| 摘要 |
Invention concerns noncontact transportation, in particular, transport unit, which is used in dangerously explosive media. Device for transfer of electromagnetic energy to noncontact electric locomotive contains the coils of tractive network and energy-receiver, the number of sections of which is even and at least four. The coils of tractive network have a form of rectangles, which are formed from straight and back cables of network. The axes of the coils of network and turns of the windings of the sections of energy-receiver are oriented perpendicularly to the direction of the motion of electric locomotive. In the first version - the turns of the windings of adjacent pairs of sections are mutually displaced in the direction of the motion of electric locomotive to half of the length of the coils of network of identical size. In the second version - the length of coils along the network is different. In the third version - the winding of energy-receiver is connected through the rectifier with the capacitive accumulator of energy. The design of device ensures the increase of mutual induction between tractive network and energy-receiver, simplification of the design of tractive network, reduction of costs for conducting material and increase of the reliability of the operation of electric locomotive. |
