JPS59127819A - 静止誘導電器 - Google Patents

静止誘導電器

Info

Publication number
JPS59127819A
JPS59127819A JP58002188A JP218883A JPS59127819A JP S59127819 A JPS59127819 A JP S59127819A JP 58002188 A JP58002188 A JP 58002188A JP 218883 A JP218883 A JP 218883A JP S59127819 A JPS59127819 A JP S59127819A
Authority
JP
Japan
Prior art keywords
ring
winding
insulation
electric field
insulating
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
JP58002188A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0334644B2 (en, 2012
Inventor
Tsunehiko Nagaya
長屋　恒彦
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP58002188A priority Critical patent/JPS59127819A/ja
Publication of JPS59127819A publication Critical patent/JPS59127819A/ja
Publication of JPH0334644B2 publication Critical patent/JPH0334644B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • H01F27/363—Electric or magnetic shields or screens made of electrically conductive material

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Regulation Of General Use Transformers (AREA)
JP58002188A 1983-01-12 1983-01-12 静止誘導電器 Granted JPS59127819A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58002188A JPS59127819A (ja) 1983-01-12 1983-01-12 静止誘導電器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58002188A JPS59127819A (ja) 1983-01-12 1983-01-12 静止誘導電器

Publications (2)

Publication Number Publication Date
JPS59127819A true JPS59127819A (ja) 1984-07-23
JPH0334644B2 JPH0334644B2 (en, 2012) 1991-05-23

Family

ID=11522382

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58002188A Granted JPS59127819A (ja) 1983-01-12 1983-01-12 静止誘導電器

Country Status (1)

Country Link
JP (1) JPS59127819A (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5990775A (en) * 1991-05-27 1999-11-23 Kabushiki Kaisha Toshiba Static electric apparatus with shielding
WO2011146028A1 (en) * 2010-05-21 2011-11-24 Cemalettin Denizoglu Shielding method for reducing external magnetic effects in low-power current transformers

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5454819U (en, 2012) * 1977-09-26 1979-04-16
JPS54109030U (en, 2012) * 1978-01-20 1979-08-01

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5454819U (en, 2012) * 1977-09-26 1979-04-16
JPS54109030U (en, 2012) * 1978-01-20 1979-08-01

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5990775A (en) * 1991-05-27 1999-11-23 Kabushiki Kaisha Toshiba Static electric apparatus with shielding
WO2011146028A1 (en) * 2010-05-21 2011-11-24 Cemalettin Denizoglu Shielding method for reducing external magnetic effects in low-power current transformers

Also Published As

Publication number Publication date
JPH0334644B2 (en, 2012) 1991-05-23

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