Efficient and grid-stable energy conversion from power generation to storage

Our PowerTech converters convert the energy from the respective generator, motor or renewable energy source into electrical energy that can be fed into the grid. They also feed such energy recovery plants and ensure the grid stability of the respective application.

At a glance

Energy conversion from regenerative energy sources
Converters and system solutions with battery technology, supercapacitors, flywheel accumulators up to power-to-gas
Grid-forming and black-start converters
Dynamic control of gas engines or resistors in isolated networks
Converter technology for medium-level and very high outputs
Can be individually adapted thanks to the modular and flexible design
Easy to integrate into existing systems and configurations
Bi-directional versions
Connection with grid compensation possible

Technical characteristics

IGBT-based four-quadrant technology
For DC/AC applications
AFE – active front end functionality
Scalable, modular output stages, can be individually adapted
Very good control behaviour – field-oriented
Low losses and high immunity
Minimal electromagnetic emissions
Modular and flexible in design and construction
Optimised air or water cooling
Grid compensation through balanced or unbalanced reactive power supply, optimisation of mains voltage quality, reactive power, harmonics and flicker compensation
User-friendly service software
Support for common fieldbus systems (CAN, PROFIBUS, ETHERCAT, etc.), and binary interfaces are also available