학술논문
Power factor correction and harmonic mitigation in industry
Document Type
Conference
Author
Source
Conference Record of the 2000 IEEE Industry Applications Conference. Thirty-Fifth IAS Annual Meeting and World Conference on Industrial Applications of Electrical Energy (Cat. No.00CH37129) Industry applications conference Industry Applications Conference, 2000. Conference Record of the 2000 IEEE. 5:3127-3134 vol.5 2000
Subject
Language
ISSN
0197-2618
Abstract
Power factor correction in industrial facilities has become a problem nowadays because of the widespread use of power electronic equipment. Frequently, single tuned filters must replace capacitors used to increase the power factor in order to avoid resonances. This paper presents an analytical technique used to improve power factor and reduce harmonics. An orthogonal decomposition of currents in three-phase system is applied in order to compute the optimum power factor compensator for each individual problem.