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26 May 2020 | Story Valentino Ndaba | Photo iStock
UFS campuses are transforming into research instruments while simultaneously improving campus operations through the Smart Grid initiative.

Imagine living in a smart home. Imagine monitoring your household’s electricity usage via an integrated system that would notify you of your daily electricity use, peak usage times, and tariffs and consumption at the location of the house. As a user, you would be able to take advantage of such information in order to manage your resources in a more efficient manner. This is just one example of what a Smart Grid can do.

The University of the Free State’s (UFS) Faculty of Natural and Agricultural Sciences has teamed up with the Department of University Estates to drive our very own Smart Grid initiative that is transforming the university’s power network into one with full control and monitoring. “A Smart Grid allows for resource optimisation and asset protection, especially in times like these,” said Nicolaas Esterhuysen, Director of Engineering Services. 

Why is it important for our university to have a Smart Grid?
Dr Jacques Maritz, Lecturer of Engineering Sciences at the Faculty, considers a Smart Grid the natural evolution of power grids in the era of Big Data, IoT and Machine Learning. Resources such as electricity, water and steam can now be monitored and controlled to promote savings and the protection of valuable infrastructure. “Aiming towards Smart Grid status, the UFS will improve resource service-delivery to its staff and students, while sculpting a digital twin of its campus’s power grid, consumer network and resource generators,” he added.
  
How will a Smart Grid improve student success?
The integrity, sustainability and continuous supply of energy directly affects the academic project on all three campuses. The implementation of a Smart Grid could allow improved service delivery and reaction time when any utility is interrupted, as well as maintaining the valuable infrastructure that serves the UFS community.

In what way does a Smart Grid improve the lives of staff members?
According to Dr Maritz  and Esterhuysen: “A Smart Grid will support staff to perform their teaching and research duties in a seamless manner, continuously optimising the energy that they consume to enable full comfort and reliability in energy supply, whilst simultaneously generating savings in energy and preventing wastage.”

The UFS already boasts most of the fundamental building blocks associated with the Smart Grid initiative, especially focusing on monitoring, grid protection, centralised and decentralised solar PV generation and software platforms to serve all these domains. However, to integrate all of these domains into one digital real-time paradigm will be a first for the UFS.

Some examples of the UFS smart grid applications currently in practice
Real-time remote monitoring and control that focuses on the following:
- We are able to detect power outages and don’t have to rely on customer complaints. This enables faster response time and fault identification, thus less downtime and an increase in reliability;
- Solar plant generation; 
- Monitoring our standby generation fleet; 
Identifying usage patterns and saving thereof;
Benchmarking buildings in terms of application usage, area or occupancy to determine energy efficiency and identify savings; and condition-based preventive maintenance that will increase reliability while saving costs.

News Archive

School of Medicine boasts with a new unit
2013-02-22

 

New Clinical Skills Simulation unit is one of its kind.
Photo: Supplied
22 February 2013


The Faculty of Health Sciences at the University of the Free State (UFS) can now boasts with a new Medical Clinical Skills Simulation unit (MCSU) at the School of Medicine.

This newly established Clinical Simulation Unit is the first dedicated clinical simulation unit of its kind in South Africa. It was opened on Thursday 21 February 2013.

This facility is equipped with an operating theatre, Intensive Care Unit, two simulation and three private rooms.

In addition, the Unit has control rooms with cameras for recording purposes and debriefing facilities, the latter with video equipment for playback of recorded scenarios.

The Simulation Unit at the UFS’ School of Medicine is based on accredited units in the USA and the UK.

Dr Mathys Labuschagne, Head of the Simulation Unit, says the concept for this kind of unit is still new, but is already a very important part of clinical skills training in the health professions.

“We are the only university in South Africa with a unit dedicated to clinical skills simulation only and not a combination of clinical skills training which includes some simulation.”

The primary goal of the MCSU is to provide educational opportunities to undergraduate and postgraduate medical students, as well as opportunities for other healthcare students in the Faculty of Health Sciences, to be exposed to inter-professional skills training. The MCSU will play a role in quality assurance of training and assessment, as well as research.

The aim of the Clinical Simulation Unit is to provide a facility where medical and other healthcare students or professionals can be exposed to:

  • Training in a safe environment.
  • Training without harm to the patient.
  • Scenario-based learning.
  • Debriefing.

The facility will also be utilised for post-qualification refresher and training courses.

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