Power Transformer
Why are substation power transformers required to operate under strict thermal limits?
Asked: January 25, 2026 at 2:22 pm by Richard Mcdaniel
- This topic has 1 reply, 2 voices, and was last updated 18 hours, 41 minutes ago by Ahmed Abdullah.
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January 25, 2026 at 2:33 pm by Ahmed Abdullah
Transformer insulation aging is temperature-dependent. Exceeding thermal limits accelerates cellulose degradation, reduces dielectric strength, and shortens operational life. Thermal monitoring prevents failure and ensures loading compliance.
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