Power distribution cabinet protection device and protection method thereof

The invention provides a power distribution cabinet protection device and a protection method thereof, and belongs to the technical field of power distribution cabinets. The power distribution cabinet protection device comprises a power distribution cabinet, a sealed lifting seat, a built-in dehumid...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	GUO LONGMEI, HU KAIXUAN, WANG XIJIE, JIA YANNING, WANG JUNPING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DRYING DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM ELECTRICITY GENERATION HEATING LIGHTING MECHANICAL ENGINEERING WEAPONS
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Beschreibung
Zusammenfassung:	The invention provides a power distribution cabinet protection device and a protection method thereof, and belongs to the technical field of power distribution cabinets. The power distribution cabinet protection device comprises a power distribution cabinet, a sealed lifting seat, a built-in dehumidification structure, an adsorption and electric heating dehumidification structure, a ventilation and electric heating dehumidification structure, a contact surface increasing structure and a grouped heating structure; at ordinary times, the adsorption and electric heating dehumidification structure and the ventilation and electric heating dehumidification structure are started for conventional dehumidification and ventilation; in a flood season, the device adopts the sealed lifting seat to drive the power distribution cabinet to rise off the water surface, and the power distribution cabinet can be prevented from short circuit due to water inflow when the water level is not very high; a grouping heating structure i