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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

Deadline for written submissions extended to 12:00 on Wednesday 15 November 2017
2017-11-08

Deadline for written submissions extended:  Investigation/review into the handling of student protests on the Bloemfontein and Qwaqwa campuses by private security companies during october 2017.

A panel, consisting of Mr Ashraf Mahomed and Ms Nomfundo Walaza, has been appointed by the University of the Free State (UFS) to investigate/review the handling of student protests on the Bloemfontein and Qwaqwa Campuses by private security companies during October 2017. 

Mr Ashraf Mahomed is an attorney and director at Ashraf Mahomed Attorneys in Cape Town. He specialises in constitutional law, administrative law, public law, alternative dispute resolution (including mediation, arbitration, negotiation and facilitation), and land reform law. Mr Mahomed serves as a board member of the Dullah Omar Institute (DOI) for Constitutional Law, Governance and Human Rights at the University of the Western Cape, as well as the Tshisimani Centre for Activist Education. He recently completed his second term as President of the Cape Law Society (CLS).
 
Ms Nomfundo Walaza is a clinical psychologist who has worked in the human rights field for the past two decades. For the past nine years, she has served as the CEO of the Desmond Tutu Peace Centre and also served for 11 years as the Executive Director of the Trauma Centre for Survivors of Violence and Torture in Cape Town. Ms Walaza is currently the Executive Director of PeaceSystems – a civil-society organisation that supports the development of sustainable institutions and systems that prevent, manage, and resolve conflict in African societies.
 
This is an independent panel, which was requested by the Rector and Vice-Chancellor of the UFS on behalf of the UFS Executive, and supported by the President of the Central Student Representative Council on behalf of the student body. 

Submissions by students and staff are awaited and can be submitted as follows:
 
1.       Written submissions
 
The deadline for written submissions has been extended to 12:00 on Wednesday 15 November 2017. Submissions can be sent to news@ufs.ac.za.
 
2.       Oral submissions

The panel will visit the campuses as follows to receive oral submissions:

Bloemfontein Campus:
Monday 13 November 2017
Time: 09:00-17:00 
Venue: SRC Chambers, Steve Biko Building

Kindly confirm attendance of the sessions by contacting Ms Rochelle Ferreira at +27 51 401 9808 or FerreiraR1@ufs.ac.za by 14:00 on Friday 10 November 2017.

Qwaqwa Campus:
Tuesday 14 November 2017
Time: 09:00-17:00 
Venue: Senate Hall, Intsika Building

Kindly confirm attendance of the sessions by contacting Ms Thabile Zuma at +27 58 718 5094 or ZumaMT@ufs.ac.za by 14:00 on Friday 2017. 

Enquiries can be directed to Mr JC van der Merwe at vdmjc@ufs.ac.za

 

Released by:
Lacea Loader (Director: Communication and Brand Management)
Telephone: +27 51 401 2584 | +27 83 645 2454
Email: news@ufs.ac.za | loaderl@ufs.ac.za
Fax: +27 51 444 6393

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