Design and experiment of a low frequency non-contact rotary piezoelectric energy harvester excited by magnetic coupling
Lei Liu, Lipeng He, Xuejin Liu, Yuhang Han, Baoyu Sun, Guangming Cheng
Topics & Concepts
MagnetCoupling (piping)PiezoelectricityPower (physics)Electrical engineeringExcitationMagnetic fieldVoltageAcousticsMaximum power principleInductive couplingRotor (electric)Energy harvestingMechanical engineeringPhysicsEngineeringQuantum mechanicsInnovative Energy Harvesting TechnologiesAdvanced Sensor and Energy Harvesting MaterialsWireless Power Transfer Systems