GAS DETECTION APPARATUS, GAS DETECTION PROCESSING SYSTEM AND METHOD FOR PROCESSING GAS DETECTION

摘要

PURPOSE: A gas detector, a gas detection processing system and a gas detection processing method are provided to judge malfunction diagnosis in a transformer by analyzing gas accurately. CONSTITUTION: A connection part(310) is supplied with a transformer gas from a transformer. An oil separation pipe(320) is supplied with the transformer gas through a sampling line. The oil separation pipe separates gas and insulation oil from the transformer gas. A vacuum pump(340) maintains vacuum condition of a connection line connected to the oil separation pipe. A gas trapping part(360) collects the gas through the connection line. A sampling valve(440) connects the connection part and the oil separation pipe.