FIELD: electrical engineering; electric power industry.
SUBSTANCE: invention can be used to protect electrical networks and systems from accidents and overloads. Method of producing high-power nanographite current limiter consists in deposition of conductive contact pads made of copper, silver, aluminum on a nanographite film deposited on an insulating substrate from aluminum nitride, and the back side of the substrate is mounted on a copper tube of a cooling circuit, in which a heat carrier—water, flows, which is pumped from water tank by means of circulation pump, connecting pipelines and heat release is removed by heat exchanger.
EFFECT: increasing power of nanographite current limiter to 100 kW.
1 cl, 4 dwg, 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| ELECTRIC HEATER AND RESISTIVE LAYER MATERIAL FOR THIS HEATER | 1995 |
|
RU2074520C1 |
| SPECIAL PATTERN OF PATHS DIAGRAM OF THE HEATER THAT COVERS A THIN HEATING PLATE FOR HIGH TEMPERATURE UNIFORMITY | 2014 |
|
RU2658622C1 |
| METHOD OF MANUFACTURING LIQUID COOLER | 2016 |
|
RU2647866C2 |
| VERTICAL FIELD TRANSISTOR | 2009 |
|
RU2402105C1 |
| SUPERCONDUCTING RESISTANCE THERMOMETER | 2020 |
|
RU2756800C1 |
| IMAGE ACQUISITION SOLID-STATE DEVICE | 2011 |
|
RU2521224C1 |
| MODULE OF SUPERCONDUCTING CURRENT LIMITER AND CURRENT LIMITER | 2014 |
|
RU2576243C1 |
| METHOD TO MANUFACTURE MAGNETORESISTIVE SENSOR | 2013 |
|
RU2536317C1 |
| LIGHT-EMITTING DIODE UNIT WITH ENLARGED ELEMENT SIZE | 2010 |
|
RU2538354C2 |
| HIGH-QUALITY LOW-EMISSION COATINGS, LOW-EMISSION INSULATED GLAZING AND METHODS FOR PRODUCTION THEREOF | 2011 |
|
RU2558063C2 |
