JPS5563813A - Single-phase, three-winding transformer - Google Patents

Single-phase, three-winding transformer

Info

Publication number
JPS5563813A
JPS5563813A JP13629778A JP13629778A JPS5563813A JP S5563813 A JPS5563813 A JP S5563813A JP 13629778 A JP13629778 A JP 13629778A JP 13629778 A JP13629778 A JP 13629778A JP S5563813 A JPS5563813 A JP S5563813A
Authority
JP
Japan
Prior art keywords
winding
voltage winding
intermediate voltage
tertiary
high voltage
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
JP13629778A
Other languages
Japanese (ja)
Other versions
JPS6232602B2 (en
Inventor
Motoyasu Ichikawa
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 JP13629778A priority Critical patent/JPS5563813A/en
Publication of JPS5563813A publication Critical patent/JPS5563813A/en
Publication of JPS6232602B2 publication Critical patent/JPS6232602B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To increase the impedance between a tertiary winding and an intermediate voltage winding, by providing a tap winding or a high voltage widning between the tertiary and the intermediate voltage winding.
CONSTITUTION: No. 1 iron core main leg 5A is wound successively with intermediate voltage winding unit 2A and line-side high voltage winding unit 1A from the iron core side, and No. 2 iron core main leg 5B in wound is succession with tertiary winding unit 3B, tap winding unit 4B, intermediate voltage winding unit 2B and neutral point side high voltage winding unit 1B from the iron core side. Intermediate voltage winding 1B of No. 1 main leg 5A and intermediate voltage winding 2B of No.2 main leg 5B are connected in parallel, and high voltage winding units 1A, 1B of the line side and the neutral point side are connected in series, and thereby a single-phase, three winding transformer is formed. Or, tap winding 4B and high voltage winding 1B may be provided between the tertiary winding and the intermediate voltage winding. By this, the distance between the tertiary winding and the intermediate voltage winding is increased and the magnetic energy accumulated is increased, and thereby the inpedance is increased.
COPYRIGHT: (C)1980,JPO&Japio
JP13629778A 1978-11-07 1978-11-07 Single-phase, three-winding transformer Granted JPS5563813A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13629778A JPS5563813A (en) 1978-11-07 1978-11-07 Single-phase, three-winding transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13629778A JPS5563813A (en) 1978-11-07 1978-11-07 Single-phase, three-winding transformer

Publications (2)

Publication Number Publication Date
JPS5563813A true JPS5563813A (en) 1980-05-14
JPS6232602B2 JPS6232602B2 (en) 1987-07-15

Family

ID=15171877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13629778A Granted JPS5563813A (en) 1978-11-07 1978-11-07 Single-phase, three-winding transformer

Country Status (1)

Country Link
JP (1) JPS5563813A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5034728A (en) * 1973-08-02 1975-04-03
JPS53106422A (en) * 1977-03-01 1978-09-16 Toshiba Corp Single-phase transformer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5034728A (en) * 1973-08-02 1975-04-03
JPS53106422A (en) * 1977-03-01 1978-09-16 Toshiba Corp Single-phase transformer

Also Published As

Publication number Publication date
JPS6232602B2 (en) 1987-07-15

Similar Documents

Publication Publication Date Title
JPS5562717A (en) Three-winding transformer
JPS5623723A (en) On-load voltage regulating transformer
JPS5563813A (en) Single-phase, three-winding transformer
JPS5276634A (en) Transformer
JPS5543891A (en) Transformer
JPS5441419A (en) Three-phase.two-phase power conversion transformer
JPS57136309A (en) Single-phase autotransformer
JPS5249416A (en) Three phase wound core type transformer
JPS5485328A (en) Single-phase transformer
JPS5562718A (en) Single-phase transformer
JPS5575210A (en) Tap-change transformer at the time of single-phase loading
JPS549719A (en) Single-phase transformer
JPS54134321A (en) Transformer
JPS52142227A (en) Three windings transformer
JPS5598811A (en) Single-phase three-winding transformer
JPS5562719A (en) Single-phase transformer
JPS5513949A (en) Coil in transformer
JPS5790923A (en) Transformer
JPS53106422A (en) Single-phase transformer
JPS5515208A (en) On-load tap switching transformer
JPS57147221A (en) On-load tap changing transformer
JPS53143922A (en) Transformer winding
JPS53136622A (en) Transformer for ac-dc conversion
JPS54124228A (en) Parent-and-child type transformer for use in meters
JPS5324528A (en) Prevention device of electric shock