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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 SRC President cycles to raise money for registration
2017-11-27


 Description: Right to learn campaign read more Tags: Right to learn campaign read more

Asive Dlanjwa, Bloemfontein SRC President, will cycle to Cape Town to
raise money for the 2018 registrations.
Photo: Moeketsi Mogotsi

“When I came to the University of the Free State (UFS), all I had was a R50 note and I did not know how I was going to register.” This is what Bloemfontein Campus SRC President, Asive Dlanjwa, encountered when he arrived at the UFS. He says the biggest struggle for students is not having finances for registration at the beginning of the year.

R2 million to be raised for 2018 registration

It is for this reason that Dlanjwa will be partaking in the Right to Learn Cycle tour challenge from 27 November to 4 December 2017. The Student Representative Council (SRC), in partnership with Institutional Advancement, came up with this initiative to cycle from Bloemfontein to Cape Town in eight days in an effort to raise R2 million for 2018 registration.

Bringing hope to prospective students and their families
Dlanjwa says, “We want to give access to as many students as possible. This initiative is not only about the students, it’s about giving hope to their families and taking them out of poverty.” He recalls an incident where a student went to the SRC offices to seek help at the beginning of the year, with nothing but an identity document and the clothes he had on. The student had been sleeping at the Bloemfontein Tourism Centre because he had no money for accommodation and registration. “These are the types of cases that we have to deal with at the start of each year,” says Dlanjwa.

He urges the community to partner with them in ensuring that many students get access to higher education by donating money through the Give-n-gain page. Dlanjwa, joined by a few more guest cyclists, left Bloemfontein on Monday 27 November 2017 and are expected to arrive in Cape Town on Monday 4 December 2017. 

 

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