JPS56103407A - Single phase transformer with load-ratio adjuster - Google Patents

Single phase transformer with load-ratio adjuster

Info

Publication number
JPS56103407A
JPS56103407A JP454080A JP454080A JPS56103407A JP S56103407 A JPS56103407 A JP S56103407A JP 454080 A JP454080 A JP 454080A JP 454080 A JP454080 A JP 454080A JP S56103407 A JPS56103407 A JP S56103407A
Authority
JP
Japan
Prior art keywords
load
bushing
sides
single phase
bushings
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
JP454080A
Other languages
Japanese (ja)
Other versions
JPH06101410B2 (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 JP454080A priority Critical patent/JPH06101410B2/en
Publication of JPS56103407A publication Critical patent/JPS56103407A/en
Publication of JPH06101410B2 publication Critical patent/JPH06101410B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01F27/02—Casings
    • H01F27/04—Leading of conductors or axles through casings, e.g. for tap-changing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)

Abstract

PURPOSE:To increase the strength against earthquake without expanding the area for installation by providing high voltage and low voltage piercing-through bushings horizontally and on the opposing sides each other, and providing the load-ratio adjusters on both sides of the one bushing. CONSTITUTION:The unit transformers 1A and 1B constituting a single phase transformer are arranged in parallel so that the longitudinal sides thereof oppose each other. The high voltage piercing-through bushing 16 and the low voltage piercing- through bushing 17 are horizontally provided in parallel with the longitudinal direction of the unit transformers so that both bushings oppose each other. The load- ratio adjusters 3A and 3B are arranged on both sides of the bushing 17. In this arrangement, the space can be effectively utilized, the bushings 16 and 17 can be provided at the lower locations, and the strength against the earthquake can be increased.
JP454080A 1980-01-21 1980-01-21 Single-phase transformer with load voltage regulator Expired - Lifetime JPH06101410B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP454080A JPH06101410B2 (en) 1980-01-21 1980-01-21 Single-phase transformer with load voltage regulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP454080A JPH06101410B2 (en) 1980-01-21 1980-01-21 Single-phase transformer with load voltage regulator

Publications (2)

Publication Number Publication Date
JPS56103407A true JPS56103407A (en) 1981-08-18
JPH06101410B2 JPH06101410B2 (en) 1994-12-12

Family

ID=11586870

Family Applications (1)

Application Number Title Priority Date Filing Date
JP454080A Expired - Lifetime JPH06101410B2 (en) 1980-01-21 1980-01-21 Single-phase transformer with load voltage regulator

Country Status (1)

Country Link
JP (1) JPH06101410B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110379610A (en) * 2019-08-19 2019-10-25 辽宁易发式电气设备有限公司 Single-phase double-voltage self coupling phase shifting transformer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4379758A1 (en) 2022-12-01 2024-06-05 Hitachi Energy Ltd Method and transformer arrangement for handling transportation and assembling of a single phase transformer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110379610A (en) * 2019-08-19 2019-10-25 辽宁易发式电气设备有限公司 Single-phase double-voltage self coupling phase shifting transformer

Also Published As

Publication number Publication date
JPH06101410B2 (en) 1994-12-12

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