ANALYSIS OF THE CAUSES OF IGNITION OF RECTIFIERS IN LOCOMOTIVES SERIES 44, 45

Ivan Petrov; Vladimir Kikyarkov

Scientific paper ID 2264 : 2022/3

ANALYSIS OF THE CAUSES OF IGNITION OF RECTIFIERS IN LOCOMOTIVES SERIES 44, 45

Ivan Petrov, Vladimir Kikyarkov

The report examined final reports of rail accidents occurring from a fire in the rectifiers` circuits. More significant characteristic fire cases have been considered.

Over the past few years, locomotives have ignited mainly from series 44, 45 Skoda. An analysis of the causes of the fire has been carried out.

Statistics have been made on the number of locomotives ignited in the last 5 years, using information from reports from the Committee on investigation of railway accidents of the Council of Ministers. The locomotive of the series 40 (43310.9, 44094.8, 44121.9) has been examined, where fires in the rectifiers have reportedly occurred in the last 5 years.

The causes of a fire are presented. Conclusions and recommendations for fire prevention have been given.

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токоизправители локомотиви серии 44 45rectifiers locomotives series 44 45Ivan Petrov Vladimir Kikyarkov

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