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New Compact Digital Amplifier Series                    
EGSTON COMPISO

The Austrian manufacturer of electronic components EGSTON provides a new compact Digital Amplifier Series (EGSTON COMPISO) with high bandwidth output signals. The COMPISO (Ultra Compact Bidirectional Multi-Purpose Inverter with Sinusoidal Output) is a compact high efficient digital amplifier. The modular series is optimally suited for building up systems in the power range of 100 kVA/kW up to 1 MVA/MW.

Intruduction

Amplifiers with low ripple and high bandwidth output signals. Due to the high signal quality and high dynamics, test-benches are the most attractive application field. During the development of power electronics for the manifold areas like electric drives, energy storage, utility interfaces, it is essential to support the test process with Hardware-in-the Loop systems based on electronic emulators. Batteries are emulated by a DC-source/sink, the grid by a three-phase inverter with sinusoidal output voltage (artificial mains) and electric motors are replaced by inverters which are reacting according to the selected motor model. For these and other demanding applications like harmonic compensation in the grid or inverters for high speed motors (e.g. for turbines), EGSTON is offering galvanically isolated high-speed interfaces allowing dynamic control with minimum latency.

Applications

The Digital Amplifier Series is based on a modular concept, where power balancing and dynamic voltage controllers are integrated in the system as a standard. The customer is free to add superimposed process-specific controllers via the high speed communication link. This will be supported by providing simulation models for the Digital Amplifier System, which allows simulating the applications in advance.

DC-Source:

AC-Source:

Contact

Gernot Pammer
T: +43 2243 212 84 8108
P: +43 664 614 75 08
M: compiso@egston.com