How can you ensure that a system is designed to the correct short-circuit parameters? BEAMA Installation explains the rules. Low voltage equipment standards IEC 60947 and IEC 60439 currently include ...

A study, led by Dr. Wentao Huang, overcame a critical gap in five-phase permanent magnet synchronous motor (PMSM) diagnostics: conventional methods fail to assess inter-turn short-circuit (ITSC) ...

There are high hopes for the next generation of high energy-density lithium metal batteries, but before they can be used in our vehicles, there are crucial problems to solve. An international research ...