CY1112169T1 - Μεθοδος και συσκευη για την προληψη και προστασια ηλεκτρικου μετασχηματιστη εναντι εκρηξεως και φωτιας - Google Patents

Μεθοδος και συσκευη για την προληψη και προστασια ηλεκτρικου μετασχηματιστη εναντι εκρηξεως και φωτιας

Info

Publication number
CY1112169T1
CY1112169T1 CY20111101273T CY111101273T CY1112169T1 CY 1112169 T1 CY1112169 T1 CY 1112169T1 CY 20111101273 T CY20111101273 T CY 20111101273T CY 111101273 T CY111101273 T CY 111101273T CY 1112169 T1 CY1112169 T1 CY 1112169T1
Authority
CY
Cyprus
Prior art keywords
fire
appliance
prevention
protection
electric transfer
Prior art date
Application number
CY20111101273T
Other languages
English (en)
Inventor
V K Wakchaure
Original Assignee
Ctr Manufacturing Industries Limited
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37906977&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CY1112169(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ctr Manufacturing Industries Limited filed Critical Ctr Manufacturing Industries Limited
Publication of CY1112169T1 publication Critical patent/CY1112169T1/el

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/08—Cooling; Ventilating
    • H01F27/10—Liquid cooling
    • H01F27/12—Oil cooling
    • H01F27/14—Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H01F27/402—Association of measuring or protective means
    • H01F2027/404—Protective devices specially adapted for fluid filled transformers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
    • H02H5/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal fluid pressure, liquid level or liquid displacement, e.g. Buchholz relays
    • 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
    • H02H7/04—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 transformers
    • H02H7/045—Differential protection of transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Protection Of Transformers (AREA)
  • Transformer Cooling (AREA)

Abstract

Η παρούσα εφεύρεση αναφέρεται στο σύστημα και στη μέθοδο εκ των προτέρων προστασίας, πρόληψης και ή ανίχνευσης της έκρηξης και ή της φωτιάς που προκύπτει σε ηλεκτρικούς μετασχηματιστές, δηλαδή πριν την διάλυση του εύφλεκτου ψυκτικού ρευστού / διηλεκτρικού ελαίου.
CY20111101273T 2005-11-16 2011-12-21 Μεθοδος και συσκευη για την προληψη και προστασια ηλεκτρικου μετασχηματιστη εναντι εκρηξεως και φωτιας CY1112169T1 (el)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN1425MU2005 2005-11-16
EP06809902A EP1949392B1 (en) 2005-11-16 2006-04-13 Method and device for prevention and protection of electrical transformer against explosion and fire

Publications (1)

Publication Number Publication Date
CY1112169T1 true CY1112169T1 (el) 2015-12-09

Family

ID=37906977

Family Applications (1)

Application Number Title Priority Date Filing Date
CY20111101273T CY1112169T1 (el) 2005-11-16 2011-12-21 Μεθοδος και συσκευη για την προληψη και προστασια ηλεκτρικου μετασχηματιστη εναντι εκρηξεως και φωτιας

Country Status (24)

Country Link
US (1) US7869167B2 (el)
EP (1) EP1949392B1 (el)
JP (1) JP4822293B2 (el)
KR (1) KR101021348B1 (el)
CN (1) CN101268531B (el)
AR (1) AR057603A1 (el)
AT (1) ATE529870T1 (el)
AU (1) AU2006314089B2 (el)
BR (1) BRPI0608718B1 (el)
CA (1) CA2605280C (el)
CY (1) CY1112169T1 (el)
DK (1) DK1949392T3 (el)
EG (1) EG25245A (el)
ES (1) ES2375152T3 (el)
MA (1) MA29947B1 (el)
PL (1) PL1949392T3 (el)
PT (1) PT1949392E (el)
RU (1) RU2388128C2 (el)
SI (1) SI1949392T1 (el)
TN (1) TNSN08219A1 (el)
TW (1) TWI343157B (el)
UA (1) UA90554C2 (el)
WO (1) WO2007057916A2 (el)
ZA (1) ZA200804155B (el)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2665038C (en) * 2006-10-09 2014-07-22 Per Erik Lie Apparatus and method for fire protection of electrical installations
UA99843C2 (ru) * 2008-01-01 2012-10-10 СиТиэР МАНУФАКТУРИНГ ИНДАСТРИС ЛИМИТЕД Система и способ защиты регулятора напряжения под нагрузкой и/или трансформатора от взрыва и огня
DE102008027274B3 (de) * 2008-06-06 2009-08-27 Maschinenfabrik Reinhausen Gmbh Leistungstransformator mit Stufenschalter
AU2010259959A1 (en) * 2009-06-11 2012-01-12 Abb Research Ltd. A versatile distribution transformer
DE102009035699A1 (de) * 2009-07-30 2011-02-10 Maschinenfabrik Reinhausen Gmbh Anordnung eines Stufenschalters an einem Regeltransformator
US9816633B2 (en) 2011-10-11 2017-11-14 Sentry Depressurization Systems, Inc. Depressurization system for an electrical transformer
US10193328B2 (en) * 2014-01-07 2019-01-29 Easun-Mr Tap Changers (P) Ltd Method and system for protecting transformers from internal fire
US20150243428A1 (en) * 2014-02-21 2015-08-27 Varentec, Inc. Methods and systems of field upgradeable transformers
CN104834815B (zh) * 2015-05-08 2018-04-27 国网河南省电力公司电力科学研究院 一种基于瓦斯继电器油流速与瞬时温度场关联性建模方法
CN106324489B (zh) * 2015-07-03 2018-12-18 长沙理工大学 一种基于平波电抗器内部故障与油流速关系建模的方法
DE102015013145A1 (de) 2015-10-13 2017-04-27 Hossein Borsi Einrichtung zur Vermeidung von Explosion und Brand eines ölisolierten Transformators
CN105448476B (zh) * 2015-12-30 2017-10-17 卧龙电气集团股份有限公司 带整体式支架的变压器碰壳保护装置
CN110582818B (zh) * 2017-03-06 2022-09-30 V·K·瓦克肖 用于检测火灾并防止变压器爆炸的设备及其方法
WO2020008471A1 (en) * 2018-07-04 2020-01-09 Doshi Yogesh Kantilal Nifps system for transformer protection
KR101967317B1 (ko) * 2019-03-08 2019-04-09 안호재 이동식 방폭형 변압기
UA123375C2 (uk) * 2019-05-29 2021-03-24 Леонід Нісонович Конторович Система попередження вибуху і пожежі високовольтного електричного устаткування
CN110926840B (zh) * 2019-11-19 2021-05-04 国网江苏省电力有限公司 一种能够检验油浸式变压器灭火系统灭火有效性的方法
US11639919B1 (en) * 2019-12-27 2023-05-02 Dynamic Ratings Pty. Ltd. Headspace gas monitor
CN115033034B (zh) * 2022-03-23 2023-12-12 四川宏源电力设计咨询有限公司 一种电缆接头温度控制装置
CN117153529B (zh) * 2023-09-04 2024-07-19 江苏瑞恩电气有限公司 一种安全性高的单项垫装式变压器及操作方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2196411A (en) * 1937-01-23 1940-04-09 Westinghouse Electric & Mfg Co Differential protective relaying system
GB660181A (en) * 1948-07-20 1951-10-31 Savoisienne Const Elec Improvements in or relating to safety devices for electric transformers
GB693448A (en) * 1950-10-10 1953-07-01 British Electric Transformer C Improvements in or relating to electric power transformers
JPS55147917A (en) * 1979-05-04 1980-11-18 Hitachi Ltd Oillfilled electric equipment
JPS58173217U (ja) * 1982-05-12 1983-11-19 三菱電機株式会社 油入電器の緊急排油装置
JPS5937562B2 (ja) * 1983-04-27 1984-09-11 靖通 伯耆 変圧器の消火装置
US4623265A (en) * 1984-09-26 1986-11-18 Westinghouse Electric Corp. Transformer hot-spot temperature monitor
AT386527B (de) * 1986-02-20 1988-09-12 Elin Union Ag Einrichtung zum loeschen eines brandes
JPH0512987Y2 (el) * 1986-06-03 1993-04-06
FR2739486B1 (fr) 1995-09-28 1997-11-14 Magnier Philippe Procede et dispositif de protection contre l'explosion et l'incendie des transformateurs electriques
US5766517A (en) * 1995-12-21 1998-06-16 Cooper Industries, Inc. Dielectric fluid for use in power distribution equipment
LV12029B (lv) * 1996-11-01 1998-05-20 Baltaruta, Sia Eļļas transformatoru temperatūras kontroles iekārta
FR2791463B1 (fr) 1999-03-22 2001-06-29 Philippe Magnier Dispositif de prevention contre l'explosion des transformateurs electriques
JP2002014080A (ja) * 2000-06-28 2002-01-18 Mitsubishi Electric Corp 発電機内部冷却ガスの監視装置および監視システム
CN2532566Y (zh) * 2002-01-12 2003-01-22 王延敬 油浸变压器防爆防火灭火装置
KR20040008610A (ko) * 2002-07-19 2004-01-31 최세완 중성선 전류 제거를 위한 저감된 정격의 능동 전력 필터장치
JP2005302794A (ja) * 2004-04-07 2005-10-27 Hitachi Industrial Equipment Systems Co Ltd 変圧器監視システム
FR2888034B1 (fr) * 2005-06-29 2010-10-08 Philippe Magnier Dispositif de prevention contre l'explosion d'un transformateur electrique

