A Relay Protection Tester is designed to simulate electrical quantities such as current, voltage, frequency, and phase, allowing engineers to test protective relays under controlled conditions.

Complex grids depend on equipment such as transformers, protection relays, switchgear, and cables—each of which can develop faults not immediately visible during normal operation. As a result, ...

Pacific Northwest National Laboratory has published a technical report highlighting how the rapid growth of solar panels, ...

An AC resonant test system is designed to generate high alternating voltage by forming a resonant circuit between the reactor and the test object. By operating at or near resonance, the system can ...

International technical platforms such as the IEEE PES Transmission & Distribution Conference and Exposition play a key role in shaping these developments by bringing together grid operators, ...

Protective relay testing verifies that installed relays will trip correctly under real fault conditions, confirming settings, timing, and logic so protection schemes operate as intended during ...

A new white paper examines how Australia can ensure electricity system security in the transition from baseload generators and spinning machines to a grid dominated by inverter-based resources.

Extending Distributed Generation Permissive (DGP) technology to 69kV sub-transmission enables dependable islanding protection ...

Apple didn't start out as the privacy company, but in the more than 12 years since iPhone 5s, it is the only company trying ...

The Sporting News brings you a full explainer of skeleton at the Olympics and what you should know as a viewer.

A newly discovered botnet is compromising poorly-protected Linux servers by brute-forcing weak SSH password login ...

A depth of experience across industries – combined with in-house design expertise and a responsive approach to business – has ...