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27 September 2021 | Story André Damons | Photo Supplied
Dr Jacques Maritz, a lecturer at the UFS Department of Engineering Sciences (EnSci), recently hosted and chaired a mini-symposium on the role of UFS Grid Related Research.

During 2020 the University of the Free State (UFS) Qwaqwa campus experienced a loss of electricity supply for 10% of the year which led to emergency generation costs reaching R1.2-million. 

This is one of the problems Dr Jacques Maritz, a lecturer at the UFS Department of Engineering Sciences (EnSci), and the UFS Grid Related Research group are looking to address with their research on green and sustainable digital transformation efforts of local campus power grids.

Dr Maritz recently hosted and chaired a mini-symposium on the role of UFS Grid Related Research during which research strategies, visions and missions were shared by different research groups. These groups included the UFS Grid Related Research Group (presented by Dr Maritz), the UFS Initiative for Digital Futures (presented by Mr Herkulaas Combrink and Prof Katinka de Wet, both interim directors) and the Block Chain Research Group (presented by Mr Riaan Bezuidenhout, a PhD student at the Department of Computer Science and Informatics).  

Dr More Manda, on behalf of merSETA strategy and research, presented its strategic priorities for the next couple of years, which included the observation to drive the development of Digital and Green Skills. Mr Nicolaas Esterhuysen, from UFS Department of University Estates, also presented a live demonstration of the current state of the UFS smart grid. Industry partners presented a synopsis of their efforts and products pertaining to the evolution of digital and green campus grids. 

The symposium highlighted the existing synergies and visions

The symposium boasted an international keynote by Dr Veselin Skendzic (locally supported by Mr Deon Joubert, SEL), a principal research engineer with Schweitzer Engineering Laboratories  Inc (SEL), on the detection of power grid faults using the phenomena of travelling waves.

“The symposium highlighted the existing synergies and visions shared between UFS research groups, our industry partners and funders. An innovative model of industry engagement via shared case studies and technical papers, with emphasis on local campus grids, was explored and discussed. 

“The UFS Initiative for Digital Futures placed emphasis on the value-add of multidisciplinary research teams when attempting to solve the most critical social problems, especially in the South African digital paradigm. One of the notable successes of this symposium was that it provided a platform for several research groups within the paradigms of science, engineering and social sciences to synchronise with industry and showcase their expertise towards the effort of creating green and sustainable campus grids,” says Dr Martiz.
Mr Nicolaas Esterhuysen, from UFS Department of University Estates, also presented a live demonstration
of the current state of the UFS smart grid. (Photo:Supplied)

According to him, the critical discussions observed during the symposium aim towards future efforts that include working more closely with industry partners and leveraging internal collaborations in order to advance the digitalisation, optimisation, reliability and research-readiness associated with campus grids. The latter is also part of the mandate of the UFS Grid Related Research Group to build local research instruments that will serve a wider community of scientist and engineers. 

Additional benefit

An additional benefit of a fully digitally twinned campus grid is the value-add of the corresponding data lake, an entity that will serve the establishment of new frontiers in digital R&D exchanges, governed by the appropriate digital ethics, says Dr Maritz.

He continues: “The UFS is in a unique position to compete in the Digital Futures paradigm, with emphasis on its ability to generate innovative digital backbones to serve multidisciplinary research interactions between internal research groups and industry, with unique contributions generated in the field of digital training. The UFS Grid Related Research Group has also been receiving valuable support, training, and guidance from the Emerging Scholars Accelerator Programme (ESAP), led by Dr Henriëtte Van Den Berg, including mentorship by Prof Pieter Meintjes, senior professor at the Department of Physics, UFS. 

“This symposium was part of the engagement efforts by the UFS Grid Related Research Group as the main driver of the merSETA funded UFS project for Digital and Data Engineering, which is closely affiliated with the initiative for Digital Futures.”

News Archive

Wayde nominated with SA’s best
2015-11-04

      
Wayde van Niekerk sweating on
Pellies Park at the University of the Free State
Bloemfontein Campus.
Photo: Charl Devenish

The Kovsie athlete Wayde van Niekerk’s dream year is not over yet.

The University of the Free State’s golden boy was nominated in two categories of the SA Sports Awards in Johannesburg on 3 November 2015 . The winners of the tenth SA Sports Awards will be crowned in Van Niekerk’s home town, Bloemfontein, on 22 November 2015.
  
For the awards, sports stars are being judged on their achievements between 1 September 2014 and 30 September 2015.

The 23-year-old Van Niekerk was nominated as Sportsman of the Year and in the People’s Choice category.

One of three with two nominations

Van Niekerk is one of three sports stars nominated for two awards. The other two are the swimmer, Chad le Clos (Sportsman of the Year and People’s Choice), and the cyclist, Ashleigh Moolman-Pasio (Sportswoman of the Year and People’s Choice).

In the category Sportsman of the Year, Van Niekerk was nominated with Le Clos, and the mountain biker, Greg Minnaar.

He will compete against the Protea cricket player AB de Villiers, Moolman-Pasio, Le Clos, and the wheelchair tennis player, Lucas Sithole, for the People’s Choice Award.

After enjoying a dream year, Van Niekerk was named on 21 October 2015 as KovsieSport’s Sportsman of the Year for a third consecutive year.

In August, he won the 400 m at the World Championships in Beijing in a time of 43.48 s. His winning time was the sixth fastest in history, with only three athletes achieving better times.

NBC Olympics, a division of the American broadcasting network NBC, recently filmed a special insert on him at the UFS Bloemfontein Campus. The insert will be screened in the build-up to, and during, the 2016 Olympic Games in Rio de Janeiro.

Vote for Wayde


Supporters have until 21:00 on 22 November 2015 to vote for their favourite sports stars, by sending an SMS at the cost of R1,50 to 45210.

To vote for Van Niekerk in the category People’s Choice, send an SMS with the letter E to 45210.

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