High Voltage Test Equipment - Electricity Today

Transformer Testing

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...

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...

Cable Testing

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...

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...

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...

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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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Transformer Testing

FERC Approves Interconnection for Talen Energy, Amazon Data Center

Smart Transformers: Enhancing Grid Efficiency and Reliability

Cable Testing

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

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

Substation Testing

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

Digital Twins for Substations: Bridging the Physical and Digital Worlds

HV Test Equipment

Vacuum Interrupter Testing for Circuit Breakers

HV Test Equipment Articles

Why Net-Zero is Cheaper for the UK

The End of the Road for Transmission Incentives

Transformer Diagnostic Testing

Zensol new instrument for OLTC testing

IR Inspection Windows for Electrical System Reliability

Circuit Breaker Time and Motion Testing

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Bearing Toolbox for Advanced Bearing Failure Analysis

ON-GUARD Automated Lubrication System

SDT340 Ultrasound Data Collector

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AEMC 6550 Insulation Resistance Tester 10kV

AEMC 1045 Handheld Insulation Resistance Tester

AEMC 5050 5kV Megohmmeter

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Electrical Equipment Testing & Maintenance Vol. 6

Electrical Testing & Maintenance Handbook Volume 5

Understanding the IEC 61850 Protocol in Substation Automation

Power Imperative: Managing Distributed Renewables

4 Benefits of Distribution Automation in a Decentralized Energy World

SCADA for Substations

Ensuring Compliance vs Building Resilience

How Dangerous is Linemen Work?

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