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Compensation PWM Technique for Extended Output Voltage Range in Three-Phase VSI Using Three Shunt Resistors
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 Title & Authors
Compensation PWM Technique for Extended Output Voltage Range in Three-Phase VSI Using Three Shunt Resistors
Shin, Seung-Min; Park, Rae-Kwan; Lee, Byoung-Kuk;
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 Abstract
This paper proposes a compensation PWM technique for the extension of output voltage ranges in three-phase VSI applications using three shunt resistors. The proposed technique aims to solve the dead zone, which occurs in high modulation indexes. In the dead zone, two phase currents cannot be sampled correctly, so that the three-phase VSI cannot be operated up to the maximum output voltage. The dead zone is analyzed in detail, and the compensation PWM algorithm is developed. The proposed algorithm is verified by numerical analysis and experimental results.
 Keywords
Three phase currents sampling;Shunt resistors;Minimum required turn-on time;Three-phase voltage source inverter;
 Language
English
 Cited by
 References
1.
Silvio Ziegler, Robert C. Woodward, Herbert Ho-Ching Iu and Lawrence J. Borle, "Current Sensing Techniques: A Review," IEEE Sensors J., vol. 9, no. 4, pp. 354-376, Apr. 2009. crossref(new window)

2.
Chucheng Xiao, Lingyin Zhao, Tadashi Asada, W. G. Odendaal and J. D. van Wyk, "An Overview of Integratable Current Sensor Technologies," in Proc. Conf. Rec. Ind., vol. 2, pp. 1251-1258, Appl., 2003.

3.
Jung-Ik Ha, "Voltage Injection Method for Three-Phase Current Reconstruction in PWM Inverters Using a Single Sensor," IEEE Trans. Power Electron., vol. 24, no. 3, pp. 767-775, Mar. 2009. crossref(new window)

4.
Darko P. Marcetic and Evgenije M. Adzic, "Improved Three-Phase Current Reconstruction for Induction Motor Drives With DC-Link Shunt," IEEE Trans. Ind. Electron., vol. 57, no. 7, pp. 2454-2462, Jul. 2010. crossref(new window)

5.
Brahim Metidji, Nabil Taib, Lotfi Baghli, Toufik Rekioua and Seddik Bacha, "Low-Cost Direct Torque Control Algorithm for Induction Motor Without AC Phase Current Sensors," IEEE Trans. Power Electron., vol. 27, no. 9, pp. 4131-4139, Sep. 2012.

6.
Hongrae Kim and Thomas M. Jahns, "Current Control for AC Motor Drives Using a Single DC-Link Current Sensor and Measurement Voltage Vectors," IEEE Trans. Ind. Appl., vol. 42, no. 6, pp. 1539-1547, Nov./Dec. 2006. crossref(new window)

7.
Kai Sun, Qing Wei, Lipei Huang and Kouki Matsuse, "An Overmodulation Method for PWM-Inverter-Fed IPMSM Drive With Single Current Sensor," IEEE Trans. Ind. Electron., vol. 57, no. 10, pp. 4874-4879, Mar. 2009.

8.
Frede Blaabjerg, John K. Pedersen, Ulrik Jaeger and Paul Thoegersen, "Single Current Sensor Technique in the DC link of Three-Phase PWM-VS Inverters: A Review and a Novel Solution," IEEE Trans. Ind. Appl., vol. 33, pp. 1241-1253, 1997. crossref(new window)

9.
Brahim Metidji, Nabil Taib, Lotfi Baghli, Toufik Rekioua and Seddik Bacha, "Novel Current Sensor for PWM AC Drives," in Proc Electr. Power Appl., vol. 135, pt. B, pp. 27-32, 1988. crossref(new window)

10.
Hyeong-Gil Joo, Myung-Joong Yoong Youn and Hwi-Beom Shin, "Estimation of Phase Currents from a DC-Link Current Sensor Using Space Vector PWM method," Electr. Mach. Power Syst., vol. 28, pp. 1053-1069, 2000. crossref(new window)

11.
Thomas Michael Wolbank and Peter Erich Macheiner, "Current-Control With Single DC Link Current Measurement for Inverter-Fed AC Machines Based on an Improved Observer-Structure," IEEE Trans. Power Electron., vol. 19, no. 6, pp. 1562-1567, Nov. 2004. crossref(new window)

12.
Hongrae Kim and Thomas M. Jahns, "Phase Current Reconstruction for AC Motor Drives Using a DC Link Single Current Sensor and Measurement Voltage Vectors," IEEE Trans. Power Electron., vol. 21, no. 5, pp. 1413-1419, Sep. 2006. crossref(new window)

13.
S. Chi, X. Wang, Y. Yuan, Z. Zhang and L. Xu, "A Current Reconstruction Scheme for Low-Cost PMSM Drives Using Shunt Resistors," APEC2007-Twenty Second Annual IEEE, pp. 1701-1706, 2007.

14.
Francesco Parasiliti, Roberto Petrella and Marco Tursini, "Low Cost Phase Current Sensing in DSP Based AC Drives," in Proc. IEEE Int. Symp. Industrial Electronics (ISIE'99), Bled, Slovenia, pp. 1284-1289, July 1999.

15.
Byung-Geuk Cho, Jung-Ik Ha and Seung-Ki Sul, "Voltage Injection Method for Boundary Expansion of Output Voltages in Three-Shunt Sensing PWM Inverters," ICPE, IEEE ECCE Asia 2011, Jeju, Korea, pp. 411-415, May 2011.