Out-of-step protection is a critical component of modern power system protection schemes—its importance has grown ...

The loss of excitation (LOE) in synchronous generators represents a critical fault condition that can lead to severe operational disruptions and damage within power systems. Under normal conditions, ...

The design of a generator system requires many hours of detailed planning with the goal of creating an extremely reliable backup power source. Properly installed, the ...

The objective of protective relays and protective schemes is to protect electrical equipment such as transformers, lines, cables, bus bars, etc. during abnormal system conditions. Hence, protective ...

Extreme weather seems more common these days – sustained blasts of arctic air, days of high winds with damaging gusts, and dramatic changes in temperature that cause flooding. As we all know, extreme ...

To be competitive, some electrical contractors often supply low-voltage (LV) service entrance switchboards and switchgear that meet the minimum safety requirements of the National Electrical Code (NEC ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Portable fuel-based generators must operate outside, even during storms, because they ...