Abstract
Shows the low energy efficiency of induction motors, because of the low power factor. Proposed during overhaul traditional induction motors perform their reconstruction to energy saving variants. The reconstruction is performed by changing the design of the stator windings and the use of individual compensation capacitors. Improving energy efficiency ensured by the reactive power compensation and achievement cos?=1. Proposed the process flowsheet for Reconstruction. The scheme provides new operations: recalculation the parameters of the motor stator windings and calculation capacity of the compensating capacitor; computer modeling work and mechanical characteristics; laying the work stator windings and the compensation stator windings; express withdrawal the experimental work and the mechanical characteristics of the oscilloscope traces on starting, reversing and braking the induction motor without load using special hardware and software system. Every kilowatt installed power of the reconstructed energy-efficient motor saves energy from 350 to 750 kW ? h per year.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Russian Internet Journal of Industrial Engineering
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
