Our Voltimum Experts answer your questions on a daily basis in our Technical Expertise area. This Question of the Day, about electrical testing and how loop testers work, is answered by Kew Technik ...

Abstract: The penetration of renewable energy sources into the power grid has increased considerably during the past few decades. Modern power systems may include a variety of power sources such as ...

Abstract: Oscillations in large-scale doubly-fed wind farms connected to the grid are frequent, prompting experts to investigate the instability issues in wind power grid integration. The sequence ...

Peter Wade of Megger talks about the latest developments in loop impedance testing. If you’re an electrician, you’ve almost certainly carried out a non-trip loop impedance test which produced a result ...