PREN 50598-2 : DRAFT 2013
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
ECODESIGN FOR POWER DRIVE SYSTEMS, MOTOR STARTERS, POWER ELECTRONICS & THEIR DRIVEN APPLICATIONS - PART 2: ENERGY EFFICIENCY INDICATORS FOR POWER DRIVE SYSTEMS AND MOTOR STARTERS
01-12-2014
09-10-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Concept of the reference PDS (RPDS), the reference
CDM (RCDM) and the reference motor (RM)
5 Mathematical model of the CDM, motor and PDS
6 Power losses of motor starters
7 Limits for IE and IES classes
8 Requirements for the user's documentation
9 Type testing
Annex A (informative) - Losses of the RCDM, RM
and RPDS
Annex B (informative) - Description of the elements
of an extended product using PDS with regard to
their impact on losses
Annex C (informative) - Converter topology
Annex D (informative) - Torque/Power vs. speed
profiles, duty profile
Annex E (informative) - Examples of fixed and variable
speed applications
Annex F (informative) - Typical standardized applications
Annex G (informative) - Additional information to 5.3
Annex H (informative) - Application example for loss
calculations of a CDM and a PDS
Annex I (informative) - Uncertainty of loss determination
method
Annex J (informative) - Calorimetric measurement for
CDM losses
Annex K (informative) - Flowchart of determination of
IE/IES classification for CDM/PDS and loss
determination for part load operating points
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