On April 2, 2024, Agulhas Utilities Corporation published a thought-provoking blog article titled “Compensating for Power Quality Issues Caused by Power Electronics Devices.” In this article, we highlighted the significant impact that extensive use of power electronics devices has on power quality, specifically causing voltage sags and swells (frequency swings). We also outlined several methods […]
Tag Archives: Optimal Power Quality
Optimal power quality ensures that electrical power remains stable, consistent, and within ideal parameters such as voltage, frequency, and waveform. Achieving optimal power quality minimizes disruptions, prevents equipment damage, and enhances efficiency. It is essential for maintaining operational reliability, reducing downtime, and prolonging the lifespan of electrical systems and devices.
For more than a year, I’ve passionately explored and shared insights into the critical issues of power quality and its financial ramifications. I’ve delved into the intricacies of unbalanced network conditions and the substantial costs these imbalances impose on electricity bills. Yet, despite my numerous articles and detailed explanations, the concepts still seem to elude […]
Introduction The National Energy Regulator of South Africa (NERSA) plays a pivotal role in regulating and overseeing the electricity industry. However, recent events and historical practices raise questions about the effectiveness of NERSA’s mandate. In this blog post, we delve into NERSA’s licensing process, tariff approvals, and complaint handling. Licensing Challenges NERSA’s primary responsibility includes […]


