A novel commutation method of matrix converter fed induction motor drive using RB-IGBT

Zhou, Daning; Sun, Kening; Huang, Ling; Sasagawa, K.

doi:10.1109/ias.2005.1518789

Cited by 3 publications

(2 citation statements)

References 8 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Likewise, if no switch on the same column is closed, as is shown in Figure 3b, there is no path to inductive load currents, causing the appearance of over-voltages. In order to overcome these drawbacks, several commutation strategies based on the application of sequential steps using current measurements [9][10][11], voltage measurements [12][13][14][15][16], or measurements of both signals [17][18][19] have been proposed. One of the most relevant strategies is the four-step current commutation [9,20], which performs the switching from one BDS to another depending on the instant value of the current, as shown in Figure 4.…”

Section: Introductionmentioning

confidence: 99%

Four-Step Current Commutation Strategy for a Matrix Converter Based on Enhanced-PWM MCU Peripherals

et al. 2019

View full text Add to dashboard Cite

In this paper, an efficient implementation of the four-step current commutation technique for controlling bidirectional power switches in a Matrix Converter (MC) is proposed. This strategy is based on the enhanced pulse width modulation peripheral included in the C 2000 Delfino 32-bit microcontroller of Texas Instruments. By tuning the algorithmic parameters contained in this module, the four-step commutation process is carried out on the Microcontroller Unit (MCU) without overloading the full complex processor and avoiding the use of additional special hardware such as Field-Programmable Gate Arrays (FPGA) or Complex Programmable Logic Devices (CPLD) when controlling the MC. The algorithm is implemented on the TMS320F28379D MCU and operationally validated on an MC prototype, where the functionality of the proposal is demonstrated.

show abstract

Section: Introductionmentioning

confidence: 99%

Four-Step Current Commutation Strategy for a Matrix Converter Based on Enhanced-PWM MCU Peripherals

et al. 2019

View full text Add to dashboard Cite

show abstract

“…The input current has a THD of 75.33%. The output voltage (vs) of phase (a), and its harmonic spectrum (output voltage THD of 92.21%) are shown in figs 13. (a)-(b), respectively.…”

mentioning

confidence: 99%

A review of Indirect Matrix Converter Topologies

Rahmani

Rmili²,

Al‐Haddad³

2015

Ren. Ener. & Sust. Dev.

View full text Add to dashboard Cite

New Modulation Method for Three-Phase Matrix Converter: Mathematical Theory and Demonstration Test Results

Ichiki

2022

IEEE Trans. Ind. Electron.

View full text Add to dashboard Cite

This study proposes a new modulation scheme for three-phase matrix converters. A three-phase matrix converter consists of three inverters that operate in the same order but with different usage rates. This modulation scheme uses a classic comparator of carrier and control signals. The only physical quantity used for modulation is the zero-cross signal of the input voltage. When using this method, the output voltage is obtained by multiplying the average DC voltage by the control signal. The input current is obtained by multiplying the "average DC current" by a sine wave. This scheme has many advantages over traditional methods. Four types of tests were conducted and the results showed that the method can be applied in practical use. The proposed method is a standard modulation method that can be used for widely used matrix converters such as voltage source inverters.

show abstract

A novel commutation method of matrix converter fed induction motor drive using RB-IGBT

Cited by 3 publications

References 8 publications

Four-Step Current Commutation Strategy for a Matrix Converter Based on Enhanced-PWM MCU Peripherals

Four-Step Current Commutation Strategy for a Matrix Converter Based on Enhanced-PWM MCU Peripherals

A review of Indirect Matrix Converter Topologies

New Modulation Method for Three-Phase Matrix Converter: Mathematical Theory and Demonstration Test Results

Contact Info

Product

Resources

About