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    Automated electricity bill analysis in South Africa

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    Automated_electricity_bill.pdf (952.4Kb)
    Date
    2017
    Author
    Goosen, P.
    Mathews, M.J.
    Vosll, J.C.
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    Abstract
    The ever-increasing cost of energy puts industries under pressure. Industries are forced to monitor their energy consumption and to manage energy more efficiently and responsibly. Some industrial companies have multiple operations spread out over a wide area, making it logistically difficult to get a holistic view of the company’s energy performance. Valuable information is freely available in the form of electricity bills. However, to benefit from the information in the bills, the data should be extracted and analysed, which is a time-consuming process. In this paper, a need for an automated centralised system that extracts and analyses electricity data from bills was identified. The methodology for extracting, organising, and presenting the electricity bill information is explained in detail. The system is implemented for a gold mining company, and the results are interpreted and discussed. It was found that the system is beneficial for companies with many operations. As the number of operations increases, the value of automated bill analysis increases
     
    Die kostes verbonde aan elektrisiteit in Suid-Afrika neem vinnig toe en die befondsingshekkie vir energiebesparinginsentiewe verminder. Daarom, met die toenemende internasionale mededinging en operasionele kostes, moet marginale industrieë fokus op energiebestuurstrategieë waar groot besparings met klein kapitaalbestedings verwesenlik kan word. ʼn Behoefte aan ʼn omvattende energiebestuur informasiestelsel word uiteengesit in hierdie artikel. Energiebestuur slaggate word uitgelig en energiebesparinginsentiewe word bespreek. Nuwe fokuspunte wat kliëntbewustheid verbeter en gevolglik die volhoubaarheid van energiebestuuringrypings verhoog word ook uitgelig. Om voordeel te trek uit energiebesparings word egter meer ingewikkeld en gevolglik ly baie kliënte daaronder, behalwe as hulle industriekenners betrek. Hierdie industriekenners vereis egter groot hoeveelhede data om ʼn kliënt se energie effektief te bestuur. Daarin lê die noodsaak vir ʼn omvattende energiebestuur informasiestelsel. So ʼn energiebestuur informasiestelsel is ontwikkel en geïmplementeer vir verskeie industrieë in Suid-Afrika. Data is outomaties ingesamel, geprosesseer, analiseer en voorgehou op ʼn daaglikse basis. ʼn Gevallestudie ondersoek die enorme hoeveelheid data en verslae wat outomaties bestuur word. Dit beklemtoon die behoefte aan ʼn omvattende energiebestuur informasiestelsel
     
    URI
    http://hdl.handle.net/10394/27090
    http://dx.doi.org/10.7166/28-3-1840
    http://sajie.journals.ac.za/pub/article/view/1840/805
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    • Conference Papers - Potchefstroom Campus [713]
    • Faculty of Engineering [1136]

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