FIELD: electricity.
SUBSTANCE: device to supply and distribute electric energy at intermediate traction substations includes sections of input, sections of transformers connection, a link, switches, disconnectors, at the same time on each section of input a switch is connected to a line of power transmission, and the disconnector is connected to a common point of the link with a section of transformer connection.
EFFECT: expansion of functional capabilities of a device with preservation of quantity of electrical equipment in it.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
RU2403662C1 |
| 0 |
|
SU541240A1 | |
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RU2694889C1 |
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|
RU2063344C1 |
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RU2785805C1 |
| 0 |
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SU521625A1 | |
| 110 KV (AND HIGHER) SWITCHING DEVICE | 2014 |
|
RU2565065C2 |
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SU1179478A1 |
