Real Time Linear Control implementation Based on Experimentally Validated Small Signal Model of a Three-Phase Three-Level Boost-Type Vienna Rectifier

In this study, 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 proportional-integral (PI) current controllers for closed-loop control. A D-partition technique has been employed for precise design of the current controllers. The performance of the converter has been evaluated using MATLAB/Simulink software. 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 digital signal processing and control engineering (dSPACE) has been used for real-time implementation of the designed controllers. 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.

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“…Digital signal processing (DSP) [19] has been used for the real-time implementation [20] of the designed controller parameters. Fig.…”

Section: Resultsmentioning

confidence: 99%

Synthesis and performance investigation of a digitally controlled three-phase neutral-point clamped bidirectional rectifier

et al. 2012

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“…Space vector PWM is used as the modulation algorithm [13,[17][18][19] for the converter operation. DSP DS1104 of dSPACE [20] has been used for the real-time implementation [21] of the designed controller parameters. Figure 9 shows the block diagram of DSPbased NPC rectifier implementation.…”

Section: Design Of Pi Voltage Controllermentioning

confidence: 99%

Parameter Plane Synthesis and Performance Investigation of a Three-Phase Three-Level Bidirectional Rectifier

Bhat

Langer

2014

International Journal of Emerging Electric Power Systems

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In this paper, parameter plane synthesis of a three-phase neutral-point clamped bidirectional rectifier has been performed. The converter involves one outerloop 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.

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“…The robust cancellation weighting factor is automatically tuned according to load level to yield compromised voltage and power quality control performances. Similar to single-phase bridgeless SMRs (Zhang et al, 2000;Youssef et al, 2008), there were also some researches being emphasized on the development of three phase bridgeless SMRs (Reis et al, 2008;Oliverira et al, 2009). In (Wang, 2010), a bridgeless DCM three phase SMR is developed and used as a front-end AC-DC converter for the SRM drive.…”

Section: Some Basic Issues and Applications Of Switch-mode Rectifiersmentioning

confidence: 99%

Some Basic Issues and Applications of Switch-Mode Rectifiers on Motor Drives and Electric Vehicle Chargers

Liaw¹,

Chang²

2011

Electrical Generation and Distribution Systems and Power Quality Disturbances

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Real Time Linear Control implementation Based on Experimentally Validated Small Signal Model of a Three-Phase Three-Level Boost-Type Vienna Rectifier

Cited by 5 publications

References 6 publications

Synthesis and performance investigation of a digitally controlled three-phase neutral-point clamped bidirectional rectifier

Synthesis and performance investigation of a digitally controlled three-phase neutral-point clamped bidirectional rectifier

Parameter Plane Synthesis and Performance Investigation of a Three-Phase Three-Level Bidirectional Rectifier

Some Basic Issues and Applications of Switch-Mode Rectifiers on Motor Drives and Electric Vehicle Chargers

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