Design And Research Of Wind-Solar-Biomass Mobile Power Supply Vehicle

The continuous development of society has led to the increasingly serious environmental pollution and aggravation of energy crisis.In order to achieve the sustainable development of economy and soceity,the development and utilization of new energy is enforced.The design of Wind-Solar-Biomass mobile power supply vehicle in this article is a off-grid movable new energy combined power generation system,which uses wind,solar and biomass as its energy,uses off –road truck whose carriage is modified as its carrier.The article analyzes and researches the working principle and output characteristics of wind power module,solar power module,biomass power generation module and energy storage module of power generation system of power supply vehicle;calculates the total daily consumption of power of the system,allocating the capacity of energy storage module,designing the power of wind power module,solar power module,biomass power generation module and their structures,determining their size parameters,parameters of controller,inverter,junction box and electric cable tray;designs the size and quality of fixed stents in the carriage and obtain the size parameters and quality parameters of each module in the carriage,distributing each module in the carriage;selects the chassis of the power generation system,analyzing the feasibility and axle load of the chassis,modifying the carriage of the chassis;analyzes the anti-overturning stability of the power supply vehicle under the strong wind load;designs the Wind-Solar-Biomass controller,and the control strategies of wind power module,solar power module,biomass power generation module is given;discusses the application of power supply vehicle under ideal working condition,ordinary working condition and the worst working condition,the corresponding effect drawing is given,the economical efficiency and the technical efficiency of power supply vehicle is evaluated.This mobile power supply vehicle can not only effectively make up for the shortcomings of intermittent power generation of single energy due to environmental changes,providing stable and reliable power supply,but achieve the movement of power supply along with good mobility.