The handling was not good. The front cover was exposed. Most likely due to shipping. Otherwise , the item was good ...

What our tester says: “The pro-grade backpack Ryobi blower made quick work of heavy leaf piles and damp debris. Both ran ...

Abstract: Distribution grids are challenged by rapid voltage fluctuations induced by variable power injections from distributed energy resources (DERs). To regulate voltage, the IEEE Standard 1547 ...

Abstract: The penetration level of photovoltaic (PV) keeps increasing in modern distribution networks, which leads to various severe voltage limits violation problems. This article aims to aggregate ...