ECSP19072475A - "DEVICE FOR THE DETECTION OF FIRE AND PREVENTION OF EXPLOSIONS OF TRANSFORMERS AND A METHOD" - Google Patents

"DEVICE FOR THE DETECTION OF FIRE AND PREVENTION OF EXPLOSIONS OF TRANSFORMERS AND A METHOD"

Info

Publication number
ECSP19072475A
ECSP19072475A ECSENADI201972475A ECDI201972475A ECSP19072475A EC SP19072475 A ECSP19072475 A EC SP19072475A EC SENADI201972475 A ECSENADI201972475 A EC SENADI201972475A EC DI201972475 A ECDI201972475 A EC DI201972475A EC SP19072475 A ECSP19072475 A EC SP19072475A
Authority
EC
Ecuador
Prior art keywords
input signal
control unit
fire
detection unit
detection
Prior art date
Application number
ECSENADI201972475A
Other languages
Spanish (es)
Inventor
V K Wakchaure
Original Assignee
V K Wakchaure
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 V K Wakchaure filed Critical V K Wakchaure
Publication of ECSP19072475A publication Critical patent/ECSP19072475A/en

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
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H01F27/402—Association of measuring or protective means
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Fire Alarms (AREA)
  • Measurement Of Current Or Voltage (AREA)

Abstract

La presente divulgación proporciona un dispositivo para detección de incendios y prevención de explosiones de transformador. El dispositivo comprende al menos una unidad de detección de variación de tensión y una unidad de detección de sobrecarga para proporcionar una primera y una segunda señal de entrada a al menos una unidad de control. También, al menos una unidad de detección de sobretensiones y al menos un relé de aumento rápido de presión esta suministrada en el dispositivo, para proporcionar una tercera señal de entrada a la unidad de control. Uno o más interruptores automáticos están configurados para proporcionar una cuarta señal de entrada a la unidad de control. Al menos una unidad de control recibe una de las dos primeras señales de entrada, la segunda señal de entrada, la tercera señal de entrada y la cuarta señal de entrada, generando así una señal de control para operar una válvula de drenaje y una válvula de escape de gas.The present disclosure provides a transformer explosion prevention and fire detection device. The device comprises at least one voltage variation detection unit and an overload detection unit for providing a first and a second input signal to at least one control unit. Also, at least one surge detection unit and at least one rapid pressure rise relay is supplied in the device, to provide a third input signal to the control unit. One or more circuit breakers are configured to provide a fourth input signal to the control unit. At least one control unit receives one of the first two input signals, the second input signal, the third input signal, and the fourth input signal, thus generating a control signal to operate a drain valve and a drain valve. gas leakage.

ECSENADI201972475A 2017-03-06 2019-10-04 "DEVICE FOR THE DETECTION OF FIRE AND PREVENTION OF EXPLOSIONS OF TRANSFORMERS AND A METHOD" ECSP19072475A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BD672017 2017-03-06

Publications (1)

Publication Number Publication Date
ECSP19072475A true ECSP19072475A (en) 2019-12-27

Family

ID=60788630

Family Applications (1)

Application Number Title Priority Date Filing Date
ECSENADI201972475A ECSP19072475A (en) 2017-03-06 2019-10-04 "DEVICE FOR THE DETECTION OF FIRE AND PREVENTION OF EXPLOSIONS OF TRANSFORMERS AND A METHOD"

Country Status (17)

