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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 position statement by the School of Medicine, UFS, regarding the crisis in health care in the Free State
2009-05-27

The executive management of the School of Medicine (SOM) at the University of the Free State (UFS) and its senior members wish to express their grave concern at the way the financial crisis in the Free State has negatively impacted on the provision of health care to the population. The unavailability of goods and services at every level of care has become so severely compromised that the staff of the SOM can no longer remain silent on this issue. By remaining silent it may be construed that we are either indifferent to, or even accepting the situation. Neither is true. The SOM can in no way condone, sanction or accept the current situation of health care in the Free State.

Other concerns expressed by the SOM include:

  • Medical services have been severely compromised due to the disintegrating primary health care system in the FS. This has resulted in patients who were in need of more advanced levels of medical care not being referred appropriately or timeously to level two hospitals and from there for tertiary care. Inpatient as well as outpatient numbers are steadily declining and the tendency now is to fill fewer beds with critically ill or terminally ill patients. It is also becoming increasingly difficult to find suitable patients for training and examination purposes.
     
  • It becomes more difficult to attract and retain experienced and suitably qualified medical specialists interested in an academic career, due to the inability to provide prospective career opportunities. This is particularly the case in the surgical disciplines.
     
  • It is also becoming more difficult to attract and appoint highly qualified registrars (future specialists) since the reputation of this SOM has been compromised by the negative publicity created by the financial difficulties of the FSDoH. Registrars form the backbone of the clinical work force in all teaching hospitals. If vacant posts cannot be filled in time service provision, as well as undergraduate teaching are severely jeopardised.
     
  • As a direct consequence of the rationing of health care, fewer surgical procedures are being performed. The point may soon be reached where registrars in the surgical disciplines may not get sufficient hands-on experience to allow them to qualify within the required time frame.
     
  • Non-payment of accounts to service providers and suppliers including the National Health Laboratory Services (NHLS), maintenance contracts and industry will severely compromises health care and future loyalty, goodwill and provision of critical services.
     
  • The dwindling number of qualified and experienced nurses in the public (and private) health care sector is an ongoing unresolved issue. Despite the fact that primary health care is mainly nurse-driven, nursing colleges were closed during the previous decade. These colleges must now be re-commissioned at high cost adding to the financial burden.
     
  • The morale of health care workers at all levels of health care has reached an all-time low
     
  • It is becoming increasingly difficult to conduct meaningful research in all disciplines due to staff shortages and lack of funding.

See attachment for the full statement on by the School of Medicine, regarding the crisis in health care in the Free State.

Media Release
Issued by: Mangaliso Radebe
Assistant Director: Media Liaison
Tel: 051 401 2828
Cell: 078 460 3320
E-mail: radebemt.stg@ufs.ac.za
26 May 2009
 

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