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...

State of Industry

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...

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...

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

The Internet of Things Revolution: Integrating Smart Devices with BAS

Building Automation Systems (BAS) have transformed building management, offering centralized control and automation of various building functions like HVAC, lighting, and security. However, the emergence of the Internet of Things (IoT) presents exciting new opportunities for BAS. By integrating...

Energy

The Internet of Things: Building Automation Meets Granular Control

Building Automation Systems (BAS) have established themselves as a cornerstone for optimizing energy consumption in buildings. However, the recent explosion of Internet of Things (IoT) technology presents exciting new possibilities for BAS. By integrating BAS with a network of smart sensors and...

HVAC

How Artificial Intelligence is Reshaping HVAC Efficiency

Traditionally, HVAC control within building automation systems has relied on rule-based systems and human programmed schedules. These systems, while effective, leave significant room for further optimization. The emergence of artificial intelligence (AI) and machine learning (ML) offers...