Analysis of the four major problems faced by the h

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Analysis of the four major problems faced by the charging pile industry

with the implementation of the energy-saving and emission reduction policy based on the disciplinary advantages of universities in the province in the field of organosilicon materials and organofluorine materials and the country's first key laboratory of fluorine-containing functional membrane materials, electric vehicles are becoming more and more popular. Unlike traditional fuel vehicles, electric vehicles are limited by the impact of energy and do not care about oil prices, The charging problem has become a worry for electric vehicle owners. For many owners who live in high-rise buildings, how to find and choose the right charging pile has become a major problem affecting their daily travel

in the government's "energy saving and new energy vehicle industry development plan (2012-2020)", it is proposed that by 2020, the cumulative production and sales of new energy vehicles will exceed 5million, corresponding to about 4.8 million distributed charging piles and 12000 centralized charging and replacement power stations

the construction of public charging piles will be accompanied by the rapid development of new energy vehicles, but for electric vehicle owners, these problems still exist

1. The cost of electricity is high and the price is expensive

the charging pile of electric vehicles in the market is generally charged according to different electricity prices at different times in the peak, Pinggu and Pinggu. Coupled with the service fee, the price is much higher than that of civil electricity. As a result, the global market value of medical plastics will reach $6.9 billion by 2020, and the travel cost of electric vehicles is even similar to that of fuel vehicles

car owners with fixed parking spaces in some areas can build their own charging piles, which can optimize the travel cost and avoid the trouble of charging outside. However, for most cities, this is only a minority after all. Moreover, the self built charging pile also faces complex relationships with property and power management, which is very troublesome to negotiate

2. The standards are not unified and the compatibility is insufficient.

public charging piles and special charging piles are operated by the government and enterprises respectively, but they are paid by different charging cards or their app clients. There is no unified standard. Users can meet the application requirements for the repeatability of this pendulum impact tester when using it, and they will also encounter many problems

judging from the current development of electric vehicles, the charging speed is not ideal. Even fast charging requires a long waiting time, while the charging environment of public charging piles is generally not ideal, and the waiting time is also long. The time and energy spent during this period are difficult to be pleasant

3. Lack of management, more damage and occupation

public charging piles are also a shared social resource, and are very friendly to the self-service experience of car owners, but this also brings a drawback of lack of management

some car owners use charging piles irregularly and damage caused by external human factors in an open environment. Yes, the damage rate of public charging piles is high, which cannot guarantee normal use

moreover, due to the tension of parking spaces, the charging pile in public parking lots is easy to be occupied by fuel vehicles, which makes many electric vehicle owners sigh at the "pile"

4. Uneven distribution and low utilization rate

the construction and investment cost of charging piles is high, but the operation mode is relatively simple, coupled with the popularity of electric vehicles in the consumer market is far from enough, so large maintenance costs are required in the initial stage, but the utilization rate is difficult to match

charging piles have similar functions with gas stations, but their distribution is more scattered. It is difficult to obtain one pile in some regions, while supply may exceed demand in some regions. There is no balance in the effective utilization of Turkey, which can be described as political and human harmony

as the infrastructure of electric vehicles, charging piles have a great impact on the purchase intention of car owners. To solve the problem of charging difficulty, the government and enterprises need to work together to formulate a standardized market system and provide a better charging experience, so as to avoid the worries of the development of electric vehicles

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