ATE246386T1 - Verfahren zur abschaltung einer stromversorgung in einer gefährlichen situation und entsprechendes sicherheitssystem - Google Patents

Verfahren zur abschaltung einer stromversorgung in einer gefährlichen situation und entsprechendes sicherheitssystem

Info

Publication number
ATE246386T1
ATE246386T1 AT99913349T AT99913349T ATE246386T1 AT E246386 T1 ATE246386 T1 AT E246386T1 AT 99913349 T AT99913349 T AT 99913349T AT 99913349 T AT99913349 T AT 99913349T AT E246386 T1 ATE246386 T1 AT E246386T1
Authority
AT
Austria
Prior art keywords
current
wire
nsr
mains
message
Prior art date
Application number
AT99913349T
Other languages
English (en)
Inventor
Antti Kaarnamo
Original Assignee
Antti Kaarnamo
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 Antti Kaarnamo filed Critical Antti Kaarnamo
Application granted granted Critical
Publication of ATE246386T1 publication Critical patent/ATE246386T1/de

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
    • H02H3/26—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents
    • H02H3/32—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
    • H02H3/33—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers
    • H02H3/334—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers with means to produce an artificial imbalance for other protection or monitoring reasons or remote control

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Fire Alarms (AREA)
  • Burglar Alarm Systems (AREA)
  • Power Sources (AREA)
  • Alarm Systems (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Cable Accessories (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Earth Drilling (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Golf Clubs (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Transmitters (AREA)
AT99913349T 1998-04-06 1999-04-06 Verfahren zur abschaltung einer stromversorgung in einer gefährlichen situation und entsprechendes sicherheitssystem ATE246386T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI980789A FI105861B (fi) 1998-04-06 1998-04-06 Menetelmä verkon sähkönsyötön katkaisemiseksi vaaratilanteessa ja vastaava turvajärjestely
PCT/FI1999/000287 WO1999052090A1 (en) 1998-04-06 1999-04-06 Method for switching off a power supply in a dangerous situation and a corresponding safeguarding arrangement

Publications (1)

Publication Number Publication Date
ATE246386T1 true ATE246386T1 (de) 2003-08-15

Family

ID=8551477

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99913349T ATE246386T1 (de) 1998-04-06 1999-04-06 Verfahren zur abschaltung einer stromversorgung in einer gefährlichen situation und entsprechendes sicherheitssystem

Country Status (14)

Country Link
EP (1) EP1068601B1 (de)
JP (1) JP4185666B2 (de)
CN (1) CN1133966C (de)
AT (1) ATE246386T1 (de)
AU (1) AU759258B2 (de)
CA (1) CA2327296A1 (de)
DE (1) DE69909991T2 (de)
DK (1) DK1068601T3 (de)
ES (1) ES2205796T3 (de)
FI (1) FI105861B (de)
NO (1) NO324480B1 (de)
PL (1) PL191284B1 (de)
PT (1) PT1068601E (de)
WO (1) WO1999052090A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI116550B (fi) 2004-01-29 2005-12-15 Abb Oy Ympäristösulake
CN100366988C (zh) * 2004-03-24 2008-02-06 谭启仁 强排式燃气热水器全方位人身安全保护装置
GB2438252A (en) * 2005-10-01 2007-11-21 Philip Marson Fire alarm isolates power circuits
FI20065263L (fi) * 2006-04-25 2007-10-26 Innohome Oy Järjestelmä sähkön-, veden- tai kaasunsyötön ohjaamiseksi
GB0718911D0 (en) 2007-09-28 2007-11-07 Chilvers Graham Power isolator
GB2477737A (en) * 2010-02-10 2011-08-17 Michael James Newman Fire prevention system triggering a residual current device
GB2477954A (en) * 2010-02-19 2011-08-24 Haven Ltd Explosive gas detection unit and electrical fitting including such a unit
DE102010054386B3 (de) * 2010-12-06 2012-02-23 Pilz Gmbh. & Co. Kg Sicherheitsschaltgerät zum fehlersicheren Abschalten eines elektrischen Verbrauchers
CN102931645B (zh) * 2011-08-09 2016-03-30 珠海格力电器股份有限公司 地线带电保护电路、方法及具有该电路的空调器
ES2389360B2 (es) * 2012-05-18 2014-07-30 Universidad De La Rioja Sistema de detección de vida útil de lámparas de descarga
CN103050939A (zh) * 2012-12-26 2013-04-17 青岛盛嘉信息科技有限公司 火灾断电保护电路
ES1078439Y (es) * 2012-12-28 2013-04-22 Guiu Eduard Josep Jordi Bages Dispositivo de seguridad por deteccion de gases
CN104518478B (zh) * 2013-09-30 2017-08-25 哈尔滨飞机工业集团有限责任公司 一种飞机电源系统的卸载装置
DE102014017695A1 (de) 2014-12-02 2016-06-02 Gerd Krämer Rauchsicherungsautomat/Rauchschutzschalter
CN105246219A (zh) * 2015-11-11 2016-01-13 江苏银佳企业集团有限公司 一种火灾应急照明管理系统
CN109788604A (zh) * 2017-12-22 2019-05-21 湖南汇博电子科技股份有限公司 消防信息控制方法、装置、系统和存储介质
CN108695820A (zh) * 2018-07-21 2018-10-23 朱德锋 防逆电接地保护系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2543839B1 (fr) * 1983-04-08 1986-04-18 Pgep Dispositif autonome de protection d'un ensemble electrique contre l'incendie
DE3636502A1 (de) * 1986-10-27 1988-04-28 Gaertner Paul Dipl Kaufm Schutzvorrichtung gegen gasexplosionen in wohnraeumen
FR2643195B1 (fr) * 1989-02-15 1992-12-31 Univ Alsace Procede et dispositif de protection d'un circuit ou reseau electrique a l'aide d'un disjoncteur a courant differentiel

