Measurement of Compensations and Harmonics in Practice [Demo]
The measurement for harmonics directly at the input of the compensation is mostly important, since this detects whether the compensation is overloaded with harmonics.
Unchoked compensations virtually "suck in" harmonics, since the impedance of capacitors falls with 1/f.
However, choked systems can also be subject to grid resonances and can also be destroyed by overload.
In addition, measurements for transients are useful, since defective contactors (contact burnout) and breakdowns in capacitors can be found this way.
powerqualityonline online shows you how to proceed.
Please Choose from the Following Fields of Knowledge:
-
1
Background
This item is not included in the demo package
-
2
Causes
This item is not included in the demo package
-
3
Remedy
This item is not included in the demo package
-
4
Measurement of compensation input
-
5
Measurement of feed-in before compensation
This item is not included in the demo package
-
6
Dimensioning of compensation systems and active filters from measurement
This item is not included in the demo package
-
back to Compensation - Measurement in Power Quality Analysis
home / Power Quality Analyses - Solutions to Technical Disturbances / Application Overview / Compensation - Measurement in Power Quality Analysis / Measurement of Compensations and Harmonics in Practice
