Substation Technologies
Utilizing Fault Resistance to Test Distance Relays
A Closer Look into the True Cost of Replacing Electrical Switchgear
Substation Technologies
Storm-Hardened Switchgear
How to protect electrical equipment from Mother Nature
BY ROBERT A. MURPHY, Trayer Engineering Corporation
The U.S. National Weather Service called Hurricane Sandy the most destructive storm of 2012’s unusually active Atlantic hurricane season. Sandy delivered unprecedented damage across a wide swath of eastern Canada, the U.S. eastern seaboard, the Bahamas, Bermuda and other coastal areas. In addition to nearly $50 billion in property damage and almost 150 fatalities, the Category 3 hurricane also caused...
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