A Multilevel Rectifier with Unity Power Factor and Sinusoidal Input Current for High Voltage Applications

Aouda, N.; Prisse, Lucien; Meynard, Thierry; Foch, Henri

doi:10.1080/09398368.1996.11463393

Cited by 1 publication

(2 citation statements)

References 1 publication

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The reversibility of the two-level source inverter ( Figure 6) allows it to work as a current rectifier [6,9]. The optimal control of this converter is:…”

Section: Modelling and Control Strategy Of The Two-level Pwm Rectifiermentioning

confidence: 99%

See 1 more Smart Citation

Study and control of two two‐level PWM rectifier—clamping bridge–seven‐level NPC VSI cascade: application to PMSM speed control

Talha

Berkouk

Boucherit

2005

Int Trans Elec Energy Syst

View full text Add to dashboard Cite

SUMMARYIn this paper, the authors present a study of the stability problem of the input DC voltages of the seven-level neutral point clamping (NPC) voltage source inverter (VSI). In the first part, they develop a knowledge model of this converter by using connection functions. In the second part, the authors propose a PWM strategy which uses six bipolar carriers to control this converter. In this part, the inverter is fed by constant input DC voltages. In the last part of this paper, the authors study the stability problem of the input DC voltages of the inverter. Thus, they study a cascade made up of two two-level PWM rectifier-seven-level NPC VSI. The results obtained show that the input DC voltages of the inverter are not stable but are better than the ones obtained with a cascade which uses one PWM rectifier. To improve the performance of the proposed cascade and stabilize the input DC voltages, the authors propose in this paper a solution which uses a clamping bridge.This study allows a solution to be found for the instability problem of the input DC voltages of the inverter. The results obtained with this solution confirm the good performances of the proposed solution.

show abstract

“…The reversibility of the two-level source inverter ( Figure 6) allows it to work as a current rectifier [6,9]. The optimal control of this converter is:…”

Section: Modelling and Control Strategy Of The Two-level Pwm Rectifiermentioning

confidence: 99%

“…For this, we propose a cascade made up of two two-level PWM rectifier-filter and seven-level NPC VSI which feeds a PMSM ( Figure 5). These rectifiers absorb sinusoidal network currents with unity power factor [9]. …”

Section: Two Two-level Pwm Rectifier-filter-seven-level Npc Vsi Pmsm mentioning

confidence: 99%

Study and control of two two‐level PWM rectifier—clamping bridge–seven‐level NPC VSI cascade: application to PMSM speed control

Talha

Berkouk

Boucherit

2005

Int Trans Elec Energy Syst

View full text Add to dashboard Cite

show abstract

A Multilevel Rectifier with Unity Power Factor and Sinusoidal Input Current for High Voltage Applications

Cited by 1 publication

References 1 publication

Study and control of two two‐level PWM rectifier—clamping bridge–seven‐level NPC VSI cascade: application to PMSM speed control

Study and control of two two‐level PWM rectifier—clamping bridge–seven‐level NPC VSI cascade: application to PMSM speed control

Contact Info

Product

Resources

About