Science and Technology, held in Shanghai last week, a discussion session on the Internal Electric Vehicle Charging Station lot of controversy. laptop battery
“No electricity costs several years, the battery on the wrong.” Participation of Experts suggested that in the fast charge 15-minute conditions, the damage of the battery is very serious. We may say, the technology battery is not mature enough charging stations will be a considerable degree of control in development.
In October last year, passed the acceptance Caoxi charging stations in Shanghai is also the first charging station of China has been in business for more than three months. Electric Vehicle Charging Station this something new in this new industrial space to be opened before, is not it, there are still many small to cross the threshold? Reporter conducted field surveys. GK479， FK890
Taiwan’s First Electric Vehicle Charging Station – Shanghai Caoxi Electric Vehicle Charging Station is located in the Xuhui district Caoxi an area of 400 square meters, including four on tax-street parking, as well as five sub-station office spaces parking, that 9 parking spaces to meet different types of electric vehicle charging needs.
It is reported that Caoxi Electric Vehicle Charging Station temporarily open to the community of vehicles specifically for the electric buses such as roads 825 and Electrical Power Engineering vehicles, electric vehicles to provide services.
This reporter has seen the biggest difference with the traditional gas station is charging station the journey is self-service. Then, a good cable, and insert the smart card to car owners through an interactive interface to select depending on the load of vehicle owners to claim the amount, a total of “fully automatic”, “set time” and “will” three types of modes. PC764，Latitude D620 battery
In addition, the owner may charge for time commitment, self-organized. According to reports, 825 Road “Battery – Capacitor” hybrid buses for each drive one kilometers consumes only 1.2 degrees, according to calculations of the night at half price every day, about 200 meters kilometers miles, energy expenditure less than one hundred dollars per day, considerably less than the normal buses incurred on the costs of diesel power.
Shanghai Electric Power Company, according to insiders, 825 Road, super capacitors and batteries in hybrid battery – capacitor “type vehicle, fully loaded, the maximum driving range of up to 300 km, a maximum speed of 80 to 100 kilometers. But since the battery problems in consistency in the 825 road car charging is completed, the mileage endurance of only 100 kilometers, and did not meet the original design goal of 300 kilometers.
Charge battery may be preempted
“In fact, I think, although the majority of loading stations, but it is more suitable for electric vehicles of public transport operations and vehicle scale systems without power loading and unloading of a solution Not at all a few charging stations can be resolved. “Those concerned that the National Grid said the newspaper Shanghai Securities News. Sony VGP-BPS8, Sony VGP-BPS8A
Charging station more suitable for the use of objects such as large scale models of bus service, if the future of the private car of the country’s electricity charging stations rely on the case, the area of land would be very alarming. Electric cars for private users, the most convenient is the battery charge. Therefore, the short term, charging stand, cost and other factors affected the pile load capacity could be a step faster.
The National Grid has an inspection tour of Japan and electric vehicles in the U.S. market. In Tokyo, Japan currently has 87 charging stations, but around the buildings, the pile load bus, California, Stanford University, it is specially designed for electric vehicle recharging parking spaces, two spaces Parking for each between, there are lots of expenses.
In industry a bold prediction: the future is more popular than the loading station, a larger space for development is the battery charge.
“Charging more difficult to estimate the battery market. Buildings, residential areas, car parks and other places most convenient for the construction of the battery charge.” Experts agree. PA3399U-2BAS，PA3399U-1BRS
However, the national network and other utilities, to build a charging station, the load cell work must still be approved by the state departments concerned. “Currently, just who should invest in a station for recharging the battery and battery charging, the policy is not clear, in fact, which also requires access to the threshold of the industry, access policy and related specifications. ”
Look forward to breakthroughs in battery technology
“Such a small piece of mobile phone battery can be used two days, while the cars every day, open, require much volume of the battery? China is currently the leading supplier of advanced technology yet. In this regard The market there is an empty place. ” National Grid believes that the current national grid to cooperate with BYD, technology battery energy storage in the future wish to enjoy.
Vision for the future, if the energy stored in the battery inside can, to a high possibility of the use, will be able to reduce significantly the problem of power shortage in China. Meanwhile, the realization of decentralized electricity and reduce carbon emissions, use more clean energy, which is the national network, is the blueprint of best. PowerBook G4 15 battery
In Regulation of battery technology, the charging station may be able in the near future, a national trend has been Liaoyuan stars.
Our reporter was informed that Beijing intends to accelerate the construction of charging stations for electric cars. 2010 years, only to be built in Tianjin 5 charger Power Station. Working Report of the National Grid has revealed that at present the national grid in Shanghai, Tianjin and Xi’an, urban construction, the pilot electric car charging stations.
