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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

Dean of student affairs leaves the UFS after 29 years
2008-12-11

Prof. Teuns Verschoor (left), Acting Rector of the UFS, and Dr Luyt during his farewell function. Prof. Verschoor and Dr Luyt worked together in student affairs at the UFS for 26 years. Prof. Verschoor was Dean of Student Affairs before Dr Luyt took over the reigns from him.

Photo: Lacea Loader

 

The Dean of Student Affairs at the University of the Free State (UFS), Dr Natie Luyt, will be leaving the university after 29 years of service.

Dr Luyt decided to retire in order to spend more time with his wife, Ria, and his family. He will also be involved with his farm on a full-time basis.

“I have experienced a lot during my career and have learnt a lot from the staff and students at the UFS. There are students of exceptional quality at the university and it was a privilege to work with these young people. It was also a privilege to see the UFS grow to become the exceptional institution it is today,” Dr Luyt said during his farewell function this week.

Dr Luyt started working at the Department of Political Science of the UFS in 1980 and was appointed as Director of Student Affairs in 1997 and in 2005 as Dean of Student Affairs. During this time he was also closely involved with the Abraham Fischer Residence, where he was residence head since 1982.

Prof. Teuns Verschoor, Acting Rector of the UFS, said in his farewell message that the UFS has appreciation for Dr Luyt’s decades of service. “Dr Luyt had a meaningful life at the UFS. We have appreciation for his ability to deal with difficult cases and for his kind heart where student affairs are concerned. He will be remembered for the way in which he always knew what went on in the residences and that he always put the needs of students first,” said Prof. Verschoor.

Dr Choice Makhetha, Deputy Dean of Student Affairs at the UFS, will act as dean until the post is filled.
 

Media Release
Issued by: Lacea Loader 
                Assistant Director: Media Liaison 
                Tel: 051 401 2584 
                Cell: 083 645 2454 
                E-mail: loaderl.stg@ufs.ac.za
11 December 2008

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