Intelligent Power Today Magazine

News and Trends

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,...

Buyer's Guide

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...

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...

Building Automation Training

Protecting HVAC Systems within a Building Automation Network

In modern buildings, the HVAC system is rarely an isolated entity. Building automation systems (BAS) integrate HVAC components with an array of sensors, controllers, and a central management platform — all connected through networks. This interconnectivity provides significant benefits in terms of optimization and control but also introduces crucial cybersecurity vulnerabilities demanding careful consideration.

HVAC Systems as Targets

While it might not be the primary objective of attackers, HVAC systems within a BAS network present attractive targets for several reasons:

Disruption of Operations: By manipulating HVAC settings, attackers can cause discomfort, potentially force a facility to shut down, or inflict damage to temperature-sensitive equipment.

Entry Point to the Network: Compromised HVAC components can serve as a beachhead to access other, more sensitive parts of a building's network.

Resource Drain (Botnets): Insufficiently secured HVAC devices can be hijacked and assimilated into botnets used for carrying out larger-scale attacks.

Common Vulnerabilities in...

Communications

Powering Efficiency: BAS and the Pursuit of Sustainable Buildings

Building Automation Systems (BAS) have revolutionized how buildings operate, transforming them from static structures into dynamic environments that can adapt to changing needs. One of the most compelling applications of BAS lies in its ability to optimize energy consumption, contributing...

Energy

BAS for Lighting Control: Balancing Efficiency

Building automation systems (BAS) integrate various components within a building's infrastructure, including heating, ventilation, air conditioning (HVAC), and notably, lighting and controls. The essence of these systems lies in their ability to enhance the functionality, comfort, and energy...

HVAC

Balancing Investment vs. Savings in BAS for HVAC Systems

Building automation systems (BAS) offer the tantalizing promise of streamlined HVAC operations, increased energy efficiency, and enhanced occupant comfort. However, the upfront investment involved can lead to hesitation among building owners and facility managers. Determining whether the long-term...