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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.

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Motho ke motho ka batho. A person is a person through others.
2016-04-26

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Student Bursary Fund Campaign booklet (pdf)
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Student Bursary Fund Campaign launched: #FundAFuture and make a difference

 

“I never imagined that I would have the opportunity to study further. For that to happen, the heavens had to forge a way.” Mixed feelings dapple Jean-Pierré van der Walt's face as he recounts the miracles - and hardships - of his journey.

Motho ke motho ka batho. A person is a person through others.

Jean-Pierré is one of ambassadors of the Student Bursary Fund Campaign, launched by the University of the Free State (UFS). The project aims to raise R100 m to fund talented, deserving students who do not have the financial means to obtain a university degree. This financial support will change the future irrevocably for many young people in our country, young people who are similar to Jean-Pierré.

Description: Jean-Pierré van der Walt Tags: Jean-Pierré van der Walt

Jean-Pierré van der Walt
Photo: Sonia Small

“When I was in matric, going to university was never an option.” Surmounting his financial circumstances seemed impossible. “It made me feel despondent, and I thought to myself: after school, what would my life be like, where am I going?” It was at this juncture in his life that a funding opportunity enabled him to pursue his dream of making a difference in the world through education. He embarked on a BEd degree in Senior and FET (Further Education and Training) Teaching, which he completed in 2015.

“Varsity taught me to stand up for myself, to make my voice heard,” Jean-Pierré says. “If I did not have the opportunity to attend university, I would have missed my calling in life: to show the world that, despite your physical restrictions, you can still make a difference.” Jean-Pierré is differently-abled as a result of cerebral palsy.

Looking to be placed as an English and Sesotho teacher, Jean-Pierré is eager to teach children that anything is possible, regardless of heritage, family life, or circumstances. “Motho ke motho ka batho. A person is a person through others,” he says is the philosophy he lives by. “One cannot survive in solitude; one needs others to go further in life.”

In the same way, the UFS needs your support and generosity. Each contribution will bring us closer to our goal of R100 m, and to changing the landscape of our youth’s future.

Visit our Giving page for ways to donate.

 

For enquiries or further information:
T: +27(0)51 401 3966 | E: FundAFuture@ufs.ac.za | www.ufs.ac.za

 

 


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