Recap
On January 10, the General Office of the Nanjing Municipal Government announced the “Nanjing City 13th Five-Year†Electric Vehicle Charging Infrastructure Plan. During the period from 2017 to 2020, the city plans to build 1,753 new charging stations and 20,196 charging stations. On the basis of the same professional layout, the charging facilities can be combined with their characteristics to carry out a “decentralized, small-scale†layout, with emphasis on mechanical three-dimensional parking garage charging facilities, and three-dimensional charging garages to optimize urban charging and parking problems. solution.
According to the statistics of the Ministry of Public Security, in 2017, the number of new energy vehicles in the country reached 1.53 million. Previously, the "Guiding Opinions of the General Office of the State Council on Accelerating the Construction of Electric Vehicle Charging Infrastructure" (Guo Ban Fa [2015] No. 73) aims to basically build a moderately advanced, car-pile, intelligent and efficient charging by 2020. The infrastructure system meets the charging needs of more than 5 million electric vehicles.
Corresponding to this is the reality of urban parking conditions and the difficulty of charging. Charge anxiety has become a bottleneck restricting the development of China's new energy vehicle market. For the three-dimensional garage industry, what is the prospect of the charging stereo garage market, is there any feasibility of technical research and development?
Charging stereo garage technology implementation
According to incomplete statistics, there are about a dozen companies that can provide rechargeable three-dimensional garages in China. According to business people, the current charging stereo garage is roughly divided into two types: wired charging and wireless charging. Wired is a charging pile, or there is a special connector. Wireless is a wireless module for both the car and the charging pile. Charging. There are also car boards and cars that are wired, with wireless modules between the car board and the steel structure.
One wired charging
1. In November 2017, the three-dimensional garage project of Fujian Special Inspection Institute designed and installed by Jiangsu Proton was successfully delivered. The project adopts vertical lifting type parking equipment type, covering an area of ​​200 square meters, divided into four districts, each with 12 floors, and a total of 96 vehicles can be parked. Equipped with 4 DC charging pile parking spaces and 8 AC charging pile parking spaces, it greatly facilitates the use of new energy vehicle owners.
2. In November 2017, Qingdao Deshengli Stereo Parking Equipment Co., Ltd. cooperated with Qingdao Teruide Electric Co., Ltd. to develop and construct a 'rechargeable stereo garage'. When the electric car was parked in the stereo garage, it was installed in the stereo garage. The charging pile on the battery charges the electric car.
3. Application of random charging piles for vertical circulation three-dimensional garages in Shandong Jiu Road.
4. Beijing Penglong Building above ground three-dimensional garage charging station. It was completed by Long Haoju and Beiqi New Energy and Beiqi Special Call. In each parking space, there is a slow charging plug next to the position of the right limiter. Steps for charging the stereo garage: First, unplug the charging gun from the parking platform; (The red box in the picture shows the QR code of the device terminal for the special call. After the charging gun is connected to the vehicle, you can use the special caller. App scan code is charged)
5. In 2013, Hangzhou's first pure electric vehicle intelligent charging and replacement stereo garage was completed. The three-dimensional garage was jointly developed by Zhejiang Kangdi Vehicle Industry Co., Ltd. and Zhejiang Leimeng Machinery Equipment Co., Ltd.
6. In July 2014, the lifting and traversing intelligent charging parking garage developed by Guodian NARI was completed and accepted in Shanghai. Developed by Guodian NARI, Shanghai Jianfeng Parking Equipment Engineering Co., Ltd. was built. The ground floor of the garage has a traversing ground board with accompanying cables and charging posts. At the same time, the second and third floors must also have accompanying cables that carry the lifting and lowering of the vehicle.
7. Zhongcun Hospital Stereo Garage is manufactured by Miura Garage Co., Ltd. The biggest highlight of this garage is to increase the charging function on the original basis. Nowadays more and more young people choose environmentally-friendly new energy electric vehicles. As early as six years ago, Miura acquired the patent for new energy stereo garage.
Two wireless charging
In January 1018, the special call stereo garage wireless solution adopted a magnetic coupling resonance method. At the same time, in response to the shortage of stereo garage charging, the special wireless charging system cancels the cable connection, which can cope with harsh environment and save space. The special call stereo garage wireless charging system places the power transmission module and the wireless power transmission coil in a narrow space of the three-dimensional garage traverse frame and the vehicle board, so that the charging process is not affected by other access vehicles, and the charging is continuous.
2. In May 2016, ZTE's industry-leading innovative solution at the Guiyang Digital Expo – “Garage Easy Charge†integrated solution can be charged in any type of stereo garage or any location in the garage through wireless charging technology. . The solution is smoothly compatible with wired charging and can meet the charging needs of all new energy vehicles. How to use: The user can reserve the parking space and charging position through the mobile phone. The driving guidance system will guide the user to the parking lot. After stopping the car, the charging will start automatically. The user can view the real-time status of the charging, charging cost, parking fee and other information through the mobile phone, and pay the same through the mobile phone when picking up the car.
Other household electric appliance
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