AT336141B - LOAD CHANGE-OVER SWITCH FOR TAP-SWITCHES OF TAPPED TRANSFORMERS - Google Patents

LOAD CHANGE-OVER SWITCH FOR TAP-SWITCHES OF TAPPED TRANSFORMERS

Info

Publication number
AT336141B
AT336141B AT544875A AT544875A AT336141B AT 336141 B AT336141 B AT 336141B AT 544875 A AT544875 A AT 544875A AT 544875 A AT544875 A AT 544875A AT 336141 B AT336141 B AT 336141B
Authority
AT
Austria
Prior art keywords
tap
switches
over switch
load change
tapped transformers
Prior art date
Application number
AT544875A
Other languages
German (de)
Other versions
ATA544875A (en
Inventor
Werner Ing Friedrich
Ulrich Ing Schweitzer
Gotthard Ing Sigl
Original Assignee
Reinhausen Maschf Scheubeck
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 Reinhausen Maschf Scheubeck filed Critical Reinhausen Maschf Scheubeck
Publication of ATA544875A publication Critical patent/ATA544875A/en
Application granted granted Critical
Publication of AT336141B publication Critical patent/AT336141B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
    • H01H33/165—Details concerning the impedances
AT544875A 1974-07-17 1975-07-15 LOAD CHANGE-OVER SWITCH FOR TAP-SWITCHES OF TAPPED TRANSFORMERS AT336141B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742434364 DE2434364C2 (en) 1974-07-17 1974-07-17 LOAD CHANGE-OVER SWITCH WITH SWITCHING RESISTORS FOR TAP-SWITCHES OF TAPPING TRANSFORMERS

Publications (2)

Publication Number Publication Date
ATA544875A ATA544875A (en) 1976-08-15
AT336141B true AT336141B (en) 1977-04-25

Family

ID=5920812

Family Applications (1)

Application Number Title Priority Date Filing Date
AT544875A AT336141B (en) 1974-07-17 1975-07-15 LOAD CHANGE-OVER SWITCH FOR TAP-SWITCHES OF TAPPED TRANSFORMERS

Country Status (12)

Country Link
JP (1) JPS5917526B2 (en)
AT (1) AT336141B (en)
BE (1) BE831428A (en)
BG (1) BG25383A3 (en)
DE (1) DE2434364C2 (en)
ES (1) ES439463A1 (en)
FR (1) FR2279210A1 (en)
GB (1) GB1483003A (en)
HU (1) HU169357B (en)
IN (1) IN140999B (en)
NL (1) NL182995C (en)
SE (1) SE398412B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59189518A (en) * 1983-04-08 1984-10-27 愛知電機株式会社 Changeover switch of on-load tap changer
DE102011014325B4 (en) * 2011-03-18 2014-11-27 Maschinenfabrik Reinhausen Gmbh OLTC
DE102013107552B4 (en) * 2013-07-16 2017-03-16 Maschinenfabrik Reinhausen Gmbh OLTC
CN107123528B (en) * 2017-07-07 2019-03-01 国网山东省电力公司枣庄供电公司 A kind of Adjustable Capacity transformer monitoring device
CN109346365B (en) * 2018-09-05 2023-09-22 国网山东省电力公司寿光市供电公司 Outdoor knife switch auxiliary switch protective cover
CN110517849A (en) * 2019-07-29 2019-11-29 江苏星驰变压器有限公司 A kind of oil-immersed type transformer and its detection method for reducing cooling oil convective resistance and work condition state

Also Published As

Publication number Publication date
NL7508413A (en) 1976-01-20
SE7508112L (en) 1976-01-18
JPS51136129A (en) 1976-11-25
HU169357B (en) 1976-11-28
DE2434364B1 (en) 1976-01-22
JPS5917526B2 (en) 1984-04-21
GB1483003A (en) 1977-08-17
FR2279210B1 (en) 1979-05-11
SE398412B (en) 1977-12-19
BG25383A3 (en) 1978-09-15
FR2279210A1 (en) 1976-02-13
DE2434364C2 (en) 1976-09-02
BE831428A (en) 1975-11-17
ES439463A1 (en) 1977-02-01
NL182995B (en) 1988-01-18
IN140999B (en) 1977-01-08
NL182995C (en) 1988-06-16
ATA544875A (en) 1976-08-15

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee