EA201291127A1 - Автоматическое автономное электронное устройство для раннего обнаружения короткого замыкания - Google Patents
Автоматическое автономное электронное устройство для раннего обнаружения короткого замыканияInfo
- Publication number
- EA201291127A1 EA201291127A1 EA201291127A EA201291127A EA201291127A1 EA 201291127 A1 EA201291127 A1 EA 201291127A1 EA 201291127 A EA201291127 A EA 201291127A EA 201291127 A EA201291127 A EA 201291127A EA 201291127 A1 EA201291127 A1 EA 201291127A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- electronic device
- short circuit
- early detection
- autonomous electronic
- automatic autonomous
- Prior art date
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
-
- 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
- H02H3/06—Details with automatic reconnection
- H02H3/066—Reconnection being a consequence of eliminating the fault which caused disconnection
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
-
- 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
- H02H3/06—Details with automatic reconnection
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Rectifiers (AREA)
- Protection Of Static Devices (AREA)
- Emergency Protection Circuit Devices (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
Предложено автоматическое автономное электронное устройство для раннего обнаружения короткого замыкания, которое состоит из твёрдотельного переключателя, образованного блоком подачи питания и блоком управления, посредством которого приводится в действие оптрон, выполненный с возможностью приема и дифференцирования электрических сигналов, размещение которых обеспечивает возможность распознавания вида повреждения (короткого замыкания) для прерывания тока с последующим возобновлением автоматически или вручную без образования электрических дуг, снижения пороговых величин, при отсутствии рассеяния тепла, обеспечивая таким образом увеличение срока службы, сокращение времени срабатывания и восстановление работы защищаемой установки или электрического аппарата.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/MX2010/000049 WO2011152695A1 (es) | 2010-06-03 | 2010-06-03 | Sistema electrónico automático y autosustentable para la detección temprana de condiciones de falla en corto circuito |
Publications (1)
Publication Number | Publication Date |
---|---|
EA201291127A1 true EA201291127A1 (ru) | 2013-05-30 |
Family
ID=45066939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201291127A EA201291127A1 (ru) | 2010-06-03 | 2010-06-03 | Автоматическое автономное электронное устройство для раннего обнаружения короткого замыкания |
Country Status (10)
Country | Link |
---|---|
US (1) | US20130265681A1 (ru) |
EP (1) | EP2579054A1 (ru) |
JP (1) | JP2013535072A (ru) |
KR (1) | KR20130081234A (ru) |
CN (1) | CN102933974A (ru) |
AU (1) | AU2010354757A1 (ru) |
BR (1) | BR112012029743A2 (ru) |
CA (1) | CA2801315A1 (ru) |
EA (1) | EA201291127A1 (ru) |
WO (1) | WO2011152695A1 (ru) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2843350C (en) * | 2011-07-27 | 2016-09-06 | The Watt Stopper, Inc. | Method and apparatus for isolating high voltage power control elements |
CN110824380B (zh) * | 2019-11-06 | 2022-03-11 | 科华恒盛股份有限公司 | 三相接地故障检测电路及三相接地故障检测方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI89316C (fi) * | 1988-06-23 | 1993-09-10 | Kone Oy | Anordning foer styrning av terminalstyrdon |
JPH09232084A (ja) * | 1996-02-26 | 1997-09-05 | Sansha Electric Mfg Co Ltd | 照明装置 |
JP3997584B2 (ja) * | 1998-01-22 | 2007-10-24 | 松下電工株式会社 | 電子式スイッチ |
JP3771135B2 (ja) * | 2001-02-26 | 2006-04-26 | 株式会社ルネサステクノロジ | 半導体開閉器 |
CN1529394A (zh) * | 2003-10-16 | 2004-09-15 | 华南理工大学 | 一种利用固态开关的短路故障限流器 |
JP4772472B2 (ja) * | 2005-11-22 | 2011-09-14 | 有限会社日本テクモ | 複数箇所に設置されたスイッチの制御方法及びそのスイッチ装置 |
-
2010
- 2010-06-03 WO PCT/MX2010/000049 patent/WO2011152695A1/es active Application Filing
- 2010-06-03 EA EA201291127A patent/EA201291127A1/ru unknown
- 2010-06-03 EP EP10852586.6A patent/EP2579054A1/en not_active Withdrawn
- 2010-06-03 JP JP2013513125A patent/JP2013535072A/ja active Pending
- 2010-06-03 CA CA2801315A patent/CA2801315A1/en not_active Abandoned
- 2010-06-03 AU AU2010354757A patent/AU2010354757A1/en not_active Abandoned
- 2010-06-03 US US13/702,211 patent/US20130265681A1/en not_active Abandoned
- 2010-06-03 KR KR1020127033151A patent/KR20130081234A/ko not_active Application Discontinuation
- 2010-06-03 CN CN2010800671966A patent/CN102933974A/zh active Pending
- 2010-06-03 BR BR112012029743A patent/BR112012029743A2/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP2579054A1 (en) | 2013-04-10 |
US20130265681A1 (en) | 2013-10-10 |
KR20130081234A (ko) | 2013-07-16 |
CA2801315A1 (en) | 2011-12-08 |
BR112012029743A2 (pt) | 2018-05-15 |
CN102933974A (zh) | 2013-02-13 |
AU2010354757A1 (en) | 2012-12-20 |
JP2013535072A (ja) | 2013-09-09 |
WO2011152695A1 (es) | 2011-12-08 |
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