Methods of power factor correction
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Abstract
This paper shows the possibility of electromagnetic compatibility problems when using different equipment and justifies the necessity of usage of power factor correctors to reduce the negative impact on mains by electricity consumers. The basic methods of correcting the power factor are considered. Comparison of the methods of control for high-frequency power factor correction devices is carried out, for each method the functional electrical scheme is shown. The advantages of digital control systems over analog are specified. The forecast of a possible future transition to digital power factor correction systems is made.
Reference 6, figures 5.
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References
Chen J., Prodic A., Erickson R.W., Maksimovic D. (2003), “Predictive digital current programmed con-trol”. IEEE Transactions on Power Electronics. Vol. 18, no. 1, pp. 411-419.
Prodic A., Maksimovic D., Erickson R.W. (2006), “Dead-zone digital controllers for improved dynamic response of low harmonic rectifiers”. IEEE Transactions on Power Electronics. Vol. 21, no. 1, pp. 173-181.
Yeh C.-A., Ho K.-M., Lai Y.-S., Takahashi F., Hamaogi M. (2009), “Digital-Controlled Power Factor Corrector with Transition Current Mode Control without Zero Current Detection”. The Eighth Interna-tional Conference on Power Electronics and Drive Systems, Taipei, Taiwan, pp. 198-203.
Vasilev A.O., Khudiakov V.F., Khabuzov V.A. (2004), “Analysis of modern methods and technical means of correction of power-factor at the impulsive power supplies”. Silovaia elektronika № 2, pp. 72-77. (Rus)
Yeskin D. (2009), “Controllers of power factor correctors L656X”. Novosti elektroniki №3, pp. 17-20. (Rus)
Klimov V.P., Fedoseev V. I. (2002), “Circuitry of single-phase power factor correctors”. Prakticheskaia silovaia elektronika № 8. (Rus)
