About this Chapter
This chapter contains an introduction to the measuring procedures that can be carried out
with the Power Analyzer, based on a sample measurement. The example used here is a
measurement at the frequency converter with a fundamental below 100 Hz.
Connection to Circuits
Connect the outputs of the frequency converter to the current and voltage channels of the
Power Analyzer (see the section "3-Phase Measurement (W3)" in Chapter 5, "Direct
Connection").
Configuration
To select the configuration:
1. Switch on the Power Analyzer.
2. Ensure that factory configuration 1:W3 is loaded (see Chapter 7, "Load
The settings for the factory configuration 1:W3 are as follows:
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Configuration").
•
Low-pass filter on and set to 100 Hz
•
Average time set to approximately 300 ms, depending on the
measured frequency
•
Synchronization source is U1
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Simple Measurement
About this Chapter
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