Efficient wireless charging transceiver prototype
Also available in printed version
| Main Author: | |
|---|---|
| Other Authors: | |
| Format: | Bachelor thesis |
| Language: | English |
| Published: |
Universiti Teknologi Malaysia
2025
|
| Subjects: | |
| Online Access: | https://utmik.utm.my/handle/123456789/58288 |
| Abstract | Abstract here |
| _version_ | 1854975131195015168 |
|---|---|
| author | Zulkipli Henry |
| author2 | Osman Ayop, supervisor |
| author_facet | Osman Ayop, supervisor Zulkipli Henry |
| author_sort | Zulkipli Henry |
| description | Also available in printed version |
| format | Bachelor thesis |
| id | utm-123456789-58288 |
| institution | Universiti Teknologi Malaysia |
| language | English |
| publishDate | 2025 |
| publisher | Universiti Teknologi Malaysia |
| record_format | dspace |
| record_pdf | Abstract |
| spelling | utm-123456789-582882025-03-17T19:00:02Z Efficient wireless charging transceiver prototype Zulkipli Henry Osman Ayop, supervisor Electrical engineering Also available in printed version Wireless charging is a method of transferring power from a power supply to devices through an air- gap without the need for interconnecting cords. Wireless charging evolved recently due to its feasibility, efficiency and functionality. Two different approaches can be used for near field charging; resonance coupling and inductive coupling. The simplicity of inductive coupling facilitated for the commercial growth of WPT; such as mobile phones, laptops and electric vehicles. Wireless power transfer is not just about getting rid of wires. It helps many technologies and applications to become possible such unmanned battery-powered aircrafts to extend their limited navigated distance. The approach of WPT makes it feasible to charge consumer electronics easily and the hassle of connecting cables will be solved. In this report, a near field charging model has been developed based on the general architecture. An AC power adapter is used to convert AC power to DC Zero voltage switching (ZVS) oscillator for the process of converting DC power to AC for wireless transfer. A bridge rectifier and voltage regulator are used to limit the voltage value which is supplied to USB port. The measurements show that the AC voltage received at the receiver is 20.25V peak to peak. While the charger output voltage is 5V, the current is 456 mA. The charger was tested under several separation distance between the transmitter ; the receiver (Tx & Rx respectively). shafika UTM 48 p. Project Paper (Sarjana Muda Kejuruteraan (Elektrik - Elektronik)) - Universiti Teknologi Malaysia, 2020 2025-03-17T04:53:20Z 2025-03-17T04:53:20Z 2020 Bachelor thesis https://utmik.utm.my/handle/123456789/58288 vital:134247 valet-20200630-114925 ENG Closed Access UTM Complete Completion Unpublished application/pdf Universiti Teknologi Malaysia |
| spellingShingle | Electrical engineering Zulkipli Henry Efficient wireless charging transceiver prototype |
| thesis_level | Other |
| title | Efficient wireless charging transceiver prototype |
| title_full | Efficient wireless charging transceiver prototype |
| title_fullStr | Efficient wireless charging transceiver prototype |
| title_full_unstemmed | Efficient wireless charging transceiver prototype |
| title_short | Efficient wireless charging transceiver prototype |
| title_sort | efficient wireless charging transceiver prototype |
| topic | Electrical engineering |
| url | https://utmik.utm.my/handle/123456789/58288 |
| work_keys_str_mv | AT zulkiplihenry efficientwirelesschargingtransceiverprototype |