Title :
The Energy Flow Analysis and Capacity Calculation of UPQC
Author :
Hong, Shen ; Xiaohuan, Wang ; Herong, Gu ; Liqiao, Wang
Author_Institution :
Yan Shan Univ., Qinhuangdao, China
Abstract :
Through analyzing the principle of unified power quality conditioner (UPQC), taking the left series-right parallel structure as example, the relationship of energy flow is analyzed. The power demand formulas of series side and parallel side are demonstrated and derived on this basis of minimum energy method. The selected principle of main circuit capacity is determined. Finally, experimental results verify the rationality of the principle.
Keywords :
power supply quality; UPQC; capacity calculation; energy flow analysis; left series-right parallel structure; main circuit capacity; minimum energy method; parallel side; power demand formulas; series side; unified power quality conditioner; Converters; Harmonic analysis; Power quality; Reactive power; Voltage fluctuations; Voltage measurement; UPQC; capacity calculation; energy flow; minimum energy method;
Conference_Titel :
Electrical and Control Engineering (ICECE), 2010 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-6880-5
DOI :
10.1109/iCECE.2010.1071
