Intelligent Power Today Magazine

News and Trends

Illuminating Decisions: EPRI Lights the Way for Modern Lighting Adoption

Facility managers and operators understand the critical role lighting plays in their daily operations. Accounting for roughly 30% of a commercial building's energy load, lighting significantly impacts energy consumption and associated maintenance costs. However, focusing solely on the initial fixture cost misses a crucial aspect of responsible lighting management – the long-term perspective.

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Beyond the Sticker Price: Unveiling the True Cost of Light

Modern lighting solutions promise a...

Buyer's Guide

News & Trends

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...

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...

Featured

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...

Building Automation Training

The Backbone of Building Intelligence: Network Infrastructure and Design for BAS

Building Automation Systems (BAS) rely on a robust and well-designed network infrastructure to ensure seamless communication and reliable data exchange between various building systems and devices. This article delves into the intricacies of network infrastructure for BAS, exploring different network topologies, bandwidth considerations, technology selection between wired and wireless options, and factors influencing optimal network design for efficient building automation.

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Network Topologies: Defining the Flow of Information

The network topology refers to the layout of connections between devices within the BAS network. Here are some common topologies used in building automation:

Star Topology: In a star topology, all devices connect to a central switch or hub. This offers centralized control and simplifies troubleshooting but can become a single point of failure if the central device malfunctions.

Bus Topology: Devices are connected to a single cable in a linear fashion. This is a simple and...

Communications

Stretching the Reach: BAS and Remote Building Management

In today's fast-paced world, building managers are often tasked with overseeing multiple properties spread across vast distances. Building Automation Systems (BAS) offer a solution by enabling remote monitoring and control of building systems. This allows for centralized management, improved...

Energy

Addressing Cybersecurity Concerns in BAS for Energy Management

Building Automation Systems (BAS) offer a powerful tool for optimizing energy consumption in buildings. However, as BAS become increasingly connected and collect more sensitive data, cybersecurity concerns become paramount. This article delves into the cybersecurity risks associated with BAS used...

HVAC

How Building Automation-HVAC Integration Improves Indoor Air Quality

Traditionally, HVAC systems within the context of building automation have focused primarily on temperature control for occupant comfort. However, the growing awareness of the profound impact of indoor air quality (IAQ) on health, well-being, and cognitive performance is driving an increased...