The Application And Research For Lithium Iron Phosphate Battery In Intelligent Home System

In nowadays' high speed development of modern science and technology,people's demand for living quality is higher and higher.Especially as the intellectualization of household electronics is popularized step by step,the concept of intelligent home is more and more accepted by people.Presently,the intelligent home has not only satisfied the function of traditional residence,but also provided more safe,comfortable,high-quality family living environment.The modern intelligent home system takes the advantage of the technology of The Internet of things to organically integrate all intelligent appliances together through software platform,and through the Internet to realize the remote control,communication,management and other functions.For the existing intelligent home system,the application of the electric equipment with the low voltage(below DC36V)is more and more popular,and the technology of rechargeable battery becomes more and more mature.Therefore,there is application foundation to discuss and promote the wiring model in the modern intelligent home environment,and also consider to realize the continuous battery-powered model to achieve the energy-saving,environmental,and safety effect.Based on the advantage of research result in term of promotion and application of existing intelligent home,this article has set forth the main background environment and research significance of this project work,and launch the discussion about feasibility analytical study about lithium iron phosphate battery(Li Fe PO4)integrated the existing intelligent home system.Therein,we have made a detailed research and analysis for the performance of Lithium iron phosphate battery,formulated a management plan of charging and discharging of Lithium iron phosphate battery applied in the energy-saving,safe intelligent home environment,designed and optimized the online charging and discharging circuit of lithium iron phosphate battery(Li Fe PO4).Meanwhile,according to the practical demand of market and home environment,in order toprovide much better user experience,we have proposed a wiring standard for energy-saving,secure intelligent home with low-voltage,brought forward and designed the promotion and application for the low-voltage wiring plan in intelligent home environment,while analyzed the application prospect for low-voltage wiring system in existing market of intelligent home.During the research process,we have conducted an experimental construction for low-voltage wiring system in intelligent home.According to the feedback from construction progress,we have improved the sampling method for data feedback of sunshine strength as for the charging & discharging of grid-connected by the solar power system and lithium iron phosphate battery(Li Fe PO4).We have also optimized the protective circuit with over-current detection as for terminal of low-voltage wiring system,and conducted software and hardware design for pure DC power supply-illumination system,and conducted a construction experiment,to achieve a better result.During the above design and research process,we also discussed feasibility research as to low-voltage development for intelligent household electronics,and put forward the relevant suggestions.