Wireless charging road is a new charging method, which lays wireless charging unit on the road surface, so that the trolley can be charged at any time during the driving process. This charging method has the advantages of no need to plug and unplug the charging cable, convenient and fast charging, and high charging safety, so it has a wide application prospect in the future.
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The working principle of the wireless charging road is to install a wireless charging receiver at the bottom of the tram, and when the tram travels to the wireless charging road, the wireless charging receiver will automatically align with the wireless charging unit and receive electrical energy. In this way, the tram can continuously receive electricity while driving, thus ensuring its range.
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Features of the wireless charging road include:
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1. Wireless charging: Wireless charging road avoids the trouble of plugging and unplugging the charging cable, making charging more convenient and fast.
2. Automatic alignment: The wireless charging receiver on the tram can automatically align the wireless charging unit, improving the efficiency and safety of charging.
3. Uniform charging: The wireless charging unit can evenly distribute electric energy on the road, making the electric power of the tram more balanced.
4. Compatibility: The wireless charging road can be compatible with existing trams, and only need to install a wireless charging receiver on the tram.
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The application scenarios of wireless charging roads include urban roads, parking lots, bus stations, etc. Laying wireless charging roads on urban roads can allow trams to continuously receive electric energy during driving, thus solving the problem of short driving range. Laying wireless charging roads in parking lots and bus stops can facilitate the charging of trams and improve the efficiency of charging.
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In short, wireless charging road is a new way of charging, with a wide range of application prospects. With the popularity of electric vehicles and the continuous development of technology, wireless charging road will become one of the mainstream ways of charging in the future.
The principle of this dynamic wireless charging technology is: through the power supply guide rail under the ground in the form of high-frequency alternating magnetic field, the electric energy is transmitted to the vehicle running on the ground within a certain range, and then to the vehicle energy storage equipment
That is, a charging coil is laid under the road to allow the electric vehicle to charge while driving.
Wireless charging roads (also known as dynamic electromagnetic induction charging systems) use electrical coils buried in the ground to generate electromagnetic fields, and when the trolley passes, the receiver under the car will receive the energy of the electromagnetic field, convert it into electricity and store it to charge the trolley.
In this technology, the tram does not need to plug in the charging plug, but only needs to stop in the reserved charging area to charge, which greatly improves the convenience and efficiency of charging. This wireless charging method is widely used in urban public transport systems, providing a flexible and continuous power supply for trams.