Electrical Losses in Power Networks: Solutions & Strategies

Mastering Electrical Losses in Power Systems: A Comprehensive Guide

This course offers a deep dive into electrical losses in power networks, designed for engineers and technicians of all levels – from students to seasoned professionals. Leveraging 23 years of practical experience in electrical substations (MV, HV, EHV) and electrical distribution network design, alongside a Master's degree in Power and Electrical Machines Engineering focused on power quality and Artificial Intelligence (LSTM), this course bridges theoretical knowledge with real-world applications.

We provide a practical, visually-rich approach to understanding and mitigating energy waste in power systems. You'll learn to connect academic concepts to the realities of high voltage and extra-high voltage electrical substations, as well as medium and low voltage distribution networks.

Key Topics Covered:

• Understanding Electrical Losses:
  • Definition of losses in the electrical power system according to international standards (IEEE).
  • Impact of losses on electricity companies (generation, transmission, and distribution).
  • Distinction between technical losses and non-technical losses (commercial losses).
  • Calculating the cost of electrical energy consumption at various voltage levels.
• Types of Electrical Losses:
  • Skin Effect Losses: Understanding the dangers of skin effect and its impact on equipment temperature.
  • Proximity Effect Losses: Identifying the risks associated with proximity effect and mitigation strategies.
  • Losses in Generation Stations: Exploring loss mechanisms within power generation facilities.
  • Corona Effect Losses: Understanding and addressing losses caused by the corona effect.
  • HVDC System Losses: Analyzing losses specific to High Voltage Direct Current systems.
  • Transformer Losses: Calculating and managing losses in transformers.
  • Transmission Line Losses: Examining losses in both overhead transmission lines (OHTL) and underground cables.
  • Distribution Network Losses: Understanding the factors contributing to losses in distribution networks.
• Loss Mitigation Strategies:
  • The role of power factor correction capacitors in reducing energy losses.
  • The impact of harmonics on increasing energy losses and how to address them.
  • Practical actions to improve and reduce the percentage of losses throughout the power system.
• Fundamental Concepts:
  • Overview of the components of the electrical power system.
  • Distinction between electrical power and electrical energy.
  • Calculating the cost of energy losses at different voltage levels.

This course equips you with the knowledge and skills to analyze, diagnose, and solve electrical loss problems in power systems, leading to more efficient and cost-effective energy delivery.