Also Published As

Publication number Publication date
EP1068601A1 (de) 2001-01-17
CA2327296A1 (en) 1999-10-14
FI105861B (fi) 2000-10-13
ES2205796T3 (es) 2004-05-01
JP2002532769A (ja) 2002-10-02
AU3150999A (en) 1999-10-25
WO1999052090A1 (en) 1999-10-14
PT1068601E (pt) 2003-12-31
CN1133966C (zh) 2004-01-07
PL343351A1 (en) 2001-08-13
FI980789A0 (fi) 1998-04-06
NO20005024D0 (no) 2000-10-05
PL191284B1 (pl) 2006-04-28
FI980789L (fi) 1999-10-07
JP4185666B2 (ja) 2008-11-26
CN1295700A (zh) 2001-05-16
DE69909991D1 (de) 2003-09-04
DK1068601T3 (da) 2003-11-10
EP1068601B1 (de) 2003-07-30
DE69909991T2 (de) 2004-05-19
NO324480B1 (no) 2007-10-29
AU759258B2 (en) 2003-04-10
NO20005024L (no) 2000-12-04

Similar Documents

Publication Publication Date Title
ATE246386T1 (de) Verfahren zur abschaltung einer stromversorgung in einer gefährlichen situation und entsprechendes sicherheitssystem
US6313641B1 (en) Method and system for detecting arcing faults and testing such system
EP0193395A2 (de) Universeller Fehlerschutzschalter
MX9700682A (es) Indicador de falla de instalacion en dispositivos de proteccion de falla a tierra.
US20110178649A1 (en) Method for preventing electric shock by contact with connected-to-ground electric appliances and installations, and apparatus therefor
US6646839B2 (en) Surge suppressor
CA2203454A1 (en) Fault current limiting circuit
AU2018101001A4 (en) Apparatus, system and method for alarm triggered electrical supply disconnection
US5485339A (en) Safety electrical assembly for electric power equipment
GB2477737A (en) Fire prevention system triggering a residual current device
WO1999033155A1 (en) Method and system for series fault protection
GB2223368A (en) Electrical safety apparatus
CN216056306U (zh) 一种应用于火灾与浸水之防漏电装置
EP0795945B1 (de) Schutzschaltung und Verfahren für ein Unterdrückungssystem gegen elektromagnetische Störungen
IT1263649B (it) Sistema di protezione di cavi ed apparecchi elettrici da guasti tendenti a provocare incendi mediante impiego di un conduttore di guardia per provocare l'intervento di interruttori differenziali ad alta sensibilita'
RU2081490C1 (ru) Заземляющее устройство в электрических сетях с изолированной нейтралью
JP2008171607A (ja) 加熱装置
KR200299914Y1 (ko) 안전 분전반
SU978260A1 (ru) Устройство дл защиты сети от утечки тока на землю
Trutt et al. Analysis of Shock Potential in AC Mine Power Systems
NO20011323L (no) Fremgangsmåte for kontaktovervåkning

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1068601

Country of ref document: EP

REN Ceased due to non-payment of the annual fee