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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

UFS International Studies Group makes history come alive globally
2015-07-15

The UFS International Studies Group comprises students who are top achievers drawn from South Africa, Southern and Central Africa and even further afield.
Photo: Charl Devenish

Headed by Prof Ian Phimister, the UFS International Studies Group comprises six master’s, twelve PhD and twelve postdoctoral fellows who concentrate their research endeavours on African, Imperial and Global History. All of these students are top achievers drawn from South Africa, Southern and Central Africa and even further afield. This group, now only in its third year, presents a phenomenal research output with an international reach.

In the course of the past year alone, five PhD students secured fully-funded invitations to conferences and research seminars in South Africa, Britain, as well as the Netherlands. Our researchers have been publishing articles globally and securing visiting fellowships and research awards.

Dr Clement Masakure and Dr Rosa Williams won funding to present papers at the International Network for the History of Hospitals. Tinashe Nyamunda won a prestigious three-month Cadbury Fellowship at the University of Birmingham in the United Kingdom. Anusa Daimon has been selected as a 2015 Harry Guggenheim award winner, which covers workshop attendance in Nairobi, Kenya.

From among the group, twelve articles have been published or accepted for publication in refereed scholarly journals, as well as four chapters in edited books. Book reviews written by these highly-motivated graduate students, have appeared or will appear in leading national and international academic journals. Remarkably, seven book reviews appearing in one particular issue of African Studies Review, were written by this group. Four scholarly monographs have recently been published, or soon will be. One PhD student is the joint editor (with a senior Canadian academic) of a forthcoming study on Zimbabwe’s controversial Marange diamond mining industry.

Another outstanding researcher, Dr Lindie Koorts, won the award for the best debut writer at the 2014 Woordfees for her book ‘DF Malan and the Rise of Afrikaner Nationalism’ – the first non-fiction writer to achieve this. Her book now appears on the longlist for the 2015 Alan Paton Award.

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