Se connecter

Bibliographies thématiques / Three-phase current inverter

Sommaire

Articles de revues
Thèses
Livres
Chapitres de livres
Actes de conférences
Rapports d'organisations

Littérature scientifique sur le sujet « Three-phase current inverter »

Auteur : Grafiati

Publié le 4 juin 2021

Mis à jour le 1 février 2022

Créez une référence correcte selon les styles APA, MLA, Chicago, Harvard et plusieurs autres

Choisissez une source :

Consultez les listes thématiques d’articles de revues, de livres, de thèses, de rapports de conférences et d’autres sources académiques sur le sujet « Three-phase current inverter ».

À côté de chaque source dans la liste de références il y a un bouton « Ajouter à la bibliographie ». Cliquez sur ce bouton, et nous générerons automatiquement la référence bibliographique pour la source choisie selon votre style de citation préféré : APA, MLA, Harvard, Vancouver, Chicago, etc.

Vous pouvez aussi télécharger le texte intégral de la publication scolaire au format pdf et consulter son résumé en ligne lorsque ces informations sont inclues dans les métadonnées.

Articles de revues sur le sujet "Three-phase current inverter"

1

Xiong, Yu, Yu Ling Li, Yan Ping Guo et Bo Yang. « A Novel Three-Phase Current Source Active Power Filter ». Applied Mechanics and Materials 667 (octobre 2014) : 383–89. http://dx.doi.org/10.4028/www.scientific.net/amm.667.383.

Texte intégral

Résumé :

A novel topology for efficient utilization of parallel inverters as current source active power filter (APF) for high-power applications is presented and analyzed. The proposed technique operates the master inverter with high-power low-switching-frequency devices to compensate the low-order large-amplitude current harmonic components and the slave inverter with low-power high-switching-frequency devices to compensate the high-order small-amplitude current harmonic components. This paper discusses the operating principle, main circuit and control system design. Simulation and experimental results are provided to demonstrate the viability of the scheme.

Styles APA, Harvard, Vancouver, ISO, etc.

2

Kovačević, Haris, Lucijan Korošec et Miro Milanovič. « Single-Shunt Three-Phase Current Measurement for a Three-Level Inverter Using a Modified Space-Vector Modulation ». Electronics 10, n^o 14 (19 juillet 2021) : 1734. http://dx.doi.org/10.3390/electronics10141734.

Texte intégral

Résumé :

This article presents a single-shunt measurement of a three-level inverter using a modified space-vector modulation to reconstruct the three-phase load current. The proposed method was implemented on a digital signal processor (DSP), and the algorithm was verified in the laboratory experiment. Through the work, it was proven that the single-shunt three-phase current measurement could be performed using the space-vector modulation for three-level inverters in an analogous way to ordinary three-phase inverters. Three-phase current reconstruction for ordinary three-phase inverters was performed using the ordinary space-vector modulation with eight vectors, but for three-level inverters, 21 vectors were available. When the inverter was working on the edges between two vectors, the modulation disturbances appeared as current spikes. This problem was solved using the modified SVM performed by shifting the SVM signals. Carefully designed signal shifting (vector injection) demonstrated an excellent reconstruction of the three-phase load currents that were single-shunt measured.

Styles APA, Harvard, Vancouver, ISO, etc.

3

Yao, Zhi Lei, Lan Xiao et Jing Xu. « Performance Improvement of SVPWM-Based Three-Phase Grid-Connected Inverters ». Advanced Materials Research 732-733 (août 2013) : 1261–64. http://dx.doi.org/10.4028/www.scientific.net/amr.732-733.1261.

Texte intégral

Résumé :

An improved control strategy for three-phase grid-connected inverters with space vector pulse width modulation (SVPWM) is proposed. When the grid current contains harmonics, the d-and q-axes grid currents is interacted in the traditional control method, and the waveform quality of the grid current is poor. As the reference output voltage cannot directly reflect the change of the reference grid current with the traditional control strategy, the dynamic response of the grid-connected inverter is slow. In order to solve the aforementioned problems, the d-and q-axes grid currents in the decoupled components of the grid current controller are substituted by the d-and q-axes reference grid currents, respectively. The operating principles of the traditional and proposed control methods are illustrated. Experimental results show that the grid-connected inverter with the improved control strategy has high waveform quality of the grid current and fast dynamic response.

Styles APA, Harvard, Vancouver, ISO, etc.

