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, ...

Insulation resistance testers, often called megohmmeters, are fundamental tools for preventive maintenance, used to assess the integrity of insulation in motors, cables, transformers, and other ...

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

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, ...

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.

How to turn on private DNS on your iPhone - and why it's a must for security ...

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 ...

Apple could benefit from a new wave of NFC technology upgrades after the NFC Forum this week published a roadmap outlining ...

Among the various diagnostic methods used to assess transformer condition, capacitance and Tan Delta testing has gained broad acceptance as an effective means of evaluating insulation health. By ...

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

At CES, FireAvert showcased a listening device that cuts power when smoke alarms sound, addressing the leading cause of ...