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IEA Implementing Agreement: Efficient Electrical End-Use Equipment 4E 2 Efficient Electric Motor Systems Conrad U. Brunner Operating Agent, Electric Motor Systems Annex EMSA
Welcome to the Motor Summit 2014 3
ISR University of Coimbra 4
Contents 5 1. Highlights for Motor Systems 2. European Union Ecodesign 3. IEC Standards 4. 4E EMSA 5. MS-Program Exhibitors Partners & Sponsors MS'14 Zurich, Oct 2014
Global Electricity Demand: End Use 6 Pumps Fans Compressors Cold Compressors compr. air Conveyors Industrial Process Motors 46% Light 19% Heat 19% Electronics 10% Electrolysis 3% Standby 3% Source: Paul Waide & Conrad U. Brunner et al., IEA Energy Efficiency Series, Working Paper, 2011
Highlights 7 1. New EC draft MEPS for motors 0.12 1000 kw 2. IEC standards move fast: Motor Test Method IEC 60034-2-1 Variable Frequency Drive Test IEC 60034-2-3 Efficiency Classes IEC 60034-30-1 New System Efficiency Standard (start 2014, end 2017) IEC 61800-9 3. Global Efficiency Medal Competition for Electric Motors: SEAD 2014 4. IE3 in Europe catches speed slowly better after 2015! 5. New motor technologies are entering the market (IE4) in pumps and fans
European Union: Ecodesign Directive 8 MEPS in Force: Electric Motors (2009)* 0.75 kw 375 kw (CH in force) Circulators pumps (2009) 1 2500 W (CH in force) Large Fans (2011)** 125 W 500 kw (CH 2014) Water Pumps (2012) up to circa 150 kw (CH 2014) Air conditioners and AC < 12 kw (CH 2014) comfort fans (2012) fans > 125 W *) Working Document September 2014 **) Revision starts Technical Studies: Technical study Lot 30 Special Electric Motors (larger/small, other types) (finished July 2014) Technical study Lot 31 Compressors (finished June 2014) MS'14 Zurich, Oct 2014
Efficiency Levels Efficiency Classes Testing Standard Performance Standard 3-phase induction motors IEC 60034-30-1 IEC 60034-2-1 Mandatory MEPS **** Global classes IE-Code 2014 * incl. stray load losses 2007; National Policy Requirement rev. 2014 ** Super Premium Efficiency IE4 Preferred Method 9 Premium Efficiency IE3 Canada (< 150 kw) Mexico (< 150 kw) USA (< 150 kw) South Korea 2015 Switzerland 2015 Japan 2015 Toprunner EU 28*** 2015 / 2017 Summation of losses with High Efficiency IE2 load test: Australia P LL determined from residual loss Brazil Canada (> 150 kw) China European Union (EU 28) Mexico (> 150 kw) South Korea New Zealand Switzerland Turkey USA (> 150 kw) Standard Efficiency IE1 Costa Rica Israel Taiwan "bold" means in effect 05. Sep 14 *) Output power: 0.12 kw - 1000 kw, **) for 3-phase machines, ***) European Union (2015: below 7.5 kw), Impact Energy Inc. 50 and 60 Hz, line operated rated output power < 1000 kw 2017: IE3 or IE2 + Variable Speed Drive EMSA 2014 2-, 4-, 6- and 8-poles ****) Minimum Energy Performance Standard MEPS = Minimum Energy Performance Standards
I E C 10
Motor efficiency classes: update 11 100 Electric motor 4-pole, 50 Hz Efficiency [%] 95 90 85 80 75 70 65 60 55 EU 2015/ 2017 EU 2012 More motor types: can be line operated Wider scope: 0.12 1000 kw IE4: Super Premium IE4 - Super Premium Efficiency 50 Hz IE3 - Premium Efficiency 50 Hz IE2 - High Efficiency 50 Hz IE1 - Standard Efficiency 50 Hz 50 0.1 1 10 100 1000 Output power [kw] IEC 60034-30-1 (2014)
E M S A 12
EMSA Members 13 Implementing Agreement: Australia, Austria, Canada, Denmark, France, The Netherlands, Japan, Korea S., Sweden, Switzerland, UK, USA
Newsletter 14 English Chinese Japanese Russian German 4 000 subscribers Register at www.motorsystems.org
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Contact 16 Conrad U. Brunner Operating Agent, Electric Motor Systems Annex EMSA cub@cub.ch Rita Werle Program coordinator, Electric Motor Systems Annex EMSA rw@abinternational.ch www.motorsystems.org www.motorsummit.ch
