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TEDxDelft 2016 | TEDxDelft Salon | A wheel without a centre

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“Cars have changed a lot over the past 100 years,” Bas aan de Stegge explains. All except for the combustion engine.

Aan de Stegge started out as a mechanic for Formula Student Team Delft, working on the powertrain while studying for his Bachelor in Mechanical Engineering at TU Delft. He would later become part of the team’s Chief Recruiting Committee. In this role, he was charged with recruiting new engineers. Eventually, he would take on the role of Chief Executive Officer for the team, a role he continues to fulfill to this day.

A combustion engine accounts for a significant part of a car in terms of weight. In addition, it is a major cause of greenhouse gas emissions. Many elements of the car have evolved throughout the years, but the combustion engine has not. In recent years the number of electric cars has risen, but they still use concepts from cars as they have been built throughout the years. At Formula Student Team Delft, they decided to take up the challenge to develop a completely new drivetrain.

“Electric motors are used to store energy, and to propel the vehicle forward,” aan de Stegge explains. Electric motors can be far smaller than they currently are. The team decided to try and place this new type of engine in a new place: the wheel.  This meant a complete re-imagining of the wheel, more specifically the rim. What they came up with is a spoke-less wheel, which includes a motor to propel the car, as well as the brakes. “It offers several advantages: the car is lighter and the performance is better.” Though the technology is still relatively new, aan de Stegge is convinced that this technology will eventually replace the combustion engine, definitely bringing the car into the modern era.

TEDxDelft 2016 | TEDxDelft Salon | Bas aan de Stegge

Bas aan de Stegge

Electric cars are a great way to lower environmental emissions, and innovative ways to increase their efficiency are much needed to cater to a wider audience. Bas aan de Stegge, CEO and Team Manager of Formula Student Team Delft (DUT Racing), strives to achieve this by introducing the “spokeless drivetrain” which helps to develop an electric vehicle that is much lighter.

Aan de Stegge joined DUT Racing as a powertrain engineer when he was doing his Bachelor’s in Mechanical Engineering at TU Delft. There he helped to create an innovative powertrain for an electric race car. Later, he became a part of the Chief Recruitment Committee and was responsible for recruiting new engineers for the team. Today, Aan de Stegge is the Team Manager and Chief Executive Officer of DUT Racing and leads a team of eight full-time and 65 part-time students in the Formula Student Competition.

The focus of his talk stems from the new drivetrain DUT Racing has developed, designed specifically with weight reduction in mind. “We fundamentally looked at all the functions of a drivetrain and shaped it in a new way,” he explained. The new drivetrain integrates an electric motor and a transmission in a unique way inside the vehicle. This in turn makes the vehicle lighter and more efficient. For Aan de Stegge and his team, what matters most is to show the capabilities modern day technology has to offer. “It shows what kind of innovations are possible in electric vehicles,” he said.

Come and be inspired by this TEDx talk that will shed new light on how we will drive in the future. The Salon will take place on Sunday 24 January at 15:00, at Theater de Veste.

TEDxDelft 2016 | TEDxDelft Salon | Going places

 

TEDxDelftSalonmed

On Sunday 24 January at 15:00 TEDxDelft will host the next Salon at Theater de Veste, entitled Going Places. Continuing with the theme of climate change this Salon will focus on topics such as transport, energy recovery, and buildings.

The speakers for this event will be Bas aan de Stegge, team manager for the Formula Student Team Delft; Nima Tolou, Assistant Professor at TU Delft; and Robert Mulder, architect. Each will share interesting insights into new technologies and ways of thinking that can help against climate change.

The event will be held in English and admission is free. So tell your friends and family, and come join us for an afternoon of interesting talks and entertainment!

Special guests:

Bas aan de Stegge

 

Bas aan de Stegge

 

 

 

Nima Tolou

 

Nima Tolou

 

 

 

 

Robert Mulder

 

Robert Mulder

 

 

 

Special thanks to:

Logos_SalonPartner_StudiumGenerale

 Studium Generale

TU Delft

 

 

Theater de Veste Logo

 

Theater de Veste

 

 

Talbott International PresentationsTIP logo

 

 

 

LEX-LOGOLEX-Company

 

 

 

And Judith van de Nat, Joost Hoekstra and Hidde Harms for their participation in the organization in this event.