What are the advantages and disadvantages of wireless chargi

2021-06-30 10:36:13
      1、 Advantages
       1. The equipment using wireless magnetoelectric induction charging can be invisible with low wear rate and wide application range. The area of public charging area is relatively reduced, but the reduced occupied area will not be too large.
       2. High technology, easy to operate, can implement relatively long-distance radio energy conversion, but the transmission distance of high-power wireless charging is limited to less than 5 meters, not too far.
       3. Easy to operate

       2、 Disadvantages
       1. Although the technical content of equipment is not high, the economic cost of equipment is high and the maintenance cost is large.
       2. Because of the realization of long-distance high-power wireless magnetoelectric conversion, the equipment energy consumption is high. With the increase of distance and power of wireless charging equipment, the more the loss of reactive power will be
       3. The wireless charging technology equipment realizes secondary energy conversion, that is, after the network voltage reduction (or direct) is changed into DC, the switch control AC conversion output with a higher frequency is carried out. Because the high power AC-DC current conversion is the secondary wireless transmission of electric energy, the magnetic loss rate of electromagnetic space is too large.