JPS55111118A - Transformer with enclosed reactor - Google Patents

Transformer with enclosed reactor

Info

Publication number
JPS55111118A
JPS55111118A JP1832579A JP1832579A JPS55111118A JP S55111118 A JPS55111118 A JP S55111118A JP 1832579 A JP1832579 A JP 1832579A JP 1832579 A JP1832579 A JP 1832579A JP S55111118 A JPS55111118 A JP S55111118A
Authority
JP
Japan
Prior art keywords
reactor
magnetic fluxes
transformer
current
transformer main
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
JP1832579A
Other languages
Japanese (ja)
Other versions
JPS5827648B2 (en
Inventor
Yasuaki Suzuki
Ryuichi Endo
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 JP1832579A priority Critical patent/JPS5827648B2/en
Publication of JPS55111118A publication Critical patent/JPS55111118A/en
Publication of JPS5827648B2 publication Critical patent/JPS5827648B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Housings And Mounting Of Transformers (AREA)
  • Regulation Of General Use Transformers (AREA)

Abstract

PURPOSE: To reduce the iron loss by reversing the direction of transformer main magnetic fluxes flowing in a reactor-side core leg adjacent to a current-limiting reactor in a three-legged iron core, with respect to the direction of the magnetic fluxes flowing in a reactor-side core leg among the magnetic fluxes leaked from the current-limiting reactor.
CONSTITUTION: A transformer winding 1 and a current-limiting reactor 7 are connected so that the direction of transformer main magnetic fluxes 9 flowing in a core leg 22 is reversed with respect to the direction of reactor-generated magnetic fluxes 11 in the current-limiting reactor 7. In this constitution, since the reactor-generated magnetic fluxes 11 are cancelled by the transformer main magnetic fluxes 9 in the reactor-side core leg 22, the transformer main magnetic fluxes 9 are reduced and the iron loss is also reduced.
COPYRIGHT: (C)1980,JPO&Japio
JP1832579A 1979-02-21 1979-02-21 Transformer with built-in reactor Expired JPS5827648B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1832579A JPS5827648B2 (en) 1979-02-21 1979-02-21 Transformer with built-in reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1832579A JPS5827648B2 (en) 1979-02-21 1979-02-21 Transformer with built-in reactor

Publications (2)

Publication Number Publication Date
JPS55111118A true JPS55111118A (en) 1980-08-27
JPS5827648B2 JPS5827648B2 (en) 1983-06-10

Family

ID=11968456

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1832579A Expired JPS5827648B2 (en) 1979-02-21 1979-02-21 Transformer with built-in reactor

Country Status (1)

Country Link
JP (1) JPS5827648B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4806804A (en) * 1986-03-12 1989-02-21 Deutsche Itt Industries Gmbh Mosfet integrated delay line for digital signals
CN105788833A (en) * 2016-04-26 2016-07-20 国家电网公司 Novel impedance-variable energy-saving transformer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4806804A (en) * 1986-03-12 1989-02-21 Deutsche Itt Industries Gmbh Mosfet integrated delay line for digital signals
CN105788833A (en) * 2016-04-26 2016-07-20 国家电网公司 Novel impedance-variable energy-saving transformer

Also Published As

Publication number Publication date
JPS5827648B2 (en) 1983-06-10

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