Assessment of voltage stability limits calculated using component-based load models in the KwaZulu-Natal transmission network. - Hector Kgasoane; Nhlanhla Mbuli; Dumisani Mtolo (AFRICON, 2011)

Network studies for the interconnection of a concentrating solar power plant in a weak distribution network in the Upington area. - Nhlanhla Mbuli; Dalton Matshidza; Jan-Harm Christiaan Pretorius; Ronald Xezile (AFRICON, 2011)

Initial results of investigations into introducing new HVDC injections into the Cape network to increase transfer capacity. - Nhlanhla Mbuli; Silence Sithole; Thamsanqa Ngcobo (AFRICON, 2011)

Enhancement of the voltage stability and steady state performance of the cape corridor using phase shifting transformers. - Reentseng Molapo; Nhlanhla Mbuli; Nelson M. Ijumba (AFRICON, 2011)

Improvement of the Ulco network voltage regulation using a phase shifting transformer. - Silence Sithole; Nhlanhla Mbuli; Jan-Harm Christiaan Pretorius (AFRICON, 2011)

Optimal placement model of multi-type FACTS devices in power system networks on a limited budget. - Esrom Mahlatsi Malatji; Bhekisipho Twala; Nhlanhla Mbuli (AFRICON, 2017)

Simple Exponential Smoothing for Forecasting the Numbers of Pole-Mounted Transformer Failures. - Nhlanhla Mbuli; Jan-Harm Christiaan Pretorius (AFRICON, 2023)

Application of TOPSIS in Power Sytems: A Review. - Jack Mathebula; Nhlanhla Mbuli (ICECET, 2024)