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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

Dean of Law appointed for second term as acting judge in the Free State High Court
2017-02-17

Description: Prof Nicholson  Tags: Prof Nicholson

Prof Caroline Nicholson, Dean of the Faculty of Law

The Dean of the Faculty of Law, Prof Caroline Nicholson, has been re-appointed by the Judge President of the Free State High Court, Judge Mahube Molemela, to serve a full term in 2017 as an acting judge. This will be her second term, as she served in the same position in early 2016, and it is such, a testament to her outstanding work. Her re-appointment is a source of pride not only to the University of the Free State, but the city of Bloemfontein, and the region as a whole.

Since taking up the position of Dean in 2015, Prof Nicholson has demonstrated exceptional leadership, and continues to take great strides in developing the Faculty’s internal and external programmes. “I am delighted that the University has facilitated my taking advantage of this opportunity. During this term, I will be exposed to a diversity of legal matters both civil and criminal, some of which I was not exposed to during my previous acting period. The exposure to the practical aspects of the law from the perspective of the Bench will inform my decisions regarding curriculum review and development, at a time when the faculty is actively engaged in ensuring that curriculum content is both relevant and context-appropriate,” said Prof Nicholson.

She adds that her appointment as acting judge will strengthen the Faculty’s positive relationship with the legal profession and, especially with the Bench. It will also benefit the Faculty, its staff and students.  In 2015, the Faculty partnered with the International Association of Women Judges (Free State Chapter), to host a dinner, which will be hosted again this month. The association brought to the fore new ventures into the involvement of women judges in an advisory capacity and sharing of expertise. In 2016, members of the association began to enact this role.

Judge Molemela and Judge Azhar Cachalia of the Supreme Court of Appeal accepted appointments to the Advisory Board of the Free State Centre for Human Rights. Judge Khalipi “Jake” Moloi of the Free State High Court in Bloemfontein, gave trial advocacy tips to teachers, coaching the Schools Moot Court Competition. Prof Nicholson said: “It is hoped that more opportunities will arise to increase interaction between students and the judiciary, both are eager for this to happen. I am also learning a great deal and am once again enjoying the collegial and supportive environment that my colleagues create at the High Court.”

Prof Nicholson holds an LLD from University of South Africa, and has published several research articles in accredited journals, with a special interest in Family Law and children’s rights.

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