Partial Discharge Monitoring (PDM) on transformers is not a new concept. As the most expensive asset in a substation, they...
Read MoreQualitrol have recently deployed a suite of their latest low-cost wireless Dissolved Gas Analysis Monitor LT1 on the transformers at...
Read MoreTransmission line trips happen…often. The number of outage hours that utility customers experience in a year can vary depending on...
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Qualitrol is pleased to announce the introduction of our Xpert Services program providing in-depth data analysis within the electrical grid. This program expands on the existing field service offering from Qualitrol and provides data analysis and training, as well as specialty testing, and failure investigation.
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ROC (Rate of Change) is a measurement of gas generation rate; the rate at which gas-in-oil (ppm) levels change over a specific period of time. At minimum, the last three days of ppm measurements are used to make this calculation.
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Learn how high vibration was caused by hydraulic unbalance and how the problem was solved. Read more in this whitepaper.
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