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Browsing by Author "Wright, Jarrad G"

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Statistics of utility-scale solar PV, wind and CSP in South Africa in 2018

Author: Calitz, Joanne R ; Wright, Jarrad G Date: Jan 2019 This presentation provides an in depth investigation of South Africa's Renewable Energy Independent Power Producer Procurement Programme (REIPP) that was started in 2011. Promulgated in 2011, the IRP developed the preferred energy mix with ... Read more
Statistics of utility-scale solar PV, wind and CSP in South Africa in 2019

Author: Calitz, Joanne R ; Wright, Jarrad G Date: May 2020 South Africa’s Renewable Energy Independent Power Producer Procurement Programme (REIPPPP) started in 2011. This presentation details the procured and operational capacity under RSA’s RE IPP Procurement Programme (REIPPPP) in 2019. Extensive ... Read more
Supply and demand side flexibility options for high renewable energy penetration levels in South Africa

Author: Klein, Peter ; Carter-Brown, Clinton ; Wright, Jarrad G ; Calitz, Joanne R Date: Sep 2019 This paper presents a study on supply and demand side flexibility resources assessed for two South African power system expansion scenarios with high penetrations of variable renewable energy. The demand response opportunities associated with ... Read more
System adequacy in the Southern African power pool: A case for capacity mechanisms

Author: Wright, Jarrad G ; Van Coller, John Date: Nov 2018 The requirement for increased investment in electrical energy infrastructure in the Southern African Power Pool (SAPP) region is contextualised. Background on the SAPP is provided for reference. A brief assessment of historical capacity ... Read more
System inertia and Rate of Change of Frequency (RoCoF) with increasing non-synchronous renewable energy penetration

Author: Chown, GA ; Wright, Jarrad G ; Van Heerden, Renier P ; Coker, M Date: Nov 2017 This paper explores the relationship between system inertia and Rate of Change of Frequency (RoCoF) in a changing world with increased penetration of non-synchronous renewable energy power generation (wind and solar PV). Research performed ... Read more
Systems analysis to support increasingly ambitious CO2 emissions scenarios in the South African electricity system

Author: Wright, Jarrad G ; Calitz, Joanne R Date: Jul 2020 The study analysed a range of cost-optimal energy system pathways for South Africa for the period 2020-2050, with CO2 emission reductions greater than that achieved by the current 2019 Integrated Resource plan (IRP). Thus, the speed of reducing ... Read more
Tips for households to mitigate loadshedding and save on electricity costs

Author: Wright, Jarrad G ; Calitz, Joanne R Date: Mar 2019 This presentation discusses ways to avoid/mitigate loadshedding, as well as ways to keep the household running during periods of loadshedding. Read more

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Browsing by Author "Wright, Jarrad G"

Browsing by Author "Wright, Jarrad G"

Browse

All of ResearchSpace

Quick Links

Legislation and compliance

General Enquiries

Social Connect