 기록하는 전압 검출부;를 포함하여 구성되는 것을 특징으로 하는 초전도 토카막 장치의 초전도 자석 전압 측정장치.
- 제 1항에 있어서, 상기 전압 분배기는,4개의 저항이 직렬 연결되고, 그라운드 저항의 센터를 기준으로 포지티브 전류 버스바와 네거티브 전류 버스바에 대하여 전압을 각각 측정하는 것을 특징으로 하는 초전도 토카막 장치의 초전도 자석 전압 측정장치.
- 제 1항에 있어서, 상기 전압 검출부는,퍼스널 컴퓨터 인 것을 특징으로 하는 초전도 토카막 장치의 초전도 자석 전압 측정장치.
- 제 1항 또는 제 3항에 있어서, 상기 전압 검출부는,DAQ(Data Aquisition) 시스템으로 구성되어 SHOT 단위로 측정 및 데이터를 저장하는 것을 특징으로 하는 초전도 토카막 장치의 초전도 자석 전압 측정장치.
- 제 1항에 있어서, 상기 초전도 자석 전압 측정장치는,상기 초전도 토카막 장치의 PF 초전도 자석에 적용되어 PF 초전도 자석의 전압을 측정하는 것을 특징으로 하는 초전도 토카막 장치의 초전도 자석 전압 측정장치.
- 제 1항에 있어서, 상기 전압 검출부는,상기 초전도 토카막 장치의 PF 초전도 자석 1번 내지 7번을 각각 2채널씩 측정하는 것을 특징으로 하는 초전도 토카막 장치의 초전도 자석 전압 측정장치.
- 제 1항에 있어서,상기 전압 검출부의 선단에는 30V 이상의 전압을 클램핑 시킬 수 있는 보호부가 더 구비되는 것을 특징으로 하는 초전도 토카막 장치의 초전도 자석 전압 측정장치.
- 제 7항에 있어서, 상기 보호부는,제너다이오드(Zenor diode)와 바리스터(Varistor)로 구성되는 것을 특징으로 하는 초전도 토카막 장치의 초전도 자석 전압 측정장치.
- 제 1항에 있어서, 상기 노이즈 필터부는,저주파 통과 필터로 수동형 RC 회로로 구성되는 것을 특징으로 하는 초전도 토카막 장치의 초전도 자석 전압 측정장치.
- 제 1항에 있어서, 상기 전압 검출부는,네트워크망을 통해 연결되어 전압 측정부에서 측정된 초전도 자석의 전압값을 모니터링 하고 제어할 수 있는 다수의 클라이언트를 더 포함하는 것을 특징으로 하는 초전도 토카막 장치의 초전도 자석 전압 측정장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020090058635A KR101062301B1 (ko) | 2009-06-29 | 2009-06-29 | 초전도 토카막 장치의 초전도 자석 전압 측정장치 |
Applications Claiming Priority (1)
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KR1020090058635A KR101062301B1 (ko) | 2009-06-29 | 2009-06-29 | 초전도 토카막 장치의 초전도 자석 전압 측정장치 |
Publications (2)
Publication Number | Publication Date |
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KR20110001216A KR20110001216A (ko) | 2011-01-06 |
KR101062301B1 true KR101062301B1 (ko) | 2011-09-05 |
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KR1020090058635A Expired - Fee Related KR101062301B1 (ko) | 2009-06-29 | 2009-06-29 | 초전도 토카막 장치의 초전도 자석 전압 측정장치 |
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Families Citing this family (7)
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US8323070B2 (en) | 2008-12-19 | 2012-12-04 | Simple Wishes, LLC | Pumping/nursing bra |
US9872524B2 (en) | 2013-06-07 | 2018-01-23 | Simple Wishes Llc | Pumping/nursing bra |
WO2017015452A1 (en) | 2015-07-23 | 2017-01-26 | Debra Abbaszadeh | Pumping/nursing bra |
US10757984B2 (en) | 2016-09-04 | 2020-09-01 | Akerson Ip Llc | Multi-layer nursing garment |
US10426203B2 (en) | 2017-01-20 | 2019-10-01 | Simple Wishes Llc | Pumping/nursing garment |
US10905173B1 (en) | 2020-01-29 | 2021-02-02 | Simple Wishes Llc | Pumping/nursing garment |
US12048336B2 (en) | 2022-04-14 | 2024-07-30 | Akerson Ip Llc | Multi-layer nursing garment |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004172485A (ja) | 2002-11-21 | 2004-06-17 | Nagoya Industrial Science Research Inst | 超伝導コイルのクエンチ検出方法、及び装置 |
JP2006126088A (ja) | 2004-10-29 | 2006-05-18 | Toshiba Corp | 超電導電流リードのクエンチ検出装置 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004172485A (ja) | 2002-11-21 | 2004-06-17 | Nagoya Industrial Science Research Inst | 超伝導コイルのクエンチ検出方法、及び装置 |
JP2006126088A (ja) | 2004-10-29 | 2006-05-18 | Toshiba Corp | 超電導電流リードのクエンチ検出装置 |
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