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Mini-Symposium on the role of UFS Grid Related Research

27 September 2021 | Story André Damons | Photo Supplied

Jacques web read more — 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

A time to celebrate: Autumn graduations

2016-04-07

General graduation information
Livestreaming

The first series of graduations for the year are upon us. Graduates from all seven faculties, the Business School, and the School of Open Learning at the University of the Free State (UFS) will be celebrating their academic achievements. A total of 3681 qualifications will be conferred at ceremonies on the Bloemfontein Campus from 12 to 15 April 2016.

Sejakhumo Makhetha, daughter of our Vice-Rector: Student Affairs and External Relations, Dr Choice Makhetha, will be among the graduates receiving BA Governance and Political Transformation degrees. Coincidently, Dr Makhetha obtained her PhD in Political Science in 2003 at the UFS. Sejakhumo Makhetha is currently busy with her postgraduate diploma in the same field.

The four-day celebration symbolises the UFS prerogative as an institution to transform lives by producing leaders of tomorrow. Dr Muavia Gallie, Dr Sello Hatang, Dawie Roodt, and Nikiwe Bikitsha are expected to address these future leaders and guests at these ceremonies.

Addressed by the best

On the guest speaker line-up, we have Dr Gallie, a School and District Turnaround Strategist and education activist, who has been identified as one of the 10 Most Impressive Public Leaders for 2015 by the UFS Vice-Chancellor and Rector, Prof Jonathan Jansen. The former Head of Operations, Human Resources and Information and Communication Technology at the South African Council for Educators (SACE) has had more than 30 years of experience in education.

Dr Gallie and Dr Hatang will address graduates of the Faculties of Education, Health Sciences, Law, and Theology on 12 April 2016. Dr Hatang is the Chief Executive of the Nelson Mandela Foundation. In addition to being a founding member of the Advisory Council of the Council for the Advancement of the South African Constitution, Hatang has had the privilege of serving as the Head of Information Communications, and spokesperson for the South African Human Rights Commission as well as Director: South African History Archive at Wits University.

Dawie Roodt, founder, director, and chief economist of the Efficient Group, will speak at the Faculty of Economic and Management Science ceremony on 14 April 2016. This nationally-renowned economist boasts 30 years of experience in monetary and fiscal policy, and is one of the most referenced authors. In 2013, he published Tax, Lies and Red Tape.

As one of South Africa’s leading journalists, Nikiwe Bikitsha will draw on her 20-year career in radio, television, and journalism to address the Faculty of the Humanities graduates on the final day of graduations. Through her passion for Africa’s economic development and women empowerment, the co-founder and CEO of Amargi Media has been a successful Programme Director for UN, IMF and AU-related events.

Details of event

Dates: 12, 13, 14, 15 April 2016

Times: 09:00 and 14:30

Venue: Callie Human Centre, Bloemfontein Campus, University of the Free State

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