Storage battery electric locomotive inverter with methane power-off function

• Main Authors: SONG YOON-KEUN, WANG XIAOFEI, HOU XIAODING, SONG YINGANG, KONG FANJUN
• Format: Patent
• Language: Chinese; English
• Published: 16.08.2024
• Subjects: APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS; CONTROL OR REGULATION THEREOF; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; GENERATION; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PERFORMING OPERATIONS; PRINTED CIRCUITS; TRANSPORTING; VEHICLES IN GENERAL

The utility model relates to a storage battery electric locomotive inverter with a methane power-off function, and belongs to the technical field of electric locomotive inverters. Comprising a driver controller assembly, a box body, a circuit board assembly, a capacitor assembly, a heat dissipation assembly, a methane power-off assembly and a methane concentration sensor, the driver controller assembly is installed on the top of the box body, the heat dissipation assembly is installed in the box body, the capacitor assembly is installed on the heat dissipation assembly, and the circuit board assembly is installed on the inner side wall of the box body. The methane power-off assembly is installed at the bottom in the box body, and the methane concentration sensor is hung on the storage battery electric locomotive. The methane power-off assembly and the methane concentration sensor are arranged, and the methane power-off assembly is matched with the circuit board assembly to achieve the function of an existing