Design And Application Of Clean Power Supply Based On Wireless Sensor Network

Today's electronic equipment not only has higher and higher requirements on power supply quality,but also has higher and higher requirements on power supply control and management.The general power supply cannot meet the needs of electronic equipment because the output power supply is not clean enough.To this end,domestic and foreign experts and scholars,and related companies have carried out a lot of research and product development,by studying new topological circuits,increasing frequency,reducing component size,researching reliable PWM control strategies,and effectively monitoring can greatly improve the power supply performance.However,with the advent of energysaving society,people pay more attention to energy issues,the blind pursuit of high efficiency will make the problem of electricity efficiency become prominent.How to balance the improvement of performance and the efficiency of electricity consumption has made many scholars in various fields starting domain exploration and research.It was found that the introduction of new technologies,new materials,and intelligent algorithms can meet the needs of modern electronic equipment.So this paper put forward the research of clean power supply based on wireless sensor network.In this paper,a small,light,and low-cost switching power supply is selected as the research object,and a new device-a super capacitor(a new type of green energy storage device,with its features of large capacity,long service life,short charge and discharge time,green environmental protection,etc.)is introduced.The introduction of new technologieswireless sensor networks(a technology that combines data collection,data processing and wireless data transmission in one function,with the characteristics of free organization,large network size,data-centric,etc.),design network clean power supply to solve the problem that the output of the switching power supply always contains ripples that cannot be filtered out,so that the quality of the output can reach the clean characteristics of a dry battery without any clutter and taking into account the problem of power efficiency.Through simulation research and design of the power supply circuit Build a clean power supply prototype based on wireless sensor network for testing,and find that the main parameters can meet the design requirements,which provides a solution for the DC power supply of modern electronic equipment and has application value.