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Stefan cel Mare
University of Suceava
Faculty of Electrical Engineering and
Computer Science
13, Universitatii Street
Suceava - 720229
ROMANIA

Print ISSN: 1582-7445
Online ISSN: 1844-7600
WorldCat: 643243560
doi: 10.4316/AECE


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2017-Jun-14
Thomson Reuters published the Journal Citations Report for 2016. The JCR Impact Factor of Advances in Electrical and Computer Engineering is 0.595, and the JCR 5-Year Impact Factor is 0.661.

2017-Apr-04
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2017-Feb-16
With new technologies, such as mobile communications, internet of things, and wide applications of social media, organizations generate a huge volume of data, much faster than several years ago. Big data, characterized by high volume, diversity and velocity, increasingly drives decision making and is changing the landscape of business intelligence, from governments to private organizations, from communities to individuals. Big data analytics that discover insights from evidences has a high demand for computing efficiency, knowledge discovery, problem solving, and event prediction. We dedicate a special section of Issue 4/2017 to Big Data. Prospective authors are asked to make the submissions for this section no later than the 31st of May 2017, placing "BigData - " before the paper title in OpenConf.

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2016-Dec-17
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  4/2016 - 13

Digital Resonant Controller based on Modified Tustin Discretization Method

STOJIC, D. See more information about STOJIC, D. on SCOPUS See more information about STOJIC, D. on IEEExplore See more information about STOJIC, D. on Web of Science
 
Click to see author's profile on See more information about the author on SCOPUS SCOPUS, See more information about the author on IEEE Xplore IEEE Xplore, See more information about the author on Web of Science Web of Science

Download PDF pdficon (1,617 KB) | Citation | Downloads: 136 | Views: 396

Author keywords
current control, DC-AC power converters, digital filters, motor drives, three-phase electric power

References keywords
power(18), electronics(15), resonant(9), controllers(8), iecon(6), industrial(5), filters(5), digital(5), blaabjerg(5), performance(4)
Blue keywords are present in both the references section and the paper title.

About this article
Date of Publication: 2016-11-30
Volume 16, Issue 4, Year 2016, On page(s): 83 - 88
ISSN: 1582-7445, e-ISSN: 1844-7600
Digital Object Identifier: 10.4316/AECE.2016.04013
Web of Science Accession Number: 000390675900013
SCOPUS ID: 85007602709

Abstract
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Full text preview
Resonant controllers are used in power converter voltage and current control due to their simplicity and accuracy. However, digital implementation of resonant controllers introduces problems related to zero and pole mapping from the continuous to the discrete time domain. Namely, some discretization methods introduce significant errors in the digital controller resonant frequency, resulting in the loss of the asymptotic AC reference tracking, especially at high resonant frequencies. The delay compensation typical for resonant controllers can also be compromised. Based on the existing analysis, it can be concluded that the Tustin discretization with frequency prewarping represents a preferable choice from the point of view of the resonant frequency accuracy. However, this discretization method has a shortcoming in applications that require real-time frequency adaptation, since complex trigonometric evaluation is required for each frequency change. In order to overcome this problem, in this paper the modified Tustin discretization method is proposed based on the Taylor series approximation of the frequency prewarping function. By comparing the novel discretization method with commonly used two-integrator-based proportional-resonant (PR) digital controllers, it is shown that the resulting digital controller resonant frequency and time delay compensation errors are significantly reduced for the novel controller.


References | Cited By  «-- Click to see who has cited this paper

[1] D. G. Holmes, B. P. McGrath, and S. G. Parker, "Current regulation strategies for vector-controlled induction motor drives," Industrial Electronics, IEEE Transactions on, vol. 59, pp. 3680-3689, 2012.
[CrossRef] [Web of Science Times Cited 64] [SCOPUS Times Cited 79]


[2] A. G. Yepes, F. D. Freijedo, J. Doval-Gandoy, O. Lopez, J. Malvar, and P. Fernandez-Comesa, "On the discrete-time implementation of resonant controllers for active power filters," in Industrial Electronics, 2009 (IECON'09). 35th Annual Conference of IEEE, 2009, pp. 3686-3691.
[CrossRef] [SCOPUS Times Cited 17]


[3] L. Asiminoaei, F. Blaabjerg, S. Hansen, and P. Thogersen, "Adaptive compensation of reactive power with shunt active power filters," Industry Applications, IEEE Transactions on, vol. 44, pp. 867-877, 2008.
[CrossRef] [Web of Science Times Cited 41] [SCOPUS Times Cited 55]


[4] A. D. Aquila, M. Liserre, V. G. Monopoli, and P. Rotondo, "Overview of PI-based solutions for the control of DC buses of a single-phase H-bridge multilevel active rectifier," Industry Applications, IEEE Transactions on, vol. 44, pp. 857-866, 2008.
[CrossRef] [Web of Science Times Cited 50] [SCOPUS Times Cited 112]


[5] A. Timbus, M. Liserre, R. Teodorescu, P. Rodriguez, and F. Blaabjerg, "Evaluation of current controllers for distributed power generation systems," Power Electronics, IEEE Transactions on, vol. 24, pp. 654-664, 2009.
[CrossRef] [Web of Science Times Cited 340] [SCOPUS Times Cited 451]


[6] Y. W. Li, F. Blaabjerg, D. M. Vilathgamuwa, and P. C. Loh, "Design and comparison of high performance stationary-frame controllers for DVR implementation," Power Electronics, IEEE Transactions on, vol. 22, pp. 602-612, 2007.
[CrossRef]


