Comparison of Three Autotransformer Based 24-Pulse AC-DC Converters Incorporated DC Ripple Reinjection Technique Feeding VCIMD and DTCIMD Loads

• Autorzy: Nakhaee S. , Jalilian A.

Warianty tytułu

PL

Porównanie trzech przekształtników 24-pulsowych z autotransformatorem o różnym połączeniu

• Języki publikacji: EN

Abstrakty

EN

In this paper, the comparison of star, polygon and zigzag connected autotransformer based 24-pulse AC-DC converters has been presented. They are12-pulse rectifiers incorporated pulse doubling DC ripple re-injection technique supplying VCIMD or DTCIMD load. Simulation results indicate that lower capacitances result in more deterioration in power quality indices at ac mains. In this case, VCIMD has a bitter impact than DTCIMD. Also, using polygon and star connection autotransformers result in lower voltage and current distortions respectively.

PL

Przedstawiono porównanie 24-pulsowego przekształtnika AC-DC z autotransformatorem połączonym w gwiazdę, zygzak lub wielokąt. Obciążeniem jest silnik indukcyjny w konfiguracji VCIMD i DTCIMD. Symulacje pokazały, że otrzymuje się bardzo małe zakłócenie jakości napięcia.

Słowa kluczowe

EN

electrical technology; electrical power engineering; autotransformer based multipulseconverters; DC Ripple Reinjection Technique; VCIMD & DTCIMD; Impact of DC Link Capacitance

PL

elektrotechnika; elektroenergetyka; przekształtnik wielopulsowy; autotransformator

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2011
• Tom: R. 87, nr 10
• Strony: 335--339
• Opis fizyczny: Bibliogr. 12 poz., il., tabl., wykr.

Twórcy

autor

Nakhaee S.

autor

Jalilian A.

• Iran University of Science & Technology, Department of Electrical Engineering, Narmak Tehran 1684613114 Iran,

Bibliografia

• [1] B. K. Bose, “Recent advances in power electronics,” IEEE Trans. Power Electron., vol. 7, no. 1, pp. 2–16, Jan. 1992.
• [2] IEEE Guide for harmonic control and reactive compensation of Static Power Converters, IEEE Standard 519-1992.
• [3] P. Vas, Sensorless Vector and Direct Torque Control. Oxford, UK: Oxford Univ. Press, 1998.
• [4] D. A. Paice, Power Electronic Converter Harmonics: Multipulse Methods for Clean Power. Piscataway, NJ: IEEE Press, 1996.
• [5] M. E. Villablanca and J. A. Arrilaga, "Pulse multiplication in parallel converters by multi tap control of interphase reactor" Proc. Inst. Elect. Eng. B, vol. 139, no. 1, pp. 13–20, Jan. 1992.
• [6] S. Choi, B. S. Lee, and P. N. Enjeti, "New 24-pulse diode rectifier systems for utility interface of high power ac motor drives" IEEE Trans. on Industry Applications, Vol. 33, no. 2, pp. 531–541, Mar./Apr. 1997.
• [7] B. Singh, S. Gairola, A. Chandra, Kamal Al-Haddad, "Zigzag Connected Autotransformer Based Controlled AC-DC Converter for Pulse Multiplication" IEEE International Symposium on Industrial Electronics (ISIE), pp. 889 – 894, 4-7, June 2007.
• [8] B. Singh, G. Bhuvaneswari, V. Garg, A. Chandra, "Harmonic Mitigation in AC–DC Converters for Vector Controlled Induction Motor Drives" IEEE Trans. on Energy Conversion, Vol. 22, no. 3, Sept. 2007, pp. 637-646
• [9] B. Singh, G. Bhuvaneswari, V. Garg, A. Chandra, "Power- Quality Improvements in Vector-Controlled Induction Motor Drive Employing Pulse multiplication in AC–DC Converters" IEEE Trans. on Power Delivery, Vol. 21, no. 3, July 2006, pp. 1578-1586
• [10] B. Singh, G. Bhuvaneswari, V. Garg, "A Twelve-Phase AC-DC Converter for Power Quality Improvement in Direct Torque Controlled Induction Motor Drives" IEEE Conference on Industrial Electronics and Applications, 2006, pp. 7, 1ST May 2006.
• [11] Kunal Stamping PVT. LTD, Transformer Core Lamination Manufacturer, Plot No.-52, Pocket-F, Sector-3, DSIDC Industrial Complex, Bawana, Delhi-110039, India. http://kunalstamping.tradeindia.com
• [12] V. N. Mittle, A. Mittal, "Design of Electrical Machines" Standard Publishers Distribution, Delhi 1996.