Norm

NEN-EN-IEC 60034-2-3:2020 en;fr

Roterende elektrische machines - Deel 2-3: Beproevingsmethoden bestemd voor het bepalen van de verliezen en het rendement van door omzetters gevoede wisselstroommotoren

175,72 191,53 Incl BTW

Over deze norm

Status Definitief
Aantal pagina's 54
Commissie Elektrische machines
Gepubliceerd op 01-06-2020
Taal Engels, Frans
NEN-EN-IEC 60034-2-3 specifies test methods and an interpolation procedure for determining losses and efficiencies of converter-fed motors within the scope of IEC 60034-1:2017. The motor is then part of a variable frequency power drive system (PDS) as defined in IEC 61800-9-2:2017.Applying the approach of the comparable converter, the motor efficiency determined by use oft his document is applicable for comparison of different motor designs only.The document also specifies procedures to determine motor losses at any load point (torque,speed) within the base speed range (constant torque range, constant flux range) based on determination of losses at seven standardized load points. This procedure is applicable to any variable speed AC motor (induction and synchronous) rated according to IEC 60034-1:2017 for operation on a variable frequency and variable voltage power supply.

Details

ICS-code 29.160.01
Nederlandse titel Roterende elektrische machines - Deel 2-3: Beproevingsmethoden bestemd voor het bepalen van de verliezen en het rendement van door omzetters gevoede wisselstroommotoren
Engelse titel Rotating electrical machines - Part 2-3: Specific test methods for determining losses and efficiency of converter-fed AC motors

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