4

Neukirchner, László, et Attila Magyar. « Modelling a Three-Phase Current Source Inverter ». Hungarian Journal of Industry and Chemistry 44, n^o 2 (1 décembre 2016) : 105–11. http://dx.doi.org/10.1515/hjic-2016-0013.

Texte intégral

Résumé :

Abstract A current source inverter model has been developed in the given paper that is constructed from six LTI models for the different switching modes. The overall model is in a piecewise affine form that supports the use of model predictive control. The model has been verified against engineering expectations and its open-loop performance shows that it is a promising basis of model predictive control structures.

Styles APA, Harvard, Vancouver, ISO, etc.

5

Alnamer, Saddam Shueai, Saad Mekhilef, Hazlie Mokhlis et Nadia M. L. Tan. « A Novel Multilevel DC-Link Three-Phase T-Type Inverter ». Energies 13, n^o 16 (13 août 2020) : 4186. http://dx.doi.org/10.3390/en13164186.

Texte intégral

Résumé :

This research proposes a four-level T-type inverter that is suitable for low-power applications. The presented topology outranks other types of inverters in terms of a smaller number of semiconductor devices, absence of passive components such as clamping diodes and flying capacitors, low switching and conduction losses, and high efficiency. The proposed topology is free from voltage deviation and unbalanced voltage occurrences that are present in other multilevel converters having clamping diodes or flying capacitors. The proposed inverter can extend to N levels using unequal dc-link voltage sources for medium-voltage application. The inverter employs the simple fundamental frequency staircase modulation technique. Moreover, this paper presents a current commutation strategy to prevent the occurrences of short circuit and minimizing the number of required switching devices and switching transitions, resulting in improving the efficiency of the inverter. This paper also analyses the theoretical converter losses showing lower switching and conduction losses when compared to existing four-level inverters. The experimental validation of the proposed inverter shows its operating feasibility and a low output voltage THD.

Styles APA, Harvard, Vancouver, ISO, etc.

6

Melo, Vinícius, Alexandre Melo, Walbermark Santos, Jussara Fardin et Lucas Encarnação. « Open-Loop Single-Phase Space State Model and Equivalent Circuit of a Non-Conventional Three-Phase Inverter ». Electronics 9, n^o 5 (30 avril 2020) : 744. http://dx.doi.org/10.3390/electronics9050744.

Texte intégral

Résumé :

Recently, many non-conventional three-phase inverters, topologies for green energy source grid-connection systems, and electric drives have been proposed. Simplifying the inverter circuit is crucial to analyze and solve their models in order to design them. The main goal of the study is centered on obtaining a single-phase equivalent circuit and space state model from non-conventional three-phase inverters based on bidirectional direct current–direct current (DC–DC) Buck-Boost topology using isolated gate bipolar transistors (IGBT). From just one phase of the three-phase inverter, the single-phase equivalent circuit was obtained by means of Kirchhoff’s laws. The equivalent circuit operation steps were presented in order to obtain the space state model. Finally, the equivalent circuit was simulated, and experimental results with a 200 W three-phase inverter feeding a resistive, inductive, and capacitive loads were performed to confirm the theoretical and simulation analyses. The results show the state space dynamic behavior variables of single-phase and three-phase models are quite similar. Therefore, it can be concluded that the proposed circuit can be used with property to represent equivalent single-phase models of non-conventional three-phase inverters.

Styles APA, Harvard, Vancouver, ISO, etc.

7

Kumar, B. S. A., et A. Mirbod. « A variable-voltage current-commutated three-phase inverter ». IEEE Transactions on Industry Applications 25, n^o 3 (1989) : 419–26. http://dx.doi.org/10.1109/28.31211.

Texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

8

Kim, Jeongwoo, Yu Han, Shanshan Wang, Yihe Wang et Younghoon Cho. « A Current Reconstruction at Parallel Three Phase Inverters Using Two Current Sensors ». Electronics 8, n^o 2 (4 février 2019) : 179. http://dx.doi.org/10.3390/electronics8020179.

