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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...

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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...

Electrical Protection

Conventional Methods to AI-Based Solutions

Evolution of Transformer Protection

The protection of electrical transformers is crucial for maintaining the stability and efficiency of power systems. Traditionally, protection schemes have relied on mechanical and analog devices to detect and mitigate faults. However, the landscape of transformer protection is evolving, with artificial intelligence (AI) and machine learning (ML) technologies emerging as game-changers in the field.

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Conventional Protection Methods

Traditional transformer protection mechanisms typically involve overcurrent relays, differential protection schemes, and Buchholz relays. These methods have been the backbone of transformer protection, offering reliable performance in detecting and isolating faults.

Limitations of Conventional Methods

While effective in many scenarios, conventional protection systems have limitations. They often require manual settings and adjustments, lack the ability to adapt to changing network conditions, and can be slow to respond to complex fault scenarios. Moreover, their diagnostic capabilities are limited, making it difficult to predict...

Electrical Protection Articles


Generator Protection

Smart Technologies in Generator Protection

The protection of electrical generators is undergoing a significant transformation with the integration of digital and smart technologies. These advancements, encompassing digital relays, smart sensors, and Internet of Things devices, are revolutionizing the way generators are monitored,...