| Autor: |
Bhat, Abdul Hamid, Langer, Nitin |
| Předmět: |
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| Zdroj: |
International Journal of Emerging Electric Power Systems; Dec2014, Vol. 15 Issue 6, p621-632, 12p, 6 Diagrams, 2 Charts, 6 Graphs |
| Abstrakt: |
In this paper, parameter plane synthesis of a three-phase neutral-point clamped bidirectional rectifier has been performed. The converter involves one outer-loop PI voltage controller and two inner-loop PI current controllers for the closed-loop control. D-partition technique has been employed for the precise design of the voltage controller. An experimental prototype of the converter has been developed, and the experimental investigation of the converter performance in closed loop has been carried out. DSP DS1104 of dSPACE has been used for real-time implementation of the designed controller. The converter gives a very good performance in steady state and dynamic state (for rectification as well as inversion modes of operation) using the designed controller parameters. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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