Texte intégral

Résumé :

In this paper, a current restoration method which can be applied to three phase parallel interleaved inverters (TPPII) using two current sensors has been proposed. In the proposed current reconstruction method, the branch current and the phase current of the two phases of the TPPII are sampled concurrently at the peak and valley of the pulse width modulation (PWM) carrier using two hall-effect sensors. Then, the phase current of each inverter is reconstructed by analyzing the sensed current with the current conduction path information according to the switch state in the peak and valley of the PWM carrier. This paper additionally analyzes the characteristics of the offset occurring in the detection process of two current sensors and it proposes a compensation method to reduce the offset on-line. In order to at once reduce the offset of the three-phase recovery current caused by the DC offset of the sensor, a coordinate conversion method and a low pass are used. To verify the performance of the proposed current recovery method and real-time offset compensation method, a simulation using PSIM software was performed, and experiments were conducted using a three phase parallel inverter composed of insulated gate bipolar transistor (IGBT) modules. In particular, the AC offset that occurred in the sampling process during the experiment was analyzed and modeled, and it was reduced by simple calculation.

Styles APA, Harvard, Vancouver, ISO, etc.

9

Dr. Sujatha Balaraman,, P. Yogini. « Three Phase Eleven Level Modular Multilevel Inverter with PD-PWM for Grid Connected System ». International Journal for Modern Trends in Science and Technology, n^o 8 (7 août 2020) : 86–91. http://dx.doi.org/10.46501/ijmtst060816.

Texte intégral

Résumé :

The prominence of Modular Multilevel Inverters (MMI) is rising owing their merits of simple mechanical construction and good voltage sharing for semiconductor devices. Mostly Multilevel Inverters use more than one source; however, the effective use of all the sources at all levels is rare. Conventional Multilevel Inverters will diminish the energy efficiency of the conversion system. When compared to conventional multilevel inverter, Modular Multilevel Inverter with a high numbers of voltage levels seem to be the most suitable because of the use of an isolated dc source. This paper explores a three-phase eleven level modular multilevel inverter with phase disposition pulse width modulation technique (PD-PWM) that can extract power from all the sources at all the levels. Besides, this paper develops a synchronous d-q reference frame controller to control the current of 11kV. When compared with Reduced Switch Count based Multilevel Inverter Series/Parallel switching topologies, the Modular Multilevel Inverter provides better Total Harmonic Distortion (THD) of output voltage and utilization factor.

Styles APA, Harvard, Vancouver, ISO, etc.

10

Wu, Kui Hua, Wei Sun, Jian Wang, Shen Quan Yang, Yi Qun Wang et Bo Li. « Design of the Three-Phase Photovoltaic Grid-Connected Inverter ». Advanced Materials Research 986-987 (juillet 2014) : 1938–41. http://dx.doi.org/10.4028/www.scientific.net/amr.986-987.1938.

Texte intégral

Résumé :

Photovoltaic grid-connected power generation is the inevitable development trend of solar photovoltaic systems,grid inverter is an essential part of photovoltaic grid-connected power generation. With the developed three phase current type PWM inverter device as the research object, and symmetry rules sampling method is applied to the inverter, through the method combined by the computer simulation and experiment research, the device was verified by simulation and experimental .The results show that: This method could not only effectively reduce the DC side inductance volume of the current-mode PWM inverter , and it could make output AC currents sinusoidal and in phase with grid voltages, but also improve the efficiency of the system, it will be more suitable for photovoltaic grid-connected.

Styles APA, Harvard, Vancouver, ISO, etc.

Plus de sources

Thèses sur le sujet "Three-phase current inverter"

1

White, Terence H. « A three-phase hybrid dc-ac inverter system utilizing hysteresis control ». Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2004. http://library.nps.navy.mil/uhtbin/hyperion/04Jun%5FWhite%5FTerence.pdf.

Texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

2

Hussien, Zahrul Faizi. « Current control of three-phase PWM Inverter for flywheel energy storage system ». Thesis, University of Southampton, 2000. https://eprints.soton.ac.uk/47946/.

Texte intégral

Résumé :

