The invention relates to a high-speed train system based on a wireless power supply technology, mainly comprising a rectifier and filter part (1), a chopping and power regulating part (2), a high-frequency inverting part (3), a high-frequency resonance part (4), an energy transmitting coil (5), an energy receiving coil (6), a rectifier and filter part (7), a load motor (8), a train model (9), and an electromagnetic shielding module (10). A new way of power supply is developed for high-speed trains. The energy transmitting coil (5) is erected above the train body (9) in a suspended manner along a rail, the receiving coil (6) is on the top of the train body (9), and energy is transferred from top to bottom. The power supply mode replaces the traditional way of electricity taking through sliding of a pantograph on a catenary. A working gap of a few centimeters is allowed, the insulation strength is improved, frequent occurrence of pantograph and catenary arc, material wear during high-speed movement and many other problems are avoided, and the current collection quality is significantly improved.
Wireless power supply type high-speed train system
2015-11-11
Patent
Electronic Resource
English
IPC: | B61C Lokomotiven , LOCOMOTIVES |
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