JPS58111304A - 超電導電磁石装置 - Google Patents

超電導電磁石装置

Info

Publication number
JPS58111304A
JPS58111304A JP21535581A JP21535581A JPS58111304A JP S58111304 A JPS58111304 A JP S58111304A JP 21535581 A JP21535581 A JP 21535581A JP 21535581 A JP21535581 A JP 21535581A JP S58111304 A JPS58111304 A JP S58111304A
Authority
JP
Japan
Prior art keywords
current
demagnetization
excitation
power supply
superconducting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP21535581A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0324047B2 (enrdf_load_stackoverflow
Inventor
Takehiko Iwahana
岩花　武彦
Kaoru Nemoto
薫 根本
Ryuji Kurose
黒瀬　龍二
Susumu Mitsune
進 三根
Masaharu Matsuda
正治 松田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JAPANESE NATIONAL RAILWAYS<JNR>
Toshiba Corp
Japan National Railways
Nippon Kokuyu Tetsudo
Original Assignee
JAPANESE NATIONAL RAILWAYS<JNR>
Toshiba Corp
Japan National Railways
Nippon Kokuyu Tetsudo
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JAPANESE NATIONAL RAILWAYS<JNR>, Toshiba Corp, Japan National Railways, Nippon Kokuyu Tetsudo, Tokyo Shibaura Electric Co Ltd filed Critical JAPANESE NATIONAL RAILWAYS<JNR>
Priority to JP21535581A priority Critical patent/JPS58111304A/ja
Publication of JPS58111304A publication Critical patent/JPS58111304A/ja
Publication of JPH0324047B2 publication Critical patent/JPH0324047B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F6/00—Superconducting magnets; Superconducting coils
    • H01F6/006—Supplying energising or de-energising current; Flux pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)
JP21535581A 1981-12-24 1981-12-24 超電導電磁石装置 Granted JPS58111304A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21535581A JPS58111304A (ja) 1981-12-24 1981-12-24 超電導電磁石装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21535581A JPS58111304A (ja) 1981-12-24 1981-12-24 超電導電磁石装置

Publications (2)

Publication Number Publication Date
JPS58111304A true JPS58111304A (ja) 1983-07-02
JPH0324047B2 JPH0324047B2 (enrdf_load_stackoverflow) 1991-04-02

Family

ID=16670918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21535581A Granted JPS58111304A (ja) 1981-12-24 1981-12-24 超電導電磁石装置

Country Status (1)

Country Link
JP (1) JPS58111304A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0864412A (ja) * 1993-02-03 1996-03-08 Furukawa Electric Co Ltd:The 所定の磁場減衰度の達成を迅速に行う超伝導コイルの励減磁方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5673410A (en) * 1979-11-21 1981-06-18 Toshiba Corp Apparatus for exciting superconductive magnet

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5673410A (en) * 1979-11-21 1981-06-18 Toshiba Corp Apparatus for exciting superconductive magnet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0864412A (ja) * 1993-02-03 1996-03-08 Furukawa Electric Co Ltd:The 所定の磁場減衰度の達成を迅速に行う超伝導コイルの励減磁方法

Also Published As

Publication number Publication date
JPH0324047B2 (enrdf_load_stackoverflow) 1991-04-02

Similar Documents

Publication Publication Date Title
JPH02190068A (ja) 電子呼び出し信号生成装置
US3458796A (en) Soft start circuit for power supply circuits
US4161773A (en) Push-pull inverter including starter circuit
JPS58111304A (ja) 超電導電磁石装置
US4879477A (en) Procedure and circuit arrangement for switching on an inductance subject to remanence
EP0580237B1 (en) Power factor correction circuit
JPS58111305A (ja) 超電導電磁石装置
JPH04101240U (ja) Ｄｃ−ｄｃコンバータ
JP2597592B2 (ja) 超電導トランスの監視装置
JP2951459B2 (ja) 超電導マグネット用電源装置
JPH03178555A (ja) インダクタンス回路およびそれを用いたスイッチング電源装置
JPH01117650A (ja) 電流制限回路
CA1118043A (en) Push-pull inverter including starter circuit
JP3557144B2 (ja) 交流電圧制御装置
JP2804868B2 (ja) 回路遮断器
JPH04308420A (ja) モータ制御装置
JPS6178565A (ja) 直流ア−ク溶接電源装置
JP3094733B2 (ja) アイロン装置
JPS6145591A (ja) 電磁調理器
JPH065647B2 (ja) 超電導コイルの監視装置
JPS58121613A (ja) 超電導電磁石装置
JP2522730Y2 (ja) 電流検出回路
JPS6216503A (ja) 超電導マグネツトの始動運転装置
JP2000308254A (ja) 接地検出回路
JPS61226170A (ja) 溶接用電源装置