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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 Council elects new Chairperson
2017-01-27

Description: Mr Willem Louw and Nthabeleng Rammile Tags: Mr Willem Louw and Nthabeleng Rammile

Mr Willem Louw, new Chairperson of the Council
of the University of the Free State, and Dr Nthabeleng
Rammile, new Vice-Chairperson.
Photo: Stephen Collett

The Council of the University of the Free State (UFS) elected Mr Willem Louw as the new Chairperson during a special meeting on Friday 20 January 2017. He was Vice-Chairperson of the Council since 13 March 2015. Dr Nthabeleng Rammile was elected Vice-Chairperson at the same meeting, making her the first woman in the history of the university elected to this position.

The election of Mr Louw comes after the announcement by Justice Ian van der Merwe at a Council meeting on 2 December 2016 that he will be stepping down as Chairperson on 31 December 2016.

Mr Louw has served on the Council since 11 September 2009 and was elected as member of the Executive Committee of the Council on 18 November 2011. He furthermore serves on the Council’s subcommittees for Audit and Risk Management, and Honorary Degrees.

In accepting his election as Chairperson, Mr Louw said that he appreciates the trust Council has bestowed on him. “It is a privilege and honour to lead Council and I look forward to the challenge. With the support of Dr Rammile and the rest of the Council, I endeavour to ensure that the university management is assisted in the governance of the university and that the Council plays its governance role fully at all times,” he said.

“The UFS is privileged to have Mr Louw and Dr Rammile leading its Council at such a crucial time in the South African higher-education sector. Their combined experience will be of great benefit to the university community,” said Prof Nicky Morgan, Acting Vice-Chancellor and Rector of the UFS.

Mr Louw is an Associate of the Transnet Centre for Business Management of Projects at the University of Stellenbosch Business School and a non-executive Director of Group Five Limited. He was previously Managing Director of the technology business unit and a member of Group Management at Sasol, where he worked from 1985 until 2011. He is a member of the South African Council for the Project and Construction Management Professions and a Fellow of the South African Academy of Engineering. Mr Louw received his Bachelor’s and Master’s degrees in Civil Engineering from Stellenbosch University and his MDP (Management Development Programme in Project Management) from UNISA. He is currently enrolled for a PhD in Business Management and Administration at the University of Stellenbosch Business School.

Dr Rammile has served on the Council as representative of the religious communities since 1 January 2016. She is also member of the Council subcommittees for Audit and Risk Management, and Naming. She obtained a PhD in Brand Management at the UFS, where she also lectured in the Department of Business Management from 2003 to 2014. She is a pastor at Global Reconciliation, where she is responsible for women’s ministry, community outreach projects, and multimedia.

Mr Louw will serve as Chairperson of Council until 31 December 2018, and Dr Rammile will serve as Vice-Chairperson until 12 March 2018.

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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