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NOMEX protective garment

Advanced protection against electromagnetic exposures and electric arc

HAZARDS AROUND

While working live in the energized grid, presence of voltage around the workers requires special attention. However, live-line (live working) techniques are widely applied for decades, several accidents in the past prove that the level of safety must be improved to minimize the number and seriousness of injuries in the future.
In the high voltage grid, bare-hand method is a common technique for safe live work. In the surroundings of any energized equipment,...

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News & Trends


Introducing Intelligent Power Today

Welcome to Intelligent Power Today Magazine, our publication that explores and explains the who, what, where, when, why and how of intelligent electrical devices, a collection of complex mechanical devices and sophisticated control systems used in industrial, commercial, and institutional...

2024 CE Code Training - Better Understanding of the Rules

CE Code training is intended to do a lot more than instruct about what changes have taken place since the last time Canada issued a national electrical code. We are producing a series of courses across Canada by one of Canada’s leading experts on the 2024 Edition of Canada’s Electrical...

Electrical Protection

Integration of Generator Predictive Maintenance

The reliable and efficient operation of power grids relies heavily on the effective protection of generators. Traditionally, generator protection focused on reacting to faults after they occur. However, advancements in sensor technology, data analytics, and machine learning are enabling a paradigm shift towards integrating predictive maintenance into generator protection strategies. This article explores how these technologies are being harnessed to pro-actively identify potential issues and prevent equipment failures.

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Predictive Maintenance in Generator Protection

Predictive maintenance aims to anticipate equipment degradation and potential failures before they occur. This allows for preventative actions to be taken, minimizing downtime, maintenance costs, and the risk of catastrophic equipment failures.  Here's how it integrates with generator protection:

Advanced Sensor Integration:  Modern protection systems incorporate various sensors beyond traditional voltage and current measurements.  These sensors can monitor vibration, temperature, speed, and other critical generator parameters.  Continuous monitoring of...

Electrical Protection Articles


Lightning Protection Systems

Design and Installation Challenges

Lightning strikes pose a significant threat to structures and electrical equipment. A well-designed and installed lightning protection system (LPS) is crucial to safeguard buildings, infrastructure, and personnel from the damaging effects of lightning strikes. However, designing and installing...
Transformer Protection

The Rise of Digital Relays

For decades, transformer protection relied on analog electromechanical relays. While these served their purpose, the advent of digital relays has revolutionized this crucial aspect of power system operation. This article explores the key advantages of digital relays over their analog counterparts,...

The Switchgear Survival Guide

10 suggestions to optimize equipment life and enhance reliability BY HAL THEOBALD, Schneider Electric With increasing dependence on computers and automated processes, most modern facilities cannot afford downtime. According to studies published by the Hartford Steam Boiler Insurance Company and FM...