High Voltage Test Equipment - Electricity Today

Breaker Testing

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...

Circuit Breaker Lubrication

Developing circuit breaker lubrication procedures BY RICK YOUNGBLOOD, Doble Engineering Company Circuit breaker analyzers are used to determine operating speeds and velocity. This information enables the tester to determine if a breaker is safe to place back into service. The data recorded by a...

Transformer Testing

The End of the Road for Transmission Incentives

In a significant shift, the Federal Energy Regulatory Commission (FERC) has decided to abandon its transmission incentives policy, particularly the construction work in progress (CWIP) incentives. This decision marks a pivotal change in how transmission projects are financed and regulated,...

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,...

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...

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Utility Proactively Tests Underground Cable

Distribution companies are continually looking for ways to improve system reliability, all while conserving capital investments and operational costs. With an aging infrastructure, one of the main issues that utilities face is a way to assess the actual condition of their capital assets.

With respect to underground cables, utilities can achieve enhanced reliability by developing a smarter asset management strategy. Historically, utilities used a reactive-based maintenance approach: when a cable fails, have it replaced. However,...

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Electricity Today T&D Magazine

Breaker Testing

Partial Discharge & Circuit Breaker Asset Management

Circuit Breaker Lubrication

Transformer Testing

The End of the Road for Transmission Incentives

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

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

HV Test Equipment

Utility Proactively Tests Underground Cable

HV Test Equipment Articles

Why Net-Zero is Cheaper for the UK

Detect Electrical Discharge Defects with Ultrasound

Dynamic Resistance Measurement

Calculation of Capacitance Matrix in Electrical Systems

Power Factor Testing of Circuit Breakers

Cable Testing Comes of Age - One Cycle at a Time

T&D Buyer’s Guide Companies

HV Test Equipment Videos

Bearing Toolbox for Advanced Bearing Failure Analysis

PTS Series Product Training

PFT Series Product Training

HV Test Equipment Products

AEMC 1045 Handheld Insulation Resistance Tester

T39 Series

PT17 Series

HV Test Equipment Shared Media

Ac Dielectric Test Sets - Pft Series Product Catalog

Very Low Frequency Ac Hipot Test Sets - Vlf Series&E-Series Product Catalog

High Voltage, Inc. Product Catalog

Advanced Sensor Technologies for Intelligent Transformers and Substations

Leveraging the Voice Radio Network for Data Transmission

Distribution Grid Monitoring Technologies

Substation Focused on Environmental Design

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

Protecting Electrical Sites with Intelligent Security Lighting

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