M.Tech Research Scholar, Priyadarshini Institute of Technology & ManagementAssociate Professor, Priyadarshini Institute of Technology & Management
This paper proposes a single-phase to three-phase drive system composed of two parallel single-phase
rectifiers, a three-phase inverter, and an induction motor. The proposed topology permits to reduce the rectifier switch
currents, the harmonic distortion at the input converter side, and presents improvements on the fault tolerance
characteristics. Even with the increase in the number of switches, the total energy loss of the proposed system may
be lower than that of a conventional one. The model of the system is derived, and it is shown that the reduction of
circulating current is an important objective in the system design. A suitable control strategy, including the pulse width
modulation technique (PWM), is developed. Experimental results are presented as well.
G. ANIL KUMAR,G. RAVI KUMAR."Single-Phase To Three-Phase Drive System Composed of Two Parallel Single-Phase Rectifiers". International Journal of Computer Engineering In Research Trends (IJCERT) ,ISSN:2349-7084 ,Vol.1, Issue 06,pp.552-558, DECEMBER - 2014, URL :https://ijcert.org/ems/ijcert_papers/V1I628.pdf,
: AC-DC-AC power converter, drive system, parallel Converter, Fault Identification System (FIS).
 J.-K. Park, J.-M. Kwon, E.-H. Kim, and B.H.
Kwon, “High-performance transformer less online
UPS,” IEEE Trans.Ind. Electron., vol. 55, no. 8,
 Z. Ye, D. Boroyevich, J.-Y. Choi, and F. C.Lee,
“Control of circulating current in two parallel
three-phase boost rectifiers,” IEEE Trans. Power
Electron., vol. 17, no. 5, pp.609–615, Sep. 2002.
 S. K. Mazumder, “Continuous and discrete
variable-structure controls for parallel threephase
boost rectifier,” IEEE Trans. Ind. Electron., vol. 52,
no. 2, pp. 340–354, Apr.2005.
 X. Sun, L.-K. Wong, Y.-S. Lee, and D.
Xu,“Design and analysis of an optimal controller
for parallel multi-inverter systems,” IEEE Trans.
Circuits Syst. II, vol.53, no. 1, pp. 56– 61, Jan. 2006.
 Z. Ye, P. Jain, and P. Sen, “Circulating current
minimization in high-frequency AC power
distribution architecture with multiple inverter
mod-ules operated in parallel,”IEEE Trans. Ind.
Electron., vol. 54, no. 5,2673–2687, Oct. 2007.
 P.-T. Cheng, C.-C. Hou, and J.-S. Li, “Design of
an auxiliary converter for the diode rectifier and
the analysis of the circulating current,”IEEE Trans.
Power Electron., vol. 23, no. 4, pp.1658–1667, Jul.
 H. Cai, R. Zhao, and H. Yang, “Study on ideal
operation status of parallel inverters,” IEEE Trans.
Power Electron., vol. 23, no. 6, pp.2964–2969, Nov.
 P. Enjeti and A. Rahman, “A new single phase
to three phase converter with active input current
shaping for low cost AC motor drives,”IEEE Trans.
Ind. Appl., vol. 29, no. 2, pp. 806–813, Jul./Aug.
 J. Itoh and K. Fujita, “Novel unity power factor
circuits using zero-vector control for single-phase
input systems,” IEEE Trans. Power Electron., vol.
15, no. 1, pp. 36–43, Jan. 2000.
 B. K. Lee, B. Fahimi, and M. Ehsani,“Overview
of reduced parts converter topologies for AC
motor drives,” in Proc. IEEE PESC, 2001, pp. 2019–
 C. B. Jacobina, M. B. de R. Correa, A. M.
N.Lima, and E. R. C. da Silva, “AC motor
drivesystems with a reduced switch count
converter,”IEEE Trans. Ind. Appl., vol. 39, no. 5,
pp.1333–1342, Sep./Oct. 2003.
 R. Q. Machado, S. Buso, and J. A. Pomilio, “A
line-interactive single-phase to three-phase
converter system,” IEEE Trans. Power Electron.,
vol. 21, no. 6, pp. 1628–1636, May 2006.
 O. Ojo, W. Zhiqiao, G. Dong, and S.
Asuri,“High-performance speed-sensorless control
of an induction motor drive using a minimalist
single-phase PWM converter,” IEEE Trans.Ind.
Appl., vol. 41, no. 4, pp. 996– 1004,Jul./Aug. 2005.
 J. R. Rodr´ıguez, J. W. Dixon, J. R. Espinoza,
J.Pontt, and P. Lezana, “PWM regenerative
rectifiers: State of the art,” IEEE Trans.
Ind.Electron., vol. 52, no. 1, pp. 5–22, Feb. 2005.
 M. N. Uddin, T. S. Radwan, and M.
costeffective four-switch three-phase inverter-fed
IPM synchronous motor drive system,” IEEE
Trans. Ind. Appl., vol. 42, no. 1,21–30, Jan./Feb.
 D.-C. Lee and Y.-S. Kim, “Control of
singlephase-to-three-phase AC/DC/AC PWM
converters for induction motor drives,” IEEE
Trans. Ind. Electron., vol. 54, no. 2, pp. 797–804,
 J. Holtz, “Pulsewidth modulation for
electronic power conversion,” Proc. IEEE, vol. 82,
no. 8,pp. 1194–1214, Aug. 1994.
 A. M. Trzynadlowski, R. L. Kirlin, and S.
F.Legowski, “Space vector PWM technique with
minimum switching losses and a variable pulse G.
Sudhir Kumar, G. Kumaraswamy, Dr. K. Sri Gowri
/ International Journal of Engineering Research
and Applications (IJERA) ISSN: 2248-9622
www.ijera.com Vol. 3, Issue 4, Jul-Aug 2013,