Title :
Control of Mains-Connected Inverters Supplying Active Power from Decentralised Energy Generation and Reactive Power for Power Quality Improvement
Author :
Merfert, Igor ; Lindemann, Andreas
Author_Institution :
Otto-von-Guericke-Univ. Magdeburg, Magdeburg
fDate :
May 29 2007-June 1 2007
Abstract :
Decentralized energy generators that feed electrical energy in the grid can enhance its power quality if a grid-connected inverter is used. If the actual current does not fully use the inverter´s current capability, the inverter may be given the additional task of power quality improvement. A control strategy for sinusoidal mains voltages is introduced that can easily be added to the active power control of the inverter.
Keywords :
distributed power generation; invertors; power supply quality; reactive power control; voltage control; active power control; decentralised energy generation; grid energy; grid-connected inverter; mains-connected inverters; power quality improvement; reactive power; sinusoidal mains voltages control; Distributed power generation; Feeds; Inverters; Mesh generation; Power control; Power generation; Power quality; Power supplies; Reactive power control; Voltage control;
Conference_Titel :
Compatibility in Power Electronics, 2007. CPE '07
Conference_Location :
Gdansk
Print_ISBN :
1-4244-1055-X
Electronic_ISBN :
1-4244-1055-X
DOI :
10.1109/CPE.2007.4296509
