More recently, frequency inverter-equipped drives, also knows as variable frequency drives (VFD) have come into use and are demonstrating their capabilities compared to conventional drives. Variable speeds and precise torques are available without the use of special motors, and active braking of motors takes place via energy recovery. Also, improved overload protection for the drives protects system components, and separate positioning of drive motors and inverters saves space at the ends of the face.
Nicholas Woodroof
Editor
Nick joined Palladian Publications in January 2018 after graduating from the University of Edinburgh with a degree in History, including a year abroad at the University of Delhi. After an enjoyable stint as Digital Editorial Assistant, he is now the Editor of Oilfield Technology and World Fertilizer.
Outside of work Nick enjoys cross-country running, whipping up the occasional curry and travelling.
