Siemens SICAM Q100 7KG95 Series Manual page 148

Energy Management
6.2 Load Profile
Methods of Load-Profile Determination
The device supports the following load-profile determination methods:
•
Fixed block
•
Rolling block
Fixed Block
The Fixed-block method is characterized by the number of subperiods per period that is set to 1. It means
the period length is equal to the length of the subperiod.
[dw_load-profile-fixed-block, 1, en_US]
Figure 6-3
Rolling Block
A measuring period of the rolling-block method consists of 2 to 5 subperiods depending on the parameteri-
zation.
The length of a measuring period is the product of the number of subperiods and the parameterized length of
the subperiod. The average power values of the periods are calculated from the total of the average power
values of the subperiods and its subperiod times as well as from the total period of time.
148
Determination of the Load Profile according to the Fixed-Block Method
SICAM, SICAM Q100 7KG95xx, Manual
E50417-H1040-C522-A9, Edition 06.2021