A Comparative Analysis of Multi Carrier SPWM Control Strategies using Fifteen Level Cascaded H – bridge Multilevel Inverter

In this paper proposes a SPWM control strategy fifteen level cascaded Hbridge multi level inverter. This method introduce sine wave is compared with the triangular carrier wave with different phase relationship. The carrier based Phase disposition PDPWM, PODPWM, APODPWM have been analyzed in this paper. The PWM control strategy method for multi level inverter to reduce the total harmonics distortion in the output waveform. The simulation is done by matlab / simulink environment.

[1]  Tianhao Tang,et al.  Selective Harmonic Elimination for a Cascade Multilevel Inverter , 2006, 2006 IEEE International Symposium on Industrial Electronics.

[2]  G. Carrara,et al.  Optimal PWM for the control of multilevel voltage source inverter , 2002 .

[3]  D. G. Holmes,et al.  Reduced PWM harmonic distortion for multilevel inverters operating over a wide modulation range , 2006, IEEE Transactions on Power Electronics.

[4]  D. Kalyani,et al.  Performance Analysis of Multi Level Shunt Active Filter Based on SDM , 2011 .

[5]  Vassilios G. Agelidis,et al.  Application specific harmonic performance evaluation of multicarrier PWM techniques , 1998, PESC 98 Record. 29th Annual IEEE Power Electronics Specialists Conference (Cat. No.98CH36196).

[6]  T. Habetler,et al.  Novel Multilevel Inverter Carrier-Based PWM Method , 2000 .

[7]  D. G. Holmes,et al.  Opportunities for harmonic cancellation with carrier-based PWM for a two-level and multilevel cascaded inverters , 1999 .

[8]  Fang Zheng Peng,et al.  Multilevel inverters: a survey of topologies, controls, and applications , 2002, IEEE Trans. Ind. Electron..

[9]  杨波,et al.  A single-phase five-level inverter , 2013 .

[10]  Pablo Correa,et al.  Control of a Single-Phase Cascaded H-Bridge Multilevel Inverter for Grid-Connected Photovoltaic Systems , 2009, IEEE Transactions on Industrial Electronics.

[11]  He Xiangning,et al.  Research on PWM control of a cascade multilevel converter , 2000, Proceedings IPEMC 2000. Third International Power Electronics and Motion Control Conference (IEEE Cat. No.00EX435).

[12]  L.M. Tolbert,et al.  Novel multilevel inverter carrier-based PWM methods , 1998, Conference Record of 1998 IEEE Industry Applications Conference. Thirty-Third IAS Annual Meeting (Cat. No.98CH36242).

[13]  Vassilios G. Agelidis,et al.  Analysis of multicarrier PWM methods for a single-phase five level inverter , 2001, 2001 IEEE 32nd Annual Power Electronics Specialists Conference (IEEE Cat. No.01CH37230).

[14]  G. Sciutto,et al.  A new multilevel PWM method: a theoretical analysis , 1990, 21st Annual IEEE Conference on Power Electronics Specialists.

[15]  Hirofumi Akagi,et al.  A New Neutral-Point-Clamped PWM Inverter , 1981, IEEE Transactions on Industry Applications.