prEN IEC 61800-9-1:2022
(Main)Adjustable speed electrical power drive systems - Part 9-1: Ecodesign for power drive systems, motor starters, power electronics and their driven applications - General requirements for setting energy efficiency standards for power driven equipment using the extended product approach (EPA) and semi analytic model (SAM)
Adjustable speed electrical power drive systems - Part 9-1: Ecodesign for power drive systems, motor starters, power electronics and their driven applications - General requirements for setting energy efficiency standards for power driven equipment using the extended product approach (EPA) and semi analytic model (SAM)
Drehzahlveränderbare elektrische Antriebe – Teil 9-1: Energieeffizienz für Antriebssysteme, Motorstarter, Leistungselektronik und deren angetriebene Einrichtungen – Allgemeine Anforderungen für die Erstellung von Normen zur Energieeffizienz von Ausrüstungen mit Elektroantrieb nach dem erweiterten Produktansatz (EPA) und semi-analytischen Modellen (SAM)
Entraînements électriques de puissance à vitesse variable - Partie 9-1: écoconception des entraînements électriques de puissance, des démarreurs de moteurs, de l'électronique de puissance et de leurs applications entraînées - Exigences générales pour définir les normes d'efficacité énergétique d'un équipement entraîné via l'approche produit étendu (EPA) et le modèle semi-analytique (SAM)
Električni pogonski sistemi z nastavljivo hitrostjo - 9-1. del: Okoljsko primerna zasnova za motorske sisteme - Splošne zahteve za normativne energijske učinkovitosti
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
01-januar-2023
Električni pogonski sistemi z nastavljivo hitrostjo - 9-1. del: Okoljsko primerno
načrtovanje pogonskih sistemov - Splošne zahteve za določanje standardov za
energijsko učinkovitost
Adjustable speed electrical power drive systems - Part 9-1: Ecodesign for motor systems
- General requirements for setting energy efficiency standards
Entraînements électriques de puissance à vitesse variable - Partie 9-1: Écoconception
des entraînements électriques de puissance, des démarreurs de moteurs, de
l'électronique de puissance et de leurs applications entraînées - Exigences générales
pour défi
Ta slovenski standard je istoveten z: prEN IEC 61800-9-1:2022
ICS:
27.015 Energijska učinkovitost. Energy efficiency. Energy
Ohranjanje energije na conservation in general
splošno
29.200 Usmerniki. Pretvorniki. Rectifiers. Convertors.
Stabilizirano električno Stabilized power supply
napajanje
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
22G/464/CDV
COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 61800-9-1 ED2
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2022-11-18 2023-02-10
SUPERSEDES DOCUMENTS:
22G/447/CD, 22G/459/CC
IEC SC 22G : ADJUSTABLE SPEED ELECTRIC POWER DRIVE SYSTEMS (PDS)
SECRETARIAT: SECRETARY:
United States of America Mr Christopher Johnson
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:
TC 2, SC 121A
Other TC/SCs are requested to indicate their interest, if any, in
this CDV to the secretary.
FUNCTIONS CONCERNED:
EMC ENVIRONMENT QUALITY ASSURANCE SAFETY
SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING
Attention IEC-CENELEC parallel voting
The attention of IEC National Committees, members of
CENELEC, is drawn to the fact that this Committee Draft for Vote
(CDV) is submitted for parallel voting.
The CENELEC members are invited to vote through the
CENELEC online voting system.
This document is still under study and subject to change. It should not be used for reference purposes.
Recipients of this document are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.
TITLE:
Adjustable speed electrical power drive systems – Part 9-1: Ecodesign for motor systems – General
requirements for setting energy efficiency standards
PROPOSED STABILITY DATE: 2027
NOTE FROM TC/SC OFFICERS:
electronic file, to make a copy and to print out the content for the sole purpose of preparing National Committee positions.
You may not copy or "mirror" the file or printed version of the document, or any part of it, for any other purpose without
permission in writing from IEC.
