A novel control method for forced commutated cycloconverters using instantaneous values of input line-to-line voltages

Ishiguro, Akio; Furuhashi, Takeshi; Okuma, Shigeru

doi:10.1109/41.87583

Cited by 93 publications

(41 citation statements)

References 7 publications

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“…A general relation [16] for producing two output phase-tophase voltages with the three input phase-to-phase ones is defined in (3). Since the three phase-to-phase voltages are equal to zero, the third output voltage is automatically deducted from (3).…”

Section: A Conversion Matrix [M] Calculationmentioning

confidence: 99%

“…In order to simplify the calculation of the conversion matrix [M], [16] has proposed to calculate the duty cycles of [M] with particular values of input voltages and output voltage references, as shown in Fig. 4.…”

Section: A Conversion Matrix [M] Calculationmentioning

confidence: 99%

“…Thus, an interesting scientific and industrial approach is to propose a symmetrical carrier based modulation to greatly simplify this implementation and its understanding. Moreover, an interesting approach has been introduced by Ishiguro in [16] for the matrix duty cycle calculation, as it limits the number of duty cycle calculations, but it does not propose a satisfying carrier-based modulator.…”

mentioning

confidence: 99%

“…Firstly, this modulation method calculates duty cycles and generates the conversion matrix [M], by using the principle presented in [16] limiting the number of calculations and introducing a virtual matrix converter for better understanding and computing of the matrix modulation. Then, the proposed symmetrical carrier-based PWM, equivalent to the SVM, creates, without any additional calculation, the nine logic control signals of the matrix converter switches by using the matrix [M].…”

mentioning

confidence: 99%

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A Simple Carrier-Based Modulation for the SVM of the Matrix Converter

Gruson

Moigne

Delarue

et al. 2013

IEEE Trans. Ind. Inf.

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is an open access repository that collects the work of Arts et Métiers ParisTech researchers and makes it freely available over the web where possible. Any correspondence concerning this service should be sent to the repository Administrator : archiveouverte@ensam.eu 1 Abstract -Today, industry has not fully embraced the matrix converter solution. One important reason is its high control complexity. It is therefore relevant to propose a simpler but efficient modulation scheme, similar as three phase VSI modulators with the well-known symmetrical carrier-based ones. The modulation presented in this paper is equivalent to a particular Space Vector Modulation (SVM) and takes into account harmonics and unbalanced input voltages, with the same maximum voltage transfer ratio (86%). The aim of this work is to propose a simple and general pulse-width-modulation method using carrier-based modulator for an easier matrix converter control. Furthermore, a simple duty cycle calculation method is used, based on a virtual matrix converter. Finally, simulations and experimentations are presented to validate this simple, original and efficient modulation concept equivalent to matrix converter SVM.

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Section: A Conversion Matrix [M] Calculationmentioning

confidence: 99%

Section: A Conversion Matrix [M] Calculationmentioning

confidence: 99%

mentioning

confidence: 99%

mentioning

confidence: 99%

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A Simple Carrier-Based Modulation for the SVM of the Matrix Converter

Gruson

Moigne

Delarue

et al. 2013

IEEE Trans. Ind. Inf.

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“…These algorithms can be classified into two kinds: one is direct conversion method, another is indirect conversion method. The most widely used algorithms are space vector modulation (SVPWM) [2] and instantaneous input voltage synthesis method [3] . They are indirect conversion method.…”

Section: Introductionmentioning

confidence: 99%

Simulation Research of the Matrix Converter Based on Direct Torque Control

Shi

Cheng

2006

2006 2nd International Conference on Power Electronics Systems and Applications

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A control method for the matrix converter based on virtual AC/DC/AC conversion using carrier comparison method

Itoh

Sato

Ohguchi

et al. 2005

Electrical Engineering Japan

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SUMMARYThis paper proposes a novel control method based on the virtual AC/DC/AC conversion for the matrix converter. The virtual AC/DC/AC conversion method is a very simple strategy to control the input current and the output voltage for the matrix converter. There are two new topics proposed in this paper. First, this paper proposes the minimum switching loss modulation on the virtual rectifier. In our proposed modulation, only two arms switching in the virtual rectifier using DC link current control by the virtual inverter can obtain clean sinusoidal input current. Second, a novel lean controlled carrier modulation on the virtual inverter is proposed. The leans of the triangle carrier are controlled by the duty ratio of the rectifier side pulse. The lean controlled carrier reduces harmonic distortion of the input current by avoiding interference between the rectifier control and the inverter control.

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A novel control method for forced commutated cycloconverters using instantaneous values of input line-to-line voltages

Cited by 93 publications

References 7 publications

A Simple Carrier-Based Modulation for the SVM of the Matrix Converter

A Simple Carrier-Based Modulation for the SVM of the Matrix Converter

Simulation Research of the Matrix Converter Based on Direct Torque Control

A control method for the matrix converter based on virtual AC/DC/AC conversion using carrier comparison method

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