Temperature measuring experimental device for porcelain insulator of power transmission line
The invention relates to a temperature measuring experimental device for a porcelain insulator of a power transmission line. The experimental device comprises a temperature control box internally provided with the porcelain insulator, and a heating program control and parameter display device which...
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| Hauptverfasser: | , , , , , , , , , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention relates to a temperature measuring experimental device for a porcelain insulator of a power transmission line. The experimental device comprises a temperature control box internally provided with the porcelain insulator, and a heating program control and parameter display device which displays temperature values of devices in the temperature control box and provides a heat source forthe temperature control box. The temperature control box is further internally provided for a temperature-constant heater for adjusting the temperature in the temperature control box, the bottom of the porcelain insulator is provided with vertical round steel, the bottom of the round steel is provided with a heating mechanism which provides the heat source via the heating program control and parameter display device, and the temperature-constant heater, the porcelain insulator and the heating mechanism all transmit temperature data to the heating program control and parameter display device via a thermocouple wire fo |
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