Sizing and Modelling of a Standalone PV System with Battery Management System for a Typical Household in Nairobi, Kenya. - Willy Stephen Tounsi Fokui; Michael J. Saulo; Livingstone Ngoo (AFRICON, 2021)

Optimal Placement of Electric Vehicle Charging Stations in a Distribution Network With Randomly Distributed Rooftop Photovoltaic Systems. - Willy Stephen Tounsi Fokui; Michael J. Saulo; Livingstone Ngoo (IEEE Access, 2021)

Optimal Integration of Electric Vehicle Charging Stations and Compensating Photovoltaic Systems in a Distribution Network Segregated into Communities. - Willy Stephen Tounsi Fokui; Livingstone Ngoo; Michael J. Saulo (J. Adv. Eng. Comput., 2022)

Integration of Photovoltaic and DSTATCOM In the Distribution Network Using Rat Swarm Optimization Technique. - Willy Stephen Tounsi Fokui; Ebunle Akupan Rene; Thomson Mtonga (J. Adv. Eng. Comput., 2024)

A Wide Input AC/DC Flyback Converter for Media Converters and Other Low-Power Devices in Wired Communication Networks. - Willy Stephen Tounsi Fokui; Frieder Jehring (EUROCON, 2025)