P R O G R A M 17
18 8 9 October 2014, Zurich www.motorsummit.ch
EMSA Workshops 7 October 2014 19 This is what you missed:
How did you like? Wednesday, 8 October 2014 International Strategy How did you like? Introduction Chair: Conrad U. Brunner 09:00 Welcome & introduction, Conrad U. Brunner 09:30 Energy Strategy 2050, Walter Steinmann 09:50 Motor market update, Alex Chausovsky, 10:10 IECEE Global Motor Labeling Program, Dan Delaney Policies across the globe, Chair: Maarten van Werkhoven 10:50 European experience in motor and motor systems MEPS, Marcos Gonzáles Àlvarez 11:10 Japan starts with mandatory motor requirements, Takeshi Obata 11:30 Brazil moves ahead with MEPS for motors, George Alves Soares 11:50 Swiss audit program Easy, Rita Werle 12:10 Testing Improving Motor System Efficiency in China, Zheng Tan Chair: Bill Hoyt 13:50 Ecopliant first results of check testing of motors Sandie B. Nielsen 14:10 NVLAP motor energy efficiency testing experience with accreditation and performance, Timothy Rasinski 14:30 New developments in IEC standards for motors driven by converters, Martin Doppelbauer 14:50 State of the art in efficiency measurements of converters and motors, Andrew Baghurst New Technology Chair: Bill Hoyt Total drive train optimization of industrial fans and 15:30 pumps considering VFD driven motor, transmission and load, Steve Dereyne European Ecodesign Lot 30: new ideas for advanced 15:50 MEPS, Anibal de Almeida 16:10 Next horizon for efficiency in electric motors, John Petro 16:30 16:50 SEAD Global Efficiency Medal Competition for Electric Motors, Chad Gallinat Introduction to EEMODS 2015 in Finland, Jukka Tolvanen 17:00 Panel Discussion, Conrad U. Brunner 20
Program 8 October 2014 (a.m.) 21 Introduction Chair: Conrad U. Brunner 09:00 Welcome & introduction Conrad U. Brunner 09:30 Energy Strategy 2050 Walter Steinmann 09:50 Motor market update Alex Chausovsky 10:10 IECEE Global Motor Labeling Program Dan Delaney Policies across the globe 10:50 11:10 11:30 European experience in motor and motor systems MEPS Japan starts with mandatory motor requirements Brazil moves ahead with MEPS for motors Chair: Maarten van Werkhoven Marcos Gonzáles Àlvarez Takeshi Obata 11:50 Swiss audit program Easy Rita Werle 12:10 Improving Motor System Efficiency in China Zheng Tan George Alves Soares
Lunch 22
Program 8 October 2014 (p.m.) 23 Testing Chair: Bill Hoyt 13:50 Ecopliant first results of check testing of motors Sandie B. Nielsen 14:10 14:30 14:50 NVLAP motor energy efficiency testing experience with accreditation and performance New developments in IEC standards for motors driven by converters State of the art in efficiency measurements of converters and motors New Technology: 15:30 15:50 Total drive train optimization of industrial fans and pumps considering VFD driven motor, transmission and load European Ecodesign Lot 30: new ideas for advanced MEPS Timothy Rasinski Martin Doppelbauer Andrew Baghurst Chair: Bill Hoyt Steve Dereyne Anibal de Almeida 16:10 Next horizon for efficiency in electric motors John Petro 16:30 SEAD Global Efficiency Medal Competition for Electric Motors Chad Gallinat 16:50 Introduction to EEMODS 2015 in Finland Jukka Tolvanen 17:00 Panel Discussion Moderator: Conrad U. Brunner
Conference announcement: Energy Efficiency in Domestic Appliances and Lighting 24 26 28 August 2015 : Lucerne, Switzerland http://iet.jrc.ec.europa.eu/energyefficiency/conference/eedal2015
EMSA Handover: Operating Agent: Maarten van Werkhoven/NL Program coordinator. Rita Werle(CH) 25
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