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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

Funding available for Research Master’s and Doctoral studies
2015-11-30

The University of the Free State (UFS) has announced the availability of tuition bursaries for full-time and part-time studies in 2016.

All research master’s and PhD students who register in 2016 will receive funding to cover their tuition fees. South African and international students are eligible to apply.

The total value of the funding is equivalent to the annual tuition fees applicable for students from the SADC region, while the tuition of international students will be covered for 33% of the value of their studies.

Funding is available for two years for master’s students, and three and four years respectively for full-time and part-time PhD students. Renewal of the funding will be dependent on the previous year’s academic progress. To qualify, students must meet all academic requirements of the UFS and must have been provisionally admitted to an academic programme.

The UFS also recently announced that final-year undergraduate students, as well as students from other universities, may apply and pay no application or registration fees for an Honours degree in 2016. Click here for more information about Honours studies in 2016.

The Postgraduate School in the Johannes Brill Building can provide more information about all the scholarships, bursaries as well as offer research training support available for postgraduate studies.

The deadline for applications for Honours bursaries was 30 November 2015. There is no deadline for master’s and PhD bursary applications, as postgraduate students can register for these qualifications throughout the year.

All postgraduate application enquires can be directed to Ms Joy Nogabe on +27(0)51 401 7161 or nogabesj@ufs.ac.za.


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