Electric vehicle charging is repeatedly banned, can charging piles solve the problem?

In recent years, accidents that cause casualties due to fires caused by spontaneous combustion of electric bicycles entering buildings have occurred from time to time. According to data released by the Fire Rescue Bureau of the Ministry of Emergency Management, about 2,000 electric bicycle fires occur every year in the country, 90% of which occur in public places such as hallways, aisles, and stairwells.

  Why do electric cars suddenly spontaneously combust? Pushing up and down is so troublesome, why did the owner push the car upstairs?

  Lithium battery fire explosion accounts for most of the cause of electric vehicle fire. Lithium batteries meet the design requirements of new national standard bicycles due to their light weight, small size and greater energy density under the same specifications. In recent years, the market share of lithium-ion electric vehicles has ushered in further expansion. But the frequent occurrence of lithium battery accidents makes many consumers worry about it, in fact, the lithium battery produced by the regular manufacturer has been strictly inspected, the whole production process is controlled, and it is not easy to accidents, such as the accident of an electric vehicle explosion in the elevator in Chengdu, Sichuan Province in May this year, because the owner is using recycled lithium batteries that have been bulged, Hangzhou electric vehicle explosion incident, but also because the owner bought a cheaper miscellaneous lithium battery and charger mismatch caused. In general, low-cost and inferior lithium batteries are the culprits of fire and explosion of electric vehicles.

 The lithium battery explodes quickly, and there is no reaction time at all in the confined space, so the cart cannot be pushed upstairs. The phenomenon of residents pushing carts upstairs mainly occurs in old communities that do not have special electric vehicle parking sheds, and it is difficult to charge downstairs leading to private pulling of wires, and the chaos of pushing carts upstairs is crowded, how to solve it?

  Since it is difficult to charge, then don't charge it. Share electric vehicles, take and go. Electric vehicles use green energy, the government is strongly advocated, investors are optimistic that they can bring benefits through continuous financing, reduce costs after user increments, and then make profits through innovative advertising cooperation models. However, the sharing of electric vehicles consumes a lot of social public resources, which is very affected by personnel quality and policies, and the maintenance cost is extremely high. If this model is extended to the whole country to solve the convenient safety and safety of residents using electric vehicles, what a huge management system it will be, how much pressure it will carry, how high its operating costs will be.

  Sharing batteries is also a solution mode. China's electric vehicle ownership is close to 300 million, scan the code to change the battery, immediately full endurance, should be very marketable. An important factor affecting the profitability of a single replacement station is the number of vehicles per day, taking into account the early investment cost, the later management and maintenance, stable replacement demand and other issues, the shared battery cabinet is generally located near the business district, not the residential area. But in fact, for many electric car owners, the demand for electricity only needs to meet commuting, and changing power for them is not only expensive, but also has to be returned after use, but troublesome. If the profit model cannot be further expanded, then consumers and residents will inevitably have many resistances to comprehensively promote it.

 So, what about the charging pile that scans the code? Many old communities have set up charging piles, which have solved some charging problems. The distribution of charging piles in the community is uneven, and many "zombie cars" that do not charge occupy seats for a long time, and plugging and unplugging management becomes difficult. In addition, charging pile companies will still be hindered when they need land to build piles. Charging piles are arranged community by community, and pile enterprises often encounter the situation that land holders sit on the land and start the price, increasing the cost of pile construction. When local governments introduce subsidy policies for the construction of charging piles, some strict rules and regulations make it difficult for pile enterprises to obtain subsidies. The cost of building charging piles is high, and related companies can only increase charging-related costs in order to make profits, resulting in high charging costs. If you want to be widely accepted and eliminate the phenomenon of electric vehicles going upstairs, all of the above are questions that companies need to think about.

 To control the "upstairs" of electric vehicles, it should be loosened and not blocked. It is necessary to be loose in measures and in thinking. The fundamental reason why electric vehicles are repeatedly banned upstairs is that some residents fail to recognize the hidden dangers of electric vehicles going upstairs to charge, and there is a lack of understanding and fluke mentality. Relevant departments and the media should strengthen social publicity, so that more residents fully understand the harm of electric vehicles "going upstairs" to charge, so that everyone knows the danger and avoids it. The community can also take action to manage the behavior of electric vehicles parked indiscriminately and charging upstairs, and also carry out publicity, strengthen the selection of inferior and low-cost lithium batteries, choose regular manufacturers, and guide lithium batteries with good quality, and strictly put an end to the behavior of charging lithium batteries in living areas.