JPH0511405B2 - - Google Patents

Info

Publication number
JPH0511405B2
JPH0511405B2 JP60014727A JP1472785A JPH0511405B2 JP H0511405 B2 JPH0511405 B2 JP H0511405B2 JP 60014727 A JP60014727 A JP 60014727A JP 1472785 A JP1472785 A JP 1472785A JP H0511405 B2 JPH0511405 B2 JP H0511405B2
Authority
JP
Japan
Prior art keywords
coil
bobbin
primary
current transformer
current
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.)
Expired - Lifetime
Application number
JP60014727A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61174610A (ja
Inventor
Eiji Hayashi
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Electric Corp
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 Yokogawa Electric Corp filed Critical Yokogawa Electric Corp
Priority to JP60014727A priority Critical patent/JPS61174610A/ja
Priority to US06/815,989 priority patent/US4652810A/en
Priority to CN86100498.1A priority patent/CN1006110B/zh
Publication of JPS61174610A publication Critical patent/JPS61174610A/ja
Publication of JPH0511405B2 publication Critical patent/JPH0511405B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/20—Instruments transformers
    • H01F38/22—Instruments transformers for single phase ac
    • H01F38/28—Current transformers
    • 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
    • H01F27/42—Circuits specially adapted for the purpose of modifying, or compensating for, electric characteristics of transformers, reactors, or choke coils
    • H01F27/422—Circuits specially adapted for the purpose of modifying, or compensating for, electric characteristics of transformers, reactors, or choke coils for instrument transformers
    • H01F27/427—Circuits specially adapted for the purpose of modifying, or compensating for, electric characteristics of transformers, reactors, or choke coils for instrument transformers for current transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transformers For Measuring Instruments (AREA)
JP60014727A 1985-01-29 1985-01-29 変流器 Granted JPS61174610A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP60014727A JPS61174610A (ja) 1985-01-29 1985-01-29 変流器
US06/815,989 US4652810A (en) 1985-01-29 1986-01-03 Subminiature current transformer
CN86100498.1A CN1006110B (zh) 1985-01-29 1986-01-22 超小型电流互感器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60014727A JPS61174610A (ja) 1985-01-29 1985-01-29 変流器

Publications (2)

Publication Number Publication Date
JPS61174610A JPS61174610A (ja) 1986-08-06
JPH0511405B2 true JPH0511405B2 (no) 1993-02-15

Family

ID=11869160

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60014727A Granted JPS61174610A (ja) 1985-01-29 1985-01-29 変流器

Country Status (1)

Country Link
JP (1) JPS61174610A (no)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5026035A (no) * 1973-03-30 1975-03-18

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5026035A (no) * 1973-03-30 1975-03-18

Also Published As

Publication number Publication date
JPS61174610A (ja) 1986-08-06

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term