Country Link
EP (1) EP3593365B1 (en)
KR (1) KR102472077B1 (en)
CN (1) CN110582818B (en)
DK (1) DK3593365T3 (en)
EA (1) EA039116B1 (en)
EC (1) ECSP19072475A (en)
ES (1) ES2905226T3 (en)
HR (1) HRP20212001T1 (en)
HU (1) HUE056862T2 (en)
LT (1) LT3593365T (en)
MY (1) MY204781A (en)
PE (1) PE20241404A1 (en)
PH (1) PH12019502204A1 (en)
PT (1) PT3593365T (en)
UA (1) UA124782C2 (en)
WO (1) WO2018162963A1 (en)
ZA (1) ZA201906353B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109193434A (en) * 2018-11-08 2019-01-11 山东电工电气集团智能电气有限公司 A kind of combined type pole type transformer platform
CN111273564A (en) * 2020-02-03 2020-06-12 国家工业信息安全发展研究中心 Natural gas conveying system simulation platform
EP3903892B1 (en) * 2020-04-28 2026-02-11 ABB Schweiz AG Electric apparatus comprising pressure relief device
CN113358384B (en) * 2021-05-08 2023-03-14 国网山东省电力公司电力科学研究院 Ignition simulation device and method for fire test of true transformer
CN113450998A (en) * 2021-06-30 2021-09-28 抚州市宏鑫电子有限公司 High-frequency transformer with spontaneous combustion preventing shell
CN114323503B (en) * 2021-11-25 2023-06-23 国网湖南省电力有限公司 A detection method for integral sealing test of oil-immersed transformer
KR102398565B1 (en) * 2021-12-06 2022-05-13 한전케이피에스 주식회사 Nitrogen gas filling device
KR102639220B1 (en) * 2021-12-08 2024-02-22 한국전력공사 Device for preventing fire in transformer
CN114636901B (en) * 2022-03-09 2024-04-26 合肥工业大学 A transformer grid-side bushing explosion characteristic test system and test method
KR102456798B1 (en) * 2022-08-29 2022-10-24 유한회사 대영글로벌 Oil-immersed transformer oil pit device for power
CN116544012B (en) * 2023-07-05 2023-10-27 江苏亚威变压器有限公司 Transformer with leakage protection function

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191417396A (en) * 1914-07-22 1915-05-06 Arthur Edwin Lamkin Improvements in or relating to Gas Valves and Electric Switches.
FR1098565A (en) * 1954-01-15 1955-08-08 Hydraulic control device for circuit breaker, or the like
GB1118691A (en) * 1965-05-18 1968-07-03 Standel Ltd Improvements in or relating to pneumatically operated reciprocating tools
GB1201762A (en) * 1966-08-16 1970-08-12 Gloster Saro Ltd Improvement in or relating to liquid flow meter proving apparatus
FR2888034B1 (en) * 2005-06-29 2010-10-08 Philippe Magnier DEVICE FOR PREVENTING THE EXPLOSION OF AN ELECTRICAL TRANSFORMER
PL1949392T3 (en) * 2005-11-16 2012-03-30 Ctr Mfg Industries Limited Method and device for prevention and protection of electrical transformer against explosion and fire
CN201016407Y (en) * 2007-03-09 2008-02-06 吴蒙波 Safety device inside gas valve
EP2232510B1 (en) * 2008-01-01 2012-06-27 CTR Manufacturing Industries Limited A system and method for preventing, protecting oltc from fire and/or transformer from explosion
UA110750C2 (en) * 2012-05-01 2016-02-10 Ктр Меньюфекчурінґ Індастріз Лімітед A device for detecting leakage
US10193328B2 (en) * 2014-01-07 2019-01-29 Easun-Mr Tap Changers (P) Ltd Method and system for protecting transformers from internal fire
CN105185544A (en) * 2015-10-20 2015-12-23 夏烬楚 Fire-extinguishing and explosion-proof 75MVA transformer
CN106178340B (en) * 2016-08-31 2021-11-19 北京中瑞和电气有限公司 Explosion-proof fire-extinguishing protection system for oil-filled equipment and explosion-proof fire-extinguishing control method for oil-filled equipment

Also Published As

Publication number Publication date
DK3593365T3 (en) 2021-12-06
ZA201906353B (en) 2020-09-30
EA039116B1 (en) 2021-12-07
HUE056862T2 (en) 2022-03-28
ES2905226T3 (en) 2022-04-07
HRP20212001T1 (en) 2022-04-15
EA201992066A1 (en) 2020-03-05
KR20190127790A (en) 2019-11-13
PH12019502204A1 (en) 2020-10-05
CN110582818B (en) 2022-09-30
CN110582818A (en) 2019-12-17
PT3593365T (en) 2021-12-29
KR102472077B1 (en) 2022-11-28
LT3593365T (en) 2022-01-10
EP3593365A1 (en) 2020-01-15
WO2018162963A1 (en) 2018-09-13
MY204781A (en) 2024-09-12
EP3593365B1 (en) 2021-09-01
UA124782C2 (en) 2021-11-17
PE20241404A1 (en) 2024-07-11

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