RU2013128822A - METHOD FOR FALSE TURN OFF CONTROL AND SUCCESSFUL AUTOMATIC RE-TURN ON OF THE RING NETWORK KEY SWITCH - Google Patents
METHOD FOR FALSE TURN OFF CONTROL AND SUCCESSFUL AUTOMATIC RE-TURN ON OF THE RING NETWORK KEY SWITCH Download PDFInfo
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- RU2013128822A RU2013128822A RU2013128822/07A RU2013128822A RU2013128822A RU 2013128822 A RU2013128822 A RU 2013128822A RU 2013128822/07 A RU2013128822/07 A RU 2013128822/07A RU 2013128822 A RU2013128822 A RU 2013128822A RU 2013128822 A RU2013128822 A RU 2013128822A
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- turn
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- ring network
- time
- voltage
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Abstract
Способ контроля ложного отключения и успешного автоматического повторного включения (АПВ) головного выключателя (ГВ) линии кольцевой сети, заключающийся в фиксации бросков тока и в измерении времени между ними, отличающийся тем, что при исчезновении напряжения, рабочего тока и отсутствии броска тока короткого замыкания в линии основного источника питания начинают отсчет времени выдержки АПВ ГВ при этом контролируют появление напряжения и броска рабочего тока и, если он появится в момент окончания отсчитываемого времени, то делают вывод о ложном отключении и успешном АПВ ГВ.A method for monitoring false shutdown and successful automatic restart (AR) of the head circuit breaker (GW) of the ring network line, which consists in fixing the inrush currents and in measuring the time between them, characterized in that when the voltage, operating current and the absence of inrush current short circuit in the lines of the main power source begin counting the exposure time of the automatic reclosure heater while controlling the appearance of voltage and the surge of the operating current and, if it appears at the end of the counting time, then draw a conclusion about false shutdown and successful reclosure of hot water.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2013128822/07A RU2543072C2 (en) | 2013-06-24 | 2013-06-24 | Method of control of spurious tripping and successful automatic reclosure of main circuit breaker in ring network line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2013128822/07A RU2543072C2 (en) | 2013-06-24 | 2013-06-24 | Method of control of spurious tripping and successful automatic reclosure of main circuit breaker in ring network line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2013128822A true RU2013128822A (en) | 2014-12-27 |
| RU2543072C2 RU2543072C2 (en) | 2015-02-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2013128822/07A RU2543072C2 (en) | 2013-06-24 | 2013-06-24 | Method of control of spurious tripping and successful automatic reclosure of main circuit breaker in ring network line |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2543072C2 (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0556577A (en) * | 1991-08-27 | 1993-03-05 | Seikosha Co Ltd | Power supply controller |
| RU2337454C1 (en) * | 2007-11-20 | 2008-10-27 | Федеральное государственное образовательное учреждение высшего профессионального образования "Орловский государственный аграрный университет" (ФГОУ ВПО ОрелГАУ) | Method of control of disconnection and failure of automatic repeated connection of sectionalising circuit breaker in ring line |
| RU2410817C1 (en) * | 2009-12-16 | 2011-01-27 | Федеральное государственное учреждение высшего профессионального образования "Орловский государственный аграрный университет" (ФГОУ ВПО ОрелГАУ) | Method to control variances of condition of head circuit breaker in circuit of circular network |
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2013
- 2013-06-24 RU RU2013128822/07A patent/RU2543072C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2543072C2 (en) | 2015-02-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20150625 |