9 Appendix
9.1 Energy Efficiency
9.1.1 Introduction to Energy Efficiency
The standard
IEC 61800-9-2 Ecodesign for power drive systems
provides guidelines for assessing the energy efficiency of drives.
The standard provides a neutral method for determining efficiency classes and power losses at full load and at part load.
The standard allows combination of any motor with any drive.
Extended product
Motor system
Power Drive system (PDS)
Complete drive module (CDM)
Infeed
section
Auxiliaries
Auxiliaries
Motor
Motor starter
contactors, soft starters, ...
Motor control system = CDM or starter
Driven equipment
Trans-
mission
Load
machine
Basic
drive
module
(BDM)
Mains
and
mains
cable
e30be604.12
Illustration 9.1 Power Drive System (PDS) and Complete Drive Module (CDM)
Auxiliaries:
•
VLT
®
Advanced Harmonic Filter AHF 005
•
VLT
®
Advanced Harmonic Filter AHF 010
•
VLT
®
Line Reactor MCC 103
•
VLT
®
Sine-wave Filter MCC 101
•
VLT
®
dU/dt Filter MCC 102
Appendix
VLT
®
Advanced Harmonic Filter AHF 005/AHF 010
116
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MG80C602
9
9
Содержание AHF 010
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