The thesis is concerned with the use of flywheel energy storage system (FESS) in utility load levelling application. The work presented consists of two parts, first, an evaluation of utility load levelling schemes with FESS as the energy storage medium, and second, the development of power electronic interface of FESS to the utility. The thesis presents a study to evaluate FESS load levelling schemes in a UK electricity supply and distribution company. It identifies and quantifies the costs and benefits of the schemes, and carries out a financial appraisal based on Net Present Value (NPV) and Internal Rate of Return (IRR) methods. The results indicate that the DSM schemes utilising FESS can be financially viable for a UK electricity supply and distribution business in a mass-produced (low-cost) FESS scenario, and provide FESS manufacturers and developers with cost goals for such applications. The conclusions drawn provide the motivation for further technical research undertaken within the programme of work. The main work presented is in the area of power electronic interface between FESS, as well as other energy storage devices or energy sources, and the utility for embedded generation. The thesis particularly focuses on the design of current controllers for an interface in the form of three-phase voltage-source pulsewidth modulated (VS-PWM) inverter connected to the utility via LCL filter. Two different current controller structures based on suboscillation current control method have been analysed and designed, aided by computer simulation studies carried out using a general purpose dynamic system simulation software, Matlab Simulink. General properties of a three-phase VS-PWM inverter have been investigated to establish a basic understanding of its operation. The phenomenon of phase interaction in a system with no neutral connection has been examined and the effect of practical inverter nonlinearities caused by interlock time delay (dead time) and on-state voltage drops of the semiconductor devices has been discussed. Various PWM current control techniques have been investigated, including the three-independent hysteresis current control, advanced hysteresis current control, suboscillation current control and space vector current control. The suboscillation current control method has been chosen as produces a well defined harmonic spectrum in the output current without the need for complicated computations and extensive hardware, and can be easily implemented in analogue to avoid problems •sampling and computation time delay generally associated with digital controllers. Fundamental appreciation of the suboscillation PWM technique has been established from analytical synthesis of the modulation process, providing a rational basis for the current controller and computer simulation model validation. An inherent disadvantage of the suboscillation control method has been found to be its limited controller gain, causing a steady-state error to and the effect of inverter nonlinearities to be quite significant. In the first current controller structure, a simple compensation has been utilised to enable the gain to be increased beyond the conventional limit. Simulation results show that the steady-state error the current waveform has been improved and the effect of inverter nonlinearities has been It also makes the current controller less susceptible to the inherently noisy environment, current controller has been experimentally built and tested to validate the simulation results and to validate the practical aspects of its implementation. In the second current controller structure, a cyclic feedback system based on Iterative Control (ILC) has been utilised to eliminate the periodic error in the current waveform. The structure is more complicated and the cyclic feedback system requires digital implementation. Simulation results indicate that the cyclic feedback system is effective in eliminating periodic error in the current waveform. Due to time constraints and hardware limitations, ital implementation of the system has not been possible but is recommended for future research.

Styles APA, Harvard, Vancouver, ISO, etc.

3

Cho, Younghoon. « Multi-Branch Current Sensing Based Single Current Sensor Technique for Power Electronic Converters ». Diss., Virginia Tech, 2012. http://hdl.handle.net/10919/39793.

Texte intégral

Résumé :

A new concept of current sensor reduction technique called multi-branch current sensing technique (MCST) is proposed in this dissertation. In the proposed current sensing method, one more branch currents are simultaneously measured several times in a single switching cycle by using a single current sensor. After that, the current reconstruction algorithm is applied to obtain all phase currents information. Compared to traditional single current sensor techniques (SCSTs), the proposed method samples the output of the current sensor regularly, and the current sensing dead-zone is dramatically reduced. Since the current sampling is performed periodically, its implementation using a digital controller is extremely simple. Moreover, the periodical dead-zone and the dead-zone near the origin of the voltage vector space which have been a big problem in the existing methods can be completely eliminated. Accordingly, there is no need to have a complicated vector reconfiguration or current estimation algorithm. The proposed MCST also takes the advantages of a SCST such as reduced cost and elimination of the sensor gain discrepancy problem in the multiple current sensor method. The fundamental concept, implementation issues, and limitation of the proposed MCST are described based on three-phase systems first. After that, the proposed MCST is adopted to two-phase inverters and multi-phase dc-dc converters with little modifications. Computer simulations and hardware experiments have been conducted for a three-phase boost converter, a three-phase motor drive system, a two-phase two-leg inverter, a two-phase four-leg inverter with bipolar modulation, a two-phase four-leg inverter with unipolar modulation, and a four-phase dc-dc converter applications. From the simulations and the experimental results, the feasibilities of the proposed method mentioned above are fully verified.
Ph. D.

Styles APA, Harvard, Vancouver, ISO, etc.

4

Jacobs, D. M. (Danver Maxwill). « Voltage control of medium to high power three-phase inverter supply systems ». Thesis, Stellenbosch : Stellenbosch University, 2001. http://hdl.handle.net/10019.1/52608.

