High Voltage Test Equipment - Electricity Today

Breaker Testing

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...

Partial Discharge & Circuit Breaker Asset Management

Detecting and avoiding preventable failures BY JAY GARNETT, Doble Engineering Company While metal clad switchgear can be very reliable, sometimes operating for over 50 years, throughout the aging process, this group of electrical disconnect switches, fuses and circuit breakers can experience...

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...

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...

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...

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The Dissolved Gas Analysis Toolkit

Dissolved gas analysis: addressing the challenges of collecting samples

BY DONAL SKELLY, GE’s Digital Energy business

Dissolved gas analysis (DGA) is a technique for identifying and quantifying the gas formed in oil-filled electrical equipment because of either the natural aging of oil and paper or accelerated aging due to a fault. The quantity and constituents of the gas generated by aging or a fault differ dramatically, but both are important to utility managers who want...

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Breaker Testing

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Breaker Testing

Vacuum Interrupter Testing for Circuit Breakers

Partial Discharge & Circuit Breaker Asset Management

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

Substation Testing

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

FERC Approves Interconnection for Talen Energy, Amazon Data Center

HV Test Equipment

The Dissolved Gas Analysis Toolkit

HV Test Equipment Articles

Circuit Breaker Time and Motion Testing

Solving Underground Cable Problems with Partial Discharge Testing

Insulation Resistance Test

Circuit Breaker Lubrication

Why Net-Zero is Cheaper for the UK

Transformer Diagnostic Testing

T&D Buyer’s Guide Companies

HV Test Equipment Videos

SDT340 Ultrasound Data Collector

Bearing Toolbox for Advanced Bearing Failure Analysis

ON-GUARD Automated Lubrication System

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AEMC 1045 Handheld Insulation Resistance Tester

M4100 Power Factor/Tan-Delta instrument - High Voltage Apparatus Tester

T39 Series

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Aerial Lift Test Sets - Alt Series Product Catalog

Ac Dielectric Test Sets - Pft Series Product Catalog

NAVIGATING THE UTILITY DIGITAL TRANSFORMATION

Crew Scheduling and Dispatch

Smart Grid and Aging Infrastructure

Protecting Electrical Sites with Intelligent Security Lighting

Grid-Scale Battery Storage Systems and Their Impact on Substation Operations

Contact Material Recycling and Sustainability in Electronics

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