Predictive Power Control of Matrix Converter With Active Damping Function

Lei, Jiaxing; Zhang, Bo; Wei, Jiadan; Bian, Jinliang; Zhu, Yixin; Jiang, Yu; Yang, Yang

doi:10.1109/tie.2016.2541599

Cited by 34 publications

(23 citation statements)

References 30 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Predictive approach based on direct power control which only employs active and reactive power errors in cost function can be used in various three-phase power converters without requiring sector information for related control variable in order to synthesize sinusoidal waveform with desired power factor [22]- [24]. In [9], a predictive power control of IMC with active damping is proposed for only resistive load conditions. The errors in load active power, load reactive power, and input reactive power at the instant of (k+2)th are employed in cost function by considering delay compensation.…”

Section: Model Predictive Control Of An Indirect Matrixmentioning

confidence: 99%

Model Predictive Control of an Indirect Matrix Converter with Active Damping Capability

Gökdağ

Gülbudak

2020

Balkan Journal of Electrical and Computer Engineering

View full text Add to dashboard Cite

In this paper, a model predictive control (MPC) scheme is proposed to control indirect matrix converter (IMC), which is used for three phase-to-three phase direct power conversion without any intermediate energy storage component between them. The aim in the control of current source rectifier (CSR) stage of IMC is generally to have unity power factor with relatively low total harmonic distortion (THD). The aim in the control of voltage source inverter (VSI) stage is to be able to synthesize sinusoidal load currents with desired peak value and frequency. Imposed source current MPC technique in abc frame is used for the rectifier stage. An active damping technique without requiring the selection of an appropriate value for fictitious damping resistor is also included in the proposed control scheme in order to mitigate the resonance phenomenon of lightly damped input LC filter to suppress the higher order harmonics in supply currents. Load currents with desired peak and frequency are also obtained by imposing sinusoidal currents in abc frame. Two different cost functions are combined into a single cost function without any weighting factor since both error terms are in the same nature. The switching state that minimizes this pre-defined cost function among the 24-valid switching combinations of IMC is selected and applied to converter. The proposed model predictive control with active damping method shows a good performance in terms of THD levels in supply currents even at low current demands from supply side. The proposed strategy guarantees unity power factor operation and draws sinusoidal load currents at desired peak and frequency. Index Terms-Indirect matrix converter, ac-ac power conversion, model predictive control, active damping.

show abstract

Section: Model Predictive Control Of An Indirect Matrixmentioning

confidence: 99%

Model Predictive Control of an Indirect Matrix Converter with Active Damping Capability

Gökdağ

Gülbudak

2020

Balkan Journal of Electrical and Computer Engineering

View full text Add to dashboard Cite

show abstract

“…MPC provides numerous advantages over conventional modulation and control methods, such as the capability of achieving several control targets within a single control loop, easy implementation on digital control boards, capability of include constraints in the control system and improved dynamic performance [3], [4], [31]- [34]. MPC has been successfully applied to the IMC to obtain sinusoidal input and output currents, control the input reactive power, increase efficiency and reduce common mode voltages [26], [28], [35], [36]. Considering all the possible switching states of IMC, MPC selects the best one to minimize a cost function in every sampling period.…”

Section: Introductionmentioning

confidence: 99%

Modulated Predictive Control for Indirect Matrix Converter

Tarisciotti

Lei

Formentini

et al. 2017

IEEE Trans. on Ind. Applicat.

Self Cite

View full text Add to dashboard Cite

show abstract

“…In fact MPC provides numerous advantages such as the capability of achieving several control targets with a single loop, easy implementation, capability of include constraints in the control system and better dynamic performances [15]. MPC has been used for IMC to obtain sinusoidal input and output currents, control the input reactive power, increase efficiency and reduce common mode voltages [16]- [19]. Considering all the possible switching states of IMC, MPC selects the best one to minimize a cost function in every sampling period.…”

Section: Introductionmentioning

confidence: 99%

Fixed frequency finite-state model predictive control for indirect matrix converters with optimal switching pattern

Lei

Tarisciotti

Trentin

et al. 2016

2016 IEEE Energy Conversion Congress and Exposition (ECCE)

Self Cite

View full text Add to dashboard Cite

Abstract-Finite States Model Predictive Control (MPC) hasbeen recently applied to several converters topologies for the many advantages it can provide such as fast dynamics, multitarget control capabilities, easy implementation on digital control board and capability of including constraints in the control law. However, its variable switching frequency and lower steady state waveform quality, with respect to standard control plus modulator systems, represents a limitation to its applicability. Modulated Model Predictive Control (M 2 PC) combines all the advantages of the simple concept of MPC together with the fixed switching frequency characteristic of PWM algorithms. In particular this work focuses on the Indirect Matrix Converter (IMC), where the tight coupling between rectifier stage and inverter stage has to be taken into account in the M 2 PC design. This paper proposes an M 2 PC solution, suitable for IMC, with an optimal switching pattern to emulate the desired waveform quality features of Space Vector Modulation (SVM). In the optimal pattern, the switching sequences of the rectifier stage and inverter stage are rearranged in order to always achieve zerocurrent switching on the rectifier stage, thus simplifying its commutation strategy. In addition, the optimal pattern enables M 2 PC to produce sinusoidal source current, sinusoidal output current and maintain all desirable characteristics of MPC.

show abstract

Predictive Power Control of Matrix Converter With Active Damping Function

Cited by 34 publications

References 30 publications

Model Predictive Control of an Indirect Matrix Converter with Active Damping Capability

Model Predictive Control of an Indirect Matrix Converter with Active Damping Capability

Modulated Predictive Control for Indirect Matrix Converter

Fixed frequency finite-state model predictive control for indirect matrix converters with optimal switching pattern

Contact Info

Product

Resources

About