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DMS & SCADA


RTU and HMI Redundancy in Electrical Substations

As the substation RTU takes on more applications, such as Human-Machine-Interface (HMI), alarm annunciation, math & logic and “relay communication processing”, its need for high availability increases. Anything that takes the RTU out of service – configuration change, firmware update, or...

Grid Modernization


Alliant Energy Launches Iowa's Largest Solar Facility

Alliant Energy has officially brought Iowa’s largest solar facility online, marking a significant milestone in the state's renewable energy landscape. The 200-megawatt (MW) Pleasant Creek Solar project, located in Linn County, is now operational and supplying clean electricity to Alliant...

Software


White Paper: Convergence of IT & OT to Build a Successful Smart Grid

Build a successful Smart Grid with IT and OT technologies Utilities have found that the newest technological advancements can help achieve significant progress towards the requirements of those three drivers. These advancements appear most visible in the areas of communications, sensors, control...

Cybersecurity & Privacy


Control Center Security

How utilities can protect bulk electric system control centers BY ANDREW GINTER, Waterfall Security While industry experts debate the likelihood of an attack against the power grid, the U.S. Department of Homeland Security (DHS) has already issued an alert that such threats are real and are on the...

Grid Communications


Aging Infrastructure and Grid Modernization

Asset and risk management for electric utilities BY SIRI VARADAN, UISOL, & SERGE VANASSE, Clevest Aging transmission and distribution (T&D) infrastructure is a critical issue for electric utilities, resulting in the need for utilities to make decisions regarding the replacement, repair,...

Utility Automation & Monitoring


T&D Sensing and Measurement Market Overview

When it comes to T&D Sensing and Measurement, the electric grid is changing. The industry is undergoing a dramatic shift in the mix of generated electric power, driving demand for grid transparency, reliability, and utility accountability. To meet these demands, utilities must change the way...

Smart Grid

Integrating the North American Power Grid

How the U.S. and Canada maximize their working relationship

BY PATRICK BROWN, Canadian Electricity Association (CEA)

North America is shifting towards a new energy paradigm. Where it was once viewed through the prism of scarcity, some are now beginning to speak of energy in the language of abundance. The grounds for optimism are understandable. For instance, technological breakthroughs on the production side are unlocking previously inaccessible deposits of oil and natural gas, while advances in conservation and efficiency practices are affording customers greater control over their energy use.

Still, the achievement of North American independence from volatile global energy markets is by no means a foregone conclusion. Economic recovery efforts remain fragile. The supply and delivery infrastructure for our resources is in urgent need of upgrade while an evolving landscape of risks poses significant threats to its security. And perhaps most importantly, transformative events in the market—such as the North American boom in natural gas production—have overtaken many of the policy structures in place across Canada and the United States that are essential in managing and integrating the North American power grid.

Too much of the framework shaping governments’ approach on energy issues is therefore not optimally-suited to addressing...

Smart Grid Articles