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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...

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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...

Counterfeiting Kills

Each year, the counterfeiting of well-known brands and products continues to rise, creating an even more threatening problem. Such well-known counterfeited brands, including consumer safety and critical electrical products, are estimated to be five to seven percent of world trade. The International...

Electrical Protection

Impact of Climate Change on Lightning Protection Strategies

Climate change is altering global weather patterns, leading to a potential increase in lightning activity. This phenomenon poses a significant challenge for existing lightning protection strategies and standards. This article explores how changing weather patterns and increased lightning intensity are impacting the design and implementation of lightning protection systems (LPS) for structures and infrastructure.

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Changing Weather Patterns and Lightning Activity

Climate change has been linked to more extreme weather conditions, including increased temperatures, altered precipitation patterns, and more volatile atmospheric conditions, all of which contribute to a higher frequency and intensity of lightning strikes.

Increased Lightning Frequency

Studies have shown that for every 1°C increase in global temperature, the frequency of lightning strikes can increase by approximately 12%. This heightened activity presents a growing challenge for existing lightning protection systems.

Intensified Lightning Intensity

Not only is lightning becoming more frequent, but it is also...

Electrical Protection Articles

A Closer Look into the True Cost of Replacing Electrical Switchgear

During my switchgear modernization presentations all over the US, I am constantly reminded of the concerns customers face with their aging electrical infrastructure. For the most part, these center around safety, reliability and productivity: Replacements parts are very hard (or impossible) to...
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

Overcoming Relay Coordination Challenges

Relay coordination in electrical transformer protection is a critical process that ensures the safety and reliability of the power system. Effective coordination involves configuring multiple protective relays to operate in harmony, such that they correctly identify and isolate faults with minimal...