Electric rail train segmented power supply system and control method based on space nuclear power plant

Abstract

The invention discloses an electric railcar train segmented power supply system and a control method based on space nuclear power stations. The electric railcar train segmented power supply system comprises a control end and a receiving end, wherein the control end comprises a plurality of space nuclear power stations, a plurality of electric power transmitters and a plurality of positioning controllers; the space nuclear power stations are geostationary satellites provided with nuclear power stations; the electric power transmitters and the positioning controllers are arranged on the space nuclear power stations; the receiving end comprises a plurality of electric power receivers, a plurality of groups of high-capacity storage batteries and a plurality of positioning information transmitters; the electric power receivers, the high-capacity storage batteries and the positioning information transmitters are respectively arranged at the top and the inner part of an electric railcar train; the high-capacity storage batteries is connected with the electric power receivers and the positioning information transmitters, and used for supplying power to the electric railcar train. The electric railcar train segmented power supply system and control method have the characteristics that wireless segmented power supply to the electric railcar train can be realized, energy conservation and environmental protection are achieved, and positioning is accurate.

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 control method for an electric rail train based on a space nuclear power plant. 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-volt...

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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