V. Kalist*et al. /International Journal of Pharmacy & Technology

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ISSN: 0975-766X CODEN: IJPTFI Available Online through Research Article www.ijptonline.com WIRELESS POWER TRANSFER PLATFORM FOR SMART HOME APPLIANCES Malay Bhushan, Niraj Bishwash, V.

1 ISSN: X CODEN: IJPTFI Available Online through Research Article WIRELESS POWER TRANSFER PLATFORM FOR SMART HOME APPLIANCES Malay Bhushan, Niraj Bishwash, V. Kalist*, Ganesan P Department of Electronics and Control Engineering, Sathyabama University, Chennai , India. Faculty of Electrical and Electronics Engineering, Sathyabama University, Chennai , India. v.kalist@gmail.com Received on Accepted on Abstract Wireless Transfer of Power for smart home appliances means transfer of electricity to the home appliances like fan, Air conditioner, cooler, bulb etc. And wireless transfer means the system is able to transfer power without a man-made conductor which is connected between source and load. Mainly this system is dependent on three factors which were given after no of conclusions. Those three factors are: - number of turns of coils, distance between two transmitter and secondary coils and the thickness of both coils. Each of these parameters could affect the efficiency of the system. This system was developed using electrodynamics induction technique, in which induction takes place between both the coils of transformer i.e. primary side and secondary side. Keywords: Smart Home, Induction method, Wireless electricity. 1. Introduction As per the aim of this project is to provide power wirelessly to smart home appliances now a days as everyone is using wire connected products and wire connection creates problem that may be troublesome and inconvenience to us three factors affecting parameter for this system are: - number of turns of coils, distance between two transmitter and receiver coils and the diameter of both coils. These problems may be overcome by the system. Suppose by increasing the no of coil in the both primary and secondary side we can increase the strength of the coils. By increasing the no of turns we can operate both the coil from larger distance this will let system to overcome by one more issue i.e. distance problem now by increasing no of coil would also provide more electromotive force range by that we can give supply to receiver coil from transmitter coil even from a large distance.as this thing will give strength to the system to overcome but wire connection is problematic now a day Moreover, innovative or development of wireless electricity system is the ideal IJPT Sep-2016 Vol. 8 Issue No Page 15669

2 platform to negotiate the trouble and inconvenience created by wire connection. Now coming to system composition it comprises of one transmitter and one receiver pair. Resonant transmitter and receiver pair architecture has a highly productive for one to one coupling between the resonant transmitter and receiver. In this paper, we focus on the algorithm based on experimental setup used in smart home applications. In Section II, we introduce the prototype system setup and structure which is based on induction technique. In Section III, we discuss the circuit design and hardware, software requirement and it s supported to different parameters. The conclusion is given In Section IV. In section V we are dealing with the system output. 2. System Design Here in the system design we have given the design of proposed system. In which block diagrams of transmitter and receiver sides. Their connection and their explanation. (a) Transmitter Section (b) Receiver Section IJPT Sep-2016 Vol. 8 Issue No Page 15670

3 The transmitter side consists of main supply (230v) a.c. which is connected to filter, here filter is provided for the conversion of the coming ac current to dc current. Current flowsto the invertor where the dc current is again converted to ac and given to the primary side of the transformer. Here the primary side takes only 12v. Now the current is induced from primary side through the electrodynamics technique to the secondary side. Here in the secondary side is connected to high frequency rectifier where it filters any ripple in the coming current.also the h.f. rectifier converts the coming 12v to 5v because microcontroller can operate on 5v only. Here in our system we are using pic16f877a microcontroller. As we know that picmicrocontroller has many good quality over other microcontroller. The ADC is inbuilt in 16F887A microcontroller have assigned 5 different ports namely A,B,C,D,E. in which A has been assigned 6 pins, B has been assigned 8 pins, C has been assigned8 pins, D has been assigned 8 pins and E has been assigned 3 pins. Rests of the pins are for ground and other sources. Herethe given system setup there are 3 sensors connected to microcontroller namely LDR, PIR, and DOOR SENSOR. Based on the instruction given by microcontroller to all the sensors works. From microcontroller relay and the home appliances are also controlled. Based on microcontroller response relay operates as switch for home appliances. 3. Circuit Design, Hardware and Software Requirement Here the circuit diagram is depicted the different connections of different pins of the microcontroller it also shows the microcontroller interfacing with display.how the different pin has been configured from microcontroller to display board. IJPT Sep-2016 Vol. 8 Issue No Page 15671

