JPS5779609A - Transformer device - Google Patents

Transformer device

Info

Publication number
JPS5779609A
JPS5779609A JP15614380A JP15614380A JPS5779609A JP S5779609 A JPS5779609 A JP S5779609A JP 15614380 A JP15614380 A JP 15614380A JP 15614380 A JP15614380 A JP 15614380A JP S5779609 A JPS5779609 A JP S5779609A
Authority
JP
Japan
Prior art keywords
winding
voltage regulator
load voltage
tertiary
transformer
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.)
Pending
Application number
JP15614380A
Other languages
Japanese (ja)
Inventor
Kenzo Awano
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 JP15614380A priority Critical patent/JPS5779609A/en
Publication of JPS5779609A publication Critical patent/JPS5779609A/en
Pending 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
    • H01F29/025—Constructional details of transformers or reactors with tapping on coil or windings

Landscapes

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

Abstract

PURPOSE:To relieve an installation area of a device and to reduce a cost, by a method wherein functions of both a housing transformer and an on-load voltage regulator at loading time are performed by means of a single on-load voltage regulator with teriary winding. CONSTITUTION:A transformer device consists of mainly a main transformer 1 and an on-load voltage regulator 20 with tertiary winding. Primary terminals 20u-20w are placed at the primary winding of each phase of the on-load voltage regulator 20 with tertiary winding, and tertiary terminals 20a-20c and a neutral terminal 20n are placed at tertiary winding. An on-load tap switching device 13 is mounted at secondary winding, and a neutral terminal 200 is positioned in the proximity of a tap. The main transformer 1 and the on-load voltage regulator 20 with tertuary winding are connected together through a phase separation bus 15 at each phase, and are electrically coupled together through an under-oil coupling duct 17.
JP15614380A 1980-11-06 1980-11-06 Transformer device Pending JPS5779609A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15614380A JPS5779609A (en) 1980-11-06 1980-11-06 Transformer device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15614380A JPS5779609A (en) 1980-11-06 1980-11-06 Transformer device

Publications (1)

Publication Number Publication Date
JPS5779609A true JPS5779609A (en) 1982-05-18

Family

ID=15621259

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15614380A Pending JPS5779609A (en) 1980-11-06 1980-11-06 Transformer device

Country Status (1)

Country Link
JP (1) JPS5779609A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007332759A (en) * 2006-05-16 2007-12-27 Ssc:Kk Barricade structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007332759A (en) * 2006-05-16 2007-12-27 Ssc:Kk Barricade structure

Similar Documents

Publication Publication Date Title
GB1244045A (en) Improvements in or relating to circuit breaking apparatus
JPS5779609A (en) Transformer device
EP0064642A3 (en) Electric safety device for the control of a printing machine
ES8404559A1 (en) Load selector for voltage regulating transformer
AU587119B2 (en) Circuit breaker with incorporated current transformer
DE3370413D1 (en) Three-phase power supply unit
JPS5680373A (en) Controlling device for arc welding machine
JPS56110303A (en) Cross-type hybrid circuit
JPS5657966A (en) Grounding method of transformer for grounding
JPS5730430A (en) Submarine relay device
ZA805832B (en) Rectifier arrangement
SU1051509A1 (en) Device for regulating alternating current
GB1166617A (en) Improvements in or relating to Tapchanging Arrangements
ES8206924A1 (en) Improvements introduced in the emergency ignition systems. (Machine-translation by Google Translate, not legally binding)
JPS5569070A (en) Test equipment for durability of switch
SE8202811L (en) CIRCUIT ARRANGEMENTS
JPS54138841A (en) Dc arc welder
JPS57199326A (en) Time switch
DWINELL System for automatically switching transformer coupled lines[Patent]
JPS57152736A (en) Signal generator for signal transmission utilizing distribution line
ES8203155A1 (en) Improvements introduced in electronic equipment for regulation of alternating voltage through transformer of multiple outputs and elements of switching in parallel. (Machine-translation by Google Translate, not legally binding)
JPS5718310A (en) Transformer
UA7663A1 (en) Mine explosion-proof transformer substation
ES2063698A2 (en) Differential protection device for electric lines and networks
JPS55138216A (en) Gas-insulation type voltage transformation device