– 2 – IEC CDV 61800-9-1 IEC 2022
CONTENTS
CONTENTS . 2
FOREWORD . 4
INTRODUCTION . 6
1 Scope . 8
2 Normative references . 8
3 Terms, definitions and symbols. 9
3.1 Terms and definitions . 9
3.2 Symbols . 10
4 Requirements for the development of energy efficiency standards for extended
products . 12
4.1 General . 12
4.2 Responsibility of the extended product standard or technical committee . 13
4.3 Elements to achieve the extended product approach . 14
5 Requirements for the semi analytic model (SAM) of the extended product . 15
6 Requirements for the semi analytic model (SAM) of the motor system . 16
6.1 General . 16
6.2 Operating points of the PDS . 16
6.3 Requirements if the motor system contains no CDM . 17
7 Merging the semi analytic models (SAMs) to the extended product approach . 18
7.1 General . 18
7.2 Speed versus torque loss points of a motor system . 18
7.3 How to determine intermediate speed versus torque loss points of a motor
system . 19
7.3.1 General . 19
7.3.2 Loss determination by maximum losses of neighbouring loss points . 20
7.3.3 Loss determination by two-dimensional interpolation of losses of
neighbouring loss points . 20
Annex A (informative) Example of how to apply the SAM in the EPA for pump systems
with a required speed versus torque loss points using the PDS . 22
Annex B (informative) Calculation of the energy consumption based on the duty profile . 24
Annex C (informative) Basic torque and power vs. speed profiles, operating points
over time . 25
C.1 General . 25
C.2 Basic torque and power vs. speed profiles . 25
C.3 Operating points over time . 26
C.4 Definition of the operating points over time . 26
C.4.1 General . 26
C.4.2 Calculation of the energy consumption based on the operating points
over time . 27
C.4.3 Example of loss calculation for different operating points over time . 27
Bibliography . 30
Figure 1 – Illustration of the extended product with embedded motor system . 9
Figure 2 – Stakeholders and responsibilities for determination of the energy efficiency
indicator for an extended product . 13
IEC CDV 61800-9-1 IEC 2022 – 3 –
Figure 3 – Illustration of the operating points (shaft speed, torque) for the
determination of relative losses of the power drive system (PDS) . 17
Figure 4 – Speed versus torque relative power loss operating points to determine the
motor starter or switchgear losses . 17
Figure 6 – Responsibilities and workflow to derive the energy efficiency indicator (EEI)
of an extended product . 18
Figure 6 – Four segments of deviating operating points of a PDS . 19
Figure 7 – Two-dimensional interpolation for deviating operating points . 20
Figure A.1 – Three points of relative losses and shaded area of interest for the pump
manufactures while defining their EEI (energy efficiency index) . 22
Figure A.2 – Example how the SAMs of the PDS and the pump system shall interact to
the resulting efficiency index of a pump system . 23
Figure C.1 – Typical basic torque and power vs. speed profiles . 25
Figure C.2 – Example of operating points over time . 26
Table 1 – Illustration of how to combine essential elements of the efficiency
contributions . 15
Table C.1 – Operating points over time for the investigated examples . 27
Table C.2 – Losses in the specified operating points for configuration 1 . 27
Table C.3 – Losses in the specified operating points for configuration 2 . 28
– 4 – IEC CDV 61800-9-1 IEC 2022
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
ADJUSTABLE SPEED ELECTRICAL POWER DRIVE SYSTEMS (PDS) –
Part 9-1: Ecodesign for motor systems –
General requirements for setting energy efficiency standards
FOREWORD
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International Standard IEC 61800-9-1 has been prepared by subcommittee 22G: Adjustable
speed electric drive systems incorporating semiconductor power converters, of IEC technical
committee 22: Power electronic systems and equipment.
The text of this standard is based on the following documents:
FDIS Report on voting
22G/348/FDIS 22G/351/RVD
Full information on the voting for the approval of this standard can be found in the report on
voting indicated in the above table.
This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.
IEC CDV 61800-9-1 IEC 2022 – 5 –
A list of all parts in the IEC 61800 series, published under the general title Adjustable speed
electrical power drive systems, can be found on the IEC website.
The committee has decided that the contents of this publication will remain unchanged until the
stability date indicated on the IEC website under "http://webstore.iec.ch" in the data related to
the
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