FR2522895B1 - Dispositif de protection contre le blocage des moteurs electriques - Google Patents

Dispositif de protection contre le blocage des moteurs electriques

Info

Publication number
FR2522895B1
FR2522895B1 FR8203497A FR8203497A FR2522895B1 FR 2522895 B1 FR2522895 B1 FR 2522895B1 FR 8203497 A FR8203497 A FR 8203497A FR 8203497 A FR8203497 A FR 8203497A FR 2522895 B1 FR2522895 B1 FR 2522895B1
Authority
FR
France
Prior art keywords
protection against
electric motors
against locking
locking
motors
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
FR8203497A
Other languages
English (en)
Other versions
FR2522895A1 (fr
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.)
EQUIP ELECT CIE CONTINENTA
Original Assignee
EQUIP ELECT CIE CONTINENTA
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 EQUIP ELECT CIE CONTINENTA filed Critical EQUIP ELECT CIE CONTINENTA
Priority to FR8203497A priority Critical patent/FR2522895B1/fr
Publication of FR2522895A1 publication Critical patent/FR2522895A1/fr
Application granted granted Critical
Publication of FR2522895B1 publication Critical patent/FR2522895B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/093—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against increase beyond, or decrease below, a predetermined level of rotational speed
FR8203497A 1982-03-03 1982-03-03 Dispositif de protection contre le blocage des moteurs electriques Expired FR2522895B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8203497A FR2522895B1 (fr) 1982-03-03 1982-03-03 Dispositif de protection contre le blocage des moteurs electriques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8203497A FR2522895B1 (fr) 1982-03-03 1982-03-03 Dispositif de protection contre le blocage des moteurs electriques

Publications (2)

Publication Number Publication Date
FR2522895A1 FR2522895A1 (fr) 1983-09-09
FR2522895B1 true FR2522895B1 (fr) 1985-11-08

Family

ID=9271534

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8203497A Expired FR2522895B1 (fr) 1982-03-03 1982-03-03 Dispositif de protection contre le blocage des moteurs electriques

Country Status (1)

Country Link
FR (1) FR2522895B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106292505A (zh) * 2016-08-10 2017-01-04 华能伊敏煤电有限责任公司 一种通风电机延时启动的方法及装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH615538A5 (fr) * 1977-03-04 1980-01-31 Bbc Brown Boveri & Cie
JPS57101590A (en) * 1980-12-12 1982-06-24 Mitsubishi Heavy Ind Ltd Operation monitoring device for plural rotary machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106292505A (zh) * 2016-08-10 2017-01-04 华能伊敏煤电有限责任公司 一种通风电机延时启动的方法及装置

Also Published As

Publication number Publication date
FR2522895A1 (fr) 1983-09-09

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Legal Events

Date Code Title Description
ST Notification of lapse