Abstract: The high penetration of renewable energy and power electronic converters connected to the grid has led to a wide range of variations in grid impedance, which poses significant challenges to ...

Abstract: With the high penetration of distributed energy resources (DERs) integrated into modern power systems, grid voltage distortions have become major problems that have severe impacts on the ...

Short-term memory is finite and fills up quickly. Here are 7 ways we can free up space for clearer-headed mathematical thinking.

Materials DX Research Center, National Institute of Advanced Industrial Science and Technology, Tsukuba Central 2, 1-1-1 Umezono, Tsukuba, Ibaraki 305-8568, Japan ...

Chelsea mascot Bridget the Lioness, has a song and movement routine to help students learn their 2 times table. Let Cyril the Swan get your class moving and learning the 4 times table with this fun ...