Featured Research

from universities, journals, and other organizations

Delft University Team Wins Solar-powered Car Competition

Date:
October 27, 2007
Source:
Delft University Of Technology
Summary:
Delft University of the Netherlands won the World Solar Challenge in Australia with an innovative solar-powered car. The results of this competition have proven beyond any doubt that it is possible to cross 3000 kilometres of Australia on solar power alone.

Nuon solar car from Delft University won the Panasonic World Solar Challenge in Australia.
Credit: Source: Panasonic World Solar Challenge, Photogapher: Hans-Peter van Velthoven

The Nuon Solar Team were first past the finish, crossing the line at exactly 16:55 local time. This means that the Nuna4 has now won the World Solar Challenge for the fourth time running. The final day of the race went well, with only one tire change. The vehicle completed the final leg of 760 km in just eight hours.

The eleven Delft students who make up the Nuon Solar Team tested their new solar-powered car, Nuna4, at the Daf circuit in Sint-Oedenrode. The practice helped the team’s drivers win the Panasonic World Solar Challenge.

The new car’s predecessor, Nuna3, and others of its type have now proven beyond doubt that it is possible to cross 3000 kilometres of Australia on solar power alone.

Last year the Nuna3 more than matched speed of an ordinary car. In so doing, it reached the original target set by the organisers of the World Solar Challenge. That is why they have decided to add new elements to the competition.

From now on, the solar-powered vehicles have to meet specifications closer to those of a normal family car. And they must run on fewer solar panels. But the students have risen to the challenge, designing and building a new car from scratch to comply with the revised rules.

How does the new car differ from last year's Nina3?

  • Its solar panel is smaller, measuring 6m2 instead of 9m2. This means that it will be slower than its predecessor. It is also smaller than Nuna3.
  • The driver sits almost upright. In previous Nuna cars he was lying down.
  • The driver is protected not only by a tough canopy, but also by roll bars and a helmet.
  • Nuna4 has a steering wheel. Previous versions were steered by levers.
  • Nuna4 is higher. That makes it frontal surface area rather bigger, but the consequences of that are partially offset by even better aerodynamics.

Story Source:

The above story is based on materials provided by Delft University Of Technology. Note: Materials may be edited for content and length.


Cite This Page:

Delft University Of Technology. "Delft University Team Wins Solar-powered Car Competition." ScienceDaily. ScienceDaily, 27 October 2007. <www.sciencedaily.com/releases/2007/10/071026201442.htm>.
Delft University Of Technology. (2007, October 27). Delft University Team Wins Solar-powered Car Competition. ScienceDaily. Retrieved July 30, 2014 from www.sciencedaily.com/releases/2007/10/071026201442.htm
Delft University Of Technology. "Delft University Team Wins Solar-powered Car Competition." ScienceDaily. www.sciencedaily.com/releases/2007/10/071026201442.htm (accessed July 30, 2014).

Share This




More Matter & Energy News

Wednesday, July 30, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Britain Testing Driverless Cars on Roadways

Britain Testing Driverless Cars on Roadways

AP (July 30, 2014) British officials said on Wednesday that driverless cars will be tested on roads in as many as three cities in a trial program set to begin in January. Officials said the tests will last up to three years. (July 30) Video provided by AP
Powered by NewsLook.com
China's Drone King Says the Revolution Depends on Regulators

China's Drone King Says the Revolution Depends on Regulators

Reuters - Business Video Online (July 30, 2014) Comparing his current crop of drones to early personal computers, DJI founder Frank Wang says the industry is poised for a growth surge - assuming regulators in more markets clear it for takeoff. Jon Gordon reports. Video provided by Reuters
Powered by NewsLook.com
3Doodler Bring 3-D Printing to Your Hand

3Doodler Bring 3-D Printing to Your Hand

AP (July 30, 2014) 3-D printing is a cool technology, but it's not exactly a hands-on way to make things. Enter the 3Doodler: the pen that turns you into the 3-D printer. AP technology writer Peter Svensson takes a closer look. (July 30) Video provided by AP
Powered by NewsLook.com
Climate Change Could Cost Billions, According To White House

Climate Change Could Cost Billions, According To White House

Newsy (July 29, 2014) A report from the White House warns not curbing greenhouse gas emissions could cost the U.S. billions. Video provided by Newsy
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:
from the past week

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins