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4 min read

Transformer DGA: Traditional versus Enhanced Diagnostics

In the last several decades, there has been a notable change in the way transformers are viewed. Their importance together with their ...
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8 min read

Generation Monitoring: Grid Events & Regulatory Reporting

Previously, Insulect has written about a variety of individual power plant monitoring applications, including Fault and Disturbance, Power ...
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< 1 min read

Video: Active moisture prevention with the SDB

Comem's Self Dehydrating Breather (SDB) uses a dual tank design which can perform drying and regeneration simultaneously. In this ...
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8 min read

Fault Location: Four Devices Go Head-to-Head

A major Asian transmission utility invited four companies to demonstrate the capabilities of their travelling wave fault location systems. ...
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2 min read

How do monitoring systems improve high-voltage maintenance?

Monitoring systems are transforming how high-voltage electrical infrastructure is maintained by making it more predictive, targeted, safer, ...
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2 min read

4 Reasons to Retrofill Transformers with an Ester Fluid

Ester Fluids Vs Mineral Oils Many of our customers - transformer retrofillers and transformer service companies, as well as utilities, ...
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2 min read

How do load break switches affect overvoltage risk in networks?

Load break switches (LBS) play a significant role in distribution networks, primarily for safely making and breaking normal and limited ...
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2 min read

Selecting Gas Load Break Switches for Australian Rail Networks

Australian rail distribution networks demand reliable medium-voltage switching equipment capable of operating safely in challenging ...
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2 min read

Selecting HV Disconnectors for Heavy Industry

Outdoor high voltage disconnectors for heavy industry feeders require robust design and specific features to ensure reliable operation in ...
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3 min read

How do ITs impact protection accuracy in HV substations?

Instrument transformers (ITs), encompassing Current Transformers (CTs) and Potential Transformers (PTs) or Voltage Transformers (VTs), are ...
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