High Voltage Test Equipment - Electricity Today

Substation Testing

CONDITION MONITORING IN AN AGE OF MODERNIZATION How (and Why) to Adapt

The widespread application and use of electricity, which may now seem like a simple commodity, is considered one of the greatest technical developments of all time. However, keeping up with today’s demand for power is anything but simple: a vast amount of resources goes into maintaining a...

Digital Twins for Substations: Bridging the Physical and Digital Worlds

In the rapidly evolving landscape of power grid management, digital twin technology is emerging as a game-changer for substations. By creating virtual replicas of physical assets, digital twins bridge the gap between the physical and digital worlds, enabling enhanced operational efficiency and...

Cable Testing

Energy Ottawa's State-of-the-Art, Non-Destructive Cable Measurement System for Medium Voltage Distribution Cables

Energy Ottawa offers a state-of-the-art, non-destructive cable measurement system for the dependable assessment of medium voltage distribution cables. We have partnered with National Research Council Canada (NRC), the Government of Canada’s premier research and technology organization, to...

The Role of Cable Rejuvenation in Addressing the Maintenance of Aging Underground Cables

Aging underground residential distribution (URD) cables is a growing problem in communities around the world, disrupting customers and causing business challenges for utility providers. But in most cases, the traditional remedy for URD cable failure—taking the impacted...

Transformer Testing

Smart Transformers: Enhancing Grid Efficiency and Reliability

The evolving demands of modern power grids necessitate the adoption of advanced technologies that can provide enhanced efficiency, reliability, and flexibility. Smart transformers are at the forefront of this technological revolution, offering a range of capabilities that significantly improve the...

The Role of Thermal Imagining in Today’s Electrical Utilities Sector

In today’s society we are faced with many obstacles, one of these obstacles is the high cost of electricity around the world. Electricity prices for commercial, industrial and institutional have increased a considerable amount. There are many reasons why this is occurring,...

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Vacuum Interrupter Testing for Circuit Breakers

How to predict field life using vacuum interrupters

BY FINLEY LEDBETTER, Group CBS

Utilities have widely replaced older air-magnetic and oil interrupters for circuit breakers rated at one kilovolt (kV) or higher with vacuum interrupters (VI) due to higher interrupt capability. Vacuum interrupters also last up to 10 times the expected lifetime than newer sulfur hexafluoride (SF-6) gas interrupters. Unfortunately, the downside to building a protective device with a long service life is that utility...

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Substation Testing

CONDITION MONITORING IN AN AGE OF MODERNIZATION How (and Why) to Adapt

Digital Twins for Substations: Bridging the Physical and Digital Worlds

Cable Testing

Energy Ottawa's State-of-the-Art, Non-Destructive Cable Measurement System for Medium Voltage Distribution Cables

The Role of Cable Rejuvenation in Addressing the Maintenance of Aging Underground Cables

Transformer Testing

Smart Transformers: Enhancing Grid Efficiency and Reliability

The Role of Thermal Imagining in Today’s Electrical Utilities Sector

HV Test Equipment

Vacuum Interrupter Testing for Circuit Breakers

HV Test Equipment Articles

Cable Testing Comes of Age - One Cycle at a Time

Transformer Diagnostic Testing

FirstEnergy Explores Alternatives to PJM Capacity Market

Circuit Breaker Lubrication

The End of the Road for Transmission Incentives

IR Inspection Windows for Electrical System Reliability

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ULTRAChecker for Operator Driven Reliability

Bearing Toolbox for Advanced Bearing Failure Analysis

ON-GUARD Automated Lubrication System

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T39 Series

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Electricity Today T&D Magazine - Reliable Power Testing January&February 2021 Special Edition

Electrical Equipment Testing & Maintenance Vol. 6

SonavuPlus

Integrating the North American Power Grid

Vehicle-to-Grid Integration

Communications, Data Hardening, and the Smart Grid

Reconditioned SF₆ Gas: An Environmentally Friendly Alternative

Protecting Substations Against Animal Invaders

Detect Electrical Discharge Defects with Ultrasound

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