ABSTRACT
Mobile power truck is an important component of power supply guarantee for electric power projects because of its convenience and flexibility, strong power supply capacity and other advantages, but there is a disadvantage of slow response speed in the actual application of the project. In order to meet the power demand of field operations in remote areas, it is necessary to establish a suitable power supply system and make full use of the existing multiple power generation and supply technologies to guarantee the power demand. This paper designs a mobile power supply vehicle based on wind, light, diesel and storage complementary to each other. This system adopts an energy structure with wind and solar power generation as the main source and diesel power generation as a supplement, while a battery storage system is used to store the excess wind and solar energy. The performance of this power supply system is verified by MATLAB simulation, which has a strong self-sustainability and can guarantee the system to provide power to users for a long time without external resupply under certain conditions.
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