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Intelligent Power Today Magazine
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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 facilities—also known as intelligent buildings.

According to the Institute for Building Efficiency, intelligent buildings use smart technologies to improve system functionality, control operating costs, and to keep building occupants safe, secure, comfortable, and, of...

Buyer's Guide

News & Trends

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

Fire Prevention: Role of Lightning Protection in Mitigating Fire Risks

Lightning strikes pose a significant fire risk to buildings, structures, and natural areas, capable of igniting devastating fires within seconds. Lightning protection systems (LPS) play a crucial role in mitigating these risks by safely dissipating the electrical energy of a strike. This article examines the importance of lightning protection in fire prevention, detailing how these systems work and their benefits in safeguarding against lightning-induced fires.

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Fundamentals of Lightning-Induced Fires

Lightning strikes can generate intense heat and electrical currents capable of igniting combustible materials in buildings, trees, and other structures. The risk of fire is particularly high when lightning directly strikes a structure or when surges induced by a strike affect internal wiring and equipment.

Mechanism of Ignition

The mechanism of ignition in lightning-induced fires involves the intense heat generated by the electrical discharge, which can exceed 20,000°C, instantly vaporizing water in wood and...

Electrical Protection Articles

Generator Protection

The Evolution of Generator Fault Detection

The reliable operation of power grids hinges on the ability to detect and isolate faults within generators promptly. Over time, fault detection methodologies have evolved significantly, with advancements in technology leading to more accurate, sophisticated, and intelligent approaches. This article...
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,...
Transformer Protection

Improving Grid Stability

Electrical transformers are vital components in power transmission and distribution systems, stepping up or down voltage levels to efficiently deliver electricity. However, these transformers are susceptible to various internal and external faults that can lead to catastrophic damage and widespread...
Generator Protection

Coordinating Protection for Generator Safety

The reliable operation of a power grid hinges on the proper functioning of its generators. Protecting these critical assets from internal faults and external disturbances is paramount. However, achieving this protection presents a complex challenge – ensuring fast fault clearing times to...