Date:2019-09-18 origin:RCCN Visit:6343
As the cruising range continues to increase, the number of vehicles continues to increase, but the charging speed is slow, and the supporting facilities cannot keep up with the speed of vehicle development. When using electric vehicles, many people will have concerns about the cruising range of electric vehicles. In order to solve this anxiety problem, there is a grid service company in the UK that will build a solar charging station. Can this solar charging station really solve the battery life anxiety?
Solar charging, in fact, still needs to solve too many problems, but there are some countries in practice, but it is also a small range. According to many countries in the world, there are quite a few practical uses for solar energy charging stations. However, from the actual use of the above, the effect is still lacking. In order to meet this condition, first of all, it must be under the circumstances of sufficient sunshine. If it is said that the sunshine is not sufficient, or it is said to be cloudy, then for the temporary In terms of charging, there are still some shortcomings.
Because for now, the solar energy conversion efficiency is relatively less than 100% conversion. In addition, the energy stored by the solar charging station is limited. According to the current vehicle quantity, it is difficult to meet the vehicle. The demand for charging, in the current mainstream solar materials, the use of silicon batteries, the Blue Devils overall conversion efficiency is only about 22%, so the output voltage is not enough to meet the vehicle charging needs, in order to achieve 100% power conversion , then the technology needed, and the problems that are overcome are even more.Of course, depending on the environmental factors, it may be worse. If you encounter a sandstorm or a haze, then it is difficult for solar energy to play its role. Of course, if it is used as an emergency charge, then Does the solar charging station still have its own advantages? Really solve the battery car's battery life anxiety, in fact, it needs to overcome the problem, or the road is still relatively long, when the solar charging station forms a certain scale, when the power conversion rate reaches 100%, then of course this pair The anxiety of electric vehicles will also be eliminated.