Power Transformer Health

Power Transformer Health

This site focuses on the key aspects of Power Transformer Health and Condition Monitoring. Some aspects that affect the health are ageing of materials, faults, design, external events, operational and maintenance practices. The content is well researched and referenced with experience from real life conditions.

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Tag: duvals triangle

November 30, 2025November 30, 2025 nadmoodley

A transformer’s life is not predetermined; it is the sum of every maintenance decision – Manage the asset, and you master its destiny.

November 4, 2025November 28, 2025 nadmoodley

The Transformer Speaks in Dissolved Gases — The Wise Asset Manager is Fluent in Its Silent Language

July 7, 2024May 4, 2025 nadmoodley

Duval’s Triangle 2: Diagnosing Faults in Load Tap Changer Oil

July 6, 2023August 16, 2024 nadmoodley

Carbon Monoxide and Carbon Dioxide in Power Transformers: Formation and Fault Analysis

May 20, 2023August 16, 2024 nadmoodley

Understanding the Significance of Ethylene Gas in Power Transformers

fault diagnosis
July 28, 2022May 10, 2025 nadmoodley

Duval’s Triangle 5: Medium to High Energy Fault Identification

fault diagnosis
July 27, 2022May 8, 2025 nadmoodley

Duval’s Triangle 4: Identifying Low-Energy Faults with Dissolved Gas Analysis

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Top Posts & Pages

  • Duval's Triangle 1 Method: Fault Diagnosis and Gas Analysis in Power Transformers
    Duval's Triangle 1 Method: Fault Diagnosis and Gas Analysis in Power Transformers
  • Duval's Pentagon Method for Transformer Fault Diagnosis
    Duval's Pentagon Method for Transformer Fault Diagnosis
  • No Load Loss Test of a Power Transformer
    No Load Loss Test of a Power Transformer
  • Interfacial Tension (IFT) in Transformer Oil: Origins and Impact
    Interfacial Tension (IFT) in Transformer Oil: Origins and Impact
  • Dissolved Gas Analysis
    Dissolved Gas Analysis

Recent Posts

  • A transformer’s life is not predetermined; it is the sum of every maintenance decision – Manage the asset, and you master its destiny. November 30, 2025
  • Inhibitors are the chemical shield of the oil. They sacrifice themselves to delay the inevitable advance of oxidation November 9, 2025
  • The Transformer Speaks in Dissolved Gases — The Wise Asset Manager is Fluent in Its Silent Language November 4, 2025
  • Understanding Resilience Engineering for Power Transformers October 12, 2025
  • Turns Ratio Test of a Power Transformer October 5, 2025

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