BR112012018085A2 - atuador de sobrecorrente eletrônico para disjuntor de proteção - Google Patents

atuador de sobrecorrente eletrônico para disjuntor de proteção

Info

Publication number
BR112012018085A2
BR112012018085A2 BR112012018085A BR112012018085A BR112012018085A2 BR 112012018085 A2 BR112012018085 A2 BR 112012018085A2 BR 112012018085 A BR112012018085 A BR 112012018085A BR 112012018085 A BR112012018085 A BR 112012018085A BR 112012018085 A2 BR112012018085 A2 BR 112012018085A2
Authority
BR
Brazil
Prior art keywords
actuator
circuit breaker
protection circuit
electronic overcurrent
overcurrent
Prior art date
Application number
BR112012018085A
Other languages
English (en)
Inventor
Wolfgang Meid
Original Assignee
Eaton Ind Gmbh
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 Eaton Ind Gmbh filed Critical Eaton Ind Gmbh
Publication of BR112012018085A2 publication Critical patent/BR112012018085A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
    • H02H3/044—Checking correct functioning of protective arrangements, e.g. by simulating a fault
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/006—Calibration or setting of parameters
    • 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
    • H02H7/085—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 excessive load
BR112012018085A 2010-01-21 2011-01-20 atuador de sobrecorrente eletrônico para disjuntor de proteção BR112012018085A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202010001197U DE202010001197U1 (de) 2010-01-21 2010-01-21 Elektronischer Überstromauslöser für Schutzschalter
PCT/EP2011/050759 WO2011089186A1 (de) 2010-01-21 2011-01-20 Elektronischer überstromauslöser für schutzschalter

Publications (1)

Publication Number Publication Date
BR112012018085A2 true BR112012018085A2 (pt) 2016-04-05

Family

ID=42115037

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012018085A BR112012018085A2 (pt) 2010-01-21 2011-01-20 atuador de sobrecorrente eletrônico para disjuntor de proteção

Country Status (9)

Country Link
US (1) US8958195B2 (pt)
EP (1) EP2526601B1 (pt)
CN (1) CN102986105B (pt)
BR (1) BR112012018085A2 (pt)
CA (1) CA2787707C (pt)
DE (1) DE202010001197U1 (pt)
PL (1) PL2526601T3 (pt)
RU (1) RU2550355C2 (pt)
WO (1) WO2011089186A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9030793B2 (en) * 2012-04-13 2015-05-12 General Electric Company Method, device, and system for monitoring current provided to a load
US11404866B2 (en) 2016-04-08 2022-08-02 Infineon Technologies Ag Electronic switching and protection circuit with several operation modes
CN107436376B (zh) * 2016-05-26 2019-11-22 上海拿森汽车电子有限公司 一种h桥输出波形死区时间的测试方法
CN106203347B (zh) * 2016-07-08 2019-10-15 南安松茂贸易有限公司 一种基于虹膜识别开启的多级调节开关
DE102016116517A1 (de) 2016-09-05 2018-03-08 Eaton Electrical Ip Gmbh & Co. Kg Verfahren und Vorrichtung zum Trennen eines Wechselspannungs-Schaltkreises bei Unterspannung
JP7539304B2 (ja) 2020-11-27 2024-08-23 三菱電機株式会社 保護継電装置
RU2757057C1 (ru) * 2020-12-25 2021-10-11 Федеральное государственное бюджетное образовательное учреждение высшего образования "ОРЛОВСКИЙ ГОСУДАРСТВЕННЫЙ УНИВЕРСИТЕТ имени И.С. ТУРГЕНЕВА" (ОГУ им. И.С. Тургенева) Электронный предохранитель

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3784927T2 (de) * 1987-07-23 1993-10-14 Mitsubishi Electric Corp Überstromdetektor.
US4870532A (en) * 1988-08-24 1989-09-26 Westinghouse Electric Corp. Electric circuit for operating trip circuit of a circuit breaker
US5691871A (en) * 1995-11-14 1997-11-25 Eaton Corporation Test circuit for electrical switching device
DE19602122A1 (de) * 1996-01-22 1997-07-24 Siemens Ag Überwachungsgerät mit Selbstdiagnose
DE19834469A1 (de) * 1998-07-30 2000-02-03 Siemens Ag Verfahren zur Selbstüberprüfung einer digitalen oder mikroprozessorgesteuerten Überlast- bzw. Kurzschlußschutzeinrichtung
DE10209068C1 (de) 2002-02-28 2003-11-06 Siemens Ag Prüfanordnung für ein elektrisches Betriebsmittel und Verfahren zur Prüfung
UA73195C2 (en) * 2003-01-30 2005-06-15 Method of overcurrent protection of electric installations
JP2005158304A (ja) * 2003-11-20 2005-06-16 Mitsubishi Electric Corp 回路遮断器
RU50724U1 (ru) * 2005-07-01 2006-01-20 Открытое акционерное общество "Особое конструкторско-технологическое бюро КРИСТАЛЛ", (ОАО "ОКТБ Кристалл") Устройство для защиты электродвигателя насоса от перегрузки и "сухого хода"
DE102006011713A1 (de) 2006-03-14 2007-10-04 Moeller Gmbh Elektrische Auslöseeinheit für einen Motorschutzschalter eines Elektromotors

Also Published As

Publication number Publication date
RU2012135678A (ru) 2014-02-27
CN102986105A (zh) 2013-03-20
CA2787707A1 (en) 2011-07-28
EP2526601B1 (de) 2019-05-15
WO2011089186A1 (de) 2011-07-28
EP2526601A1 (de) 2012-11-28
US8958195B2 (en) 2015-02-17
CN102986105B (zh) 2015-03-11
DE202010001197U1 (de) 2010-04-22
US20130100569A1 (en) 2013-04-25
RU2550355C2 (ru) 2015-05-10
PL2526601T3 (pl) 2019-09-30
CA2787707C (en) 2017-08-22

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]