Chongqing Voice September 29th News The National Day holiday is about to begin. During the peak travel period, new energy vehicle owners can avoid difficulties in charging, slow charging, long queues, etc., so this message can save you some fun. Today, State Grid Chongqing Electric Power announced that they jointly made full use of smart vehicle network big data, video surveillance visualization platform and other technical means to provide charging guarantees for new energy vehicle expressway travel and improve the driving experience of new energy vehicle customers.
According to reports, State Grid Chongqing Electric Vehicle Service Co., Ltd. completed comprehensive maintenance and maintenance of 139 charging stations and a total of 556 charging piles in the city in mid-September, and judged the site failure through three dimensions: daily inspection, remote monitoring, and order analysis, and repaired it in a timely manner; organized a maintenance team to be on duty on highways with large traffic such as Chengdu, Chongqing, Shanghai and Chongqing, Baomao, and Ring during the National Day holiday. In the section, a coordination and linkage mechanism is established with the service area staff. When the charging monitoring center finds that the charging facility is suspected to be faulty, it immediately contacts the corresponding service area manager for on-site verification and does a good job in guiding the charging vehicle. At the same time, the highway service area manager of the who finds the charging facility faulty situation, immediately reports to the charging monitoring center, and informs the charging equipment at any time. If there is a fault, it will be repaired immediately to ensure that all charging stations serve passing vehicles during the National Day holiday in the best state.
my country's new energy vehicle industry has entered a period of rapid growth. In order to solve the problems of "urgent use is not enough" in the peak period of charging during some periods and local areas, "difficulty in the venue", and "want to use it if you want to use it", and failure to cause charging "fair to use it but not easy to use it", the electric vehicle company under State Grid Chongqing Electric Power Company jointly applied the new charging service method of "smart socket + mobile charging pile" independently created by the Marketing Service Center to reality. This technology involves mobile charging piles and smart sockets. Just lay out the smart sockets in high-speed service areas, urban public stations and other scenarios in advance. Mobile charging piles can flexibly switch between different scenarios as needed to meet the charging needs in different fields, dynamically improve the charging service capabilities of the original station, and can temporarily undertake charging services when the charging pile is suspended. The layout of smart sockets only requires low-cost and one-time deployment to gradually form a socket-type power supply network. Due to the use of standardized power supply interfaces, 1-4 mobile charging piles can be "plug-and-play", changing the concept of fixed and fixed traditional charging piles, realizing that the pile body is movable, sharing, and dispatchable, achieving the purpose of time-division and domain-based multiplexing. Not only that, smart sockets can actively sense the transformer's redundant capacity, collaborate with mobile charging piles to achieve minute-level regulation of charging load, reduce the pressure of power grid transformation, and adapt to more application scenarios.
State Grid Chongqing Electric Power Company based on the charging data of holidays in recent years, it was determined that the service areas that may be operating at full capacity may lead to queuing charging. In conjunction with power supply companies such as Yongchuan , it has laid out a smart socket power supply network in advance, and added 44 new mobile charging piles, which greatly improves the charging service capacity of more than 20 service areas with large traffic, which will effectively alleviate the queuing charging situation and reduce the waiting time for charging new energy vehicles.
During the National Day, the Charging Monitoring Center cooperates with the management personnel of various service areas to guide vehicles and maintain order during peak hours of charging stations, and set up "one station, one card" convenience guidance signs at each charging station. The content of the signs publicly stated the charging facility service repair hotline, safety management system, emergency response plans for emergencies and the basic situation of nearby charging stations, guiding customers to the next nearest highway charging station and the downhill urban charging station to charge staggered peak charging, alleviate the charging anxiety of drivers and passengers of new energy vehicles and improve the utilization rate of new energy stations.
uses the Internet of Vehicles platform and remote video surveillance system to count the use saturation of high-speed charging stations every 2 hours, and releases it to the electronic bulletin board of expressway information released by the Chongqing Expressway Group Road Network Monitoring Center to scroll through the electronic bulletin board to guide drivers and passengers to make predictions and make reasonable choices to avoid long queues affecting the travel experience.
State Grid Chongqing Electric Power Company expects that by the end of this year, the charging facilities coverage rate of the service area of the expressway group's direct pipeline section will reach 100%, and the number of charging piles on the popular expressway section will double.
Chongqing Voice reporter Ye Shuang reported
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