FAIRPORT, N.Y., Nov. 12, 2019 /PRNewswire/ -- Qualitrol is proud to release of QPDM continuous online monitors for transformers. The QPDM represents the next generation of our field-proven, ...
Dogged by decades of under-investment, grid operators are turning to smarter grid-enhancing technologies to predict potential failures before they happen, improve system reliability, and save on costs ...
What is partial discharge? Methods for measuring PD. How PD impacts high-voltage cables. Partial discharge (PD) is evidence of a degrading insulation system, which could trigger costly repairs and ...
Dissolved Gas Analysis (DGA) is one of the most trusted diagnostic tools for assessing the internal condition of a transformer. By measuring fault gases dissolved in insulating oil, DGA reveals ...
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