Online DGA Monitoring of Power Transformers

OPT100 at Zhejiang Zheneng Shaoxing Binhai Thermoelectric
Power Generation and Transmission


    In this webinar, we will review some of the fundamentals of dissolved gas analysis for power transformers. In addition to the topics below, we will also share data from field tests of Vaisala online monitors. 

    In this webinar, you will learn about:

    • The key fault gases and why they form in transformers
    • How to utilize online DGA monitoring
    • The important points to consider when choosing a monitor
    • How to compare online data to laboratory DGA data



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    Senja Leivo

    Meet the expert: Senja Leivo

    Ms. Senja Leivo is the Senior Industry Expert at Vaisala and an active member of CIGRE working groups.
    Her professional focus is on condition monitoring of power transformers. With 20 years of experience she is responsible for identifying the strategic trends and new monitoring needs within the industry, as well as bringing customers’ voice close to the Vaisala’s product development. Senja holds a Master of Science degree in Materials Engineering.