Interharmonics power losses estimation in power transformer fed high power cycloconverter drive

Conference Record - IAS Annual Meeting (IEEE Industry Applications Society)

Volumn , Issue , 2008, Pages

  San Martin, J ^a   Pontt, J ^a   Bello, F ^a   Aguilera, R ^a  

^a DEPARTAMENTO DE FÍSICA   (Chile)

Author keywords

Cicloconverters; Harmonics; High power drive; Interharmonics; Power transformer

Indexed keywords

DC GENERATORS; DRIVES; ELECTRIC INSTRUMENT TRANSFORMERS; ELECTRIC RECTIFIERS; HARMONIC ANALYSIS; ORES; TRANSFORMER SUBSTATIONS;

CICLOCONVERTERS; CYCLOCONVERTER; EXPERIMENTAL MEASUREMENTS; FUNDAMENTAL COMPONENTS; HARMONICS; HIGH POWER DRIVE; HIGH POWERS; INTERHARMONICS; POWER LOSSES; SPECTRAL COMPONENTS; TRANSFORMER DESIGNS; VARIABLE SPEEDS;

POWER TRANSFORMERS;

EID: 57949087766     PISSN: 01972618     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/08IAS.2008.345     Document Type: Conference Paper

References (12)

1. J. Rodríguez, J.Pontt, P. Newman, L. Moran, G. Alzamora, "Technical evaluation and practical experience of high power grinding mill drives in mining applications", 38th IAS Annual Meeting IAS'2003, Vol. 3, 12-16 Oct., 2003, pp. 1629-1636.
2. J. Pontt, J. Rodríguez, W. Valderrama, G. Sepúlveda, G. Alzamora, "Resonance Effects, Power Quality and Reliability Issues of High-Power Converters-Fed Drives Employed in Modern SAG Circuits", Minerals Engineering, Nov. 2004, Vol. 17, Issue 11-12, pp. 1125-1134.
3. J. Pontt, J. Rodríguez, J. San Martín, R. Aguilera, J. Rebolledo, E. Cáceres, I. Illanes. P. Newman; "Interharmonic currents assessment in high-power cycloconverter-fed drives" 37th Annual IEEE Power Electronics Specialists Conference Je Ju, Korea, 2006.
4. R. Chu, J. Burns, "Impacts of cycloconverter harmonics", IEEE Trans. On Ind. Appl., Vol.25, Nr.3, May/June, 1989, pp. 427-435.
5. M. Loskarn, K.D. Tost, C. Unger, R. Witzmann, "Mitigation of Interharmonics due to large Cycloconverter-Fed Mill Drives", Proceedings of the 8th International Conference on Harmonics And Quality of Power, 1998, Vol. 1, 14-16 Oct. 1998, pp. 122-126.
6. IEEE Std C57.110-1998, (Revision of IEEE Std C57.110-1986) IEEE Recommended Practice for Establishing Transformer Capability When Supplying Nonsinusoidal Load Currents. Sponsor Transformers Committee of the IEEE Power Engineering Society. Approved 2 July 1998
7. Li, W. Xu and T. Tayjasanant, "Interharmonics: Basic Concepts and Techniques for Their Detection and Measurement", (invited paper), Electric Power Systems Research, Vol. 66, No. 1, July 2003, pp. 39-48.
8. M.R. Rifai, T.H. Ortmeyer, W.J. McQuillan, "Evaluation of current interharmonics from AC drives", IEEE Trans. On Power Delivery, Vol. 15, Nr.3, July 2000, pp.1094-1098.
9. Testa "Issues related to interharmonics", IEEE Power Engineering Society General Meeting, 6-10 June 2004, Vol. 1, pp.777-782.
10. Kumar, A. Ghosh, A. Joshi, "The protection of sensitive loads from interharmonic currents using shunt/series active filters", Electric Power System Research, Elsevier, Nr. 73, 2005, pp.187-196.
11. T. Tayjasanant, W. Wang, C. Li, W. Xu, "Interharmonic-Flicker Curves", IEEE Trans. on Power Delivery, Vol. 20, Nr 2, April 2005, pp.1017-1024.
12. IEC 61000-2-2 Electromagnetic Compatibility (EMC) Part 2-2: Environment - Compatibility Levels for Low-Frequency Conducted Disturbances and Signalling in Public Low-Voltage Power Supply Systems, International Electrotechnical Commission, Mar 1, 2002.