Smart Grid
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IIOT Power
Using Artificial Intelligence to Protect the U.S. Power Grid
The North American Electric Reliability Corp. (NERC) standard on physical security—known as Critical Infrastructure Protection-014 (CIP-014)—includes six basic requirements, but perhaps the most
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T&D
Decade-Old Power Grid Problem Solved by Smart Grid Technology
A control system that smooths out inter-area oscillations—a problem affecting power systems connected by relatively weak tie lines—has been successfully demonstrated by researchers from Sandia National Laboratories and Montana Tech University. The system that uses smart grid technology could allow utilities to push more power through transmission lines, possibly nixing the need for new transmission […]
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Commentary
How to Build a Regulator-Approved Beneficial Electrification Program
Utilities across the U.S. are aware of beneficial electrification (BE) programs, but wide adoption has been held up by uncertainty about their potential and broader role in the evolving regulated utility
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IIOT Power
Blazing a Trail Toward the Energy Grid of the Future
A leading-edge operations center opens in New York The New York Power Authority (NYPA) has taken a huge step forward in increasing the efficiency of its operations with the opening of its new Integrated Smart Operations Center (iSOC), which harnesses the capabilities of state-of-the-art digitization technologies. The center, located in White Plains, N.Y., was officially […]
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Renewables
Say Hello to Hybrid Microgrids: Renewables, Storage, Diesel, and Intelligence
When is a D+ grade acceptable? The answer should be never. But that’s the state of the U.S. power grid according to the 2017 infrastructure report card issued by the American Society for Civil Engineers (ASCE). And the impact of this year’s catastrophic hurricane season only reinforced its vulnerability. Given the billions of dollars of […]
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O&M
Novel Power Converter Integrating Multiple Power Sources Could Replace Diesel Generators
Researchers at the U.S. Department of Energy’s National Renewable Energy Laboratory (NREL) have developed a unique large-scale power converter that can swiftly switch between multiple energy sources to help
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O&M
Ameren’s TAC Microgrid Seamlessly Integrates Distributed Energy Resources
The microgrid installation at the Ameren Illinois Technology Applications Center (TAC) near the University of Illinois campus in Champaign—designed, engineered, and constructed by S&C Electric Co. of
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History
Microgrids: An Old Concept Could Be New Again
Self-contained, small islands of electric generation, storage and distribution inside the existing grid–microgrids–could be the next big thing in electricity. But some argue they may be just another
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Renewables
MISO: Avoiding the Mess Facing Other Wholesale Competitive Electric Markets
The Midcontinent Independent System Operator’s (MISO’s) geographic footprint extends down the middle of the U.S. Because of the structure of its market, MISO has artfully avoided some nasty policy and
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Connected Plant
The Smart Grid’s Missing Ingredients
The same technology that links our phones to other smart devices is the key to unlocking a more intelligent, efficient, and reliable electrical grid. Every day, we bear witness to the breathtaking pace of technological advancement in the modern world. Yet when we go home and turn on the light, the bulb is illuminated in […]