Wireless EV Charging Station Using Weight Sensor
摘要
Wireless charging has become a practical method for EVs due to its effectiveness and portability. In this study, we introduce a novel wireless charging station for electric vehicles that utilizes a weight sensor to improve charging effectiveness. The charging station is set up to automatically change the charging power based on the weight of the EV, providing information about the battery state of charge (SOC) and charging efficiency. A weight sensor built into the charging station measures the mass of the electric vehicle when it is parked there to recharge. The vehicle’s mass information is used by an advanced charge control system to determine the most effective charging current. The charging power is managed in real time to avoid overcharging or undercharging, which can be damaging to a battery’s performance and lifespan. The charging station is adaptable in that it may be used to accept a variety of electric vehicle types as a standalone device or as part of an existing charging network. Experimental findings show that weight-based charge optimization significantly increases charging efficiency and reduces charging time when compared to conventional fixed-power charging stations.