• TQ in energy
    TQ in energy

Energy | Smart Grid

By using the decentralized energy generator, our networks become more complex. Intelligent solutions for supply are more important than ever before.


Based on our know-how of power electronics and control technology, we are creating regulations for transformers to secure the network against sudden power surges, for example.


Our expertise in communication technology as well as the necessary measures in terms of EMC compatibility allow practical and robust designs and functionality. In communication technology, stacks are available which meet protocol according to IEC 61850. These are based on the 32-bit microprocessor based on ARM9 architecture with the very low power consumption of only 1 watt (typical).


Our service spectrum includes the complete product life cycle from conception through development and production to long-term service (-> TQ services). All services are offered as modular solutions for partial components and complete devices.Our services are supplemented with a comprehensive solution kit and proven standard products (-> TQ products).


  • Inverters for photovoltaic systems
  • Intelligent transformer stations


ARM9 module with 
IEC 61850 stack