The key to kneading noodles is to maintain the ratio of noodles to water. If there is too much water, the dough will be soft, and if there is little water, the dough will be hard. Similarly, the difficulty of charging new energy vehicles is mainly caused by the imbalance between the number of new energy vehicles and the number of charging piles, that is, there are more cars and fewer piles. According to data released by the China Charging Alliance, by the end of 2020, the number of domestic new energy vehicles and charging piles was 4.92 million and 1.681 million, respectively, and the vehicle-to-pile ratio was about 2.9:1. With the explosion of sales of new energy vehicles, as of June this year, the number of new energy vehicles was 6.03 million, an increase of 22.6%. During the same period, the number of charging piles across the country was 1.947 million, an increase of only 15.8%, and the ratio of vehicles to piles decreased. to 3.1:1. In addition, among the 1.947 million charging piles, 1.024 million are private charging piles, which are installed in the owner's community and are mainly used for personal use at night. There are only 923,000 public charging piles that provide charging services to the outside world. Calculated by public charging piles, the vehicle-to-pile ratio has risen from 6.1:1 at the end of last year to 6.5:1, with an average of 6 charging points per public charging pile.—7 cars. At present, the power of mainstream public charging piles exceeds 100kW, that is, it can charge 50 degrees in half an hour. According to the national subsidy standard for new energy vehicles in 2019, 1 kWh of new energy vehicles can run 5—8 kilometers (the battery life is related to factors such as vehicle weight), charging for half an hour, the battery life can reach 250—400 kilometers. These figures mean that in cities, owners of new energy vehicles for daily commuting can charge once every few days, and the current number of charging piles is more than enough, or even a bit surplus. However, charging piles are not evenly distributed across the country. Taking the largest charging pile operator in China as an example, the distribution of its charging piles is generally more in the east and less in the central and west. In addition to the geographical imbalance, the distribution of charging piles on the scene is also uneven. A large number of charging piles are set up in urban areas. At present, there are 10,836 charging piles on highways, accounting for less than 1.2% of the total number of public charging piles across the country. This is the current charging dilemma of new energy vehicles: they can return home, but cannot leave the city or go to the countryside. For example, the National Day period is the peak travel period, and the surge in demand for short-term charging has also brought enormous pressure to people. Therefore, many people now choose to install their own charging piles in the community, and many charging piles are also installed in the community for the use of new energy vehicles. There is no need to look for charging piles everywhere, which is convenient for many car owners. Now the country has issued relevant documents, which stipulate that 100% of the installation conditions for charging piles must be reserved for newly built communities; for old communities with relatively backward supporting facilities, relevant departments also need to formulate relevant renovation plans as soon as possible to promote the popularization of charging piles in established communities……It can be seen that the popularization of charging piles is also the trend of the times. The charging problem of new energy vehicles in urban communities will be fully resolved in the future. You don't have to worry too much, just wait patiently for everything! evcome (Shenzhen) Technology Co., Ltd. is a manufacturer focusing on the research and development of new energy charging pile cables. The main products include: new energy vehicle cables, new energy power exchange cabinet cables, new energy vehicle cables, cable charging pile cables, charging pile cables, Energy storage cables, signal lines, drive lines, module lines, etc. Road production technology, the product has good flame retardancy, high conductivity, safety and energy saving, and helps new energy charging piles achieve breakthrough fast charging. .
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