Siemens Aktiengesellschaft

Siemens Energy Global Gmbh & Co. Kg

Patrik Ernst

Peter Hamberger

Christian Schacherer

Georg Pilz

Florian Bachinger

Markus Wiesinger

Andreas Haselbauer

Clemens Keplinger

Juergen Lottes

Martin Battermann

Jurgen Lottes

Jürgen Lottes

Various embodiments of the teachings herein include a grid influencing system for a power supply grid comprising: a current-conducting grid influencing component; and a vacuum circuit breaker including a vacuum circuit breaker tube containing an at least partly integrated pre-arcing device for actively generating an arc between two contacts.

Grid influencing system

A system for compensating one or more DC components in an electrical system includes one or more sensors for sensing the one or more DC components. The system also includes one or more DC component controllers for generating one or more reference signals from one or more signals received from the one or more sensors. In addition to this, the system also has one or more controllers for generating one or more firing pulses from the one or more reference signals received from the one or more DC component controllers and one or more valve configurations for charging one or more controllable branches to counterbalance the one or more DC components of the electrical system. A method for compensating one or more DC components in an electrical system is also provided.

DC compensation for high DC current in transformer

Growing community of inventors

Mühlhausen, Germany

Patrik Ernst