This book contains selected, peer-reviewed papers presented at the 11th International Conference on Energy Efficiency in Motor Systems (EEMODS'19), held in Tokyo, Japan from 17-19 September 2019. As with previous conferences in this series, EEMODS19 provided a scientific forum to discuss and debate the latest developments and impacts of electrical motor systems on energy and the environment, energy efficiency policies and programmes adopted and planned, standards (including ISO 50.001), and the technical and commercial advances made in the dissemination and penetration of energy-efficient motor systems. Topics covered include: technologies, research and innovation in the areas of electric motors from life cycle costing to 3D printing to artificial intelligence/machine learning-based monitoring systems; emerging motor technologies; power electronics and drives; pump systems, including life cycle costing, energy efficiency improvements, maintenance, and operation for industrial, water supply and treatment, building, and irrigation; compressed air systems; fans /exhaust systems; refrigeration systems maintenance and operation; mechanical power transmission; motors in household appliances and HVAC (residential and commercial); motors and drives for transport applications including policies, programmes, regulation, and international standards; industrial management policies and standards; motor system audit and verification; policies, programmes and financing: analysis of motor system energy use and greenhouse gas emissions for motor systems, e-vehicles and related charging infrastructure; harmonization of global motor efficiency test standards; evaluation of utility programmes for improving energy efficiency in motor systems; and policy implementation, market surveillance and enforcement mechanisms, including case studies. The conference is international by nature and aims to attract high quality and innovative contributions from all corners of the globe, while the papers facilitate the development of new technologies, policies and strategies to increase energy efficiency.
Chapter1. Novel Design of Delta Connected PM Synchronous Machines
Considering Rotor Skewing.
Chapter2. EC-motors in a fan application: a case
study.
Chapter3. A global update on the markets for motors, drives, and
motor-driven equipment.
Chapter4. Increasing the Energy Savings of Motor
Applications: The Extended Product Approach.
Chapter5. High Efficiency IE4
Line-Start Synchronous Reluctance Motors.
Chapter6. Coordination of IEC &
ISO standards for energy efficient electric motor driven systems.
Chapter7.
Surface Eddy Current Suppression on Additively Manufactured Solid Rotor
Active Parts.
Chapter8. Energy Score Card: One of key execution to transform
the market for energy efficient motors.
Chapter9. A Novel Approach To
Predict Reed Critical Frequency Of Vertical Motors.
Chapter10. Evaluation of
High-Tech Electrical Steel in a High-Speed Permanent Magnet Synchronous
Machine for an Aircraft Application.
Chapter11. New Life calculation model
for Hybrid Bearings.
Chapter12.Programme for In-depth Analyses of Electric
Motor Systems in Industry (ProAnalySys).
Chapter13. Review of Updates to the
US Rule Making Process Ways Regulators Can Improve Their National Policy
Making Processes.
Chapter14. Electromagnetic Design of Propulsion Motors
with Superconducting Field Coils for Electrified Aircraft.
Chapter15. Design
methodology for a PM electrical variable transmission used in HEV.-
Chapter16. IE3 Efficiency Class as MEPS for industrial motor: how Brazil got
there.
Chapter17. A decision-making tool incorporating multiple benefits of
motor systems retrofits.
Chapter18. European Ecodesign Material Efficiency
standardization overview for Circular Economy aspects in Motor & Power drive
systems.
Chapter19. Comparison between the Use of the Middle Ring and/or
Skewed Bars in Induction Motor Rotor.
Chapter20. Efficiency measurement
strategy for a planetary gearbox with 2 degrees of freedom.
Chapter21.
Development of High-Precision Efficiency MeasuringDevice for High Power Motor
Drive Systems.
Chapter22. Evaluation and Application of Existing Air Curtain
Effectiveness Methodology.
Chapter23. Promoting CO2 water source heat pumps
in Indian industrial sector .
Chapter24. 7.Refrigeration systems - Optimal
temperature setpoint regarding the air-mixing in a HVAC system.
Chapter25.
Modeling of Radial and Tangential Roebel Bar Force Distributions in Large
Electrical Machines Considering Longitudinal Transposition.
Chapter26.
NH3-CO2 brine system for cold storages and seafood processing plants in
India.
Chapter27. Semi-Analytical Calculation of Field and Loss Distribution
in the Tooth Tips of Electrical Machines.
Chapter28. The effect of Top
Runner motor (IE3) regulation in Japan.
Chapter29. The market of electric
motors, pumps & fans in the European Union and Switzerland.
Chapter30. Pilot
Audit Program for Electric Motor Driven Systems.
Chapter31. Operation
Analysis of an Integrated Linear Hybrid Flux Modulating Motor for a
Direct-drive Belt Conveyor.
Chapter32. The performance of copper rotor motor
for high speed applications.
Chapter33. Development and Loss Evaluation of
High-Speed PM Synchronous Machine.
Chapter34. Motor regulation
enforcement/surveillance methods and consequences.
Chapter35. Strategies to
promote energy-efficient compressed air systems among Indian companies.-
Chapter36. Transformation Programme for Low-Efficienct Electric Motors and
Market Survelliance Activities in Turkey.
Chapter37. The public energy
efficiency policies mapped and implemented for the industrial motor
reconditioning sector in Brazil.
Chapter38. Self-assessment Tool for the
Estimation of the Savings Potential of Electric Motor Systems.
Chapter39.
Labelling of air compressors Much more than nameplate data.
Chapter40.
Theoretical and experimental evaluation of compressed air leakages.-
Chapter41. Digitalization in Electric Motor Driven Systems .
Chapter42.
Calorimetric efficiency determination of power electronic variable speed
drives.
Chapter43. Round Robin for converter losses: Uniform Testing
Protocol and results from tests in phase 1.
Chapter44. Preliminary results
from (RRC) round robin for converter losses, phase 2.
Chapter45. Embedded
estimation of Variable Speed Drive input current distorsion.
Chapter46.
Comparison of fixed and variable speed pumps under consideration of
manufacturer and operator aspects.
Chapter47. New Composite Containment
Shell for Magnetically Driven Pumps.
Chapter48. Hydraulic system
optimization.
Chapter49. Comparison of Different Methods to Determine the
Per-Phase Equivalent Circuit Parameters of Three-Phase Induction Motors using
IEC Nameplate and Catalogue Data.
Chapter50. Experimental Study on
Three-Phase Induction Motor Performance Under Supply Voltage Unbalance for
Star and Delta Connections.
Chapter51. Conserving energy in compressed air
system: case-studies from Indian Industry.
Chapter52. Optimizing Pump and
Compressor Selection for Energy Efficiency using True Weighted Efficiency
(TWE).
Paolo Bertoldi is as Senior Expert working at the European Commission since 1985. Since May 2001, he is at the European Commission Joint Research Centre (Ispra, Italy), in charge of research activities on energy efficiency policy analysis, the efficient use of electricity (in particular ICT) and innovative policy instruments for energy efficiency (e.g. white certificates, financing mechanisms, ESCO, EPC, emission trading). He also manages the Covenant of Mayors research activities at the JRC. He has been a Contributing Author for IPCC Assessment Report 4, Lead Author for IPCC Assessment Report 5 and the Special Report on 1.5 C and recently he has been nominated Lead Author for IPCC Assessment Report 6.
