High Voltage Test Equipment - Electricity Today

Substation Testing

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...

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...

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...

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,...

Dielectric Voltage Testing – Standard Methods

There are two standard methods from ASTM International: D877, Standard Test Method for Dielectric Breakdown Voltage of Insulating Liquids Using Disk Electrodes, and D1816, Standard Test Method for Dielectric Breakdown Voltage of Insulating Oils of Petroleum Origin Using VDE Electrodes. VDE stands...

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Safe Work Verified Through Data Logging Technology

On Distribution, Transmission or Substation equipment, testing for presence or absence of nominal voltage is mandated specifically by OSHA rule 1910.269(n)(5) which states “Testing. The employer shall ensure that, unless a previously installed ground is present, employees test lines and equipment and verify the absence of nominal voltage before employees install any ground on those lines or that equipment.”

The Bevins Company in Tulsa, Oklahoma has developed two new voltage indicators incorporating the latest technology...

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Substation Testing

Digital Twins for Substations: Bridging the Physical and Digital Worlds

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

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

Transformer Testing

The End of the Road for Transmission Incentives

Dielectric Voltage Testing – Standard Methods

HV Test Equipment

Safe Work Verified Through Data Logging Technology

HV Test Equipment Articles

Why Net-Zero is Cheaper for the UK

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

ACCELERATING TOWARDS GREATER TESTING EFFICIENCY - A true transformer test van

Insulation Resistance Test

Circuit Breaker Time and Motion Testing

Calculation of Capacitance Matrix in Electrical Systems

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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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Electrical Maintenance Handbook, Vol. 10

Electricity Today T&D Magazine - HV ELECTRICAL TESTING Special Issue

Distributed Energy Resources: Part 1. Orchestral manoeuvres in grid innovation

Symantec Proves Russian “Dragonfly” cyber unit responsible for US critical infrastructure hacking

How Utilities Can Navigate the Energy Transition

Cybersecurity in Modern Substations: Protecting the Grid from Emerging Threats

Future-proofing Substations with Ethernet Technologies

An Overview of Substation Maintenance: Its Evolution and Key Testing Practices

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