Latest News Archive

Please select Category, Year, and then Month to display items
Previous Archive
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

UFS hockey teams crowned as Free State hockey champions
2009-09-21

The University of the Free State’s (UFS) men’s and women’s hockey teams were recently crowned as the Free State hockey champions during the championship that took place on the university's astro fields in Bloemfontein.

Kovsie women defeated Raiders (the defending champions) 6-0 and the Kovsie men’s hockey team successfully defended their title against Tweespruit. During a penalty shootout UFS Reds beat the team of the Central University of Technology (CUT 1) 8-7, thereby ending in the third position.

Very early on the Kovsie women’s hockey team showed that they wanted to break the five-year drought without a trophy and within the first ten minutes they took the lead with 2-0 against Raiders. Liza Dreyer scored her first two goals out of four and from that moment on the Raiders were with their backs against the wall. With the score of 4-0 at halftime it was clear that Kovsies would have a second trophy in their cupboard after their recent success during the USSA championships. After halftime, Odie Swart scored another goal from a penalty corner and Liza scored her fourth goal, to bring the end score to 6-0. Malisa Kala was the other Kovsie who scored a goal.

Odie Swart, captain of the Kovsies played her last match for the Kovsies with Cat van Zuydam. She excelled in the attack as well as in the defence.

The Kovsies men’s hockey team has now done it three out of three times! Within the first twenty minutes the Kovsies men’s hockey team defeated Tweespruit with brilliant hockey by scoring three goals. Luke Sanan (2) and Kurt Henzberg (1) scored the goals. All three the goals were well-executed field goals. The current Kovsie team is surely the best-rounded hockey team that the Free State has had over the last ten years. In the past three years the students played in more than 45 club matches and they did not lose one match!

With the joy also comes sadness. For Braam van Wyk it was his last match as coach of a Kovsie team. For the past 17 years Braam has been involved with Kovsie hockey, in which he led the girls to twelve victories in the Free State league. The last three years he managed the men’s team, who won the league for the past three consecutive years, indeed an achievement. With Braam, three other senior players of the past three years made their last appearance for Kovsies. They are Morne Odendaal, Renaldo Ogle and Braam van Wyk (jr.).

Literally during the last moments of their game against CUT 1, the UFS Reds, who were 1-4 behind, scored a goal, which brought the final score to 4-4. The Kovsie students won the penalty shootout with 4-3, thereby winning 8-7 and thus ending third in this year’s men’s Free State league. 
 

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept