Title :
The 3-phase 4-wire voltage sag generator based on three dimensions space vector modulation in abc coordinates
Author :
Oranpiroj, Kosol ; Premrudeepreechacharn, Suttichai ; Ngoudech, M. ; Muangjai, W. ; Yingkayun, K. ; Boonsai, T.
Author_Institution :
Dept. of Electr. Eng., Rajamangala Univ. of Technol. Lanna, Chiang Mai, Thailand
Abstract :
Voltage sags from fault or ground fault are the most prevalent disturbances in electrical power system. A recent survey attributes them to 92% of all disturbances. This paper presents the simulation and experimental of 3 phase 4 wire voltage sag generator based on three dimensions space vector modulation in abc algorithm to produce voltage sag for testing electrical equipment. Experimental results have shown that this prototype can be used as voltage sag generator in any conditions.
Keywords :
electric generators; power supply quality; test equipment; 3-phase 4-wire voltage sag generator; abc coordinate algorithm; electrical equipment testing; electrical power system; ground fault; simulation; space vector modulation; Character generation; Inverters; Power amplifiers; Power generation; Power quality; Space technology; Switches; Switching circuits; Voltage control; Voltage fluctuations; Power Quality; Voltage sag generator;
Conference_Titel :
Industrial Electronics, 2009. ISIE 2009. IEEE International Symposium on
Conference_Location :
Seoul
Print_ISBN :
978-1-4244-4347-5
Electronic_ISBN :
978-1-4244-4349-9
DOI :
10.1109/ISIE.2009.5219057
