JPS5788710A - On-load tap changer - Google Patents

On-load tap changer

Info

Publication number
JPS5788710A
JPS5788710A JP16431780A JP16431780A JPS5788710A JP S5788710 A JPS5788710 A JP S5788710A JP 16431780 A JP16431780 A JP 16431780A JP 16431780 A JP16431780 A JP 16431780A JP S5788710 A JPS5788710 A JP S5788710A
Authority
JP
Japan
Prior art keywords
tank
ltc
vacuum
tap changer
load tap
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
JP16431780A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6214086B2 (enrdf_load_stackoverflow
Inventor
Ei Tonegawa
Yasuo Maruyama
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 JP16431780A priority Critical patent/JPS5788710A/ja
Publication of JPS5788710A publication Critical patent/JPS5788710A/ja
Publication of JPS6214086B2 publication Critical patent/JPS6214086B2/ja
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/40Structural association with built-in electric component, e.g. fuse
    • H01F27/402Association of measuring or protective means
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/40Structural association with built-in electric component, e.g. fuse
    • H01F27/402Association of measuring or protective means
    • H01F2027/404Protective devices specially adapted for fluid filled transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
JP16431780A 1980-11-21 1980-11-21 On-load tap changer Granted JPS5788710A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16431780A JPS5788710A (en) 1980-11-21 1980-11-21 On-load tap changer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16431780A JPS5788710A (en) 1980-11-21 1980-11-21 On-load tap changer

Publications (2)

Publication Number Publication Date
JPS5788710A true JPS5788710A (en) 1982-06-02
JPS6214086B2 JPS6214086B2 (enrdf_load_stackoverflow) 1987-03-31

Family

ID=15790846

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16431780A Granted JPS5788710A (en) 1980-11-21 1980-11-21 On-load tap changer

Country Status (1)

Country Link
JP (1) JPS5788710A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011049358A (ja) * 2009-08-27 2011-03-10 Kitashiba Electric Co Ltd 変圧器
US9666351B2 (en) * 2014-01-22 2017-05-30 Abb Schweiz Ag Device comprising a high voltage apparatus including a fluid and equipment for detecting one or more physical properties of the fluid

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016117526B3 (de) * 2016-09-16 2018-02-15 Maschinenfabrik Reinhausen Gmbh Lasststufenschalter, Regeltransformator mit Laststufenschalter und Verfahren zum Schalten eines Laststufenschalters

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011049358A (ja) * 2009-08-27 2011-03-10 Kitashiba Electric Co Ltd 変圧器
CN102483985A (zh) * 2009-08-27 2012-05-30 北芝电机株式会社 变压器
US9666351B2 (en) * 2014-01-22 2017-05-30 Abb Schweiz Ag Device comprising a high voltage apparatus including a fluid and equipment for detecting one or more physical properties of the fluid

Also Published As

Publication number Publication date
JPS6214086B2 (enrdf_load_stackoverflow) 1987-03-31

Similar Documents

Publication Publication Date Title
GB1277935A (en) Leak detecting means for vacuum switches
JPS5325783A (en) Operation supervisary unit for electrically operated valve
JPS5788710A (en) On-load tap changer
IE821920L (en) Automatic short-circuit current limiting device
ZA846830B (en) Disconnect switch for metal-clad,pressure gas insulated high voltage switching apparatus
JPS55127010A (en) Contactor for loating time tap changer for tap changing transformer
DE3465823D1 (en) Change-over switch for an on-load tap changer
DE3365888D1 (en) On-load tap changer with vacuum switches
ZA813680B (en) An improved on-load tap selector
JPH09219320A (ja) 負荷時タップ切換変圧器
JPS56111361A (en) Control system for low current telephone set
JPS56167223A (en) Insulating oil sealing device for vacuum switch type on-load tap changer
GB2008325A (en) Transformer tap-changers
JPS56135915A (en) Tap changer for tap transformer having varistor disposed in on-load changeover switch
JPS57194509A (en) On-load tap changer
JPS54159650A (en) Selective ground-fault detection method for dc circuit
JPS5426421A (en) Reactive power control system for external commutated inverter
JPS5761225A (en) Switching device for on-load tap changer
ES8204875A1 (es) Un dispositivo perfeccionado de control electrico
JPS5737810A (en) On-load tap changing transformer insulated with gas
KR840002067Y1 (en) Tap switch with polarity contacts for tapped transformers
JPS547141A (en) Earthing detector
JPS57109314A (en) Motor device with terminal position switching unit for driving tap changer for tap changer transformer
JPS57107525A (en) Contactor unit for compressed gas breaker
JPS56166790A (en) Controlling device for electric equipment