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Charging as fast as refueling? The first optical storage and charging inspection intelligent supercharging station in China was put into use

 Last Update: 2023-01-04
 Source: Internet
 Author: User

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【Chemical Machinery and Equipment Network Industry News】On October 19, 2022, the "Ningde lithium battery town optical storage and charging inspection intelligent supercharging station" jointly built by Fujian Xingyun Electronics Co.
, Ltd.
, Fujian Times Nebulas Technology Co.
, Ltd.
, and Ningde Dongqiao State-owned Assets Investment and Construction Co.
, Ltd.
was completed and put into operation
.
It is reported that this is the first intelligent charging station
with a standardized design that uses full DC microgrid technology to integrate charging piles, energy storage, photovoltaic cells and battery testing.

According to reports, this "optical storage and charging inspection intelligent supercharging station" can perform a "physical examination" of the battery while charging, which can solve the problems of clean energy consumption, capacity expansion and expansion, realize the online safety detection of the battery when charging new energy vehicles, and provide safe and reliable technical support
for the energy interaction (V2G) between the vehicle on-board power battery and the power grid in the future.

Of course, his advantages don't stop there
.
It is said that this "optical storage and charging inspection intelligent supercharging station" can achieve "charging as fast as refueling", and the charging rate can supplement the cruising range
of about 200 kilometers in 7~8 minutes.

The charging speed of electric vehicles is related to the charging current and charging voltage, the larger the current, the stronger the voltage, the greater the power of the charging pile, and the faster
the charging speed.
If you want to achieve fast charging, in fact, the conditions are more demanding
.
Compared with the common DC charging pile and AC charging station, the DC charging pile charging power is relatively large, generally in 40kw-12kw, the charging speed is faster, and it takes about 1.
5 to 3 hours
to fully charge the power battery.
AC charging station power is relatively small, generally in 7kw, charging speed is slower, under the same battery capacity, AC charging pile full charge generally takes 8~10 hours
.

In such a comparison, is the advantage of "optical storage and charging inspection intelligent supercharging station" a complete victory?

In recent years, under the background of "dual carbon", the state has actively promoted the application and development of new energy vehicles, and the policy support for new energy vehicles has been continuously increased, and the share of new energy vehicles in the overall automobile market has increased
year by year.

In order to meet the rapid development of the new energy vehicle industry, the construction of charging stations, exchange stations and other related supporting infrastructure has also been accelerated
.
Although the number of charging piles in China continues to grow, it is far from keeping up with the strong driving force of the growth of new energy vehicles!

In September 2022, the China National Development and Reform Commission, China Charging Alliance, and China Electric Vehicle 100 Association released the ownership of new energy vehicles and pure electric vehicles and the operation of charging and swapping facilities
.
Data shows that as of August 2022, the number of new energy vehicles in the country has reached 10.
99 million, accounting for about half of the world.
The number of pure electric vehicles has reached 8.
9 million, accounting for about 81% of new energy vehicles.
The number of charging piles was 4.
315 million, of which 1.
623 million were public charging piles, accounting for 37.
7%
of the total.
At the same time, it is also predicted that by 2030, the number of new energy vehicles is expected to be 120 million, the number of electric vehicles will reach 80 million, and the ratio of charging piles should achieve 1:1
.

Under the background of strong demand for charging piles, the state and local governments have issued a series of policies
to support the infrastructure construction of charging piles.

On August 25, 2022, the four departments of the state issued the Action Plan for Accelerating the Construction of Charging Infrastructure Along Highways, which put forward three-stage goals: strive to provide basic charging services in highway service areas other than cold and high altitudes across the country by the end of 2022; By the end of 2023, qualified ordinary national and provincial trunk highway service areas (stations) will be able to provide basic charging services; By the end of 2025, the charging infrastructure of expressways and ordinary national and provincial trunk highway service areas (stations) will be further encrypted and optimized, and effectively covered
along rural roads.

Immediately afterwards, 32 provinces across the country also issued relevant policies to promote the development of charging piles, among which Beijing proposed that by the end of the "14th Five-Year Plan" period, the total scale of charging piles in the city will reach 700,000; Shanghai has proposed to meet the charging needs of more than 1.
25 million electric vehicles by 2025; Guangdong Province proposed that by the end of 2025, a total of about 250,000 public charging piles will be built, and a total of about 830 highway fast charging stations will be built.
.
.

Conclusion: Charging is the mainstream way of replenishing energy for new energy vehicles, and it is also an important part
of the new energy vehicle industry.
As an energy supply facility to maintain the operation of new energy vehicles, charging piles, as one of the seven major areas of "new infrastructure", can be described as a period
of new infrastructure construction.
In the future, the scale of charging pile construction and operation will be accelerated, and the realization of clean energy saving + charging pile to meet diversified needs will be a breakthrough in the future innovation and development of the industry
.

Hara: Charging as fast as refueling? The first optical storage and charging inspection intelligent supercharging station in China was put into use

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