Developing a Simple and an Accurate Formula for the Conduction Angle of a Single Phase Rectifier with RL Load
Commenced in January 2007
Frequency: Monthly
Edition: International
Paper Count: 32807
Developing a Simple and an Accurate Formula for the Conduction Angle of a Single Phase Rectifier with RL Load

Authors: S. Ali Al-Mawsawi, Fadhel A. Albasri

Abstract:

The paper presents a simple and an accurate formula that has been developed for the conduction angle (δ) of a single phase half-wave or full-wave controlled rectifier with RL load. This formula can be also used for calculating the conduction angle (δ) in case of A.C. voltage regulator with inductive load under discontinuous current mode. The simulation results shows that the conduction angle calculated from the developed formula agree very well with that obtained from the exact solution arrived from the iterative method. Applying the developed formula can reduce the computational time and reduce the time for manual classroom calculation. In addition, the proposed formula is attractive for real time implementations.

Keywords: Conduction Angle, Firing Angle, Excitation Angle, Load Angle.

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1328740

Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 5068

References:


[1] M.H. Rashid, "Power Electronics: Circuit, Devices, and Applications", Third edition, Pearson Prentice Hall, USA, 2004.
[2] D. W. Hart, "Introduction to Power Electronics", Prentice Hall, USA, 1997.
[3] B.M. Bird and K.G. King, "An Introduction to Power Electronics", John Wiley & Sons Ltd, January 1988.
[4] N. Mohan, T. Undeland, and W. Robbins, "Power Electronics: Converters, Applications, and Design", Third Edition, John Wiley & Sons, USA, 2003.
[5] A. Ahmed, "Power Electronics for Technology", Prentice Hall, USA, 1999.
[6] P.C. Sen, "Power Electronics", Tata McGraw-Hill Publishing Company Limited, New Delhi, 1990.
[7] J. kassakian, M. Schlecht, and G. Verghese, "Principles of Power Electronics", Addison-Wesley Publishing Company, New York, 1991.
[8] C.W. Lander, "Power Electronics", Second Edition, McGraw-Hill Book Company, U.K., 1987.
[9] D. Straughen, "Power Semiconductor Circuits", Wiley-Interscience Publication, John Wiley & Sons, New York, 1975.
[10] M.J. Fisher, "Power Electronics", Thomson Information / Publishing group, PWS-KENT Publishing Company, Boston, 1991.
[11] S.K. Datta, "Power Electronics & Controls", Prentice-Hall Company, Reston, Virginia, 1985.
[12] W. Shephered and L.N. Hulley, "Power Electronics and Motor Control", Cambridge University Press, U.K., 1982.
[13] 13 - B.R. Pelly, Thyristor Phase -Control Converters and Cycloconverters, John Wiley &Sons, Inc, Canada, 1971.
[14] 14- A.Brain and M .Breiner, MATLAB for Engineering , Addeson- Weseley, Workingham ,1995.
[15] 15-D.Fowoy, and M. Horton , The Student edition of MATLAB, The Math Works, London, 1995.
[16] 16- M. Akbaba, S. Nassimi, and I. Qamber, "Accurate formula for the conduction angle of single phase voltage controllers and controlled rectifiers with inductive loads", Modelling, Measurement & Control, Vol. 59, No. 3, 1995, pp. 41-46.