To Next Page

To Previous Page

9 Visualization

Maschinenfabrik Reinhausen GmbH 2020214 6385142/08 ENETOS

9.20 Line drop compensation

You can use the compensation function to compensate for the load-depen-

dent voltage drop between the transformer and consumer. The device pro-

vides 2 methods of compensation for this purpose:

▪ R&X compensation

▪ Z compensation

9.20.1 R&X compensation

R&X compensation can compensate for voltage losses on the lines and

therefore ensure correct voltage at the load. This requires precise line data.

After you have entered all of the line data, the device automatically calcu-

lates the ohmic and inductive voltage drop and takes this into account for au-

tomatic voltage regulation.

UTr

ULine-Drop

ULoad

U I

Figure143: Equivalent circuit of R&X compensation

Figure144: Phasor diagram of R&X compensation

To use R&X compensation, you have to enter the following line data:

▪ Ohmic resistance load in mΩ/m

▪ Inductive resistance load in mΩ/m

▪ Length of line in km

Questions and Answers:

Need help?

Do you have a question about the MR ETOS ED and is the answer not in the manual?

MR ETOS ED Specifications

General