Application of a modified single-phase P-Q theory in the control of shunt and series active filters in a 400 Hz Microgrid

被引：17
作者：
Corrêa, JM [1 ]
Farret, FA [1 ]
Simoes, MG [1 ]
机构：
[1] Univ Fed Santa Maria, BR-97015900 Santa Maria, RS, Brazil
来源：
2005 IEEE 36TH POWER ELECTRONIC SPECIALISTS CONFERENCE (PESC), VOLS 1-3 | 2005年
关键词：
active filters; high frequency link; microgrid; unified power quality conditioner; single-phase p-q Theory; harmonic mitigation; reactive power compensation;
D O I：
10.1109/PESC.2005.1581997
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
This paper presents a 400 Hz Microgrid, suitable for integration of alternative energy sources in a distributed generation system. The utilization of a higher frequency can bring some advantages, such as weight and size reduction of passive components. To compensate for voltage and current harmonies, present in the Microgrid bus, this paper proposes a modified p-q Theory, which is suitable for application in control of single-phase active filters and Unified Power Quality Conditioners (UQPC). The UPQC can compensate for current and voltage harmonics and also for reactive power. Practical and simulated results show the ability of the proposed method to obtain the harmonic contents of voltage and current, independently of one each other.
引用
收藏
页码：2585 / 2591
页数：7
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