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
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.
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 (16)
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) |
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)
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 |
EP3903892A1 (en) * | 2020-04-28 | 2021-11-03 | 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 | Method for detecting 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 | System and method for testing explosion characteristics of transformer network side sleeve |
KR102456798B1 (en) * | 2022-08-29 | 2022-10-24 | 유한회사 대영글로벌 | Oil-immersed transformer oil pit device for power |
CN117038297B (en) * | 2023-07-05 | 2024-03-12 | 江苏亚威变压器有限公司 | Novel transformer |
Family Cites Families (12)
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 |
CA2605280C (en) * | 2005-11-16 | 2009-05-26 | Ctr Manufacturing 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 |
AU2008353261B2 (en) * | 2008-01-01 | 2012-11-15 | 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 |
WO2016001935A1 (en) * | 2014-07-01 | 2016-01-07 | Potnis Shrikant Balkrishna | 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 |
-
2017
- 2017-10-27 DK DK17818613.6T patent/DK3593365T3/en active
- 2017-10-27 UA UAA201910106A patent/UA124782C2/en unknown
- 2017-10-27 KR KR1020197029373A patent/KR102472077B1/en active IP Right Grant
- 2017-10-27 WO PCT/IB2017/056679 patent/WO2018162963A1/en unknown
- 2017-10-27 LT LTEPPCT/IB2017/056679T patent/LT3593365T/en unknown
- 2017-10-27 HU HUE17818613A patent/HUE056862T2/en unknown
- 2017-10-27 EP EP17818613.6A patent/EP3593365B1/en active Active
- 2017-10-27 HR HRP20212001TT patent/HRP20212001T1/en unknown
- 2017-10-27 CN CN201780090425.8A patent/CN110582818B/en active Active
- 2017-10-27 ES ES17818613T patent/ES2905226T3/en active Active
- 2017-10-27 EA EA201992066A patent/EA039116B1/en unknown
- 2017-10-27 PT PT178186136T patent/PT3593365T/en unknown
-
2019
- 2019-09-24 PH PH12019502204A patent/PH12019502204A1/en unknown
- 2019-09-26 ZA ZA2019/06353A patent/ZA201906353B/en unknown
- 2019-10-04 EC ECSENADI201972475A patent/ECSP19072475A/en unknown
- 2019-10-23 PE PE2019002099A patent/PE20241404A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
PE20241404A1 (en) | 2024-07-11 |
ES2905226T3 (en) | 2022-04-07 |
WO2018162963A1 (en) | 2018-09-13 |
KR102472077B1 (en) | 2022-11-28 |
EP3593365A1 (en) | 2020-01-15 |
ZA201906353B (en) | 2020-09-30 |
DK3593365T3 (en) | 2021-12-06 |
CN110582818A (en) | 2019-12-17 |
KR20190127790A (en) | 2019-11-13 |
EP3593365B1 (en) | 2021-09-01 |
LT3593365T (en) | 2022-01-10 |
PH12019502204A1 (en) | 2020-10-05 |
HUE056862T2 (en) | 2022-03-28 |
EA039116B1 (en) | 2021-12-07 |
PT3593365T (en) | 2021-12-29 |
HRP20212001T1 (en) | 2022-04-15 |
UA124782C2 (en) | 2021-11-17 |
CN110582818B (en) | 2022-09-30 |
EA201992066A1 (en) | 2020-03-05 |
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