6 Functions and settings
Maschinenfabrik Reinhausen GmbH 2016
86
5163667/00 EN
TRAFOGUARD® ISM®
Response to active power P
max
being exceeded
If the measured active power P
meas
exceeds the set parameter P
max
, the value
U
max
is adopted as the desired value.
Response to value falling below active power P
min
If the measured active power P
meas
falls below the set parameter P
min
, the val-
ue U
min
is adopted as the desired value.
Response to a measured active power P
meas
= 0 MW:
If the measured active power P
meas
= 0, the set parameter U
0
is adopted.
Linear dependency with negative active power:
If the measured active power P
min
≤ P
meas
≤ 0, the desired value is calculated
using the following formula:
Linear dependency with positive active power:
If the measured active power 0 ≤ P
meas
≤ P
max
, the desired value is calculated
using the following formula:
To activate the active power-dependent adjustment of the desired voltage
value, you need to set the following parameters:
Summary of Contents for TRAFOGUARD ISM
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