Knowledge 
Who endorses VLF?
Release Time : 2021-01-05 View Count : 次Nearly every engineering body in the world. EPRI, IEEE, CEA (Canadian Electric Association), other country’s engineering organizations, nearly every cable manufacturer, and many utilities throughout the world have embraced the effectiveness of VLF testing. German VLF test standards (DIN-VDE Standard 0276-620 & 0276-1001) have existed for many years, the IEEE has written a VLF specific cable testing standard (IEEE 400.2) that will soon be implemented, IEEE400-2001 embraces VLF as a viable alternative to DC testing, and IEEE Standard 433 for VLF testing of rotating machinery has existed for nearly 30 years.
