Little attention or thought is given to these critical assets until a failure occurs. With a little thought and planning for maintenance, most electrical system failures can be eliminated. Five to 10 ...

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

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 ...

Within a decade’s time we will probably have very different electrical systems on trucks than those in use today. Electrical demands on today’s highway trucks have pushed systems to their capacity.

Let's face it. The electric utility grid isn't 100% reliable. That's why the National Fire Protection Association (NFPA) and Code-enforcing authorities require alternate (emergency) sources of power ...

Electrical substations utilize direct lightning stroke shielding to help ensure proper operation, and to prevent costly damages and extended outages. While modern substation designs and equipment make ...

The arrival of six truckloads of electrical supplies at a warehouse for the international ITER fusion experiment on Oct. 2 brings to a successful conclusion a massive project that will provide 120 ...

Lightning strike incidents have long been a concern in the data center industry. To help reduce downtime and the loss of human life, coordinated earthing and lightning protection systems are a ...

The system features an intuitive, color-coded digital interface that allows homeowners and electricians to instantly detect and pinpoint faults—including which side of the system is affected. In the ...