High Voltage Test Equipment - Electricity Today

Transformer Testing

Pennsylvania’s Yaw Bill

In a significant move for Pennsylvania’s energy sector, State Senator Gene Yaw has introduced a transformative piece of legislation aimed at modernizing the state's approach to power plant development and capacity management. The bill, which has been the subject of considerable discussion,...

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,...

Breaker Testing

Smart Substations and Their Role in the Evolving Smart Grid

A Smart substation digitizes protection and control, enabling utilities to detect faults faster, manage DER volatility, and reduce outage risk. The payoff depends on architecture, cybersecurity, and edge analytics, not just new relays. The shift toward smart substations is inseparable from broader...

Dynamic Resistance Measurement

Condition testing of circuit breaker’s arcing contacts BY BUDO MILOVIC, DV-Power The preventive maintenance on a high-voltage (HV) breaker consists of several routine tests. The timing and motion tests are methods used to assess the breaker’s mechanical condition. When the timing and motion...

Cable Testing

Solving Underground Cable Problems with Partial Discharge Testing

How to prevent failure with partial discharge testing BY HENNING OETJEN, Megger Partial discharge (PD) measurements are increasingly used as a reliable and non-destructive diagnostic method to detect weak spots in the insulation of underground cables. Routinely, partial discharge measurements are...

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...

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IR Inspection Windows for Electrical System Reliability

An Infrared Inspection Window is used to separate environments of differing pressures or temperatures while allowing light energy at a specified electromagnetic wavelength to pass between the two environments. They must meet the strength and environmental requirements for the type of equipment in which they are fitted, as well as be compatible with the infrared inspection equipment being used.

IR Inspection Windows enable the following:

Collection of real-time, condition status data on critical electrical systems...

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Electricity Today T&D Magazine

Transformer Testing

Pennsylvania’s Yaw Bill

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

Breaker Testing

Smart Substations and Their Role in the Evolving Smart Grid

Dynamic Resistance Measurement

Cable Testing

Solving Underground Cable Problems with Partial Discharge Testing

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

HV Test Equipment

IR Inspection Windows for Electrical System Reliability

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ACCELERATING TOWARDS GREATER TESTING EFFICIENCY - A true transformer test van

Ground Tester Section Criteria

Dielectric Voltage Testing – Standard Methods

Insulation Resistance Test

The Dissolved Gas Analysis Toolkit

Vacuum Interrupter Testing for Circuit Breakers

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PTS Series Product Training

ULTRAChecker for Operator Driven Reliability

Importance of Partial Discharge Monitoring

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T39 Series

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

SDT340 Multifunctional Data Collector

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High Voltage, Inc. Product Catalog

Electrical Testing & Maintenance Handbook Volume 5

Aerial Lift Test Sets - Alt Series Product Catalog

Leveraging the Voice Radio Network for Data Transmission

PG&E Secures $15B Loan for Energy Upgrades

Smart Grid in North and South America

Properly Grounded Substations

Electrical Substation Maintenance

AI-Powered Substation Automation: Revolutionizing Grid Operations

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