CINCINNATI--(BUSINESS WIRE)--Qualus Power Services, LLC, a leading provider of engineering and technical field services to utilities and electric power grid infrastructure, announced that it has ...

A German research team has developed a semiconductor-based protection concept tailored to renewable energy systems that forces a permanent short circuit in less than 1 millisecond in the event of a ...

The article provides details on device types such as dc supplies, converters, transformers and protection devices used in ...

ABB has installed more than 700,000 SPACOM relays used for power system protection and reliable power system operation world-wide. With the older generation of relays now aging, ABB is developing new ...

Power systems dedicated to next-generation high-performance blade servers, datacenters, storage and communication infrastructure systems are a group that “feels the need--the need for speed!” ...

New York’s electric power system faces possible shortfalls in supply starting next summer due to rising consumer demand and power plant retirements outpacing new construction, and the state ...

Australian manufacturer PHNXX has broken into the United States market, teaming with microgrid system and software ...

People in the power industry understand inertia and its importance to grid stability. As large thermal power plants and other inertia-providing units are replaced with renewable resources that provide ...