WPT: A Smart Magnetic Resonance Technology based Wireless Power Transfer System Design for Charging Mobile Phones

Nowadays, nearly everyone has at least one portable digital gadget. Almost all handheld electronics run on batteries, which necessitates recharging using the traditional wired chargers. There has been a rise in the desire for greater battery life in portable electronics due to the rise in their use. These power packs require regular maintenance, such as charging or replacement. After some time, charging or replacing the battery becomes inconvenient, especially if there is nowhere to plug it in. To charge a portable gadget’s battery, we designed this method to provide timed electrical power transfer among the power transmission board and a suitable receiver in the device. In addition, the smartphone would have android-based software loaded that monitors the battery and communicates with the wireless transmitter in order to provide only the charging power that is actually needed. The communication circuit would then cut power, ending the charging process and protecting the battery from being overheated. If you didn't have to repeatedly plug and unplug your gadget, it would last longer, have a longer battery life, and be easier to use. Power that can keep the system operating all the latest technological items including mobile phones, tablets, wireless headsets and other similar new age gadgets is necessary as the size of devices continues to decrease daily with increased processing capabilities. A different method of charging electronics is required to increase their efficiency. Thanks to advancements in wireless power transfer, new charging methods have emerged that are both efficient and quick. Electromagnetic power transfer is the most efficient way for wirelessly recharging portable electronics.