Small-sized Industrial Unit¶
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- Power flow: to component
- Maximum power: 8.4 kVA
- Connected to: AC network
Symmetrical load in Y-connection
Three programmable loads with 2.8 kVA each
Phase shifting of ±90° possible by virtue of variable resistance
Phase shifting creates harmonics due to current cufoff occuring at the voltage zero-crossing and no available reactances
- Fig. 1: Representation of the small-sized industrial unit
Various AC loads can be simulated
Load curves computed as stochastic time profiles within Matlab/Simulink
Value of collective load current is the control variable sent to the electronic devices
By use of master-slave-connection the respective current values are allocated to the specific units
- Fig. 2: Scheme of the small-sized industrial unit
Specific informationen on the functionality and the operation of the small-sized industrial unit are provided at the lab-internal wiki site:
http://130.149.206.221/redmine/projects/senselab/wiki/Industry