4 Hardware Requirements V. Kalist*et al. /International Journal of Pharmacy & Technology 1. Microcontroller 2. ADC 3. Relay 4. PIR 5. LDR 6. Door Sensor 7. Ac Load or Any Smart Home Appliances Software Requirements Mplab Ide Embedded C Here the hardware component comprises of MICROCONTROLLER, ADC, RELAY, PIR,LDR, DOOR SENSOR, and ACLOAD OR ANY SMART HOME APPLIANCES. Here the microcontroller controls the whole system. 4. System Output These are some output for the given protocol system design. Here some different output has been shown which demonstrate the electrodynamics technique. This system is able to show wireless power transfer as depicted below. In fig.1 the primary side is placed over secondary coil. Between both coilsan insulator has been placed for providing insulation from one coil to another coil in this protocol designed system. Hence the power is given to the designed protocol system in fig.2. Then accordingly power is transferred to the different operating parameters means the different parameters which have been shown on the board starts working, Power is given in controlled way to the parameters then after the instruction is being given by the microcontroller to the relay on the basis of the output given by DOOR and LDR sensors respectively. Lastly the constant output is shown in fig 3. IJPT Sep-2016 Vol. 8 Issue No Page 15672

5. Conclusion Wireless low power transmission system is studied. Charging circuit model is proposedfor charging the small equipment with small range.

This system can transfer current without a man-made conductor connected between source and load. The concept of charging a cellular phone battery using wireless RF energy harvesting can be feasible.

5 5. Conclusion Wireless low power transmission system is studied. Charging circuit model is proposedfor charging the small equipment with small range. This system was developed using electrodynamics induction technique to demonstrate the wireless power platform. This system can transfer current without a man-made conductor connected between source and load. The concept of charging a cellular phone battery using wireless RF energy harvesting can be feasible. While voltage across output is desirable but output current is quiet lower showing that battery or mobile phone will require much time to Charge. Wireless low power transmission system would completely eliminate carrying chargers for mobile phones or tabloids. 6. References 1. TakehiroImura, Yoichi Hori, "Wireless power transfer platform using electromagnetic resonant coupling", The Journal of the Institute of Electrical Engineers of Japan. 2. P. Ganesan, V Rajini, BS Sathish, V Kalist, SKK Basha, Satellite image segmentation based on YCbCr color space, Indian Journal of Science and Technology, 2015, vol 8, issue 1, pp K. Kupfer, E. Trinks, N. Wagner, Ch. Hubner, 'TOR measurements and simulations in high lossybentonite materials," in Measurement Science andtechnology, 11october2007 Vol. 18, No. 4, pp , P. Ganesan and V. Rajini, "A method to segment color images based on modified Fuzzy-Possibilistic-C-Means IJPT Sep-2016 Vol. 8 Issue No Page 15673

6 clustering algorithm," Recent Advances in Space Technology Services and Climate Change (RSTSCC), 2010, Chennai, 2010, pp Wu and G. H. Bernstein, An inlaid electroplated copper coil for on-chip powering of microelectromechanical systems devices, Journal of Vacuum Science and Technology B Microelectronics and Nanometer Structures, vol. 22, Part 2, pp , V Kalist, P Ganesan, BS Sathish, and JMM Jenitha, Possiblistic-Fuzzy C-Means Clustering Approach for the Segmentation of Satellite Images in HSL Color Space, Procedia Computer Science, 2015,vol 57, pp Elsevier 7. KB Shaik, P Ganesan, V Kalist, and BSSathish, Comparative Study of Skin Color Detection and Segmentation in HSV and YCbCr Color Space, Procedia Computer Science, 2015,vol 57, pp Elsevier Corresponding Author: V.Kalist*, v.kalist@gmail.com IJPT Sep-2016 Vol. 8 Issue No Page 15674

* Received on: Accepted on: Abstract

* Received on: Accepted on: Abstract ISSN: 0975-766X CODEN: IJPTFI Available Online through Research Article www.ijptonline.com ADVANCED DESIGN OF HIGH PERFORMANCE AND LOW COMPLEXITY 16X16 QCA MULTIPLIER R.M.Bommi 1*, R. Narmadha 1, B.S.Sathish