用于收集新能源不稳定三相交流电流、稳压以及储存系统的设计与仿真-集成电路设计与优化

Used to collect new energy unstable three-phase ACDesign and simulation of rectification,voltage stabilization and storage systems-IC design and optimizationAbstractNowadays,the resources of the earth are tight,and humans are increasingly wastingresources,especially the excessive use of rare and non-renewable resources,which has ledto increasingly serious energy problems.The main energy problem facing China is theserious shortage of petrochemical energy supply,which makes us have greater demand fornew energy.Therefore,the development of new energy can further reduce our country'sdependence on traditional energy sources such as oil and coal.The research process of thisarticle is a practical exploration of new energy sources,which will rationally use the energyexisting in life,attracting attention to different energy fields,and at the same time enablingthe use of new energy to be reflected in real life.Therefore,this design revolves around wind turbines,collecting wind power first,sothat the wind turbines generate unstable three-phase AC power,and use the diode rectifiercircuit to rectify the generated AC power,so that the unstable three-phase power output issmooth pulsating DC,And then carry out RC filtering to make the pulsating DC outputwaveform tend to be smooth and constant current,and then use a voltage stabilizing diodeand boost chopper circuit to make the output be a stable 13.6V voltage,the purpose is toconvert the input unstable three-phase The AC output is stable DC and can be stored in a12V battery for use.Use AD software to draw the circuit diagram,and then use the circuitsimulation results obtained by Multisim to show that the expected effect of the design isachieved,and the experimental scheme is feasible.At the same time,the physicalconstruction has verified the feasibility of the circuit.This article introduces and expandsthe program for the rectifier circuit,filter circuit,voltage regulator and booster circuitinvolved in the process.Keywords:Three-phase alternating current;rectification;constant current;boost chopper;multisim;AD;new energy