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Hangzhou Asian Games Village Green Charging Solution Debuts at International Electrical Conference

时间：2023-03-28 20:36:17来源： 意大利侨网

Hangzhou Asian Games Village Green Charging Solution Debuts at International Electrical Conference——A Girl of Chinese State Grid Share Fast Charging Technology in Germany

"In the area of Hangzhou Asian Games Village, we have built an electric vehicle 'super fast charging station' and commissioned the world's leading 500 kW high-power charging gun, 60 kW and 6.6 kW wireless charging devices to provide green transportation security for the Asian Games games."
At 22:00 Beijing time on March 24 (15:00 local time on March 24), the Committee on Sustainable Electrified Transport Systems (IEC SyC SET) under the International Electrotechnical Commission (IEC) held its first meeting after its establishment in Berlin, Germany. A girl from China State Grid Zhejiang Hangzhou Power Supply Company and IEC technical expert, Li Qingxue, shared a green charging solution for electric vehicles in the Hangzhou Asian Games Village area.
Experts from Germany, Italy, Spain, the United Kingdom, Iran, Russia, the Netherlands and a dozen other countries discussed and studied this Hangzhou Asian Games green charging scheme together, and praised it. "This scheme advances the development of sustainable green transportation very well, and an international event like the Asian Games will enable such a concept to be further promoted, and I hope more Chinese green low-carbon schemes and standards will go worldwide." Kupfer Alexander, Chairman of IEC SyC SET, said.
The solution shared by Li Qingxue is an innovative technology applied by State Grid in Hangzhou on a pilot basis in conjunction with the opportunity of the Green Asian Games. With the increasing popularity of electric vehicles, the charging time and the "mileage anxiety" of vehicle owners are also a growing concern. At present, the power of common electric vehicle charging facilities is 120 to 160 kilowatts, with some fast charging facilities reaching 350 kilowatts. The 500 kW high power charging equipment shared by Qingxue Li can fill up an electric car with a 60 kWh battery in just 15 minutes, and has the advantage of lower carbon and higher efficiency due to good heat dissipation. The other two types of power wireless charging equipment in the "Super Fast Charging Station" are an exploration of future charging modes for electric vehicles. It is reported that the construction of these cutting-edge charging facilities has been completed in the Asian Games Village area, of which the wireless charging facilities will be ushered in the first batch of vehicles for trial during the Asian Games in Hangzhou.
The most "magical" thing is that this "super fast charging station" is also connected to the State Grid intelligent vehicle networking platform, which can realize millisecond-level load real-time intelligent scheduling.
"This is the 'interaction' between electric vehicles and the grid. For example, at 12:00 noon in summer, it is often the peak of electricity consumption for residents, and at this time, electric cars may grab electricity from the people." Hong Xiao, a technical expert from the marketing department of State Grid Hangzhou Power Supply Company, said, "Now we can use smart charging piles to let electric vehicles charge at a lower power when the city's power supply is particularly tight, and then increase the charging power when the load spike passes."
In addition to continuously putting into use new charging stations and forming a green travel circle around the Asian Games, the State Grid Hangzhou Power Supply Company has also accelerated the promotion of green transportation charging facilities in the city with the concept of "running a good meeting and upgrading a city". As of February this year, Hangzhou has built 1,842 public charging stations and more than 21,000 public charging piles, with an average daily charging capacity of 1.35 million kilowatt hours for the whole society, providing daily charging services for more than 500,000 electric vehicles in Hangzhou.
According to the introduction, Li Qingxue, who brought the "Chinese green transportation solution" to Germany, was born in 1989 and joined the marketing technology center of State Grid Zhejiang Hangzhou Power Supply Company in 2014. Previously, he was selected as a global technical expert of the International Electrotechnical Commission (IEC) because of his participation in the study of the French power company, the preparation of the technical specifications of smart meters of the State Grid, and the international benchmarking experience of "building a world-class power distribution network" between China and France. (Correspondent: Ying Fu Cen Xu Xiaoqian Ding Hao)


 

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