Texte intégral

Résumé :

Thesis (MScEng)--University of Stellenbosch, 2001.
ENGLISH ABSTRACT: In this thesis a new voltage control method is developed for a three-phase inverter supply system. The inverter supply system consist of a Permanent Magnet Generator, a three-phase rectifier, a three-phase inverter plus LC-filter and a three-phase transformer in series. This system supplies power to a network or to a stand-alone load. The main focus of this thesis is on the control aspects of the inverter and the LC-filter. Different voltage control systems are investigated and compared to each other. From these methods the proposed voltage control method is developed where only the output voltages are measured to establish good voltage control. All these voltage control methods are also simulated with a software package. The proposed voltage control method compares very well with other voltage control methods. The results that are obtained in the simulations are satisfactory. The proposed voltage control method is also implemented in an 8 kW laboratory scale model and, again, very good practical results are obtained. A TMS320F240 nsp controller is used to implement the proposed voltage control method. The controller compensates well for load steps, and these results compare well to an alternative voltage control method, which was also evaluated practically.
AFRIKAANSE OPSOMMING: In hierdie tesis IS 'n nuwe spanningsbeheermetode ontwikkel VIr 'n drie-fase wisselrigter kragtoevoerstelsel. Die wisselrigter kragtoevoerstelsel bestaan uit 'n Permanent Magneet Generator, 'n drie-fase gelykrigter, 'n drie-fase wisselrigter plus Le-filter, en 'n drie-fase transformator in serie. Hierdie stelsel voorsien krag aan 'n netwerk sowel as aan 'n alleenstaande las. Die hooffokus van hierdie tesis is op die beheeraspekte van die wisselrigter en Le-filter. Verskillende spanningsbeheermetodes is deeglik ondersoek en vergelyk met mekaar. Uit hierdie metodes is dan die voorgestelde beheermetode ontwikkel waar slegs die uittreespanning gemeet word om goeie spanningsbeheer te kan doen. Al hierdie spanningsbeheermetodes is dan gesimuleer met 'n sagteware pakket. Die voorgestelde spanningsbeheermetode vergelyk baie goed met die ander spanningsbeheermetodes. Die resultate verky in die simulasies is ook baie bevredigend. Die voorgestelde beheermetode is ook geïmplementeer op 'n 8 kW laboratorium skaalmodel en weereens is baie goeie praktiese resultate verky. 'n TMS320F240 DSP-beheerder is gebruik om die voorgestelde beheermetode mee te implementeer. Die beheerder kompenseer baie goed vir lastrappe en vergelyk ook goed met 'n ander spanningsbeheermetode wat prakties ge-evalueer is.

Styles APA, Harvard, Vancouver, ISO, etc.

5

Ayhan, Ufuk. « Investigation Of Dc Bus Current Harmonics In Two And Three Level Three-phase Inverters ». Master's thesis, METU, 2012. http://etd.lib.metu.edu.tr/upload/12614182/index.pdf.

Texte intégral

Résumé :

Within scope of this work, double-fourier analysis method of rapid calculation and detailed simulation method, which are used to investigate DC bus current harmonics in two level and three level three-phase inverters systematically, will be emphasized and two methods will be compared via applying different modulation techniques. In addition, DC bus currents will be investigated visually for various working conditions and modulation methods. After that, analysis methods will be applied and harmonic spectrums will be determined. After all, it will be showed that calculated harmonic spectrums could be treated as unified harmonics around certain frequencies and these unified harmonics could be reached easily via looking at predetermined table. Moreover, it will also be showed that unified harmonic values could be used to determine harmonic current components that are necessary for sizing DC bus capacitor and could be used in various inverter analysis.

Styles APA, Harvard, Vancouver, ISO, etc.

6

Un, Emre. « Common Mode Voltage And Current Reduction In Voltage Source Inverter Driven Three Phase Ac Motors ». Master's thesis, METU, 2008. http://etd.lib.metu.edu.tr/upload/12609062/index.pdf.

Texte intégral

Résumé :

In this thesis various reduced common mode voltage (RCMV) pulse width modulation (PWM) techniques and active/passive common mode voltage (CMV) reduction methods for voltage source inverter driven three-phase AC motors are theoretically and practically investigated. A novel RCMV-PWM method, the near state PWM (NSPWM) method is proposed for operation at high modulation index. At low modulation index, a modified version of an existing RCMV-PWM method, AZSPWM1, termed as MAZSPWM, is proposed to mitigate the voltage reflection problem of the method. An optimum modulation algorithm combining NSPWM and MAZSPWM with seamless transition is proposed. The proposed RCMV-PWM methods significantly reduce CMV but they suppress common mode current (CMC) partially. Utilization of a common mode inductor together with RCMV-PWM methods is effective in suppressing the CMC. In the study, in addition to the CMV characteristics, various practical performance characteristics such as voltage linearity, inverter output current ripple, inverter DC-link current ripple, and output line-to-line voltage pulse pattern are also analyzed. The study involves analysis, computer simulations, and detailed laboratory experiments.

