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Electric Transportation


Plugging into Electric Vehicles

Most future planning discussions about electric vehicles begin with a prediction for significant impact by 2020. While these studies are important for future planning, utilities must consider the direct impact that EVs are currently having on society. Despite recent news about lower gas prices at...

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...

Renewable Energy Grid Integration


THE SMART GRID: STATUS AND OUTLOOK

The electrical grid in the United States comprises all of the power plants generating electricity, together with the transmission and distribution lines and systems that bring power to end-use customers. The “grid” also connects the many publicly and privately owned electric utility and power...

How Much DER Fits?

The electric power industry is increasingly having to evaluate the growing penetration of distributed energy resources (DER). New sets of challenges exist for planning and operating the grid, especially with the distribution systems in which these new resources must be integrated. Now electric...

Energy Storage Systems


Energy Storage for Grid Security and Modernization

Opportunities for sustained innovation in the energy storage value chain BY ADAM TUCK, National Research Council of Canada Canada is in the enviable position of being relatively rich in natural resources and having one of the cleanest, least expensive, and most reliable electricity grids in the...

Electricity Storage

Can this up-and coming technology really replace transmission? BY RICK FIORAVANTI, KEMA Electricity storage holds the promise of tremendous potential, but sometimes this potential can put expectations on the applications that may be difficult to attain. Such is the case with the question this...

Renewable Energy

Electric Vehicles

ENHANCING GRID RESILIENCE WITH INTEGRATED STORAGE FROM ELECTRIC VEHICLES

INTRODUCTION
Natural and man-made disasters threaten the electric grid’s ability to deliver reliable, high-quality power. Routine voltage sags and momentary interruptions impact power quality and are costly to producers and consumers. As the U.S. economy becomes increasingly dependent on information and communication technologies, access to reliable high-quality electricity is needed to be competitive in the global marketplace.

A resilient grid can absorb shocks to prevent disruptions, manage disruptions as they occur, and return to normal...

Renewable Energy Articles