Also Published As

Publication number Publication date
WO2007057916A3 (en) 2007-07-12
EP1949392B1 (en) 2011-10-19
TW200721626A (en) 2007-06-01
DK1949392T3 (da) 2012-01-09
PT1949392E (pt) 2012-01-16
RU2008111145A (ru) 2009-12-27
US7869167B2 (en) 2011-01-11
AU2006314089A1 (en) 2007-05-24
WO2007057916B1 (en) 2007-08-23
KR101021348B1 (ko) 2011-03-14
AR057603A1 (es) 2007-12-05
EG25245A (en) 2011-11-20
MA29947B1 (fr) 2008-11-03
TNSN08219A1 (en) 2009-10-30
US20080186641A1 (en) 2008-08-07
WO2007057916A2 (en) 2007-05-24
AU2006314089B2 (en) 2009-07-16
EP1949392A2 (en) 2008-07-30
ZA200804155B (en) 2009-10-28
ATE529870T1 (de) 2011-11-15
BRPI0608718B1 (pt) 2017-06-27
WO2007057916A8 (en) 2008-04-17
RU2388128C2 (ru) 2010-04-27
KR20080063753A (ko) 2008-07-07
ES2375152T3 (es) 2012-02-27
CN101268531B (zh) 2011-05-25
CA2605280A1 (en) 2007-05-24
PL1949392T3 (pl) 2012-03-30
CA2605280C (en) 2009-05-26
BRPI0608718A2 (pt) 2010-01-26
SI1949392T1 (sl) 2012-02-29
UA90554C2 (uk) 2010-05-11
TWI343157B (en) 2011-06-01
JP4822293B2 (ja) 2011-11-24
CN101268531A (zh) 2008-09-17
JP2009516387A (ja) 2009-04-16

Similar Documents

Publication Publication Date Title
CY1112169T1 (el) Μεθοδος και συσκευη για την προληψη και προστασια ηλεκτρικου μετασχηματιστη εναντι εκρηξεως και φωτιας
CY1113195T1 (el) Συστημα και μεθοδος για την προληψη, προστασια του οltc απο φωτια και/ή του μετασχηματιστη απο εκρηξη
DK1908085T3 (da) Indretning til forhindring af eksplosion af en elektrisk transformator
BRPI1008140A2 (pt) "dispositivo de proteção de curto-circuito e montagem de caixa de comutação que tem tais dispositivos de proteção".
NO20000832L (no) Fremgangsmåte for beskyttelse av undervannsinstallasjoner, samt anordning for gjennomföring av slik beskyttelse
NO20084768L (no) Anordning for sikring mot brann
BR112014003437A2 (pt) detecção de luz adaptável para sistemas de minoração de arco
MX2016007457A (es) Composiciones termoconductoras y sus cables.
ITMI20062237A1 (it) Circuito elettrico con protezione dalle sovratensioni
DK1782514T3 (da) Brandværnsindretning til en installation i en skillevæg
EA201890485A1 (ru) Способ обнаружения предпожарных ситуаций
TR201005350T1 (tr) Oltcnin yangindan ve / veya trafolarin patlamadan korunması, önlenmesi için bir sistem ve yöntem
TH86291B (th) ระบบ และวิธีการสำหรับการขัดขวาง การป้องกัน และ/หรือ การตรวจรู้การระเบิด และ/หรือ ไฟไหม้ของหม้อแปลงไฟฟ้า
FR3039335B1 (fr) Procede de protection contre les sur-echauffements et/ou les surintensites d’un connecteur electrique
TH108906B (th) ระบบและวิธีการสำหรับการป้องกัน, การปกป้องโอแอลทีซีจากไฟไหม้ และ/หรือ หม้อแปลงจากการระเบิด
MX362536B (es) Sistema protegido para lineas aereas para baja tension.
ATE426580T1 (de) Thermische fruhzundmittel
AU2011100979A4 (en) Insulation Restoration Device
TR201808316A2 (tr) Yalitimli güvenli̇k kapaği
AR110014A1 (es) Grapa de fijación para cables
MY142869A (en) Fuse box assembly
ES2571652A1 (es) Sistema y procedimiento de seguridad en instalaciones eléctricas
TW200620775A (en) Protection circuit for electric equipment
RU2010110981A (ru) Кабель
CL2009002164A1 (es) Sistema de proteccion de circuitos de estado solido que trabaja con interruptor de falla de circuito al arco.