Results for "Power System"

Results for "Power System" Showing 1 - 50 results of 83 Laminas_Feed_Writer 2 (https://getlaminas.org) https://search.frelip.org/Search/Results?sort=last_indexed+desc&limit=50&lookfor=%22Power+System%22&type=Subject&lng=en 83 0 50 Financial implications of electricity tariff increases, loadshedding, and photovoltaics on irrigated potato-maize and soybean crop rotation farming Wed, 10 Jun 2026 12:47:17 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F130172 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F130172 Mouton, Victor David Thesis 2024 Mouton, Victor David 0 Short-term power output forecasting for large multi-megawatt photovoltaic systems with an aggregated low-level forecasting methodology Wed, 10 Jun 2026 12:47:13 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F109884 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F109884 Du Plessis, Armand Thesis 2021 Du Plessis, Armand 0 Transient modelling of induction motors in a petrochemical plant using Matlab Wed, 10 Jun 2026 12:47:13 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F20432 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F20432 Claassens, Andries Johannes Thesis 2012 Claassens, Andries Johannes 0 Power system stabilizer and controlled series capacitor small-signal stability performance analysis Wed, 10 Jun 2026 12:47:13 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F53013 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F53013 Fourie, Gert Thesis 2012 Fourie, Gert 0 An assessment of the South African photovoltaic market Wed, 10 Jun 2026 12:47:08 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F54977 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F54977 Claassen, Pieter Thesis 2012 Claassen, Pieter 0 The specification of a small commercial wind energy conversion system for the South African Antarctic Research Base SANAE IV Wed, 10 Jun 2026 12:47:07 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F1583 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F1583 Stander, Johan Nico Thesis 2008 Stander, Johan Nico 0 Modelling and performance evaluation of a pseudo-random impulse sequence for in situ parameter estimation in energy applications Wed, 10 Jun 2026 12:46:50 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F107948 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F107948 Mwaniki, Frederick Mukundi Thesis 2020 Mwaniki, Frederick Mukundi 0 The potential of photovoltaics and battery energy storage to address declining electricity price margins within South African municipalities Wed, 10 Jun 2026 12:46:50 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F130544 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F130544 Rhode, Aiden Thesis 2024 Rhode, Aiden 0 Optimal sizing of hybrid utility-scale photovoltaics and pumped hydro storage plants Wed, 10 Jun 2026 12:46:43 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F127120 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F127120 De Kock, Andrew Thesis 2023 De Kock, Andrew 0 Development and optimisation of a solid-state pulsed power supply for a CO₂ TEA laser Wed, 10 Jun 2026 12:46:39 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F53359 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F53359 Stehmann, Timo Thesis 2012 Stehmann, Timo 0 Harmonic resonance assessment of renewable energy power plants on the power system using resonant mode analysis Wed, 10 Jun 2026 12:46:21 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F109850 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F109850 Scheepers, David Johannes Jacobus Thesis 2021 Scheepers, David Johannes Jacobus 0 Control strategies for shunt converter-based reactive power compensators Wed, 10 Jun 2026 12:46:18 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F55029 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F55029 Hugo, Etienne Martin Thesis 2012 Hugo, Etienne Martin 0 Performance optimization of engineering systems with particular reference to dry-cooled power plants Wed, 10 Jun 2026 12:46:04 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F1326 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F1326 Conradie, Antonie Eduard Thesis 2009 Conradie, Antonie Eduard 0 Electricity theft detection on a low voltage reticulation environment Wed, 10 Jun 2026 12:45:40 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F16310 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F16310 Doorduin, Riaan Thesis 2011 Doorduin, Riaan 0 A critical investigation into the use of a d.c. network analyser for load flow studies associated with a particular system Wed, 10 Jun 2026 12:45:31 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F67942 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F67942 Herman, Ronald Thesis 2012 Herman, Ronald 0 A Spectral Guide: the analysis of solar irradiance and soiling through spectroradiometry Wed, 10 Jun 2026 12:45:30 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F102793 