Jul 10, 2026
Understanding Lightning Performance Studies for Power Systems
Engineering Lightning Analysis for Transmission and Substation Systems
Watch the Webinar Recording
Missed the live session? The recording of Engineering Lightning Analysis for Transmission and Substation Systems is now available on demand.
Important: Professional Development Hour (PDH) credit was available only to individuals who attended the live webinar. The recorded version is provided for educational purposes and does not qualify for PDH credit.
In this technical webinar, Commonwealth Associates explores how engineering studies can be used to evaluate lightning performance, quantify risk, and improve the reliability of transmission and substation systems. Viewers will gain insight into the factors that influence lightning-related outages and equipment damage, as well as practical engineering approaches for assessing and mitigating those risks. The webinar focuses on how analytical studies help support informed decisions related to system design, protection, and long-term asset performance.
Topics Covered
- Lightning performance of transmission lines
- Substation lightning protection considerations
- Risk assessment methodologies
- Reliability improvement strategies
- Engineering analysis techniques for power systems
Watch the recording to learn how utilities, cooperatives, municipalities, and developers can better understand and manage lightning-related risks across their power infrastructure.
The Power of Partnership.
Frequently Asked Questions
What is a lightning performance study?
A lightning performance study evaluates how lightning events may affect transmission lines, substations, and other power system assets. Engineers use these studies to assess insulation performance, flashover risk, equipment exposure, and overall system reliability.
Why are lightning studies important?
Lightning is a common cause of transmission and substation disturbances. Understanding how lightning interacts with power system infrastructure helps utilities make informed design, maintenance, and reliability decisions.
Is this webinar technical?
The webinar includes engineering concepts but is designed to be approachable for utility leaders, project managers, buyers, and technical professionals. Attendees will gain practical insights without needing specialized expertise in transient analysis.
Who should attend?
This webinar is ideal for utility leaders, project managers, engineers, planners, asset managers, consultants, and anyone involved in transmission and substation system performance.
What topics will be covered?
Attendees will learn about lightning physics, transmission and substation impacts, insulation considerations, grounding and shielding concepts, performance studies, transient behavior, and engineering strategies used to improve reliability.
How can lightning studies improve reliability?
Lightning studies help engineers identify vulnerabilities, evaluate mitigation options, and support decisions that improve system reliability, equipment protection, and long-term asset performance.
Reserve Your Spot
Learn how utilities use lightning performance studies and engineering analysis to make smarter transmission and substation design decisions.
Click here to register for the webinar.
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