JPS5624913A - Single-phase autotransformer - Google Patents

Single-phase autotransformer

Info

Publication number
JPS5624913A
JPS5624913A JP10078579A JP10078579A JPS5624913A JP S5624913 A JPS5624913 A JP S5624913A JP 10078579 A JP10078579 A JP 10078579A JP 10078579 A JP10078579 A JP 10078579A JP S5624913 A JPS5624913 A JP S5624913A
Authority
JP
Japan
Prior art keywords
transformer
winding
wound
unit
primary
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
JP10078579A
Other languages
Japanese (ja)
Other versions
JPS5927088B2 (en
Inventor
Toshiyuki Yanari
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP54100785A priority Critical patent/JPS5927088B2/en
Publication of JPS5624913A publication Critical patent/JPS5624913A/en
Publication of JPS5927088B2 publication Critical patent/JPS5927088B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings

Landscapes

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

Abstract

PURPOSE:To perform a selection of a split unit inexpensively and to obtain a compact arrangement of apparatus by a method wherein a transformer having a primary, a secondary and a tertiary windings is consisted of a plurality of single-phase transformer and a unit transformer is constituted in such way that the tertiary capacity is separated from the primary and the secondary ones. CONSTITUTION:High-tension windings 11a, 11b and 12 are wound on each main leg of a five-legged core and medium-tension windings are wound on each main legs of the five-legged core. Then, a neutral tap winding 21 is wound on the leg where the winding 12 has been wound on and a unit transformer A is formed. Besides, independent of this transformer A, a unit transformer B is provided, the secondary-side winding 3 of the transformer B is connected to the tertiary terminals L3A and L3B respectively and also the primary-side exciting winding 2a is connected to the winding 2 terminal L2 and the winding 21 neutral point of the transformer A respectively. As a result, the insulation constitution is simplified and it enables to divide a transformer into small units, which is suited for transportation of a supersuper high-tension transformer.
JP54100785A 1979-08-09 1979-08-09 single phase auto transformer Expired JPS5927088B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54100785A JPS5927088B2 (en) 1979-08-09 1979-08-09 single phase auto transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54100785A JPS5927088B2 (en) 1979-08-09 1979-08-09 single phase auto transformer

Publications (2)

Publication Number Publication Date
JPS5624913A true JPS5624913A (en) 1981-03-10
JPS5927088B2 JPS5927088B2 (en) 1984-07-03

Family

ID=14283106

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54100785A Expired JPS5927088B2 (en) 1979-08-09 1979-08-09 single phase auto transformer

Country Status (1)

Country Link
JP (1) JPS5927088B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104361984A (en) * 2014-12-02 2015-02-18 山东电力设备有限公司 Constant-magnetic-flux voltage regulating structure for ultrahigh-voltage self coupling electric transformer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50144215U (en) * 1974-05-16 1975-11-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50144215U (en) * 1974-05-16 1975-11-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104361984A (en) * 2014-12-02 2015-02-18 山东电力设备有限公司 Constant-magnetic-flux voltage regulating structure for ultrahigh-voltage self coupling electric transformer

Also Published As

Publication number Publication date
JPS5927088B2 (en) 1984-07-03

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