To understand current imbalance it is best through transformations. In the graph we see the transformations of Fortescue, Clark and Park. I also show you a transformation that I developed with a colleague, which led us to enact the conservation of the electric angle in the face of current...
quote waross: Can you use (2 pi r) and (60 Hz) to convert x to t...
In imperative affirmative, the angular and temporal variables are related
as a result, an equation can be expressed in both ways, so when adding them are with the same variable
i belive to the janitza conecctión is bad.
Link
but i do not understand why the star-point "sees" the supply source and the Janitza analyer measure well http://files.engineering.com/getfile.aspx?folder=dc13c457-814b-4ccb-8451-56b85a61fc89&file=janitzaUMG604_3ph.PNG
Hi
the phasor standard to CT connection is really known, but i remember to CT conectión is possible with polarity additive and substractive.
the question is:
¿the janitza Power Analyzer manual UMG604 CT conection polarity is aditive or substractive ?
attachment:
A Link
I) CT Polarity Add...
Hi, By overlapping , you open the first line CB1 and CB2 then , "forward " and " backward " , then you determine the coordination ansi50 / 51 for each each given a value of negative sequence that is tolerable. In my review Appropriate value I2 is the one Who is not Reflected in the secondary of...
