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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

The UFS issues a statement regarding the outcome of recent court case
2014-09-15

A significant number of reports appeared in the media the past week regarding this alleged attack, which happened on the Bloemfontein Campus of the UFS on 17 February 2014.

Although the senior leadership of the UFS is always in favour of good and objective journalism, we find it unfortunate that some of the facts are reported in a misleading and/or inaccurate way by some of the local media.

It is important to us that the true facts are stated. Not only for the sake of those involved, but also for our staff, students, alumni and other important stakeholders.

Here are the facts:

1.    The university was not the complainant. The alleged incident was reported to the South African Police Service (SAPS) by the victim, Muzi Gwebu, and the charges were laid by the State.

2.    At no point did the university management in any of its public statements describe this incident as a case of racism; not once. Charges of racism, then and now, must be proven, not assumed to be true simply because someone alleges racism. That is our standard approach, then and now.

3.    Cobus Muller and Charl Blom were suspended by the university, not expelled – pending the results of the court case. Emotions were running high among members of the student body and, on grounds of the evidence available to the university management at the time, as well as concerns for student and campus safety, they were suspended pending the outcome of a court hearing. This is normal procedure. Suspension does not mean you are guilty; it means you have a case to answer, either according to the university's disciplinary procedures or in the courts. For these reasons the university management will not apologise for the suspension.

4.    The university awaited the outcome of the court case before deciding whether disciplinary action should also be taken against Cobus Muller and Charl Blom. In the light of both the South African Human Rights Commission (SAHRC) and the Regional Court rulings, the university management subsequently decided to lift the suspensions of both Muller and Blom from all campuses of the university with immediate effect.

Muzi Gwebu laid serious charges with the SAPS almost immediately after the incident, and the university management believed, on the evidence then available, that the students had a case to answer.
 
5.    As the Director of Public Prosecutions decides on who will be prosecuted and who not, there are no grounds for the university to pay the legal fees of any of the students in this case.
 
Finally:
The University of the Free State will not be fazed by inaccurate and distorted information, rumour and exaggerations. We are still striving to become a truly excellent university, with a focus on the academic, but also the human development of our students.

Issued by: Lacea Loader (Director: Communication and Brand Management)
Tel: +27 (0) 51 401 2584 | +27 (0) 83 645 2454
E-mail: news@ufs.ac.za

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