Electricity Forum Intelligent Power Today Magazine Arc Flash Clothing
Electricity Today T&D Magazine
Archives

News and Trends

Latest News From The T&D Industry

magazine_jul_aug_2023_article_1

Application of Symmetric Conditions in the Simulation of High Voltage Power Transmission Models

The height of the power transmitting towers is usually in the range of 10m to 40m and the separation between two consecutive towers is about 200m to 400m. In addition, the area of the ground that needs to be considered in the simulation is large. Therefore, Finite Element Method (FEM) is not suitable for simulation of this application. Whereas Boundary Element Method (BEM) is best suited for these open region problems. This paper refers to...

Popular T&D Articles

T&D Buyer's Guide

T&D News

Utility News

Novonix Secures $755M Loan for Graphite Facility

Novonix, an Australian battery materials and technology company, has secured a conditional commitment for a $754.8 million loan from the U.S. Department of Energy (DOE) to construct a synthetic graphite manufacturing facility in Chattanooga, Tennessee. This facility is poised to become the first...

T&D Trends

Climate Change News

Labor Shortage Threatens to Stall Clean Energy Boom

New York, NY - The burgeoning renewable energy sector faces an unexpected hurdle – resistance from some rural communities across the United States. While many areas embrace the environmental and economic benefits of wind and solar farms, others are raising concerns about potential downsides,...

Overhead T&D

Outage Management Toolbox

Nine capabilities required for an effective OMS system

BY MICHEL GILLES, Intergraph

Increasing or maintaining power reliability is the fundamental charter for utility companies. For electric utilities to meet customer expectations and adhere to government regulations, they require an efficient way to restore power as quickly as possible when service interruptions occur. While advanced distribution management systems have a role to play in the evolution of a Smart Grid, core outage management fundamentals remain incredibly important for most utilities. Outage management systems (OMS) provide the foundation for improving outage response and restoration times, benefiting overall operational efficiency, and increasing reliability.

A comprehensive set of integrated tools power these capabilities, seamlessly managing operational and customer data across the enterprise. However, which applications are effective for the modern electric utility? Electricity Today Magazine and Intergraph offer a few tools every electric utility should have in its outage management toolbox.

Overhead

Cable Testing Comes of Age - One Cycle at a Time

Field Testing of MV and HV cables has come a long way in recent decades. Gone are the days of old, when the traditional DC (Direct Voltage/Current) hipot was the recommended method for testing these modern cables that form the critical backbone of the distribution electrical power network....

Underground

FERC Approves Interconnection for Talen Energy, Amazon Data Center

In a significant move that underscores the growing demand for reliable and sustainable energy to power the expanding digital infrastructure, the Federal Energy Regulatory Commission (FERC) has approved an interconnection agreement between Talen Energy, Amazon Web Services (AWS), and Exelon. This...

Infrastructure

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,...