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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

Kovsies reign FNB Superbowl
2007-05-10

The FNB Super Bowl took place from 26 – 30 April in Potchefstroom.
The Kovsies reigned the tournament in their respective categories.
It was an absolute mega Intervarsity. The following tournaments took place in which Kovsies was represented.
 
Senior rugby tournament
The Shimlas won their first game against TUT 33-0
In the Semi-final Shimlas lost against Pukke 17-8.
The Shimlas played for third and fourth place against Tukkies and won the game 41-19. Which secured them the third place in the tournament.
 
The following teams participated in the tournament
Pukke, UJ, Shimlas, Tukkies, Maties, NMMU, TUT, UCT
 
SA Students team
The following Shimlas were selected for the SA student games:
Steph Roberts (prop)
Drikus Strydom (hooker)
Philip Steyn (lock)
Marlin Ruiters (Scrumhalf)
Marcel du Toit (flyhalf)
 
Pharmaton Junior Rugby Tournament
The Kovsies u/21 & u/19 teams won their respective tournaments. It is a wonderful accomplishment for the University. The following teams took part in the tournament: Kovsies, Pukke, Tukkies and UJ.
 
u/21 results
Won Pukke 12-11
Won UJ 22-18
Won Tukkies 47-16
 
u/19 results
Won UJ 9-8
Won Pukke 25-13
Won Tukkies 25-16
 
Hostel Rugby Tournament
Reitz and Armentum represented Kovsies. These two teams played against each other in the final which Reitz won 47-0. To have both our hostel teams in the final is an outstanding accomplishment for Kovsies.
The following Universities took park: Kovsies, Pukke, Tukkies and UJ
 
Reitz results
Won Sonop (UJ): 27-7
Won Patria (Pukke): 11-10
Bastion (Tukkies): withdraw
Won Armentum in the final: 47-0
 
Armentum results
Won Overs (Pukke): 15-7
Won Afslaan: 49-12
Won Boekenhout: 43-0
Lost against Reitz in the final: 47-0
 
Hostel Soccer
Veritas represented Kovsies and won Kiaat from Tukkies in the final with 3-1 after a penalty shoot-out.
 
Hostel Netball
Vergeet-my-nie and Emily Hobhouse represented Kovsies. Vergeet-my-nie lost in the final against Wanda from Pukke17-14.
 
Hostel Cricket
Vishuis lost in the final against Villagers from Pukke with 5 wickets.
 
Hostel Hockey
Wag-‘n-Bietjie and Vergeet-my-nie represented Kovsies. Unfortunetly none of them went through to the finals.
 
 We won most of the games against the strongest Universities in the country is an outstanding accomplishment for Kovsies.
 
Compiled by
Ansu Colditz
Rugby Manager

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