3,550 tons of carbon dioxide annual reduction of carbon dioxide!The first city -level city -level Tongcheng Tongchang Card and Power Replacement Station is put into operation in Nanjing

Yangtze Evening News (Correspondent He Yan Zhao Xizheng reporter Liu Liyuan) Vehicle entering the station, scanning QR code, electrical trucks to capture old batteries, replacing new batteries, vehicle out of the station ... In the new energy heavy truck replacement station, a heavy truck has just completed power replacement. From entering the station to the outlet, the entire automatic current conversion process took less than 5 minutes. "The electric vehicle is comfortable and quiet, and the key is very convenient and environmentally friendly. Compared with the earnings of half a kilometer of the diesel cars driving, my colleagues in our team feel good!" Master Ling said.

New Energy Heavy Card Enter the Power Exchange Station

The reporter learned that the Prove Land New Energy Heavy truck replacement station was completed and put into operation on September 16. It is the first domestic new energy heavy truck replacement station that serves port logistics transportation. The station is led by the State Grid Nanjing Power Supply Company. The company jointly builds a variety of heavy truck models such as slag cars, mixing tanks, and tract vehicles to achieve shared power replacement between different models.

There are 8 positions in the power station charging bay. At present, it is equipped with 7 spare batteries. One transit position is used to place the replacement electric shortcoming battery. On the central control screen in the station workshop, the working status of all batteries and stems is clear at a glance. The staff can monitor the operation of the operation in a timely manner according to this.

"We operate uninterrupted in 24 hours and use the battery cycle. It can meet the demand of 170 vehicles in a single day. It can replace the fuel volume of 1.35 million liters and reduce carbon dioxide 3,550 tons throughout the year." Staff Li Qibin introduced.

In order to implement the "New Energy Vehicle Industry Development Plan (2021-2035)" and promote the deep integration and development of new energy vehicles and energy, on October 18, 2021, the General Office of the Ministry of Industry and Information Technology issued the "About the start of new energy vehicle power replacement power replacement "Notice of Model Application Pilot Work" promotes the pilot work of the new energy vehicle power replacement mode, and 11 cities including Nanjing are included in the first batch of comprehensive application pilots. In the process of applying for the application pilot, Nanjing proposed- "By the end of 2023, we will strive to promote the application of electricity changing models exceeding 20,000 vehicles, and build a variety of power stations not less than 260, and explore the formation of experience that can be promoted and replicated nationwide."

The heavy card replacement applied to slag transportation, regional short refutation, and logistics transportation is the key exploration field of the application of the power replacement model in Nanjing. The biggest advantage of the power replacement mode is that the replenishment time is shorter. A heavy card is equipped with 1 battery. The capacity is generally about 350 kWh. It takes about 1 hour to be full, and the single power replacement time is 5 minutes, which is similar to the refueling time. Logistics park's short -term heavy -duty card driving route is relatively fixed, and the demand for electricity changes is changed every day.

From a cost perspective, the cost of buying a heavy card for new energy is about 900,000, and the diesel vehicle is about 500,000 yuan. For example, calculated at 0.7 yuan/kWh/kWh and service fee of 0.65 yuan/kWh, the new energy heavy truck consumes 1.7 kWh of power at one kilometer, equivalent to 2.3 yuan. The fuel vehicle consumes 0.5 liters of fuel for one kilometer, and the cost is 4 yuan, which can save 1.7 yuan per kilometer.

From the starting point of the Prove Land New Energy heavy truck replacement station, Nanjing has fully launched the construction of heavy truck replacement networks. The power station is distributed along the Yangtze River, from the north to Liuhe, and south to Jiangning. It is expected that by the end of this year, 10 seats including Liuhe District Shenqiao, Jiangbei New Area Prosen Changlu Logistics Park, Shuofeong Road, Binjiang, Yanshan Road, Jiangning District, Jiangning District, Jiangning District The new energy heavy truck replacement field station was put into operation to complete the first batch of power exchange strategic layout of the main transportation nodes of new energy replacement card transportation in Nanjing, and formed a beautiful green landscape on both sides of the Yangtze River.

According to estimates, according to the requirements of Nanjing Pilot Pilot Cities, Nanjing will promote 5,000 new energy heavy truck vehicles in the power replacement mode, which can save 113 million liters of fuel each year, reduce carbon dioxide discharge by about 300,000 tons, effectively promote the green transportation industry, services, services, services The country's "dual carbon" strategy is implemented, and at the same time, it has established a 100 billion -level promotion and replaceable power replacement industry ecosystem for Nanjing, becoming Nanjing's strong motivation for the stability of the economy and promoting the industry.

Edit: Qin Xiaoyi

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