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An electrification system for high-body trains and low-body trains in alternate traffic

A technology for electrical systems and trains, which is applied in the field of electrical systems and can solve problems such as being in the conceptual design stage.

Active Publication Date: 2017-12-26
玉环市汉古机电科技有限公司
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  • Abstract
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  • Application Information

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Problems solved by technology

[0002] Now in the railway transportation industry, in order to increase the transportation capacity of the railway, people have proposed many new technologies and means. The proposal of the high-body train undoubtedly greatly improved the utilization rate of the railway line and greatly increased the transportation capacity of the railway. It is still in the conceptual design stage, but the future development is indeed a new direction

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  • An electrification system for high-body trains and low-body trains in alternate traffic

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Embodiment Construction

[0008] Such as figure 1 As shown, a method for electrifying when high-body trains and low-body trains are interleaved, including power grid cables 1, high-body trains 2, low-body trains 3, high-body train connecting racks 4, and low-body train front connecting racks 5. Electric frame 6 in the low-body train, electric frame 7 behind the low-body train, and cable 8 at the bottom of the high-body train. The power grid cable 1 is externally connected to the power supply grid, the high-body train electric frame 4 is fixedly installed on the top of the carriage of the high-body train 2, the front electric frame 5 of the low-body train is fixedly installed on the front part of the low-body train 3, and the low-body train The electric frame 6 is fixedly installed in the middle of the low-body train 3, the rear electric frame 7 of the low-body train is fixedly installed in the rear of the low-body train 3, the bottom cable 8 of the high-body train is fixed on the bottom of the high-bod...

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Abstract

The invention provides a power lap joint system for crossing passage of a high-body train and a low-body train. The system is characterized in that the power lap joint system provides services for application of the novel high-body train, power supplied to the low-body train through an external power grid is temporarily cut off in the crossing passage process, power is supplied to the low-body train through a cable at the bottom of the high-body train, and the power supply manner of the high-body train is not changed; and at this moment, part of external supplied power of the high-body train is supplied to the low-body train through the cable at the bottom, so that the power supply requirement of the two trains in the crossing passage process are met.

Description

technical field [0001] The invention provides an electrification system for high-body trains and low-body trains in interlaced traffic, and belongs to the technical field of electrification design for high-body trains and low-body trains in interlaced traffic. Background technique [0002] Now in the railway transportation industry, in order to increase the transportation capacity of the railway, people have proposed many new technologies and means. The proposal of the high-body train undoubtedly greatly improved the utilization rate of the railway line and greatly increased the transportation capacity of the railway. It is still in the conceptual design stage, but the future development is indeed a new direction. [0003] For this reason, the present invention proposes a method for the electrification system during the operation of the high-body train and the low-body train, so as to solve the electrification mode when the two trains intersect. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60L5/34
CPCB60L5/34
Inventor 不公告发明人
Owner 玉环市汉古机电科技有限公司