Inverter laboratory
Grid model for decentralized feed-in to the low-voltage grid
Three inverters (10 kVA) that can be controlled by DC power supply units (12 kVA)
Flexible, modular grid simulation of a typical or extreme rural grid spur including transformer consisting of resistors in inductors
Comprehensive measurement technology for recording all relevant grid parameters (5 x Siemens Sentron PAC 4200) as well as supporting measurements by Fluke grid analyzer if required
Automated control and data acquisition
PV system for research purposes
PV system on the roof of the institute building with 14.04 kWp
Comprehensive, second-by-second measurement of all relevant data
Simulationstools
DIgSILENT Power Factory
Program for network calculation
NETOMAC
Program for network calculation
PSS SINCAL
Program for network calculation
Matlab
MATLAB is a commercial, platform-independent software for solving mathematical problems and displaying the results graphically
Practical course in energy transmission technology
Experiment stands with the following equipment
Model for line simulation
transformer
Synchronous generator including control unit
Ohmic loads
Capacitive loads
Inductive loads
Circuit breaker
Various line protection relays including control software
Various measuring devices
Network analyzer
Netzanalysator Fluke 435-II
Measurement of current, voltage, frequency, harmonics, power and energy, asymmetry, flicker, transients, inverter efficiency, recording the signal shape of events, inrush current, voltage dips and increases as well as an integrated energy loss calculator; Compliance with IEC 61000-4-30, Edition 2, Class A;