Title :
Development of a 6.6 kV - 1 MVA Transformerless Loop Balance Controller
Author :
Okada, Naotaka ; Takasaki, Masahiro ; Sakai, Hiromitsu ; Katoh, Shuji
Author_Institution :
Central Res. Inst. of Electr. Power Ind., Tokyo
Abstract :
To use distribution networks effectively and ensure the smooth introduction of distributed generations, a loop or mesh structure for distribution systems has been proposed using back to back type loop power flow controller (LPC) by CRIEPI. The installation space of looping equipment is restricted in power distribution systems. It is necessary to miniaturize the equipment. We developed 6.6 kV-1MVA transformerless loop balance controller (LBC) as one approach to miniaturization of LPC. A development of LBC has been entrusted by a national project: "Demonstrative Project on Power Network Technology" from the New Energy and Industrial Technology Development Organization (NEDO).
Keywords :
distributed power generation; load flow control; power distribution control; CRIEPI; LBC; LPC; NEDO; New Energy and Industrial Technology Development Organization; apparent power 1 MVA; demonstrative project on power network technology; distributed generation; distribution networks; loop power flow controller; power distribution systems; transformerless loop balance controller; voltage 6.6 kV; Centralized control; Control systems; Distributed control; Electrical equipment industry; Linear predictive coding; Load flow; Space technology; Substations; System testing; Voltage control; Back-to-back system; FACTS; loop balance controller; loop distribution system; transformerless converter;
Conference_Titel :
Power Electronics Specialists Conference, 2007. PESC 2007. IEEE
Conference_Location :
Orlando, FL
Print_ISBN :
978-1-4244-0654-8
Electronic_ISBN :
0275-9306
DOI :
10.1109/PESC.2007.4342144
