Control of Active Front-End Rectifier in Electric Drive under Unbalanced Voltage Supply in Transient States

• Autorzy: Chomat M. , Schreier L. , Bendl J.

Warianty tytułu

PL

Sterowanie aktywnym prostownikiem przy zasilaniu niezrównoważonym w stanach przejściowych

• Języki publikacji: EN

Abstrakty

EN

The situation when voltage-source inverter is supplied with unbalanced system of voltages is investigated. This can cause problems in operation of an electric drive as voltage pulsations can arise in the DC-bus. Suitable control methods may be applied to eliminate this effect in the active front-end rectifier. The paper particularly focuses on transient processes that accompany operation of the drive. They can be caused by changes in control of the drive, changes in load, or changes in the supply voltages.

PL

Zbada no przypadek podłączenia przekształtnika do niezrównoważonego system napięciowego. Może powodować to problemy takie jak pojawienie się pulsacji napięcia w szynie DC. W artykule analizowano procesy przejściowe w sterownikach.

Słowa kluczowe

EN

unbalanced voltage supply; DC-link voltage pulsations; pulse width modulation (PWM)

PL

przekształtnik; prostownik; systemy niezrównoiważone

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2012
• Tom: R. 88, nr 1a
• Strony: 177--180
• Opis fizyczny: Bibliogr. 10 poz., wykr.

Twórcy

autor

Chomat M.

autor

Schreier L.

autor

Bendl J.

• Institute of Thermomechanics ASCR, v.v.i., Dolejskova 5, 182 00 Praha, Czech Republic,

Bibliografia

• [1] Stankovic A.V., Lipo T.A., A Novel Control Method for Input Output Harmonic Elimination of the PWM Boost Type Rectifier under Unbalanced Operating Conditions, IEEE Trans. on Power Electronics, 16 (2001), pp. 603-611
• [2] Stankovic A.V., Lipo T.A., A Generalized Control Method for Input-Output Harmonic Elimination of the PWM Boost Type Rectifier under Simultaneous Unbalanced Input Voltages and Input Impedances, Power Electronics Specialists Conference, (2001), pp. 1309-1314
• [3] Lee K., Jahns T.M., Berkopec W.E., Lipo T.A., Closed-Form Analysis of Adjustable-Speed Drive Performance under Input- Voltage Unbalance and Sag Conditions, IEEE Trans. on Industry Applications, (2006), vol. 42, No. 3, pp. 733-741
• [4] Cross A.M., Evans P.D., Forsyth A.J., DC Link Current in PWM Inverters with Unbalanced and Non Linear Loads, IEE Proc.- Electr. Power Appl., (1999), vol. 146, No. 6, pp. 620-626
• [5] Song H., Nam K., Dual Current Control Scheme for PWM Converter under Unbalanced Input Voltage Conditions, IEEE Trans. on Industrial Electronics, 46, (1999), pp. 953-959
• [6] Chomat M., Schreier L., Control Method for DC-Link Voltage Ripple Cancellation in Voltage Source Inverter under Unbalanced Three-Phase Voltage Supply, IEE Proceedings on Electric Power Applications, vol. 152, No. 3, (2005), pp. 494- 500
• [7] Chomat M., Schreier L., Bendl J., Operation of Adjustable Speed Drives under Non Standard Supply Conditions, IEEE Industry Applications Conference/42th IAS Annual Meeting, New Orleans, USA, (2007)
• [8] Chomat M., Schreier L., Bendl J., Influence of Circuit Parameters on Operating Regions of PWM Rectifier under Unbalanced Voltage Supply, IEEE International Electric Machines and Drives Conference, Miami, (2009), pp. 416-421
• [9] Chomat M., Schreier L., Bendl J., Operating Regions of PWM Rectifier under Unbalanced Voltage Supply, International Conference on Industrial Technology, Gippsland, Australia, (2009), pp. 510 – 515
• [10] Chomat M., Schreier L., Bendl J., Control of Active Front-End Rectifier in Electric Drive under Unbalanced Voltage Supply, 12th Portuguese-Spanish Conference on Electrical Engineering, Ponta Delgada, Portugal, (2011), pp. 1 – 6