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, EEMODS'19 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 forindustrial, 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.

Autorentext
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.

Klappentext

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, EEMODS'19 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.

Inhalt

1. High efficiency IE4 line-start Synchronous Reluctance motors

2. Efficiency measurement strategy for a planetary gearbox with 2 degrees of freedom

3. Design methodology for a PM electrical variable transmission used in HEV

4. A novel approach to predict reed critical frequency of vertical motors

5. Global Motor Driven System Metrics

6. Surface Eddy Current Suppression on Additively Manufactured Solid Rotor Active Parts

7. Conserving energy in compressed air system

8. Increasing the Energy Savings of Motor Applications: The Extended Product Approach

9. Comparison between the Use of the Middle Ring and/or Skewed Bars in Induction Motor Rotor

10. Modeling of Vertical and Horizontal Roebel Bar Force Distributions in Large Electrical Machines Considering longitudinal Transposition

11. Calorimetric efficiency determination of power electronic variable speed drives

12. Programme for In-depth Analyses of Electric Motor Systems in Industry (ProAnalySys)

13. Self-assessment Tool for the Estimation of the Savings Potential of Electric Motor Systems

14. Operation Analysis of an Integrated Linear Hybrid Flux Modulating Motor for a Direct-drive Belt Conveyor

15. Strategies to promote energy efficient compressed air systems among Indian companies

16. Development of High-Precision Efficiency Measuring Device for High Power Motor Drive Systems

17. Transformation Programme for Low-Efficienct Electric Motors and Market Survelliance Activities in Turkey

18. Comparison of fixed and variable speed pumps under consideration of manufacturer and operator aspects

19. IE3 Efficiency Class as MEPS for industrial motor: how Brazil got there

20. Novel Design of Delta Connected PM Synchronous Machines Considering Rotor Skewing

21. &…