Styles APA, Harvard, Vancouver, ISO, etc.

7

Alves, rodrigues Luis Gabriel. « Design and characterization of a three-phase current source inverter using 1.7kV SiC power devices for photovoltaic applications ». Thesis, Université Grenoble Alpes (ComUE), 2019. http://www.theses.fr/2019GREAT030.

Texte intégral

Résumé :

Classiquement, la chaîne de conversion de l’énergie électrique des centrales photovoltaïques comporte un champ photovoltaïque (PV) délivrant une tension maximale de 1kV suivi d’un hacheur élévateur connecté à un onduleur de tension triphasé. Cette chaîne de conversion à deux étages (DC/DC + DC/AC) est ensuite raccordée sur le réseau moyenne tension au travers d’un transformateur BT/HTA. Dans l’objectif de simplifier les systèmes de conversion PV, ce travail de recherche s’intéresse à l’étude et la mise en œuvre d’une topologie DC/AC n’employant qu’un seul étage de conversion : l’Onduleur de Courant triphasé. Bien que relativement simple, l’Onduleur de Courant présente comme inconvénient majeur les pertes par conduction. Pour pallier ce problème, des interrupteurs à grand-gap au Carbure de Silicium (SiC) sont employés, ce qui permet de convertir de l’énergie de façon performante (η>98.5%) tout en gardant une fréquence de commutation élevée (plusieurs dizaines de kHz). Les modules à semi-conducteurs de puissance du marché n’étant pas compatibles avec ce type de convertisseur, des modules particuliers en SiC ont été développés dans le cadre de la thèse. La caractérisation dynamique de ces nouveaux modules est réalisée dans le but de servir de base à la conception d’un démonstrateur de l’Onduleur de Courant d’une puissance nominale de 60kW. Enfin, le rendement de la partie semi-conducteur de puissance est évalué par une méthode calorimétrique confirmant l’aptitude de la topologie à fonctionner à des fréquences de commutation supérieures. L’originalité de ces travaux réside principalement dans la conception, caractérisation et mise en œuvre de ce nouveau module de puissance adapté à cette topologie connue, mais peu étudiée à l’heure actuelle avec des interrupteurs au SiC
Classically, the energy conversion architecture found in photovoltaic (PV) power plants comprises a multitude of solar arrays delivering a maximum voltage of 1kV followed by a step-up chopper connected to a three-phase voltage source inverter. This two-stage conversion system (DC/DC + DC/AC) is then connected to the MV grid through a LV/MV transformer. In order to simplify the PV systems, this research work focuses on the study and implementation of a DC/AC topology employing a single conversion stage: the three-phase current source inverter (CSI). Although relatively simple, the CSI presents as major drawback the conduction losses. To deal with this problem, wide-bandgap silicon carbide (SiC) semiconductors are used, which allows to efficiently convert energy (η> 98.5%) while keeping a relatively high switching frequency (several tens of kHz). Nonetheless, since the available power semiconductor modules on the market are not compatible with the CSI, a novel 1.7kV SiC-based module is developed in the context of the thesis. Thus, the dynamic characterization of the new SiC device is carried out and serves as a basis for the design of a 60kW Current Source Inverter prototype. Finally, the inverter’s semiconductor efficiency is evaluated through a calorimetric method, confirming the ability of the topology to operate at higher switching frequencies. At the present time, little research has been conducted on the CSI implementation with SiC devices. The originality of this work lies mainly in the design, characterization and implementation of the new SiC power module adapted to this well-known inverter topology

Styles APA, Harvard, Vancouver, ISO, etc.

8

Titiz, Furkan Kaan Verfasser], Doncker Rik W. [Akademischer Betreuer] [De et Sibylle [Akademischer Betreuer] Dieckerhoff. « A three-phase low-voltage grid-connected current source inverter / Furkan Kaan Titiz ; Rik W. de Doncker, Sibylle Dieckerhoff ». Aachen : Universitätsbibliothek der RWTH Aachen, 2019. http://d-nb.info/1216040907/34.

Texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

9

Titiz, Furkan Kaan [Verfasser], Doncker Rik W. [Akademischer Betreuer] De et Sibylle [Akademischer Betreuer] Dieckerhoff. « A three-phase low-voltage grid-connected current source inverter / Furkan Kaan Titiz ; Rik W. de Doncker, Sibylle Dieckerhoff ». Aachen : Universitätsbibliothek der RWTH Aachen, 2019. http://d-nb.info/1216040907/34.

Texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

10

Ingram, David. « An Evaluation of Harmonic Isolation Techniques for Three Phase Active Filtering ». Thesis, University of Canterbury. Electrical and Computer Engineering, 1998. http://hdl.handle.net/10092/1260.

Texte intégral

Résumé :

Recent advances in power electronics have lead to the wide spread adoption of advanced power supplies and energy efficient devices. This has lead to increased levels of harmonic currents in power systems, degrading the performance of electrical machinery and interfering with telecommunication services. Active filters provide a solution to these problems by compensating for the distorted currents drawn by non-linear loads. Optimal methods for controlling these active filters have been determined by computer simulation and experimental implementation. Methods used for isolating the harmonic content of an unbalanced three phase load current were compared by computer simulations. A technique based on the Fast Fourier Transform (FFT) was developed as part of this work and shown to perform favourably. Notch Filtering, Sinusoidal Subtraction, Instantaneous Reactive Power Theory, Synchronous Reference Frame and Fast Fourier Transform methods were simulated. The methods shown to be suitable for compensation of three phase unbalanced loads were implemented in a Digital Signal Processor to evaluate true performance. These methods were Notch Filtering, Sinusoidal Subtraction, Fast Fourier Transform, and a High Pass Filter based method. A completely digital hysteresis current controller for a three phase active filter inverter has been developed and implemented with a Field Programmable Gate Array. This controller interfaces directly to a digital signal processor and is resistant to electromagnetic interference. Results from the experimental hardware verified that the active filter model used for simulation is accurate, and may be used for further development of harmonic isolation methods. A technique using notch filtering gives the best performance for steady loads, with the FFT based technique giving the most flexible operation for a range of load current characteristics. Novel use of the FFT based harmonic isolation technique allows selective cancellation of individual harmonics, with particular application to multiple shunt filters connected in parallel.

Styles APA, Harvard, Vancouver, ISO, etc.

Plus de sources

Livres sur le sujet "Three-phase current inverter"

1

El-Kassas, Imad Adnan. A three-phase current source inverter drive. Bradford, 1987.

Trouver le texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

Chapitres de livres sur le sujet "Three-phase current inverter"

1

Wei, Dou, Xu Zhengguo, Peng Yanchang et Xu Honghua. « Current Controller Design for Three-Phase Photovoltaic Grid-Connected Inverter ». Dans Proceedings of ISES World Congress 2007 (Vol. I – Vol. V), 1642–46. Berlin, Heidelberg : Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-75997-3_337.

Texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

2

Sargolzaei, Arman, Mahdi Jamei, Kang Yen, Arif I. Sarwat et Mohamed Abdelghani. « Active/Reactive Power Control of Three Phase Grid Connected Current Source Boost Inverter Using Particle Swarm Optimization ». Dans Progress in Systems Engineering, 141–46. Cham : Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-08422-0_21.

Texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

3

Aswani Kumar, Eedara, K. Chandra Sekhar et R. Srinivasa Rao. « Finite Set Model Predictive Current Control of Three Phase Neutral Point Clamped Inverter with Reduced Leg Count ». Dans Lecture Notes in Electrical Engineering, 319–26. Singapore : Springer Singapore, 2016. http://dx.doi.org/10.1007/978-981-10-1540-3_33.

Texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

4

Lamreoua, Abdelhak, Anas Benslimane, Jamal Bouchnaif et Mostafa El Ouariachi. « An Improved Sinusoidal (PWM) and Vector (SVPWM) Current Control for a Three-Phase Photovoltaic Inverter Connected to a Non-linear Load ». Dans Lecture Notes in Electrical Engineering, 481–94. Singapore : Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-6259-4_51.

Texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

5

Loncarski, Jelena. « Analysis of the Current Ripple in Three-Phase Two-Level VSIs ». Dans Peak-to-Peak Output Current Ripple Analysis in Multiphase and Multilevel Inverters, 5–31. Cham : Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-07251-7_2.

Texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

6

« Voltage and Current Control of a Three-Phase Four-Wire Distributed Generation (DG) Inverter in Island Mode ». Dans Integration of Green and Renewable Energy in Electric Power Systems, 119–78. Hoboken, NJ, USA : John Wiley & Sons, Inc., 2009. http://dx.doi.org/10.1002/9780470556771.ch5.

Texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

Actes de conférences sur le sujet "Three-phase current inverter"

1

Vadula, Aditya, et Dejia Li. « Current Sensing Delay in Three-phase Inverter ». Dans 2018 IEEE Electronic Power Grid (eGrid). IEEE, 2018. http://dx.doi.org/10.1109/egrid.2018.8598660.

Texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

2

Zhou, Liwei, Feng Gao, Guang Shen, Tao Xu et Weiqi Wang. « Low leakage current transformerless three-phase photovoltaic inverter ». Dans 2016 IEEE Energy Conversion Congress and Exposition (ECCE). IEEE, 2016. http://dx.doi.org/10.1109/ecce.2016.7855225.

Texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

3

Lorenzani, E., G. Migliazza, F. Immovilli, C. Bianchini et G. Buticchi. « Ground leakage current in PV three-phase current source inverter topologies ». Dans IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society. IEEE, 2017. http://dx.doi.org/10.1109/iecon.2017.8216724.

Texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

4

Young-Hee Jang, Do-Yun Kim, An-Yeol Ko, Il-Kuen Won, Young-Real Kim et Chung-Yuen Won. « Three phase current reconstruction method using predictive current in three shunt sensing PWM inverter ». Dans 2016 IEEE Transportation Electrification Conference and Expo, Asia-Pacific (ITEC Asia-Pacific). IEEE, 2016. http://dx.doi.org/10.1109/itec-ap.2016.7512993.

Texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

5

Espitia, E., H. Lopez, N. Vazquez et C. Hernandez. « Leakage Current Reduction for Three-Phase Transformerless Photovoltaic Inverter ». Dans 2018 14th International Conference on Power Electronics (CIEP). IEEE, 2018. http://dx.doi.org/10.1109/ciep.2018.8573359.

Texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

6

Bal, Satarupa, Dipti Srinivasan et Akshay Kumar Rathore. « Modular bidirectional current-fed three-phase inverter for microgrid application ». Dans 2016 IEEE 1st International Conference on Power Electronics, Intelligent Control and Energy Systems (ICPEICES). IEEE, 2016. http://dx.doi.org/10.1109/icpeices.2016.7853193.

Texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

7

Tianfu Huang, Xinchun Shi, Junpeng Liu, Pin Sun et Yi Wang. « Current deadbeat decoupling control of three-phase grid-connected inverter ». Dans 2012 7th International Power Electronics and Motion Control Conference (IPEMC 2012). IEEE, 2012. http://dx.doi.org/10.1109/ipemc.2012.6259195.

Texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

8

Skentzos, P., et G. C. Konstantopoulos. « GRID-FOLLOWING THREE-PHASE INVERTER WITH RMS CURRENT-LIMITING PROPERTY ». Dans The 12th Mediterranean Conference on Power Generation, Transmission, Distribution and Energy Conversion (MEDPOWER 2020). Institution of Engineering and Technology, 2021. http://dx.doi.org/10.1049/icp.2021.1277.

Texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

9

Park, Ki-Bum, et Sami Pettersson. « Peak Current Control for Three-Phase Inverter with LCL Filter ». Dans 2021 IEEE 12th Energy Conversion Congress & Exposition - Asia (ECCE-Asia). IEEE, 2021. http://dx.doi.org/10.1109/ecce-asia49820.2021.9479018.

Texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

10

Kim, Sang Min, Rolando Burgos, Jinkyu Seo et Taesuk Kwon. « Design of Switching Current Sensor for Three-Phase SiC Inverter ». Dans 2021 IEEE Applied Power Electronics Conference and Exposition (APEC). IEEE, 2021. http://dx.doi.org/10.1109/apec42165.2021.9487414.

Texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

Rapports d'organisations sur le sujet "Three-phase current inverter"

1

Shabshab, Spencer C. Dead Zone Oscillator Control for Communication-Free Synchronization of Paralleled, Three-Phase, Current-Controlled Inverters. Fort Belvoir, VA : Defense Technical Information Center, avril 2016. http://dx.doi.org/10.21236/ad1013470.

Texte intégral

Styles APA, Harvard, Vancouver, ISO, etc.

Nous offrons des réductions sur tous les plans premium pour les auteurs dont les œuvres sont incluses dans des sélections littéraires thématiques. Contactez-nous pour obtenir un code promo unique!