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通过电磁波共振技术,将电源线连接着的线圈埋设在高速路上,当电动汽车在行驶中,该线圈与设置在汽车底盘上的线圈产生共振频率,进而完成充电。这就是斯坦福大学一团队目前正在开发的一种能在高速路上完成无线充电的系统。道路施工、野蛮开车和公路拥堵已经对驾车人构成了相当的压力,可如今,司机们又增添了一项新烦恼:里程焦虑。电磁波共振技术里程焦虑,这是一个专业术语,系指电动汽车驾驶员因担心充电不足没法抵达目的地而心生的突发恐惧。大多数司机恐怕都经历过这样的场景:当橙色指示灯显示油量不足且附近没有加油站时,都不免会心生忐忑。
Electromagnetic resonance technology, the power cord is connected to the coil buried in the highway, when the electric car is running, the coil and the car chassis set in the resonant frequency of the coil, and then complete the charge. This is a system that Stanford University team is currently developing to enable wireless charging on highways. Road construction, savage driving and road congestion have put considerable pressure on motorists, but nowadays drivers add another annoyance: mileage anxiety. Electromagnetic resonance technology mileage anxiety, which is a jargon, refers to the electric car drivers for fear of insufficient charge can not reach their destination and the sudden fear of heart. Most drivers probably have experienced such a scene: when the orange light shows insufficient fuel and there are no gas stations in the vicinity, they will inevitably be confused.