RU2013129389A - POWER TAKE-OFF DEVICE FROM ELECTRIC TRANSMISSION LINE - Google Patents
POWER TAKE-OFF DEVICE FROM ELECTRIC TRANSMISSION LINE Download PDFInfo
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- RU2013129389A RU2013129389A RU2013129389/07A RU2013129389A RU2013129389A RU 2013129389 A RU2013129389 A RU 2013129389A RU 2013129389/07 A RU2013129389/07 A RU 2013129389/07A RU 2013129389 A RU2013129389 A RU 2013129389A RU 2013129389 A RU2013129389 A RU 2013129389A
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- series
- power take
- capacitors
- transformer
- ground
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- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Direct Current Feeding And Distribution (AREA)
Abstract
1. Устройство отбора мощности от линии электропередачи, включенной в электрическую систему с заземленной нейтралью и содержащей последовательно соединенные конденсаторы, включенные между фазой линии и землей, трансформатор, высоковольтная обмотка которого включена между землей и одним из узлов соединения конденсаторов между собой, нагрузку, включенную на низковольтную обмотку трансформатора, отличающееся тем, что, с целью снижения емкостной составляющей тока отбора мощности параллельно последовательно соединенным конденсаторам включен реактор.2. Устройство отбора мощности от линии электропередачи по п. 1, отличающееся тем, что параллельно последовательно соединенным конденсаторам включены последовательно соединенные реакторы, между землей и одним из узлов соединения реакторов между собой включен высоковольтной обмоткой трансформатор, к низковольтной обмотке указанного трансформатора включена нагрузка.1. A power take-off device from a power line included in an electrical system with a grounded neutral and containing series-connected capacitors connected between the phase of the line and ground, a transformer whose high-voltage winding is connected between the ground and one of the nodes connecting the capacitors to each other, the load connected to low-voltage transformer winding, characterized in that, in order to reduce the capacitive component of the power take-off current in parallel with the series-connected capacitors on Reactor 2. A power take-off device from a power line according to claim 1, characterized in that series-connected reactors are connected in parallel with series-connected capacitors, a transformer is connected between the ground and one of the reactor connection nodes, and a load is connected to the low-voltage winding of the specified transformer.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2013129389/07A RU2558690C2 (en) | 2013-06-26 | 2013-06-26 | Device intended for power takeoff from power transmission line |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2013129389/07A RU2558690C2 (en) | 2013-06-26 | 2013-06-26 | Device intended for power takeoff from power transmission line |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2013129389A true RU2013129389A (en) | 2015-01-10 |
RU2558690C2 RU2558690C2 (en) | 2015-08-10 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2013129389/07A RU2558690C2 (en) | 2013-06-26 | 2013-06-26 | Device intended for power takeoff from power transmission line |
Country Status (1)
Country | Link |
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RU (1) | RU2558690C2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110739750A (en) * | 2019-10-23 | 2020-01-31 | 南京农业大学 | High-voltage power transmission self-energy-taking device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU179239U1 (en) * | 2017-11-17 | 2018-05-07 | Публичное акционерное общество "Межрегиональная распределительная сетевая компания Центра" (ПАО "МРСК Центра") | CURRENT POWER TAKE-OFF DEVICE |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4891569A (en) * | 1982-08-20 | 1990-01-02 | Versatex Industries | Power factor controller |
SU1677772A1 (en) * | 1989-08-30 | 1991-09-15 | В.Т. Бобков, М.Х. Зихерман и О.Я. Кресов | Installation for capacitive extraction of power from high- voltage transmission line |
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2013
- 2013-06-26 RU RU2013129389/07A patent/RU2558690C2/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110739750A (en) * | 2019-10-23 | 2020-01-31 | 南京农业大学 | High-voltage power transmission self-energy-taking device |
Also Published As
Publication number | Publication date |
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RU2558690C2 (en) | 2015-08-10 |
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Legal Events
Date | Code | Title | Description |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20160627 |