[7] S.-Y. Park, C.-L. Chen, and J.-S. J. Lai, "A wide-range active and reactive power flow controller for a solid oxide fuel cell power conditioning system," Power Electronics, IEEE Transactions on, vol. 23, pp. 2703-2709, 2008.
[CrossRef] [Web of Science Times Cited 23] [SCOPUS Times Cited 32]


[8] S.-Y. Park, C.-L. Chen, J.-S. Lai, and S.-R. Moon, "Admittance compensation in current loop control for a grid-tie LCL fuel cell inverter," Power Electronics, IEEE Transactions on, vol. 23, pp. 1716-1723, 2008.
[CrossRef] [Web of Science Times Cited 78] [SCOPUS Times Cited 104]


[9] R. Cárdenas, C. Juri, R. Peña, P. Wheeler, and J. Clare, "The application of resonant controllers to four-leg matrix converters feeding unbalanced or nonlinear loads," Power Electronics, IEEE Transactions on, vol. 27, pp. 1120-1129, 2012.
[CrossRef] [Web of Science Times Cited 29] [SCOPUS Times Cited 35]


[10] G. Bergna, J. A. Suul, E. Berne, P. Egrot, P. Lefranc, J.-C. Vannier, et al., "Mitigating DC-side power oscillations and negative sequence load currents in modular multilevel converters under unbalanced faults-first approach using resonant PI," in 38th Annual Conference on IEEE Industrial Electronics Society (IECON 2012), 2012, pp. 537-542.
[CrossRef] [SCOPUS Times Cited 19]


[11] F. Rodriguez, E. Bueno, M. Aredes, L. Rolim, F. A. Neves, and M. C. Cavalcanti, "Discrete-time implementation of second order generalized integrators for grid converters," in Industrial Electronics, 2008 (IECON 2008). 34th Annual Conference of IEEE, 2008, pp. 176-181.
[CrossRef] [Web of Science Times Cited 34] [SCOPUS Times Cited 92]


[12] R. Teodorescu, F. Blaabjerg, U. Borup, and M. Liserre, "A new control structure for grid-connected LCL PV inverters with zero steady-state error and selective harmonic compensation," in Applied Power Electronics Conference and Exposition, 2004 (APEC '04). Nineteenth Annual IEEE, 2004, pp. 580-586.
[CrossRef]


[13] D. Luczak, "Tunable digital filter structures for resonant frequency effect reduction in direct drive," in Communication Systems, Networks & Digital Signal Processing (CSNDSP), 2012, 8th International Symposium on, 2012, pp. 1-6.
[CrossRef] [Web of Science Times Cited 1] [SCOPUS Times Cited 9]


[14] S. A. Khajehoddin, M. Karimi-Ghartemani, P. K. Jain, and A. Bakhshai, "A resonant controller with high structural robustness for fixed-point digital implementations," Power Electronics, IEEE Transactions on, vol. 27, pp. 3352-3362, 2012.
[CrossRef] [Web of Science Times Cited 28] [SCOPUS Times Cited 31]


[15] A. G. Yepes, F. D. Freijedo, O. López, and J. Doval-Gandoy, "High-performance digital resonant controllers implemented with two integrators," Power Electronics, IEEE Transactions on, vol. 26, pp. 563-576, 2011.
[CrossRef] [Web of Science Record] [SCOPUS Times Cited 1]


[16] M. J. Newman and D. G. Holmes, "Delta operator digital filters for high performance inverter applications," Power Electronics, IEEE Transactions on, vol. 18, pp. 447-454, 2003.
[CrossRef] [Web of Science Times Cited 2]


[17] R. Teodorescu, F. Blaabjerg, M. Liserre, and P. C. Loh, "Proportional-resonant controllers and filters for grid-connected voltage-source converters," in Electric Power Applications, IEE Proceedings, 2006, pp. 750-762.
[CrossRef] [Web of Science Times Cited 471] [SCOPUS Times Cited 756]


[18] L. Harnefors, "Implementation of resonant controllers and filters in fixed-point arithmetic," Industrial Electronics, IEEE Transactions on, vol. 56, pp. 1273-1281, 2009.
[CrossRef] [Web of Science Times Cited 37] [SCOPUS Times Cited 46]


[19] A. G. Yepes, F. D. Freijedo, J. Doval-Gandoy, O. Lopez, J. Malvar, and P. Fernandez-Comesa, "Effects of discretization methods on the performance of resonant controllers," Power Electronics, IEEE Transactions on, vol. 25, pp. 1692-1712, 2010.
[CrossRef] [Web of Science Times Cited 188] [SCOPUS Times Cited 249]


[20] C. P. Ion and C. Marinescu, "Autonomous Three-Phase Induction Generator Supplying Unbalanced Loads," Advances in Electrical and Computer Engineering, vol. 13, pp. 85-90, 2013.
[CrossRef] [Full Text]




References Weight

Web of Science® Citations for all references: 1,386 TCR
SCOPUS® Citations for all references: 2,088 TCR

Web of Science® Average Citations per reference: 66 ACR
SCOPUS® Average Citations per reference: 99 ACR

TCR = Total Citations for References / ACR = Average Citations per Reference

We introduced in 2010 - for the first time in scientific publishing, the term "References Weight", as a quantitative indication of the quality ... Read more

Citations for references updated on 2017-09-20 15:02 in 143 seconds.




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Faculty of Electrical Engineering and Computer Science
Stefan cel Mare University of Suceava, Romania


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