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DANSK DSF/IEC TR 61000-4-40 ED1 PDF

DANSK DSF/IEC TR 61000-4-40 ED1 PDF

Name:
DANSK DSF/IEC TR 61000-4-40 ED1 PDF

Published Date:

Status:
[ Draft-Obsolete ]

Description:

Electromagnetic compatibility (EMC) – Part 4-40: Testing and measurement techniques – Digital methods for the measurement of power quantities of modulated or distorted signals

Publisher:
Dansk Standard

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
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$13.5
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This technical report deals with the assessment of electrical power quantities (RMS voltage, RMS current and active power). It explains and compares two digital algorithms suitable for power quantity measurements in fluctuating or non-periodic loads. The examples are from 50 Hz or 60 Hz power systems. This report does not attempt to cover all possible digital implementations of algorithms used for power quantity assessment in fluctuating loads, for example in the context of EMC assessment described in several IEC standards. Rather, it compares averaging with one of the filtering algorithms. This report aims to highlight some examples of applications that illustrate how the presented algorithms work. Further, guidance is given for quantifying the accuracy of each approach.


Edition : 19
File Size : 1 file , 2.2 MB
Number of Pages : 35
Product Code(s) : DSF-021, DSF-021

History

DANSK DSF/IEC TR 61000-4-40 ED1
DANSK DSF/IEC TR 61000-4-40 ED1
Published Date:
Electromagnetic compatibility (EMC) – Part 4-40: Testing and measurement techniques – Digital methods for the measurement of power quantities of modulated or distorted signals
$13.5
DANSK DS/IEC TR 61000-4-40
DANSK DS/IEC TR 61000-4-40
Published Date: 03/17/2020
Electromagnetic compatibility (EMC) – Part 4-40: Testing and measurement techniques – Digital methods for the measurement of power quantities of modulated or distorted signals
$26.1

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