Free technical guide January 1st 2004 Installers of ac variable speed drives are faced with a myriad of confusing technical issues about filters and ancillary equipment. A free guide from REO UK aims to cut out the gobbledygook and provide useful information about avoiding and overcoming power quality problems associated with variable speed drives.
Application notes for drive engineering is an easy-to-follow guide that is expected to prove especially useful for works managers, electrical contractors and installers, and design engineers. It explains about the installation and cabling of EMC filters, line reactors, output reactors, dV/dt and sinus filters and braking resistors.
Readers will also find information about three phase line reactors and their effect on harmonics. More articles from REO (UK) Ltd: |