Makanyaga
Platinum Member
- Sep 28, 2007
- 11,818
- 7,562
[h=1]Korea constructs road that wirelessly charges moving electric buses[/h]
By William Pentland, | Forbes.com Mon, Aug 12, 2013 7:53 PM EDT
[h=4]MORE AT FORBES[/h]
An electric bus that charges its batteries while driving (rather than while sitting idle in a charging station) is no longer science fiction.
Researchers at Koreas Advanced Institute of Science and Technology (KAIST) recently constructed a seven and a half mile stretch of asphalt roadway in the city of Gumi in South Korea with specialized electric cables designed to power batteries on a moving passenger bus.
The first of its kind technology doesnt need the vehicles to stop at a point to charge.
The buss batteries are equipped with a novel technology called Shaped Magnetic Field In Resonance that sends electromagnetic fields created by the electric cables buried in the asphalt to the bus but not normal cars.
The technology recognizes vehicles capable of accepting the electric charge and those that cannot.
A coil in the battery can turn the electromagnetic fields into electricity at a distance of more than half a foot above the road.
Source: Yahoo!
By William Pentland, | Forbes.com Mon, Aug 12, 2013 7:53 PM EDT
[h=4]MORE AT FORBES[/h]
- » America's 20 Dirtiest Cities
- » The Most Cost-Effective Hybrid Cars
- » Americas 20 Worst Corporate Air-Polluters
An electric bus that charges its batteries while driving (rather than while sitting idle in a charging station) is no longer science fiction.
Researchers at Koreas Advanced Institute of Science and Technology (KAIST) recently constructed a seven and a half mile stretch of asphalt roadway in the city of Gumi in South Korea with specialized electric cables designed to power batteries on a moving passenger bus.
The first of its kind technology doesnt need the vehicles to stop at a point to charge.
The buss batteries are equipped with a novel technology called Shaped Magnetic Field In Resonance that sends electromagnetic fields created by the electric cables buried in the asphalt to the bus but not normal cars.
The technology recognizes vehicles capable of accepting the electric charge and those that cannot.
A coil in the battery can turn the electromagnetic fields into electricity at a distance of more than half a foot above the road.
Source: Yahoo!
