ITMI950397A0 - Disposizione circuitale per un dispositivo avvisatore in apparecchi elettrici di protezione - Google Patents

Disposizione circuitale per un dispositivo avvisatore in apparecchi elettrici di protezione

Info

Publication number
ITMI950397A0
ITMI950397A0 ITMI950397A ITMI950397A ITMI950397A0 IT MI950397 A0 ITMI950397 A0 IT MI950397A0 IT MI950397 A ITMI950397 A IT MI950397A IT MI950397 A ITMI950397 A IT MI950397A IT MI950397 A0 ITMI950397 A0 IT MI950397A0
Authority
IT
Italy
Prior art keywords
circuit arrangement
warning device
protective equipment
electrical protective
electrical
Prior art date
Application number
ITMI950397A
Other languages
English (en)
Inventor
Oliver Borchmann
Thomas Bungartz
Original Assignee
Kloeckner Moeller 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 Kloeckner Moeller Gmbh filed Critical Kloeckner Moeller Gmbh
Publication of ITMI950397A0 publication Critical patent/ITMI950397A0/it
Publication of ITMI950397A1 publication Critical patent/ITMI950397A1/it
Application granted granted Critical
Publication of IT1275259B publication Critical patent/IT1275259B/it

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
    • H02H3/02—Details
    • H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
    • H02J13/00012—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using an auxiliary transmission line
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
    • H02J13/00036—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving switches, relays or circuit breakers
    • H02J13/0004—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving switches, relays or circuit breakers involved in a protection system
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/20—Systems supporting electrical power generation, transmission or distribution using protection elements, arrangements or systems
ITMI950397A 1994-03-03 1995-03-01 Disposizione circuitale per un dispositivo avvisatore in apparecchi elettrici di protezione IT1275259B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4406902A DE4406902C2 (de) 1994-03-03 1994-03-03 Schaltungsanordnung für eine Meldeeinrichtung in Schutzschaltgeräten

Publications (3)

Publication Number Publication Date
ITMI950397A0 true ITMI950397A0 (it) 1995-03-01
ITMI950397A1 ITMI950397A1 (it) 1996-09-01
IT1275259B IT1275259B (it) 1997-07-31

Family

ID=6511667

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI950397A IT1275259B (it) 1994-03-03 1995-03-01 Disposizione circuitale per un dispositivo avvisatore in apparecchi elettrici di protezione

Country Status (5)

Country Link
US (1) US5614888A (it)
JP (1) JPH07325979A (it)
DE (1) DE4406902C2 (it)
FR (1) FR2717004B1 (it)
IT (1) IT1275259B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5986557A (en) * 1998-03-10 1999-11-16 Automatic Timing & Controls, Inc. Three-phase fuse status indicator
DE19833984A1 (de) * 1998-07-10 2000-01-13 Ellenberger & Poensgen Schutzschalteinrichtung
DE19904405A1 (de) * 1999-02-04 2000-08-10 Abb Patent Gmbh Fehlerstromschutzschaltungsanordnung
US10460887B2 (en) * 2016-05-18 2019-10-29 Siemens Aktiengesellschaft System and method for providing functional safety monitoring of relay contacts

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4035603A (en) * 1976-03-31 1977-07-12 Union Carbide Corporation Fault detector system for starting plasma arc working apparatus
US4335413A (en) * 1980-04-15 1982-06-15 Westinghouse Electric Corp. Circuit interrupter with remote indicator and power supply
US4358810A (en) * 1981-01-21 1982-11-09 Westinghouse Electric Corp. Circuit breaker with alarm

Also Published As

Publication number Publication date
ITMI950397A1 (it) 1996-09-01
FR2717004A1 (fr) 1995-09-08
DE4406902A1 (de) 1995-09-14
FR2717004B1 (fr) 1998-04-10
IT1275259B (it) 1997-07-31
JPH07325979A (ja) 1995-12-12
DE4406902C2 (de) 1996-12-19
US5614888A (en) 1997-03-25

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Legal Events

Date Code Title Description
0001 Granted