Tag Archives: electric motor efficiency

electric motor measured effiiciency

World Record Set for Electric Motor Efficiency

World Record Set for Electric Motor Efficiency

Almost 100 per cent energy efficiency with synchronous motor Process & Control Engineering, July 9, 2017 Tests carried out on a 44 megawatt 6-pole synchronous ABB motor shortly before delivery showed an efficiency 0.25 percent greater than the 98.8 percent stipulated in the contract, resulting in the world record for electric motor efficiency. This efficiency improvement

motor-driven system efficiency

Motor-Driven System Efficiency Provides Energy Saving Opportunities

Regulations look past motors to improve system efficiencies Plant Engineering, May 6, 2016. Image credit: S.J. de Waard – CC BY-SA 3.0, Electric motor system efficiency and power electronics are impacting future energy saving opportunities as attention moves from motor efficiency to motor-driven system efficiency. In the U.S., the first move was to apply motor


Boosting Operation Efficiency With Motors, Drives, and Generators

Motors, drives and generators enhance efficiency and reliability World Pumps, September 19, 2015. Image credit: World Pumps Electric motors are the largest individual source of energy use, accounting for 45% of the world’s electricity consumption, and over half of this energy demand originates from motors used in pumps and compressors. Over the last 50 years,