High Voltage Equipment Testing

HV Test Equipment

Why Net-Zero is Cheaper for the UK

The United Kingdom has set an ambitious target to achieve net-zero greenhouse gas emissions by 2050. This goal necessitates a comprehensive transformation of various sectors, including energy, transportation, and agriculture. While the environmental imperatives are clear, there is growing evidence...

Breaker Testing

ACCELERATING TOWARDS GREATER TESTING EFFICIENCY - A true transformer test van

Test lead management, including quality of connection and correct lead placement, is an important part of testing. Poor or incorrect connections can be the culprit for nonrepresentative results that ultimately lead to longer test times and, in some cases, wasteful investigations...

Transformer Diagnostic Testing

Transformer diagnostic testing: standards to diagnose equipment with Sweep Frequency Response analysis BY VOLNEY NARANJO, Megger Sweep Frequency Response Analysis (SFRA) has become a powerful tool in advanced power transformer assessments and probably one of the main and first tools used to...

Transformer Testing

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...

FERC Complaint Targets Duke, PJM Transmission Planning

A coalition of large energy consumers and ratepayer advocates has filed a complaint with the Federal Energy Regulatory Commission (FERC), urging the agency to prohibit transmission owners from independently planning "local" transmission projects exceeding 100 kilovolts (kV). The coalition argues...

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...

Home HV Testing

HV Testing

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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Why Net-Zero is Cheaper for the UK

ACCELERATING TOWARDS GREATER TESTING EFFICIENCY - A true transformer test van

Transformer Diagnostic Testing

Smart Transformers: Enhancing Grid Efficiency and Reliability

FERC Complaint Targets Duke, PJM Transmission Planning

Solving Underground Cable Problems with Partial Discharge Testing

HV Testing

Safe Work Verified Through Data Logging Technology

HV Test Equipment Articles

IR Inspection Windows for Electrical System Reliability

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

Calculation of Capacitance Matrix in Electrical Systems

Line Leakage Testing: Is It Right For Your Application

Dynamic Resistance Measurement

Vacuum Interrupter Testing for Circuit Breakers

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ULTRAChecker for Operator Driven Reliability

ON-GUARD Automated Lubrication System

PTS Series Product Training

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M5500 - Sweep Frequency Response Analyzer

T39 Series

AEMC 6550 Insulation Resistance Tester 10kV

HV Testing Shared Media

Electricity Today T&D Magazine - HV Electrical Testing January&February 2020 Special Edition

SDT340

Electrical Maintenance Handbook, Vol. 10

Estimating Transmission Costs for New Generation Technologies

Smart Grid Cybersecurity: The Rising Threat to OT Networks Necessitates Smarter Critical Infrastructure Protection Strategies

How Utilities Can Navigate the Energy Transition

Smart Substations and Their Role in the Evolving Smart Grid

AI-Powered Substation Automation: Revolutionizing Grid Operations

Ethernet Cable Selection for Utilities

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