SU697061A3 - Устройство дл переключени отводов трансформатора под нагрузкой - Google Patents

Устройство дл переключени отводов трансформатора под нагрузкой

Info

Publication number
SU697061A3
SU697061A3 SU731929779A SU1929779A SU697061A3 SU 697061 A3 SU697061 A3 SU 697061A3 SU 731929779 A SU731929779 A SU 731929779A SU 1929779 A SU1929779 A SU 1929779A SU 697061 A3 SU697061 A3 SU 697061A3
Authority
SU
USSR - Soviet Union
Prior art keywords
switching
auxiliary
contacts
load
paths
Prior art date
Application number
SU731929779A
Other languages
English (en)
Russian (ru)
Inventor
Бройер Вольфганг
Бляйбтрой Александр
Original Assignee
Машиненфабрик Рейнхаузен Гебрюдер Шойбек Кг (Фирма)
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 Машиненфабрик Рейнхаузен Гебрюдер Шойбек Кг (Фирма) filed Critical Машиненфабрик Рейнхаузен Гебрюдер Шойбек Кг (Фирма)
Application granted granted Critical
Publication of SU697061A3 publication Critical patent/SU697061A3/ru

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0005—Tap change devices
    • 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
    • H01F29/04—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings having provision for tap-changing without interrupting the load current

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Control Of Electrical Variables (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
SU731929779A 1972-06-20 1973-06-14 Устройство дл переключени отводов трансформатора под нагрузкой SU697061A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2230008A DE2230008C2 (xx) 1972-06-20 1972-06-20

Publications (1)

Publication Number Publication Date
SU697061A3 true SU697061A3 (ru) 1979-11-05

Family

ID=5848211

Family Applications (1)

Application Number Title Priority Date Filing Date
SU731929779A SU697061A3 (ru) 1972-06-20 1973-06-14 Устройство дл переключени отводов трансформатора под нагрузкой

Country Status (11)

Country Link
US (1) US3806735A (xx)
JP (1) JPS5242449B2 (xx)
AT (1) AT325159B (xx)
BG (1) BG20632A3 (xx)
CH (1) CH549270A (xx)
DE (1) DE2230008C2 (xx)
FR (1) FR2189842B1 (xx)
GB (1) GB1399681A (xx)
NL (1) NL152696B (xx)
SE (1) SE378323B (xx)
SU (1) SU697061A3 (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2460163C1 (ru) * 2008-08-27 2012-08-27 Машиненфабрик Райнхаузен Гмбх Способ безобрывного переключения между отводами обмотки трансформатора со ступенчатым регулированием напряжения

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2547215C2 (de) * 1975-10-22 1983-09-22 Transformatoren Union Ag, 7000 Stuttgart Lastumschalter für Stufenschalter von Regeltransformatoren
US4185177A (en) * 1977-01-21 1980-01-22 Mcgraw-Edison Company Latch operated tap changing switch for transformer regulating system
JPS59125417A (ja) * 1983-01-07 1984-07-19 Mitsubishi Electric Corp 真空スイツチ式負荷時タツプ切換器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL292688A (xx) * 1962-02-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2460163C1 (ru) * 2008-08-27 2012-08-27 Машиненфабрик Райнхаузен Гмбх Способ безобрывного переключения между отводами обмотки трансформатора со ступенчатым регулированием напряжения

Also Published As

Publication number Publication date
NL7308429A (xx) 1973-12-27
CH549270A (de) 1974-05-15
DE2230008B1 (xx) 1973-05-10
NL152696B (nl) 1977-03-15
BG20632A3 (xx) 1975-12-05
JPS4957322A (xx) 1974-06-04
DE2230008A1 (xx) 1973-05-10
FR2189842A1 (xx) 1974-01-25
DE2230008C2 (xx) 1974-05-02
US3806735A (en) 1974-04-23
GB1399681A (en) 1975-07-02
SE378323B (xx) 1975-08-25
JPS5242449B2 (xx) 1977-10-25
FR2189842B1 (xx) 1978-04-14
AT325159B (de) 1975-10-10

Similar Documents

Publication Publication Date Title
US4431948A (en) Apparatus for control of load power consumption
US1977703A (en) Method of and apparatus for electrical testing
HU203425B (en) Arrangement for realizing switch of load of a ratio switch for switching regulating coil of transformer
SU697061A3 (ru) Устройство дл переключени отводов трансформатора под нагрузкой
US4382225A (en) Signal indicating fuse testing apparatus
US3287603A (en) Ground fault protective circuitry
US1571304A (en) Electrical system
GB999905A (en) Apparatus responsive to the electrical conductivity of a liquid
US2894174A (en) Electrical photoflash device
US4520246A (en) On-load tap changer of the type of vacuum switches
US2112064A (en) Method and apparatus for transformer tap changing under load
US3624495A (en) Electrical bridge circuit for measuring a parameter of an electrical element
US2904750A (en) Testing apparatus
DE2425720A1 (de) Vorschaltgeraet fuer entladungslampen
US2253165A (en) Tap-changing system
US2125050A (en) Body charge indicator for trackless trolley coaches
US3059220A (en) Apparatus for coupling a plurality of ungrounded circuits to a grounded circuit
US2758275A (en) Battery testing apparatus
JP3956003B2 (ja) 電源システム
SU546297A3 (ru) Устройство дл переключени отводов трансформатора под нагрузкой
US1686905A (en) Voltage regulator
JPS56166797A (en) Operation monitoring device for multiple motors
US2877411A (en) Apparatus for electrically testing articles
US2079472A (en) Electrical measuring instrument
US3275934A (en) Current bridge by comfarison with the output of