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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

Avant-garde filmmaker. Renowned feminist scholar. Revolutionary Prof Laura Mulvey.
2014-06-27

Prof Laura Mulvey – currently a professor at Film and Media Studies at Birkbeck, University of London, is about to visit the Bloemfontein Campus. As a tribute to her achievements, the UFS is bestowing an Honorary Doctorate on her during our Winter Graduation Ceremony. In addition, two events are scheduled during which the public can get to know Prof Mulvey and her films better.

Prof Mulvey is a hugely influential figure in the international arena of film and visual media. She is globally recognised as an eminent feminist film scholar and worked at the British Film Institute for many years. During the 1970s and ‘80s she exploded onto the scene as a prominent avant-garde filmmaker.

During her visit, she will discuss a film with Prof Annie van den Oever (University of Groningen) and some of her most renowned film material will also be screened.

Under the Skin of the City (Iran, 2001), directed by Rakhshan Bani-E'temad, will be screened in full on Thursday 3 July 2014. The film centres on the trials and tribulations faced by an Iranian family. This award-winning film will resonate with a South African audience because of the social issues it addresses. Prof Mulvey and Prof Van den Oever will also discuss the film afterwards.

On Saturday 5 July 2014, Prof Van den Oever and Prof Mulvey will have another discussion and the audience will be treated to snippets from her prominent films.

The details of these events are:

Date: Thursday 3 July 2014
Time: 16:00 – 18:15
Venue: CR Swart Auditorium, Bloemfontein Campus
RSVP: Elouise Johnsen, JohnsenE@ufs.ac.za, +27(0)51 401 2315 (mornings).
Refreshments will be served.

Date: Saturday 5 July 2014
Time: 17:30 – 19:30
Venue: CR Swart Auditorium, Bloemfontein Campus
RSVP: Elouise Johnsen, JohnsenE@ufs.ac.za, 27(0)51 401 2315 (mornings).
Refreshments will be served.

 

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