Guide structure of maglev train and maglev train

• Main Authors: XIAO SHI, FU SHANQIANG, TANG KAIYI
• Format: Patent
• Language: Chinese; English
• Published: 25.03.2022
• Subjects: BASIC ELECTRIC ELEMENTS; CORONA DEVICES; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRICITY; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; OVERVOLTAGE ARRESTERS USING SPARK GAPS; PERFORMING OPERATIONS; SPARK GAPS; SPARKING PLUGS; TRANSPORTING; VEHICLES IN GENERAL

The invention discloses a guide structure of a maglev train and the maglev train, the guide structure comprises a guide electromagnet and a tip electrode, the guide electromagnet and a guide rail form a pair-rail capacitor with air as a medium in the train running process, the tip electrode is installed on the guide electromagnet, and the tip of the tip electrode faces the guide rail. By means of the scheme, when the maglev train is struck by lightning in the running process, lightning current is collected into the ground after being disrupted and discharged through the pair of rail capacitors, and current discharge is achieved. The tip of the tip electrode enables the curvature radius of the gap between the guide electromagnet and the guide rail to be reduced and the charge density to be increased, so that larger field intensity is more easily generated between the guide electromagnet and the guide rail, a discharge channel is more easily formed between the guide electromagnet and the guide rail, the dischar