FIELD: electricity.
SUBSTANCE: high-voltage bushing comprises insulating vessel, surrounding electric conductor electrically connected to high-voltage device and connected to system of outer liquid cooling. Electric conductor comprises cooling passage containing at least two separate channels, which are connected to each other by liquid. Cooling passage is arranged as a whole with electric conductor. System of outer cooling represents a system of liquid cooling of valve. Method for cooling of high-voltage bushing includes stage of high-voltage bushing cooling by means of connection of electric conductor to system of outer liquid cooling.
EFFECT: invention provides for cooling of bushings without increasing dimensions of components with higher scattered capacity in bushing due to higher current and voltage.
25 cl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| COOLING OF HIGH-VOLTAGE DEVICES | 2008 |
|
RU2465668C2 |
| CONVERTER SUBSTATION AND METHOD TO CONTROL IT | 2006 |
|
RU2394330C2 |
| CONVERTING SUBSTATION | 2006 |
|
RU2397590C2 |
| HIGH-VOLTAGE BUSHING, METHOD FOR COOLING BUSHING WIRE AND POWER DISTRIBUTION SYSTEM COMPRISING SUCH BUSHING | 2008 |
|
RU2481661C2 |
| CONVERTING SUBSTATION | 2006 |
|
RU2376694C1 |
| CONVERTER | 2006 |
|
RU2396665C2 |
| DEVICE AND LAYOUT FOR ARRANGEMENT OF COMPONENTS OF CIRCUIT TECHNOLOGY OF CONDITIONING AND FILTRATION OF VOLTAGE FOR TRAP WITH ELECTROSTATIC PRECIPITATION | 2010 |
|
RU2541665C2 |
| CONVERTING SUBSTATION | 2006 |
|
RU2396664C2 |
| ELECTRIC STORAGE DEVICE OF MODULAR TYPE | 2022 |
|
RU2784016C1 |
| METHOD AND PLANT FOR COOLING | 2006 |
|
RU2413397C2 |
