Segmented power supply system and control method for electric rail train using solar energy

Abstract

The invention provides an electric rail train segmented power supplying system using solar energy and a control method thereof. The system comprises a control terminal and a receiving terminal. The control terminal comprises a plurality of spatial solar power stations, a plurality of electric power transmitters and a plurality of positioning controllers, wherein the spatial solar power stations are geostationary satellites provided with solar power stations; the plurality of electric power transmitters and the plurality of positioning controllers are installed on the plurality of spatial solar power stations. The receiving terminal comprises a plurality of electric power receivers, multiple groups of high-capacity storage batteries and a plurality of positioning information transmitters, wherein the electric power receivers, the high-capacity storage batteries and the positioning information transmitters are respectively installed on the top and inside an electric rail train; and the high-capacity storage batteries, the electric power receivers and the positioning information transmitters are interconnected for supplying power to the electric rail train. Being characterized of energy-saving, and environment-friendly, and being precise in positioning, the provided electric rail train segmented power supplying system using the solar energy and the control method thereof can achieve the wireless segmented power supply to the electric rail train.

Description

technical field [0001] The invention belongs to the technical field of electric energy, and in particular relates to a segmental power supply system and a control method for an electric rail train using solar energy. Background technique [0002] With the vigorous development of my country's high-speed rail industry, more and more people choose to travel by high-speed rail. However, railway transportation relies heavily on the reliability of power supply and the safety of system scheduling. Failure or passenger smoking causes the train to stop halfway. If the follow-up vehicles fail to avoid in time, serious safety accidents will be caused, such as the 723 high-speed rail accident. Therefore, the safety of electric trams depends on the reliability of power supply and the safety of system scheduling. At present, the railway and train power supply system mainly adopts three power supply methods: 1. Station power supply. In large-scale stations, the high-voltage power provid...

AI Technical Summary

Problems solved by technology

However, no matter which method is used, the power supply of the whole line is required to be unblocked, that is, the power grid is always in a charged state, which has caused huge waste virtually.

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