Title :
Development of power quality controller connected in parallel to dispersed generations
Author :
Konishi, Hiroo ; Takagi, Teruo ; Oto, Nobuyukiyamam ; Oto, Shigeyukisugim
Author_Institution :
Hitachi Ltd.
Abstract :
The dispersed generations (DGs) are expected to increase. The output power of DGs fluctuates, making AC system interconnection problematic. As DC-to-AC converters of DGs generates harmonics, the harmonics lead to degradation of power quality, too. We have developed a power quality controller with built-in electric double-layer capacities (EDLCs)
Keywords :
distributed power generation; power distribution control; power generation control; power supply quality; power system interconnection; AC system interconnection; DC-to-AC converters; dispersed generations; electric double-layer capacities; power quality controller; power quality degradation; Choppers; Circuit faults; Degradation; Distributed power generation; Fuel cells; Inverters; Joining processes; Power generation; Power quality; Voltage; Dispersed generation; Distrbutionsystem; Election double layer capacitor; Powerquality;
Conference_Titel :
Power Electronics and Applications, 2005 European Conference on
Conference_Location :
Dresden
Print_ISBN :
90-75815-09-3
DOI :
10.1109/EPE.2005.219470
