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Renewable Energy Connections


Integrating Plug-In Electric Vehicles

Preparing the distribution grid to embrace PEVs BY ARINDAM MAITRA & JASON TAYLOR, Electric Power Research Institute As customer adoption of plug-in electric vehicles (PEV) continues to grow so does the potential for adverse consequences to distribution system operations and assets. These...

Grid Communications


Smart Grid: Shaping the Future of Energy

The shift from traditional electrical grids to smart grids marks a pivotal moment in the evolution of energy distribution and management. Smart grids leverage cutting-edge technologies like artificial intelligence (AI), the Internet of Things (IoT), and advanced automation to transform how...

Grid Modernization


Integrating Renewables

Turning green generation into power BY THE EXPERTS AT THE WORLD WATCH INSTITUTE A grid system’s difficulty in absorbing variable generation can present an obstacle to the growth of renewable power, especially when continued improvements in infrastructure and market design are absent. There are...

Cybersecurity & Privacy


U.S. Electric Grid Under Cyberattack

Taking a stand against threats to ensure reliability BY JOHN FINNIGAN, Environmental Defense Fund If Ben Franklin lived today, he might say that nothing is certain but death, taxes, and cyberattacks. The U.S. electric grid is under constant cyberattack, according to a survey of electric utilities...

Utility Automation & Monitoring


Distribution Management Ecosystems

How utilities can yield significant operational benefits BY JEFF WALZ, Siemens Smart Grid As North American electric utilities continue to transform their existing electric delivery assets into a smarter grid, strong emphasis is placed on systems, products, and services that provide value in...

DMS & SCADA


Emergency Power for Data Centers

Why not all static UPS systems are created equal BY KARLA E. BERT, P.E., Mitsubishi Electric Power Products, Inc. In our cloud-based digital world, data must be available 24 hours a day, seven days a week—no matter the state of the electrical grid. Computer downtime not only affects...

Smart Grid

SCADA for Substations

How new technologies can improve monitoring and control

BY LOURENCO TEODORO, InduSoft

Substations are a critical component for maintaining electrical supply and load control in low voltage, medium voltage and high voltage electrical distribution networks. In order to ensure the proper functioning of substations and related equipment such as line-mounted switches and capacitors, most utilities use SCADA (supervisory control and data acquisition) systems to automate monitoring and control.

New sites typically implement a SCADA...

Smart Grid Articles