Scania is undertaking intensive research into various types of electrification technologies that could replace or complement combustion engines. Induction is among the options being investigated and would involve vehicles wirelessly recharging their batteries via electrified roads.
"There is enormous potential in the switch from combustion engines to electrification. The field test in Sdertlje is the first step towards entirely electrified roads where electric vehicles take up energy from the road surface."
Now, for the first time in Sweden, Scania and the Stockholm based Royal Institute of Technology (KTH) plan to test the technology in real-life conditions. The project will be run through their jointly operated Integrated Transport Laboratory research centre.
Swedish Energy Agency will provide 9.8 MSEK for the project's realisation. Other stakeholders include Sdertlje Municipality, Stockholm County Council and Tom Tits, the tech-oriented museum for children and youths.
As part of the field tests, a Scania citybus with an electric hybrid powertrain will go into daily operation in Sdertlje in June 2016. At one of the bus stops there will be a charging station where the vehicle will be able to refill wirelessly from the road surface enough energy for a complete journey in just six-seven minutes.
"The main purpose of the field test is to evaluate the technology in real-life conditions," says Nils-Gunnar Vgstedt, Head of Scania's Hybrid System Development Department. "There is enormous potential in the switch from combustion engines to electrification. The field test in Sdertlje is the first step towards entirely electrified roads where electric vehicles take up energy from the road surface."
To build an infrastructure and convert bus fleets to vehicles that run exclusively on electricity will provide many advantages for a city. With a fleet of 2,000 buses, the city can save up to 50 million litres of fuel each year. This means the fuel costs decrease by up to 90 percent.
Apart from induction, Scania's research and development department is looking at different technology options, including the take-up of energy from overhead electrical wires or from rails.
"Our customers have different needs and prerequisites when it comes to switching to more sustainable transport. Therefore we don't want focus on just one technology. Instead we are continuing research in different areas," says Nils-Gunnar Vgstedt.
Scania is one of the world's leading manufacturers of trucks and buses for heavy transport applications, and of industrial and marine engines. Service-related products account for a growing proportion of the company's operations, assuring Scania customers of cost-effective transport solutions and maximum uptime Scania also offers financial services. Employing some 41,000 people, the company operates in about 100 countries. Research and development activities are concentrated in Sweden, while production takes place in Europe and South America, with facilities for global interchange of both components and complete vehicles. In 2013, net sales totalled SEK 86.8 billion and net income amounted to SEK 6.2 billion.
