Substation Arrester Selection

Posted by Haley Engel on Jun 13, 2018 10:04:00 AM

Surge arresters can extend the life of system assets by limiting the voltage across expensive substation equipment during a switching surge event. Station class arresters must be carefully selected to provide the best protection.

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Topics: Arresters, Substation

The Benefits & Challenges for Substation Communications

Posted by Manny Duvelson on May 7, 2018 2:06:00 PM

As a power utility company, it is critical to understand the benefits and challenges when it comes to substation communications IP migration. There can be major benefits when migrating from TDM to packet networks.

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Topics: Substation

The Silent Watchman

Posted by Hubbell Power Systems on Jan 22, 2018 3:30:00 PM

The electric service division of Fayetteville Public Works Commission (PWC) has been in operation since 1905. Today, Fayetteville PWC is responsible for delivering power to over 80,000 industrial and residential customers across Cumberland County in North Carolina. They are a generation and distribution utility featuring 32 substations at 69kV and 230kV and a peak load of 490MW.

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Topics: Substation

Winter Tips for Handling Substation and Transmission Components

Posted by Hubbell Power Systems on Jan 4, 2018 9:51:12 AM

While heat is generally the enemy of power system transmission lines, strong winter weather brings a new set of challenges for utilities.

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Topics: Substation, Transmission