%0 Report %K Vfd %K Motor systems %K Variable frequency drives %K Motors %K Rare earth minerals %A Alexander Newkirk %A Prakash Rao %A Paul Sheaffer %D 2021 %G eng %R 10.20357/B7Q60J %T U.S. Industrial and Commercial Motor System Market Assessment Report Volume 2: Advanced Motors and Drives Supply Chain Review %2 LBNL - 2001418 %8 09/2021