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F102793 Lewis, Carmen Thesis 2017 Lewis, Carmen 0 Analysis of voltage regulation and network support technologies Wed, 10 Jun 2026 12:45:29 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F51588 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F51588 Rossouw, Frans Jacobus Thesis 2012 Rossouw, Frans Jacobus 0 Compound converter as MPPT, battery regulator and bus regulator for satellite power systems Wed, 10 Jun 2026 12:45:27 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F57888 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F57888 Beukes, Hendrik Johannes Thesis 2012 Beukes, Hendrik Johannes 0 Design and control of a hybrid power supply Wed, 10 Jun 2026 12:45:23 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F107863 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F107863 Daniel, Francisca Muriel Thesis 2020 Daniel, Francisca Muriel 0 Evaluate and design battery support services for the electrical grid Wed, 10 Jun 2026 12:45:22 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F102881 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F102881 De Beer, Brian Thesis 2017 De Beer, Brian 0 A novel approach to identify frequency transient (un)stable sub-networks in low-inertia power systems with high renewable energy penetration Wed, 10 Jun 2026 12:45:15 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F123872 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F123872 Farmer, Warren Thesis 2021 Farmer, Warren 0 Probabilistic state estimation and calibration for robot manipulators Wed, 10 Jun 2026 12:45:08 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F130572 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F130572 Sijovu, Zimkhitha Thesis 2024 Sijovu, Zimkhitha 0 Framework for optimising an electricity utility portfolio in a capital constraint environment. Wed, 10 Jun 2026 12:45:06 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F131891 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F131891 Rabie, Leonora Thesis 2025 Rabie, Leonora 0 Optimised geospatial model for renewable resource allocation to minimise dependence on costly ancillary services Wed, 10 Jun 2026 12:45:00 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F132523 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F132523 Oosthuizen, Theunis Thesis 2025 Oosthuizen, Theunis 0 Investigating probabilistic techniques for calculating the system capacity in the South African transmission network Wed, 10 Jun 2026 12:44:57 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F130251 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F130251 De Bruyn, Johannes Thesis 2024 De Bruyn, Johannes 0 Investigation of module temperatures in floating photovoltaic arrays Wed, 10 Jun 2026 12:44:55 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F131971 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F131971 Willemse, Brendan Thesis 2025 Willemse, Brendan 0 Modelling the technical influence of randomly distributed solar PV uptake on electrical distribution networks Wed, 10 Jun 2026 12:44:42 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F106150 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F106150 Steyn, Anrich Frederik Willem Thesis 2019 Steyn, Anrich Frederik Willem 0 Utility planning in bespoke off-grid utility infrastructure systems in South Africa Wed, 10 Jun 2026 12:44:41 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F130497 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F130497 Skipp, Kayla Thesis 2024 Skipp, Kayla 0 Adaptive neuro-fuzzy inference systems and data clustering for short-term load forecasting in a capacity constrained market Wed, 10 Jun 2026 12:44:31 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F123706 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F123706 Weyermuller, Evan Thesis 2021 Weyermuller, Evan 0 Conductor size selection in low voltage networks under distributed energy resource uncertainty Wed, 10 Jun 2026 12:44:31 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F132299 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F132299 Waswa, Lewis Sakwa Thesis 2025 Waswa, Lewis Sakwa 0 Industrial power system stability Wed, 10 Jun 2026 12:44:22 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F65741 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F65741 De Kock, Jan A.(Jan Abraham) Thesis 2012 De Kock, Jan A.