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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...

Renewable Energy Connections

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...

Grid Modernization

Cyber Resilience Begins With Network Vigilance

The idea of a cyberattack on the power grid may invoke images of flickering lights and a race against the clock to block an intrusion – but, often the most serious threats aren’t that obvious or dramatic.Cyber threats that target critical infrastructure facilities like the power grid...

Grid Communications

Making the World More Sustainable

Smart grid is an idea of upgradation of the traditional electric grid infrastructure. The efficiency of the existing electrical grid can be automated by integrating with innovative technical equipment such as: high-tech forecasting system, digital sensors, advanced two-way communication...

Cybersecurity & Privacy

Protecting SCADA Systems with Defense-in-Depth Strategies

How utilities can utilize multi-layered security approaches BY RICHARD CLARK, InduSoft Defense-in-depth is a security strategy first developed by military leaders in which multiple layers of safeguards are placed throughout a system. The concept behind the strategy is that it is more difficult to...

Big Data

Extracting Value From Big Data

Moving forward with distribution automation and intelligent electronic devices BY JOHN MCDONALD, GE Digital Energy The ongoing rollout of interval (aka “smart”) meters and the resulting deluge of data have rightly received much attention and triggered the initial impetus for electric utility...
Home Automation Smart Grid

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

T&D Buyer’s Guide Companies

Smart Grid Shared Media

Catalog

Electricity Today T&D Magazine - SCADA for the Smart Grid Sept&Oct 2019 Special Edition

Catalog

Automation of T&D Systems Handbook

Catalog

T&D Automation and AMR/AMI Systems Handbook Vol. 2