Title :
New inverter module with digital control for parallel operation
Author :
Glauser, Hans-Peter ; Keller, Markus ; Plüss, Adrian ; Schwab, Markus ; Scherwey, Roland
Author_Institution :
Ascom Energy Syst., Berne, Switzerland
Abstract :
In telecommunication applications, the demand of uninterruptible and reliable AC power becomes more important in the future. The concept of a modular system design with N+1 redundancy needs inverters which are especially designed for parallel operation. Several papers have been presented over the last years with different approaches. To achieve these requirements, a new inverter module with digital control for parallel operation is presented in this paper
Keywords :
DC-AC power convertors; digital control; electric current control; invertors; load flow control; power engineering computing; telecommunication power supplies; uninterruptible power supplies; voltage control; N+1 redundancy; digital control; inverter module; parallel operation; reliable AC power; telecommunication applications; uninterruptible AC power; Digital control; Frequency synchronization; Load flow; Power system reliability; Protection; Pulse width modulation inverters; Rectifiers; Stress; Switches; Voltage;
Conference_Titel :
Telecommunications Energy Special Conference, 2000. TELESCON 2000. The Third International
Conference_Location :
Dresden
Print_ISBN :
3-8007-2546-0
DOI :
10.1109/TELESC.2000.918450