(Jan Abraham) 0 Critical Evaluation of slip synchronous wind generator technology Wed, 10 Jun 2026 12:44:17 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F126027 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F126027 Ockhuis, Dillan Thesis 2022 Ockhuis, Dillan 0 Design and optimisation of a modular photovoltaic – concentrating solar power hybrid plant Wed, 10 Jun 2026 12:44:09 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F132381 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F132381 Gardiner, Benjamin William Thesis 2025 Gardiner, Benjamin William 0 A managerial decision support tool for the use of cryptocurrency mining to hedge renewable energy investments Wed, 10 Jun 2026 12:43:54 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F128714 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F128714 Vicente, Riccardo Piero Thesis 2023 Vicente, Riccardo Piero 0 Automatic positioner and control system for a motorized parabolic solar reflector Wed, 10 Jun 2026 12:43:52 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F96137 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F96137 Prinsloo, Gerhardus Johannes Thesis 2015 Prinsloo, Gerhardus Johannes 0 Expansion of photovoltaic module production in South Africa Wed, 10 Jun 2026 12:43:51 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F131691 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F131691 Kanhukamwe, Tafadzwa Nathan Thesis 2025 Kanhukamwe, Tafadzwa Nathan 0 Design of a GPS based time stamping and scheduling system for power system applications Wed, 10 Jun 2026 12:43:51 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F53352 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F53352 Van As, M. T. S. Thesis 2012 Van As, M. T. S. 0 Generator maintenance scheduling based on the expected capability of satisfying energy demand Wed, 10 Jun 2026 12:43:50 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F103367 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F103367 Eygelaar, Jancke Thesis 2018 Eygelaar, Jancke 0 Performance Evaluation of Wireless Communication in a Modular Heliostat Field. Wed, 10 Jun 2026 12:43:50 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F110045 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F110045 Liebenberg, A. D. Thesis 2021 Liebenberg, A. D. 0 A programmable pseudo-random binary sequence perturbation source for In Situ parameter estimation applications Wed, 10 Jun 2026 12:43:48 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F55397 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F55397 Cornelissen, Karel Johannes Thesis 2012 Cornelissen, Karel Johannes 0 Methods to extract maximum electrical energy from PV panels on the earth's surface Wed, 10 Jun 2026 12:43:46 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F50021 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F50021 Bekker, Bernard Thesis 2012 Bekker, Bernard 0 Design and implementation of an off-grid PV drive system for small scale fresh produce cooling Wed, 10 Jun 2026 12:43:43 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F102874 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F102874 Samuels, Jason Avron Thesis 2017 Samuels, Jason Avron 0 The development of a smart monitoring system for solar pv plants by employing AES-encrypted LoRa wireless sensor networks. Wed, 10 Jun 2026 12:43:43 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F130451 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F130451 Fourie, Franco Thesis 2024 Fourie, Franco 0 Die analitiese en statistiese ondersoek na en beskrywing van huishoudelike lasstrome Wed, 10 Jun 2026 12:43:40 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F69842 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F69842 Kritzinger, Johan J.(Johan Jacob) Thesis 2012 Kritzinger, Johan J.(Johan Jacob) 0 The comparison of AC and DC alternatives for sub-transmission networks Wed, 10 Jun 2026 12:43:25 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F52495 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F52495 Engelbrecht, Frank Thesis 2012 Engelbrecht, Frank 0 Estimation of Synchronous Generator Parameters using Time-domain Responses Wed, 10 Jun 2026 12:43:24 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F1663 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F1663 Galbraith, A. S. G. Thesis 2008 Galbraith, A. S. G. 0 Development of attitude controllers and actuators for a solar sail cubesat Wed, 10 Jun 2026 12:43:21 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F6862 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F6862 Mey, Philip Hendrik Thesis 2011 Mey, Philip Hendrik 0 An investigation into the qualities of new and field aged cycloaliphatic epoxide insulation in the Republic of South Africa Wed, 10 Jun 2026 12:43:20 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F51613 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F51613 Van der Merwe, Neil Thesis 2012 Van der Merwe, Neil 0 Optimising power system frequency stability using virtual inertia from inverter-based renewable energy generation Wed, 10 Jun 2026 12:43:15 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F106169 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F106169 Farmer, Warren James Thesis 2019 Farmer, Warren James 0 Advancements in spectral corrections for enhanced photovoltaic performance monitoring and modelling. Wed, 10 Jun 2026 12:43:10 +0000 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F130413 https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F130413 Daniel-Durandt, Francisca Muriel Thesis 2024 Daniel-Durandt, Francisca Muriel 0