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21 September 2022 | Story Leonie Bolleurs | Photo Johané Odendaal and Edward Lee
UFS Solar car
Team UFS entered the Sasol Solar Challenge for the very first time this year, competing with seven other teams and showcasing their technological input and innovation.

Excitement. Nervousness. A thousand thoughts going through our minds, but primarily “Are we really ready for the challenges that lie ahead?” and “What did we get ourselves into?” In the moments leading up to this year’s Sasol Solar Challenge, these were the thoughts and emotions of Team UFS, who entered their solar car, Lengau.

“But I had confidence in the team,” says Dr Hendrik van Heerden from the UFS Department of Physics at the University of the Free State (UFS) and project manager of Team UFS who entered the challenge for the very first time this year.

Testing perseverance

Entering the Sasol Solar Challenge – a biennial competition that has been running since 2008 – Team UFS competed against seven other teams (representing local and international universities, high schools, and engineering teams), sharing the public roads of South Africa with trucks and regular traffic, sometimes experiencing steep mountain climbs, testing not only their technological input and innovation, but also their perseverance over an eight-day period. 

“One of our main challenges was the long time on the road, to which the heavy weight of the solar car, efficiency of the solar panels, and the effective charging of the battery contributed,” says Dr Van Heerden, stating that these problems were difficult to tackle with the small budget they had. “We, however, stayed positive and was determined to pull through.” 

“We were also open for learning from the other teams, the scrutineers, and observers regarding the mechanical, electrical, and body of competing solar cars. Thus, building knowledge and collaborating is a success we celebrate,” he adds.

In the end it paid off, as Team UFS completed the race, covering a distance of more than 500 km and ending in seventh place overall. The team that finished with the greatest distance covered within the allotted time won the challenge, in this instance the Brunel Solar Team, covering 4 228,2 km.

Dr Van Heerden believes that they did exceptionally well for a debut team, proving themselves against the best. “I am of the opinion that this challenge made us stronger and gave each of us a new perspective on how we should approach life,” he adds.

“As we are all enthusiastic about science and engineering, this challenge inspired us to build towards a future where renewable energy could be an important source of energy in South Africa.”
For a debut team, we did exceptionally well, proving ourselves against the best. – Dr Hendrik van Heerden.

Learning the ropes

The teams left Carnival City in Johannesburg on 9 September 2022 and arrived at the finish line at the V&A Waterfront in Cape Town on Friday 16 September 2022.

Talking about the next race, Dr Van Heerden says he wants to build a better, more effective solar car. “We strive to continuously improve the design, technology, and science going into our car,” he says. 

“For this challenge, we were interested in learning about the mechanical, electrical, and overall body of a solar car. Hence, our solar vehicle was designed well enough to participate and reliable enough to succeed.”

According to him, their focus will shift to competing against the other teams for the next Sasol Solar Challenge. “We will also be more prepared, since we now know what to expect from the challenge. It was our first time participating in the Sasol Solar Challenge, and we’ve learnt so much from the past two weeks – we will carry that forward to the next challenge.

 

News Archive

University is proud of its women in science
2013-08-17

 

Dr Marieka Gryzenhout
Photo: Sonia Small
19 August 2013

Two lecturers in the Department of Plant Sciences received national recognition for their research at the Women in Science Award 2013 function of the Department of Science and Technology (DST) on Friday 16 August 2013. Dr Marieka Gryzenhout received the award as Young Women Scientist and Prof Maryke Labuschagne was first runner-up in the category Distinguished Women Researcher, both in Life Sciences.

The third award-winner was Rose Lekhooa in the Doctoral Fellowship category. She is studying toward a PhD in Pharmacology and said the fellowship will enable her to attend seminars and workshops internationally.

Friday’s award was the second, in as many months, for Dr Gryzenhout. She received the TW Kambule NRF-NSTF Award as emerging researcher in June 2013. She was the recipient of the International Union of Forestry Research Organizations’ Outstanding Doctoral Research award in 2010.

Prof Jonathan Jansen, Vice-Chancellor and Rector of the UFS, said, “Dr Gryzenhout represents one of a growing group of very impressive young scientists at the university who are emerging as leading international scholars in their fields.

“Her international leadership in mycology research has already made significant impacts on the African continent and beyond. The university will continue to invest in these young academic stars through its Prestige Scholars Programme where scholars like Dr Gryzenhout are increasingly well-placed to be the next generation of scientific leaders in the world.”

“It as a great privilege to receive the award, especially as second one in this year,” Dr Gryzenhout said. She established a research programme, Mycotoxigenic and Phytopathogenic Fungi, at the UFS. She is president of the African Mycological Association and general secretary of the International Society for Fungal Conservation. She is also a member of the Nomenclature Committee for Fungi – a permanent committee of the International Botanical Congress.

Prof Labuschagne received the African Union Kwame Nkrumah award for life and earth sciences in 2011, and the National Agriculturalist of the Year Award and the National Science and Technology Forum (NSTF) Award for research-capacity development over the last five to ten years, both in 2008.

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