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Tag Archives | Grid reliability

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A Simple ‘Pulse’ Technique to Improve Grid Reliability

In a previous blog item, I discussed the benefits newer technologies are affording to expand feeder segmentation through enhanced communication systems and coordination. However, it is not always possible to deploy the communication infrastructure to support this advanced type of device-to-device coordination because of the speed requirements necessary. It’s particularly problematic, for example, for customers […]

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Improving Reliability Through Greater Feeder Segmentation

Some utilities have begun looking to increase feeder segmentation with advanced communications-based coordination, which would enable them to go beyond the limitations of conventional coordination techniques for traditional reclosers or circuit breakers. Today, feeder restoration commonly uses a loop scheme, where two sources with a number of sectionalizing devices, typically reclosers, are on a feeder […]

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Distribution Automation Is Paying Big Dividends

It was with great satisfaction to read the recent announcement from Florida Power & Light (FPL) that its smart grid investment is paying big dividends both for itself and its nearly 5 million customers. FPL says its development of a “stronger and smarter grid” led to an operational savings of more than $46 million last […]

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Want to Learn More about Microgrids? Take a Tour

S&C Electric Company recently unveiled one of North America’s most advanced microgrids at Oncor’s System Operating Services Facility near Lancaster, Texas. The electric transmission and distribution company has been kind enough to allow us to host tours of this premier facility, which also is home to Oncor’s Technology Demonstration and Education Center that S&C designed […]

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