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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

Lots of inspiration at Autumn Graduation Ceremony
2013-04-18

 

Graduates celebrate the results of years of study at the graduation ceremony on the Bloemfontein Campus.
Photo: Hannes Pieterse
17 April 2013

Live streaming of ceremonies available from 16 April - 19 April 2013: http://www.ufs.ac.za/ufslivestreaming/

Joshua Johnson YouTube video

The university’s Autumn Graduation Ceremony got off to a vibrant start with energetic performances and inspiring messages for graduates.

Joshua Johnson, an American student who uses his talent for tap-dancing to fund his tertiary education, mesmerised the audience on the first of the four-day graduation ceremony with his story of hope and perseverance. The student from Penn State University travels five hours by bus to New York every weekend where he tap-dances on the subway trains to earn money for his tuition fees.

Delivering a keynote address, Joshua told graduates that, in order to achieve their goals, they have to understand and work diligently with the 24 hours they get to live daily. “Start with a bang and end with a bang,” he said, encouraging the audience in the nearly-packed Callie Human Centre to join him in a rhythmic tap-dancing beat.

“Don’t follow in the footsteps of someone else. Take the beat of life, but add your rhythm to it," his wise words resonating with the exhilarated graduates.

Joshua will be the guest speaker at the ceremonies on 16, 17 and 19 April 2013 and will deliver a dance item during each occasion.

Dr Khotso Mokhele, Chancellor of the University, echoed Joshua‘s message, telling graduates not to be discouraged by life’s difficulties.

“Take what you have learned over the last three or four years and use that knowledge to reach your goal,” he advised.

Prof Jonathan Jansen, Rector and Vice-Chancellor, encouraged them to continue to study. “To break the cycle of poverty, get an education, get a degree.” He told them that as graduates they are ten times more likely to get a job, with the odds rising as they continue their postgraduate studies.

Well-known radio host and Idols South Africa judge, Gareth Cliff, will be the guest speaker at two ceremonies on 18 April 2013. He will be joined by Vicus Visser, the South African YouTube singing sensation. Dubbed Bloemfontein’s Justin Bieber, Vicus and his brother Vincent will perform during these two ceremonies.

The programme for the respective ceremonies is:

Wednesday 17 April

09:30 Diplomas and certificates up to and including honours degrees in the Faculty of Education.
14:30 Diplomas and certificates up to and including honours degrees in the Faculties of Health Sciences, Law and Theology.

Thursday 18 April

09:30 Diplomas and certificates up to and including honours degrees in the Faculty of Natural and Agricultural Sciences: only Agricultural Sciences and Architecture.
14:30 Diplomas and certificates up to and including honours degrees in the Faculty of Natural and Agricultural Sciences: only Natural Sciences.

Friday 19 April

09:30 Diplomas and certificates up to and including honours degrees in the Faculty of Economic and Management Sciences: all diplomas and degrees in the Faculty, except BCom and BComHons.
14:30 Diplomas and certificates up to and including honours degrees in the Faculty of Economic and Management Sciences: only BCom and BComHons.

The Qwaqwa Campus’ graduation ceremony will take place on 8 June 2013. Diplomas/certificates up to and including doctorates will be awarded at this ceremony.

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