http://iet.metastore.ingenta.com
1887

Model predictive current control for four-switch three-phase rectifiers in balanced grids

Model predictive current control for four-switch three-phase rectifiers in balanced grids

For access to this article, please select a purchase option:

Buy article PDF
£12.50
(plus tax if applicable)
Buy Knowledge Pack
10 articles for £75.00
(plus taxes if applicable)

IET members benefit from discounts to all IET publications and free access to E&T Magazine. If you are an IET member, log in to your account and the discounts will automatically be applied.

Learn more about IET membership 

Recommend Title Publication to library

You must fill out fields marked with: *

Librarian details
Name:*
Email:*
Your details
Name:*
Email:*
Department:*
Why are you recommending this title?
Select reason:
 
 
 
 
 
Electronics Letters — Recommend this title to your library

Thank you

Your recommendation has been sent to your librarian.

A model predictive current control scheme with dc-link capacitor voltages fluctuation suppression for the four-switch three-phase rectifier (FSTPR) in balanced grids is presented. The proposed control scheme is a type of the finite-control-set model predictive control scheme and is based on the discrete-time model of the system. From this model, the values of input currents and dc-link capacitor voltages are predicted for all switching states of the FSTPR. On the basis of a predefined cost function, the switching state, which minimises the errors between input currents and their references as well as the difference between two dc-link capacitor voltages at the next sampling instant, is selected. Simulation results are presented to confirm the effectiveness of the proposed control scheme.

References

    1. 1)
    2. 2)
    3. 3)
    4. 4)
      • 4. Zeng, Z., Zheng, W., Zhao, R., et al: ‘Modeling, modulation, and control of the three-phase four-switch PWM rectifier under balanced voltage’, Trans. Power Electron., 2016, 31, (7), pp. 48924905.
    5. 5)
      • 5. Rodriguez, J., Cortes, P.: ‘Predictive control of power converters and electrical drives’ (Wiley-IEEE Press, New York, 2012).
http://iet.metastore.ingenta.com/content/journals/10.1049/el.2016.3694
Loading

Related content

content/journals/10.1049/el.2016.3694
pub_keyword,iet_inspecKeyword,pub_concept
6
6
Loading
This is a required field
Please enter a valid email address