A non-contact circular train control system and method

Abstract

The invention discloses a control system and method for a non-contact annular current-receiving train, which includes a control device, and a ring-shaped current-receiving device, a monitoring device, an arc inspection device and an external field regulation device that are all communicatively connected to the control device. The control device is located at Inside the non-contact train, the annular current receiving device includes a fixedly connected lifting bow mechanical arm and a circular current collector. The lifting bow mechanical arm communicates with the control device. The device is electrically connected with the contact wire through the rotating arc, and the external field regulating device is electrically connected with the annular current collector. The invention changes the traditional sliding electric contact current receiving mode, and improves it to annular current receiving on the basis of non-contact current receiving, which not only avoids the rapid wear of the sliding plate and contact wire of contact current receiving and the intermittent pantograph-catenary off-line The disadvantages, but also to ensure a more stable annular flow.

Description

technical field [0001] The invention belongs to the technical field of pantograph-catenary systems, and in particular relates to a control system and method for a non-contact circular flow-receiving train. Background technique [0002] The pantograph-catenary system (pantograph-catenary slide / contact wire) is the only way for high-speed trains to obtain electric energy. Therefore, the quality of the pantograph-catenary relationship directly determines the quality of the flow. With the further increase of the speed of the high-speed train and the further increase of the heavy load, the pantograph-catenary vibration continues to increase, the frequency of mechanical shocks continues to increase, the mechanical damage of the pantograph occurs from time to time, and the wear of the pantograph slide is also very serious, requiring a large To replace the carbon slide plate, because high-speed trains have high requirements on the electrical and mechanical properties of the pantogra...

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Problems solved by technology

[0004] Aiming at the above-mentioned deficiencies in the prior art, the present invention proposes a control system and method for a non-contact annular flow-receiving train, which is used to solve the problems in the prior art that the mechanical impact between the pantograph and catenary is large, the material wear is serious and the resulting pantograph and catenary The problem of rapid decline in the service performance of the flow receiving system

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