36-Pulse Hybrid Ripple Injection for High-Performance Aerospace Rectifiers

Chivite-Zabalza, F.J.; Forsyth, A.J.; Araujo-Vargas, Ismael

doi:10.1109/tia.2009.2018907

Cited by 26 publications

(12 citation statements)

References 7 publications

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“…The transformer ratio is 1:1, and it forces ilA and iIB to be equal, (17) At odd triples of the line frequency, current injection network C has the same equivalent circuit as curr ent injection networks A and B. Thus the same value of R is specified by (16) should be provided in order to obtain the optimal third harmonic curr ent injection [6].…”

Section: A Current Injection Network-amentioning

confidence: 99%

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Current harmonic reduction using Current Injection technique in a converter system

Parthasarathy¹,

Thenmozhi²,

Rajasekaran

2012

2012 International Conference on Computing, Electronics and Electrical Technologies (ICCEET)

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In this work a Current Injection technique has been introduced to mitigate Current Harmonics and to improve Power factor present in a high power Converter system. This work proposes the simultaneous Current Injection in all of the three phases. Current Injection technique has to be performed with the help of a Injection Networks and Injection Devices. A Passive Resistance Emulator is used to adjust the amplitude of the Injection Current according to the load current variation, which helps to improve the performance of the Current Injection principle for the proposed high power Converter system. This work has been simulated with the help of MATLAB Simulink.

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Section: A Current Injection Network-amentioning

confidence: 99%

“…The curr ent injection is to be realized using a zigzag Autotransformer [3], [6], [15], [17]. Under constraint that the reluctances of the transformer core are negligible and the magneto motive forces applied to each of the core limbs are equal to zero, is shown in Fig.5.…”

Section: A Zigzag Auto Transformermentioning

confidence: 99%

Current harmonic reduction using Current Injection technique in a converter system

Parthasarathy¹,

Thenmozhi²,

Rajasekaran

2012

2012 International Conference on Computing, Electronics and Electrical Technologies (ICCEET)

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“…On the other hand, the three-phase Power Factor Correction (PFC), which is a full power processing solution, has been extensively studied (Gensior et al, 2009;Bierhoff and Fuchs, 2009;Heldwein and Kolar, 2009;Carlton et al, 1998;Dalessandro et al, 2008;Chivite-Zabalza et al, 2009;Roux et al, 2009;Salmon, 1996). The most popular topology of the three-phase PFC is a six-switch bridge.…”

Section: Introductionmentioning

confidence: 99%

“…This type of PFC has the feature of bidirectional power Science Publications AJAS flowing capability. In some specific applications, unidirectional PFC topologies such as the Vienna converter (Dalessandro et al, 2008;Chivite-Zabalza et al, 2009) and the series connected dual boost converter (Salmon, 1996;Qiao and Smedley, 2002) are considered. Both bidirectional and unidirectional three-phase PFCs are required to process all the load power.…”

Section: Introductionmentioning

confidence: 99%

“…Thus, most of them suffer from higher silicon cost as compared with the APF solutions which require only partial power processing. Multipulse rectifiers, which employ low frequency phase shift transformer to synthesize reasonable line current waveform, are also reported for the reduction of the silicon cost (Chivite-Zabalza et al, 2009;Roux et al, 2009). Due to the application of low frequency transformer, the volume is a critical limitation.…”

Section: Introductionmentioning

confidence: 99%

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Fuzzy Inference System Based Power Factor Correction of Three Phase Diode Rectifier Using Field Programable Gate Array

Thulasiraman¹

2013

American Journal of Applied Sciences

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This study describes a novel method in improving the input current total harmonic distortion as well as power factor of a three-phase diode rectifier circuit. In this method, three bidirectional switches comprising MOSFET and four diodes are used across the three-phase supply and load. In a three-phase rectifier only two diodes conduct at any given time. As a result, the current in the third phase is zero. But in this method, the bidirectional switch corresponding to the third phase is turned ON. The closing of bidirectional switches provides an alternate path for the input current to flow. Once the input voltage crosses zero-voltage axes, the corresponding switch will be triggered. The fuzzy logic based control method is used to generate the triggering pulse for the bidirectional switches. The conduction angle of bidirectional switch is adjusted to make the output power constant and at the rated value for converter operation above and below its rated power. The performances of DC motor drive as well as Induction motor drive are evaluated with this method. The analysis, simulation and experimental results of three phase rectifier are also presented in this study.

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Comparative analysis of two different interphase reactors applied in 36‐pulse diode rectifier

Lian

Yang

Zeng

et al. 2020

IET Electric Power Applications

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This study presents a comparative analysis of two different interphase reactors (IPRs) applied in a 36-pulse diode rectifier. One is traditional triple-tapped IPR; the other is unconventional IPR (UIPR) composed of the primary winding and secondary winding. The primary winding is double-tapped conventionally and the secondary winding is connected with a singlephase full-wave rectifier. The operation modes and optimal parameters of both IPRs are analysed. The effect of different operation modes on output currents of the two three-phase diode-bridge rectifiers, input currents and load voltages is also analysed. Under the optimal parameters, both rectifiers operate as 36-pulse diode rectifiers and reduce the total harmonic distortion of input line currents to be 5%. Especially, the proposed rectifier using UIPR is easy and simple to implement. Some experiments are provided to validate the theoretical analysis.

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36-Pulse Hybrid Ripple Injection for High-Performance Aerospace Rectifiers

Cited by 26 publications

References 7 publications

Current harmonic reduction using Current Injection technique in a converter system

Current harmonic reduction using Current Injection technique in a converter system

Fuzzy Inference System Based Power Factor Correction of Three Phase Diode Rectifier Using Field Programable Gate Array

Comparative analysis of two different interphase reactors applied in 36‐pulse diode rectifier

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