Wireless charging of mobile phones using microwaves pdf. The charging of mobile phone has become an arduous task. Abstract now a days a mobile phones becoming a basic part of. The basic addition to the mobile phone is going to be the rectenna. Wireless charging of mobile phones using microwaves ppt. Abstract it is a hectic task to carry everywhere the charger of mobile phones or any electronic gadget while travelling or it is very cruel when your mobile phone. With cell mobile phone devices becoming a basic part of life, the re charging of cell mobile phone battery energy has always been a problem. Seminar topics on wireless charging of mobile phones using microwaves.
Introduction of wireless charging of mobile phones using microwaves the basic addition to the mobile phone is going to be the rectenna. With mobile phones becoming a basic part of life, the recharging of mobile. Introduction to wireless charging of mobile phones using microwaves seminar topic. Thus this paper successfully demonstrates a novel method of using the power of the microwave to charge the mobile phones without the use of wired chargers. Wireless charging of mobile phone using microwaves or. Research article wireless charging of mobile phone using microwave priya a. Abstractin modern era mobile phones are basic need of every person. Tech computer science student vit university vellore,tamilnadu,india. Abstract of wireless charging of mobile phones using microwaves introduction of wireless charging of mobile phones using microwaves. The existing implementations of those standards are also outlined. Wireless battery charger circuit design is very simple and easy. Abstract in todays fast moving world, cell phones have become inseparable part of life.
Wireless charging of mobile hone using microwave madhuri subhash shingare s. This new groundbreaking idea could give a new dimension in the revelation of cell phones. L1 design and construction of wireless charging system. Wireless charging of batteries using microwavespage 1wireless charging of batteries usingmicrowavesabstract.
All these phones irrespective of their manufacturer and batteries have to be put to recharge after the battery has drained out. Wireless charging of mobile phone using microwave priya a. Design and construction of wireless charging system using inductive coupling r do lam mung, kyaw soe lwin, hla myo tun abstract. Doc abstract of wireless charging of mobile phones using. Wireless charging system described by using the method of inductive coupling. Through research and design, this prototype will critically address and analyze the major design challenges that bring about longer charging periods of the new inductive wireless charging compared to the. At the transmitting end there is one microwave power source which is actually producing microwaves. A rectenna is a rectifying antenna, a special type of antenna that is used to directly convert microwave energy into dc electricity. With an ongoing trend in mobile phone charger standardization, the next step to make the charging process even more userfriendly is to eliminate the physical cable connection between the charger and the mobile phone. Get more information about wireless charging of mobile phones using microwaves pdf abstract by visiting this link. Wireless charging using microwaves 1srinath nair and 2loukik pingle 1,2department of electronics and telecommunication engineering, modern education societys college of engineering, pune. W e will show the use of wireless charger network to support user charger assignment.
The diode corrects the current impelled in the reception apparatus by the microwaves. Wireless charging of mobile phones using microwaves ijesit. When traveling, we could simply overlook about usb cables and the traditional chargers. In this paper the main purpose is shown to make the recharging of mobile phones anywhere you want without charger this is done only when there is a use of microwave, the microwave signal transmitted from transmitter using a special kind of antennas called. Compared to traditional charging with cord, wireless charg. Arduino based smartphone charging controller is implemented here which a simple project for controlling the amount of time you charge your mobile phone.
The rate at which batteries drain depends on the manufacturers of both batteries and mobiles. Wireless charging of mobile phone using microwaves. It is a hectic task to carry everywhere the charger of mobile phones or any electronic gadget while travelling or it is very cruel when your mobile phone getting off by the time you. With the improving technology,the communication is very important. Magnetic field exposure to wireless charging stations for. Wireless charging of mobile phones using microwaves, ask latest information, wireless charging of mobile phones using microwaves abstract, wireless charging of mobile phones using microwaves report, wireless charging of mobile phones using microwaves presentation pdf,doc,ppt, wireless charging of mobile phones using microwaves technology discussion, wireless charging of mobile phones using. Wireless charging of mobile using microwaves free essays. In our wireless battery charger, we use two circuits. Pdf wireless charger networking for mobile devices.
Wireless charging of mobile phones using microwaves ppt free download as powerpoint presentation. In this paper, the main purpose is shown to make the recharging of mobile phones anywhere the user want without charger this is done only when there is a use of microwave, the microwave signal. In this paper, we would like to introduce a new idea with the charging of cell phones wireless with the help of microwaves over a large scale. In this project, oscillation circuit converts dc energy to ac. Wireless charging of mobile phones using microwaves presented by aishwarya c ec8a roll no 6 under the guidance of mr. Wireless arraigning of mobile phones using microwaves. It is a hectic task to carry everywhere the charger of mobile phones or anyelectronic gadget while travelling, or it is very cruel when your mobile phone getting offby the time you urgently need it. Seminar report on wireless charging of mobile phones using. Wireless charging of mobile phones using microwaves pdf abstract.
