JPS56103403A - Single phase transformer - Google Patents

Single phase transformer

Info

Publication number
JPS56103403A
JPS56103403A JP454180A JP454180A JPS56103403A JP S56103403 A JPS56103403 A JP S56103403A JP 454180 A JP454180 A JP 454180A JP 454180 A JP454180 A JP 454180A JP S56103403 A JPS56103403 A JP S56103403A
Authority
JP
Japan
Prior art keywords
high voltage
low voltage
ducts
voltage
leads
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
JP454180A
Other languages
Japanese (ja)
Other versions
JPS6249970B2 (en
Inventor
Masaru Watanabe
Minoru Hoshi
Etsunori Mori
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 JP454180A priority Critical patent/JPS56103403A/en
Publication of JPS56103403A publication Critical patent/JPS56103403A/en
Publication of JPS6249970B2 publication Critical patent/JPS6249970B2/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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2823—Wires
    • H01F27/2828—Construction of conductive connections, of leads

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Housings And Mounting Of Transformers (AREA)

Abstract

PURPOSE:To shorten the length of high voltage and low voltage lead ducts by drawing high voltage and low voltage connecting leads of unit transformers from the facing positions on the opposing sides of each transformer. CONSTITUTION:High voltage and low voltage connecting leads 14 and 15 of the unit transformers 1A and 1B connect the opposing sides of the tank 23 for each transformer at the height approximately equal to the height of the gravity center of the transformer, are drawn to the central part of the high voltage and low voltage leads ducts 26 and 27 which constitute an approximately parallel-cross shaped frame, and are connected to high voltage and low voltage pierced-through bushings 16 and 17, respectively. Said high voltage and low voltage pierced-through bushings 16 and 17 are covered by high voltage and low voltage connecting ducts 34 and 35 whose ends are connected to the sides of said high voltage and low voltage lead ducts 26 and 27, and by sheaths 30 and 33 of high voltage and low voltage gas insulated bus lines 28 and 31 whose ends are connected to the other ends of said ducts 34 and 35. In this constitution, the length of the high voltage and low voltage leads ducts can be shortened.
JP454180A 1980-01-21 1980-01-21 Single phase transformer Granted JPS56103403A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP454180A JPS56103403A (en) 1980-01-21 1980-01-21 Single phase transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP454180A JPS56103403A (en) 1980-01-21 1980-01-21 Single phase transformer

Publications (2)

Publication Number Publication Date
JPS56103403A true JPS56103403A (en) 1981-08-18
JPS6249970B2 JPS6249970B2 (en) 1987-10-22

Family

ID=11586898

Family Applications (1)

Application Number Title Priority Date Filing Date
JP454180A Granted JPS56103403A (en) 1980-01-21 1980-01-21 Single phase transformer

Country Status (1)

Country Link
JP (1) JPS56103403A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5961108A (en) * 1982-09-30 1984-04-07 Toshiba Corp Single-phase transformer

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4414592Y1 (en) * 1966-07-30 1969-06-21
JPS5219618U (en) * 1975-07-31 1977-02-12

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4414592Y1 (en) * 1966-07-30 1969-06-21
JPS5219618U (en) * 1975-07-31 1977-02-12

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5961108A (en) * 1982-09-30 1984-04-07 Toshiba Corp Single-phase transformer

Also Published As

Publication number Publication date
JPS6249970B2 (en) 1987-10-22

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