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Grid Modernization


Power Grid Congestion

Unclogging the arteries of North America’s power grid BY DAVE BRYANT, CTC Global Corporation Without access to affordable and reliable electricity, no society in today’s world can possibly flourish. Canada and the U.S. rely heavily on electricity to pump water to grow crops,...


How Electric Vehicles Could Sink the Texas Grid

Simultaneous charging of just 60,000 next-generation electric vehicles could one day threaten the Texas grid, an analysis has shown. Based on a 100-kilowatt EV battery with a 5-minute charge time, which could potentially be the standard for EVs in three or four years, demand from 60,000 cars...

Grid Modernization

High-Capacity, Energy-Efficient ACCC® Conductor Case Study

This project won EEI Transmission Project of the Year – 2016

Description: 240 circuit miles, 345 kV line, double bundle
Project: Replace 1,440 miles of ACSR conductor with ACCC

 

Objectives

  • Improve reliability (reduced sag and corrosion)
  • Increased capacity to serve growth (2X ACSR)
  • Improve grid resilience using high-strength composite core
  • Retain existing structures – to reduce capital costs and timeframe
  • Eliminate down time with live line reconductoring

See the Case Study in the Reliable...

Related Articles


How Electric Vehicles Could Sink the Texas Grid

Simultaneous charging of just 60,000 next-generation electric vehicles could one day threaten the Texas grid, an analysis has shown. Based on a 100-kilowatt EV battery with a 5-minute charge time, which could potentially be the standard for EVs in three or four years, demand from 60,000 cars...

Microgrids: Moving Away From Central Power

Asset management evolves as microgrids play various roles BY MASSOUD AMIN, Institute of Electrical and Electronics Engineers (IEEE) Microgrids, as many readers are aware, are small power systems of several megawatts (MW) or less in scale that possess three primary characteristics: distributed...

Network Security

Protecting sensitive customer and utility data BY JOHN CHOWDHURY, Fujitsu Network Communications, Inc. Smart meters, and the advanced metering infrastructure (AMI) on which they depend, collect and transport vast amounts of data. While the data provides more precise energy billing, as well as...

Opening the Door to Grid Modernization

IESO stays ahead of Ontario’s rapidly changing marketplace BY PHILL FELTHAM, Editor-in-Chief Electricity Today Magazine Grid modernization is a buzz term used by regulators, utilities, and other participants within North America’s power sector. Modernizing the power grid is the proposed answer...


Smart Substations and Their Role in the Evolving Smart Grid

The power industry is undergoing a profound transformation driven by grid modernization, renewable integration, and increasing demands for resilience and efficiency. At the heart of this evolution lies the smart substation—a next-generation facility equipped with advanced sensors, digital...

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...

Bills Threaten Renewable Growth and Raise Costs

Texas is at a pivotal crossroads in its energy policy, with legislative actions that could significantly reshape the state's electricity landscape. A recent report by Aurora Energy Research, commissioned by the Texas Association of Business, warns that proposed restrictions on renewable energy...

Duke Energy Florida Adds 300 MW with Four New Solar Projects

Duke Energy Florida has announced plans to build four new utility-scale solar energy facilities across the state, aimed at adding 300 megawatts (MW) of renewable energy to the grid. This expansion is part of the company’s broader strategy to increase its solar generation capacity and...

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