Title :
Power quality disturbance generator suitable for high power applications
Author :
Hak-Soo Kim ; Jae-Hun Jung ; Eui-Cheol Nho ; In-dong Kim ; Tae-Won Chun ; Heung-Geun Kim
Author_Institution :
Dept. of Electr. Eng., Pukyong Nat. Univ., Pukyong, South Korea
Abstract :
A 3-phase power quality disturbance generator is dealt with for the performance test of high power custom power devices such as DVR, SSTS, dynamic UPS, etc. The major components of the scheme are transformers, power diodes, and natural commutated SCR thyristors, which guarantee high reliability, high efficiency, and low implementation cost. Therefore, the scheme is especially suitable for high power applications. Detailed analysis and simulations are carried out for a system with input voltage of 3300VAC and 10MVA output power rating and the results show the usefulness of the scheme.
Keywords :
AC generators; power supply quality; reliability; 3-phase power quality disturbance generator; DVR; SSTS; apparent power 10 MVA; dynamic UPS; high-power application; high-power custom power devices; implementation cost; natural-commutated SCR thyristors; power diodes; reliability; transformers; voltage 3300 V; Generators; Performance evaluation; Power generation; Power quality; Thyristors; Voltage control; Voltage fluctuations;
Conference_Titel :
Electrical Machines and Systems (ICEMS), 2013 International Conference on
Conference_Location :
Busan
Print_ISBN :
978-1-4799-1446-3
DOI :
10.1109/ICEMS.2013.6713288
