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25 August 2022 | Story Leonie Bolleurs | Photo Francois van Vuuren, iFlair Photography
UFS Sasol Solar car
Team UFS, which has entered its solar-powered vehicle, Lengau (meaning Cheetah in Sesotho), will compete against more than 11 other teams, both local and international. Pictured here is the entire team during one of the road tests at Brandkop in Bloemfontein.

It is almost three years after Team UFS first decided to put a solar-powered vehicle on the road. Within a few days, this dream of participating in the international Sasol Solar Challenge will become a reality when they depart from Carnival City in Johannesburg on 9 September 2022.

For the challenge, the team of ten members will stop at six points between the departure point and the V&A Waterfront in Cape Town, where they will arrive on 16 September 2022.

Completing the estimated distance of 2 500 km

“The team that finishes with the greatest distance covered within the allotted time, will win the challenge,” says Dr Hendrik van Heerden from the UFS Department of Physics and project manager of Team UFS. 

The UFS, which has entered its solar-powered vehicle, Lengau (meaning Cheetah in Sesotho), will compete against more than 11 other teams, both local and international.

Dr Van Heerden’s two main objectives in entering the challenge, are to build a solar-powered vehicle robust enough to complete the estimated distance of 2 500 km during the 2022 Sasol Solar Challenge. Furthermore, he aims to establish capacity in the students and staff through acquired practical knowledge on the management, design, construction, and actual racing of solar-powered vehicles, which is to form the basis for participation in future projects and event competitions. 

Bringing together expertise from the UFS Departments of Physics, Engineering Sciences, Computer Sciences and Informatics, Electronics and Instrumentation, and Geography, the team of 23 started with the construction of their vehicle on 18 October 2021. 

Just over 10 months later and the car is fully functional, already passed a few road tests, and the crew is ready for the big challenge ahead.

The three drivers, Albert Dreyer, Monica van der Walt, Denver de Koker, together with back-up driver Lukas Erasmus, will travel on public roads via a predefined route over eight days, driving every day between 07:30 and 17:00. The aluminium-frame vehicle will weigh up to 370 kg, including the frame, the five solar panels, and the driver, and can reach a maximum speed of 60 km per hour (they aim to average 45 km/hour). 

According to the Sasol Solar Challenge rules and regulations, no driver is allowed to drive for longer than two hours. The capacity of the batteries and the availability of sun will determine how often the drivers will need to stop to recharge the solar batteries. 

Popularising electric vehicle technologies

This is the first time that Team UFS will be participating in the Sasol Solar Challenge. A guardedly optimistic Dr Van Heerden says their goal is to complete the full distance without breakages, and to accumulate as much knowledge and information as possible. With the next Sasol Solar Challenge in two years’ time, they plan to enter again. 

“Our long-term aim is to continually improve on the design, technology, science, and project implementation to participate in events and challenges around ‘green’ energy and relevant technologies. An additional aim is the popularisation of electric vehicle (EV) technologies through outreach programmes,” says Dr Van Heerden. 

Prof Koos Terblans, Head of the Department of Physics, says one of the key benefits of this project was that the group, consisting of personnel and students from different departments, learned to work together as one team. “Together, they worked and made plans to collect and apply the maximum amount of energy. Looking at the bigger picture, they are solving a worldwide problem, that of harvesting and applying energy. I am very excited that they have come this far; this is a first for the university.”

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Alumni to be honoured once again for outstanding achievements
2016-09-05

Description: Alumni to be honoured  Tags: Alumni to be honoured

Adv Roelf Meyer won the Chancellor’s
Distinguished Alumnus Award in 2015.

Alumni are a source of pride for the University of the Free State and their work in all spheres of society is recognised and celebrated. The UFS Alumni Office invites nominations for outstanding alumni for achievements attained in both their personal capacity and professional fields, for the Kovsie Alumni Awards in the following categories:

* The Chancellor’s Distinguished Alumnus of the Year Award is the highest honour accorded to an alumnus. This award recognises the distinguished achievements of its recipient (both professionally and personally) on a national or international scale.

* The Young Alumnus of the Year Award aims to recognise and celebrate the achievements of alumni who have graduated within the past decade.

* The Cum Laude Award is bestowed upon an alumnus to recognise excellence in any field.

* The Executive Management Award is made to any person (not necessarily an alumnus) who has delivered exceptional service to the university.

The Kovsie Ambassador Award is bestowed upon an individual whose achievements have brought distinction to him/her, benefited his/her community and brought credit to the University of the Free State

Nominations can be submitted in writing to the Alumni Office at alumni@ufs.ac.za using the provided nomination form. The nominee’s qualification and the year in which it was obtained at the UFS must be clearly indicated on the nomination form. In addition, a comprehensive CV of the nominee (including his/her achievements) must accompany each form. A selection panel will choose the outstanding candidate(s) with age, race and gender playing no role in the selection process. The closing date for submission of nominations is 12:00 on 30 September 2016.

In 2015, the Chancellor’s Distinguished Alumnus Award was presented to Adv Roelf Meyer at a luncheon held on 29 August. This year, the awards will be presented at a gala banquet on Saturday, 5 November.

Some of the previous winners include well known personalities such as: Leon Schuster, Cum Laude Award recipient, 1992; Dr Sheila Aronstam, Jewish historian, Kovsie Alumnus of the Year, 2013; Tate Makgoe, MEC for Education in the Free State, Alumni Cum Laude Award winner 2013; and Judge Violet Phatshoane, Judge of the Northern Cape High Court, Kovsie Alumni Award winner of 2014.

For inquiries, contact Helen Namponya on +27 051 401 9343, or by e-mail at alumni@ufs.ac.za.

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