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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

UFS's international advisory board holds first meeting
2009-11-28

Members of the International Advisory Board of the UFS in discussion with Prof. Dennis Francis (right), who is appointed as Dean of the Faculty of Education from the beginning of 2010. With him are Prof. Alice Pell from Cornell University in the USA and Dr Uri Ofir from Evalnet in Switzerland.
Photo:  Leatitia Pienaar


The International Advisory Board of the University of the Free State (UFS) had its first meeting on the Main Campus in Bloemfontein this week. It coincided with the launch of the six research clusters of the UFS.

Prof. Aldo Stroebel, Director: Internationalisation at the UFS, says internationalisation is a strategic priority to reach the University’s strategic goals. Internationalisation will bring a global awareness at all levels and will serve as a co-shaping factor and an instrument to produce well-rounded, internationally competent staff and students. It will also be an instrument to promote diversity, advance the UFS’s international standing and initiate and promote international collaborative research.

The advisory board will advise and guide the UFS leadership in the internationalisation process. He said the board would provide strategic guidance to the internationalisation efforts of the UFS and bring cutting-edge expertise to bear on the internationalisation policies, strategies and action plans of the institution.

Its members will help ensure that the University leadership is aware of relevant international trends and opportunities, and the board will use their experience to advise on appropriate actions. They will also act as advocates for the University in their own spheres of influence.

The board consists of Dr Jane Knight of the Ontario Institute for Studies in Education, University of Toronto, Canada; Prof. Alice Pell of the Cornell University, USA; Prof. Masafumi Nagao of the International Christian University, Japan; Dr Khotso Mokhele of Impala Platinum Holdings, South Africa; Prof. Joseph Stetar of the Seton Hall University, USA; and Dr Uri Ofir of Evalnet, Switzerland. Prof. Jonathan Jansen, Rector and Vice-Chancellor of the UFS, is the Chairperson of the board.

Prof. Stroebel says the UFS is honoured to have people of international standing and who are highly regarded in various fields on the board to guide the institution in its internationalisation endeavours.

Media release
Issued by: Lacea Loader
Deputy Director: Media Liaison
Tel: 051 401 2584
Cell: 083 645 2454
E-mail: loaderl.stg@ufs.ac.za  
27 November 2009
 

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