The mobile phones vary in their talk time and battery standby according to their manufacture and batteries. Wireless power transmission through solar power system. In modern era mobile phones are basic need of every person. Introduction of wireless charging of mobile phones using microwaves. Wireless power transfer for mobile phone charging device. Normally, the users of the mobile devices have the anxiety of power lack during carrying out a critical job and have no. Download the seminar report for wireless charging of. Battery life of mobile phone is always been a problem for manufacturers. It involves the use of laser beam to transfer power in form of light energy, which is converted to electric energy at the receiver end. Wireless charging of mobile phone using microwaves free download as powerpoint presentation.
Wireless charging of mobile phones using microwaves. Here we use microwaves as a power transmitter to our mobile phones. In this paper a new proposal has been made so as to make the recharging of the mobile phones is done automatically as you talk in your mobile phone. There microwaves are minimal additions, which have to be made in the mobile handsets, which are the addition of a sensor, a rectenna, and a filter. Pdf wireless charging of mobile phones using microwaves. Get wireless charging of mobile phones using microwaves seminar report and ppt in pdf and doc.
With this technique you can use your mobile phone without thinking about the battery stand by. In todays modern era, mobile phones have become a basic need for people all over the world. Download as docx, pdf, txt or read online from scribd. The main objective of wireless charger system is to charge the mobile battery by using wireless charger. Wireless mobile phones charging a comprehensive study. Charging of cell phone is always been a problem for the users. As basic rectenna might be built from a schottky diode set between reception apparatus dipoles.
The main objective of this current proposal is to make the recharging of the mobile phones independent of their manufacturer and battery make. Wireless power transfer circuit wireless mobile charger. With mobile phones becoming a basic part of life, the recharging of mobile phone batteries has always been a problem. Fsmswiss research foundation for electricity and mobile communication, zurich, switzerland. The mobile phones vary in their talk time and battery stand by according to their manufacturer and batteries.
To charge mobile phones microwaves play a great role which are part of the electromagnetic. This report covers the basis and design of the wireless battery charger. It is a hectic task to carry everywhere the charger of mobile phones or any electronic gadget while travelling or it is very cruel when your mobile phone getting off by the time you urgently need it. These circuits require only resistors, capacitors, diodes, voltage regulator, copper coils and transformer. Using this project, you can plug in your phone to the charger, set the time for which your phone gets charged and forget as the project will automatically disconnect power to the charger. In this paper a new proposal has been made so as to make the recharging of the mobile phones. The fact that mobile phones work on batteries makes them vulnerable to charging once the batteries get drained. Wireless mobile charger circuit diagram engineering projects. Presented wireless charger device has the power transfer capability of around 0. In a nutshell, such an innovative method of wireless charging of mobile phones using microwaves offers great advantage to the cell phone users, overcoming the hindrances of the typical wired chargers. This technology will replace cables and standardize on one interface. The dream of wireless charging is just to be able to plop your phone on a shelf after work and have it fully charged when you pick it up again on your way out. The project wireless mobile charger circuit diagram posted here can deliver 271ma at 5.
In recent years, an increasing development has been noticed in researches of wireless power transfer techniques to eliminate the use of the cables after wifi became widely utilized. Abstractwireless charging is a technology of transmitting. Microwaves are the radio waves that are used to communicate through two mobile phones. Fundamentals, standards, and applications xiao lu, dusit niyato, ping wang, dong in kim, and zhu han abstract wireless charging is a technique of transmitting power through an air gap to an electrical device for the purpose of energy replenishment. Wireless charging of mobile phones using microwaves magnetron the magnetron a is a selfcontained microwave oscillator that operates differently from the. We then survey the network applications including static charger scheduling strategies, mobile wireless charger dispatch strategies, and wireless charger deployment strategies in sections v, vi and vii, respectively. The wireless charger will convert the rf microwave signal at 900 mhz frequency into a dc signal, and then store the power into an aaa battery. The first circuit is transmitter circuit used to produce voltage wirelessly. Also get the seminar topic paper on wireless charging of mobile phones using microwaves with abstract or synopsis, documentation on advantages and disadvantages, presentation slides for ieee final year electronics and telecommunication engineering or ece students for the year 2016 2017. Wireless charging of mobile using microwaves abstract. Battery life of mobile phone is always been a problem. Wireless charging of mobile using microwave chapter 5 receiver design the basic addition to the mobile phone is going to be the rectenna.
Wireless power transfer for mobile phone charging device abstract. The laser gets powered using sources like sun or any electricity generator and accordingly generates high intensity focused light. Wireless mobile charging is one of the trending topic in the field of electronics thus we also decided to build a wireless mobile charger circuit diagram using various commonly available components. Wireless charging of mobile phones using microwaves essay. The goal of this project is to design a prototype wireless energy charger for low power devices with specific emphasis on mobile phones.
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