Why electric charging infrastructure will prove crucial to the future of driving

via tiny, family-run filling stations to sites operated by big businesses such as BP along with Shell, owners of gas-guzzling vehicles have an abundance of options when This particular comes to refueling.

For those who drive electric cars, however, the choice can be somewhat more limited.

“The growth of electric mobility can be gaining more along with more momentum,” Thomas Hering, electric vehicle charging infrastructure area sales manager for German business ABB, told Sustainable Energy.

“Whereas from the beginning of electric mobility we saw only very few electric vehicles on the streets, we at This particular point see a rising demand. along with we expect a larger number of electric vehicles from the near future to be driving on our streets.”

As more people start to drive electric vehicles over longer distances, the need for a large-scale charging network will become increasingly pressing.

alterations are taking place. In January, for example, BP Ventures invested $5 million in FreeWire Technologies, a U.S. company which specializes in mobile electric vehicle rapid charging systems. BP said This particular planned to use the units at a selection of BP retail sites from the U.K. along with Europe This particular year.

In Germany, where there can be a big drive to boost the number of electric vehicles on roads, efforts are also underway to improve the number of charging points.

“We are planning to install 350 charging stations, especially at public places,” Bernhard Riehle, project manager at Pfalzwerke Netz, told Sustainable Energy.

While the ambitions are grand, there are many obstacles when This particular comes to rolling out brand-new infrastructure. “There… (are) a lot of technical challenges when setting up the infrastructure regarding the grid connection,” Pfalzwerke Netz’s Sebastian Koch said. Costs were another concern, he added.

There are several options when This particular comes to the product of charging used, including alternating current (AC) along with direct current (DC). “Looking at AC charging… you need to have an on-board converter in your vehicle which then converts the alternating current into direct current to feed the battery,” ABB’s Hering said.

“This particular can be of course a little bit slower nevertheless also cheaper,” he added. “Looking at DC charging, you can recharge at higher powers thereby need to spend less time to recharge your car because the conversion to DC takes place outside of the vehicle.”

Many users of electric vehicles will “charge up” using home-based stations, nevertheless This particular can be time consuming. “People at home are able to charge their vehicles in three, up to four hours, maybe… longer,” Pfalzwerke Netz’s Riehle said. At a “fast-charging” station, however, cars could be charged in 30 to 45 minutes.

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