FR1522557A - Switching device under load with preselector of the taps to be switched of a multiple tap winding - Google Patents

Switching device under load with preselector of the taps to be switched of a multiple tap winding

Info

Publication number
FR1522557A
FR1522557A FR99376A FR99376A FR1522557A FR 1522557 A FR1522557 A FR 1522557A FR 99376 A FR99376 A FR 99376A FR 99376 A FR99376 A FR 99376A FR 1522557 A FR1522557 A FR 1522557A
Authority
FR
France
Prior art keywords
preselector
taps
switched
switching device
device under
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.)
Expired
Application number
FR99376A
Other languages
French (fr)
Inventor
Guy Bouvier
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite SA
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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Priority to FR99376A priority Critical patent/FR1522557A/en
Priority to SE03293/68A priority patent/SE339845B/xx
Priority to NL6803760A priority patent/NL6803760A/xx
Priority to ES351709A priority patent/ES351709A1/en
Priority to GB03048/68A priority patent/GB1204612A/en
Priority to DE19681613768 priority patent/DE1613768A1/en
Priority to US713850A priority patent/US3523240A/en
Application granted granted Critical
Publication of FR1522557A publication Critical patent/FR1522557A/en
Expired 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
    • H01F29/04—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
    • 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
FR99376A 1967-03-17 1967-03-17 Switching device under load with preselector of the taps to be switched of a multiple tap winding Expired FR1522557A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR99376A FR1522557A (en) 1967-03-17 1967-03-17 Switching device under load with preselector of the taps to be switched of a multiple tap winding
SE03293/68A SE339845B (en) 1967-03-17 1968-03-13
NL6803760A NL6803760A (en) 1967-03-17 1968-03-15
ES351709A ES351709A1 (en) 1967-03-17 1968-03-16 Tap preselector for load switching system
GB03048/68A GB1204612A (en) 1967-03-17 1968-03-18 A tap-changing system for a multiple-yap transformer
DE19681613768 DE1613768A1 (en) 1967-03-17 1968-03-18 Diverter switching device with preselection of the tapping points to be switched over in a winding with several tapping points
US713850A US3523240A (en) 1967-03-17 1968-03-18 Tap preselector for load switching system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR99376A FR1522557A (en) 1967-03-17 1967-03-17 Switching device under load with preselector of the taps to be switched of a multiple tap winding

Publications (1)

Publication Number Publication Date
FR1522557A true FR1522557A (en) 1968-04-26

Family

ID=8627158

Family Applications (1)

Application Number Title Priority Date Filing Date
FR99376A Expired FR1522557A (en) 1967-03-17 1967-03-17 Switching device under load with preselector of the taps to be switched of a multiple tap winding

Country Status (7)

Country Link
US (1) US3523240A (en)
DE (1) DE1613768A1 (en)
ES (1) ES351709A1 (en)
FR (1) FR1522557A (en)
GB (1) GB1204612A (en)
NL (1) NL6803760A (en)
SE (1) SE339845B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1604859A (en) * 1968-11-05 1972-04-17
US3761802A (en) * 1972-07-07 1973-09-25 A Krasov Switching device for transformers having stepwise voltage control under load
CN102306562B (en) * 2011-05-31 2013-11-20 北京博瑞莱智能科技有限公司 New type permanent magnetic mechanism switch
CN106876175B (en) * 2017-04-13 2019-05-31 山东普益电气有限公司 A kind of loaded tap-off mechanical switch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2719234A (en) * 1952-10-21 1955-09-27 Westinghouse Electric Corp Electronic contacting of x-ray generator
NL294914A (en) * 1962-07-12
NL123727C (en) * 1964-08-12
US3388320A (en) * 1966-04-28 1968-06-11 Gen Electric Voltage regulator coarse control device utilizing current limiting reactor means

Also Published As

Publication number Publication date
GB1204612A (en) 1970-09-09
US3523240A (en) 1970-08-04
DE1613768A1 (en) 1971-04-22
SE339845B (en) 1971-10-25
ES351709A1 (en) 1969-06-16
NL6803760A (en) 1968-09-18

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