Bertie Bezuidenhout

NERSA’s Role in the Electricity Sector: A Critical Examination

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 […]

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Navigating the Challenges of State-Owned Enterprises through Innovative Asset Management

State-Owned Enterprises (SOEs) and government institutions face numerous challenges, from inadequate policies and funding to ineffective leadership and corruption. The deterioration of public facilities and infrastructure compounds these issues, posing risks to public safety and necessitating extensive restoration efforts. Adopting innovative approaches that prioritize citizens and customers is crucial to overcoming these challenges. Asset Management,

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How to Transform Asset Management

My Journey in South Africa’s Power Sector Early Career at Eskom (1974-1975) In the heart of South Africa’s power sector, my career began with an eye-opening experience at Eskom, the nation’s primary electricity supplier. From October 1974 to May 1975, I was immersed in the practical aspects of power distribution and transmission, gaining firsthand knowledge

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Dive into The State of Asset Management in South Africa

Transforming Asset Management—A Path to Sustainable Infrastructure Introduction: The Road to Better Asset Management In 2005, South Africa took a crucial step in improving its asset management practices. A decree was issued requiring each government department to maintain two separate asset registers: a major asset register for assets valued over R5,000 and a minor asset

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How do Power Quality Affect Client’s Billing

Peruse this document for a more comprehensive understanding of the subject addressed in this paper. While power electronics equipment can enhance efficiency and control, they can also cause distortions in the power system, leading to power quality issues. Harmonics, which distort the standard sinusoidal waveform of power, can result in various problems such as equipment

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Unbalanced Network Conditions—What Are the Gains from Poor Network Conditions

What could possibly prompt Eskom or any power distribution companies to look into issues of unbalanced power networks? Could it be the threat of legal proceedings? I understood that a representative from Eskom was notified about potential network imbalances at the Modderbee municipal substation, but it might have been disregarded as unlikely. However, since I

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How to Balance the Unbalanced Power Networks

The modern power network stands at a crossroads, grappling with an unprecedented shift in energy dynamics. As the global push for sustainability accelerates, traditional grids are being challenged by the rise of decentralized, renewable energy sources, unpredictable demand patterns, and evolving technological advancements. The power network is in flux—requiring innovative solutions to balance intermittency, ensure

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Compensating For Power Quality Issues Caused by Power Electronics Devices

The global shift towards renewable energy sources has brought about significant structural changes in electrical power transmission. With the increase in buying and selling electricity across vast distances, high-voltage direct current (HVDC) transmission systems have become an essential component in modern grids. Both HVDC systems and solar power generation rely extensively on power electronics devices

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