Bi-directional wireless power transfer technology for wireless sensor/power networks

This study approaches a new proposal for “the wireless power networks (WPNs)”. Injecting the wireless ad-hoc networks with newly bi-directional power transfer has the advantage of stabilizing networks operation when a power source happens to broke down. This research putting network at forefront, proves that make a fundamental demonstration for bi-directional wireless power transfer (BD-WPT) system using an electric resonant coupler to an experimental level of WPNs. There is also the fact that, a space modeling deliberates an equivalent circuit of the coupler. WPNs are thought to make a large contribution to stable operation, and consequently making save wireless sensor networks.