FR737343A - Commutateur à trois positions, en particulier pour couplage étoiletriangle - Google Patents

Commutateur à trois positions, en particulier pour couplage étoiletriangle

Info

Publication number
FR737343A
FR737343A FR737343DA FR737343A FR 737343 A FR737343 A FR 737343A FR 737343D A FR737343D A FR 737343DA FR 737343 A FR737343 A FR 737343A
Authority
FR
France
Prior art keywords
star
position switch
triangle coupling
triangle
coupling
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
Other languages
English (en)
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.)
BROWN
BBC Brown Boveri AG Germany
Original Assignee
BROWN
Brown Boveri und Cie AG Germany
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 BROWN, Brown Boveri und Cie AG Germany filed Critical BROWN
Application granted granted Critical
Publication of FR737343A publication Critical patent/FR737343A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/26—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor
    • H02P1/32—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor by star/delta switching
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/46—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having three operative positions, e.g. off/star/delta

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR737343D 1931-05-21 1932-05-20 Commutateur à trois positions, en particulier pour couplage étoiletriangle Expired FR737343A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE737343X 1931-05-21

Publications (1)

Publication Number Publication Date
FR737343A true FR737343A (fr) 1932-12-09

Family

ID=6642544

Family Applications (1)

Application Number Title Priority Date Filing Date
FR737343D Expired FR737343A (fr) 1931-05-21 1932-05-20 Commutateur à trois positions, en particulier pour couplage étoiletriangle

Country Status (2)

Country Link
FR (1) FR737343A (fr)
NL (1) NL32781C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114784952A (zh) * 2022-05-27 2022-07-22 衢州杭氧气体有限公司 一种不间断电源系统

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114784952A (zh) * 2022-05-27 2022-07-22 衢州杭氧气体有限公司 一种不间断电源系统
CN114784952B (zh) * 2022-05-27 2024-05-14 衢州杭氧气体有限公司 一种不间断电源系统

Also Published As

Publication number Publication date
NL32781C (fr)

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