IEEE transactions on industrial electronics, Vol. 57 N° 7. IEEE transactions on industrial electronics - Juillet 2010
| Titre : | IEEE transactions on industrial electronics, Vol. 57 N° 7. IEEE transactions on industrial electronics - Juillet 2010 |
| Type de document : | Bulletin |
| Paru le : | 06/10/2010 |
Dépouillements
Article : texte imprimé
Malinowski, Mariusz, Auteur ;
Gopakumar, K., Auteur ;
Rodriguez, José, Auteur
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Cascaded multilevel inverters synthesize a medium-voltage output based on a series connection of power cells which use standard low-voltage component configurations. This characteristic allows one to achieve high-quality output voltages and inpu[...]
Article : texte imprimé
Pablo Lezana, Auteur ;
Pou, Josep, Auteur ;
Thierry A. Meynard, Auteur
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This paper is related to faults that can appear in multilevel (ML) inverters, which have a high number of components. This is a subject of increasing importance in high-power inverters. First, methods to identify a fault are classified and brief[...]
Article : texte imprimé
Rodriguez, José, Auteur ;
Bernet, Steffen, Auteur ;
Steimer, Peter K., Auteur
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Neutral-point-clamped (NPC) inverters are the most widely used topology of multilevel inverters in high-power applications (several megawatts). This paper presents in a very simple way the basic operation and the most used modulation and control[...]
Article : texte imprimé
Ben Smida, Moncef, Auteur ;
Ben Ammar, Faouzi, Auteur
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In this paper, the authors propose a mathematical model for a new topology called "stacked multicell converter" (SMC). Each phase of the SMC n × m multilevel inverter is formed by a stack of m flying-capacitor multilevel inverters, and each stac[...]
Article : texte imprimé
Defay, François, Auteur ;
Llor, Ana-Maria, Auteur ;
Fadel, Maurice, Auteur
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A direct predictive control strategy is proposed for a three-phase four-level flying-capacitor (FC) inverter in this paper. The balancing of the FC voltages, a challenge in applications with small capacitors and low switching frequencies, is don[...]
Article : texte imprimé
Shukla, Anshuman, Auteur ;
Ghosh, Arindam, Auteur ;
Joshi, Avinash, Auteur
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This paper proposes a flying-capacitor-based chopper circuit for dc capacitor voltage equalization in diode-clamped multilevel inverters. Its important features are reduced voltage stress across the chopper switches, possible reduction in the ch[...]
Article : texte imprimé
Wang, Chenchen, Auteur ;
Li, Yongdong, Auteur
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The neutral-point (NP) potential of the three-level neutral-point-clamped converters is needed to maintain balancing. Zero-sequence voltage is the only freedom degree when carrier-based pulsewidth modulation is utilized. Appropriate zero-sequenc[...]
Article : texte imprimé
Floricau, Dan, Auteur ;
Guillaume Gateau, Auteur ;
Leredde, Alexandre, Auteur
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In this paper, the operation and the features of a new three-level converter are presented. The proposed topology was named three-level active-stacked neutral point clamped (3L-ASNPC). It is a derivative of the 3L-SNPC structure, having two addi[...]
Article : texte imprimé
Chaudhuri, Toufann, Auteur ;
Rufer, Alfred, Auteur ;
Steimer, Peter K., Auteur
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Rising interest in multilevel applications has triggered new research activities. This paper proposes a novel multilevel power electronics building block (PEBB) for the five-level active neutral point clamped (ANPC) multilevel voltage source inv[...]
Article : texte imprimé
Vazquez, Sergio, Auteur ;
Leon, José I., Auteur ;
Carrasco, Juan Manuel, Auteur
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Multilevel cascaded H-bridge (CHB) converters have been presented as a good solution for high-power applications. In this way, several control and modulation techniques have been proposed for this power converter topology. In this paper, the ste[...]
Article : texte imprimé
Zambra, Diorge A. B., Auteur ;
Rech, Cassiano, Auteur ;
Pinheiro, José Renes, Auteur
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This paper presents a comparison of three topologies of multilevel inverters applied to drive an induction motor of 500 kVA/4.16 kV rating. The multilevel inverters analyzed are the following: a neutral-point-clamped inverter, a symmetrical casc[...]
Article : texte imprimé
Ruiz-Caballero, Domingo A., Auteur ;
Ramos-Astudillo, Reynaldo M., Auteur ;
Mussa, Samir Ahmed, Auteur
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Novel symmetric hybrid multilevel topologies are introduced for both single- and three-phase medium-voltage high-power systems. The topology conception is presented in detail, where a three-level switching cell with low component count, and its [...]
Article : texte imprimé
Napoles, Javier, Auteur ;
Leon, José I., Auteur ;
Portillo, Ramon, Auteur
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In high-power applications, the maximum switching frequency is limited due to thermal losses. This leads to highly distorted output waveforms. In such applications, it is necessary to filter the output waveforms using bulky passive filtering sys[...]
Article : texte imprimé
Renge, Mohan M., Auteur ;
Hiralal M. Suryawanshi, Auteur
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In this paper, an approach to reduce common-mode voltage (CMV) at the output of multilevel inverter using 3-D space-vector modulation (SVM) is proposed. The 3-D SVM is superset of the traditional 2-D SVM, and thus, it inherits all the merits of [...]
Article : texte imprimé
Gao, Liliang, Auteur ;
Fletcher, John E., Auteur
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A novel space vector modulation (SVM) technique for a three-level five-phase inverter is described based on an optimized five vectors concept. The concept utilizes a novel vector minimization technique that reduces the number of vectors in the d[...]
Article : texte imprimé
Gupta, Rajesh, Auteur ;
Ghosh, Arindam, Auteur ;
Joshi, Avinash, Auteur
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In this paper, a generalized multiband hysteresis modulation and its characterization have been proposed for the sliding-mode control of cascaded H-bridge multilevel-inverter (CHBMLI)-controlled systems. A frequency-domain method is proposed for[...]
Article : texte imprimé
Vafakhah, Behzad, Auteur ;
Salmon, John, Auteur ;
Knight, Andrew M., Auteur
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Multilevel space vector pulsewidth modulation (SVPWM) control is shown to be a very useful tool for coupled inductor inverters as six independent pulsewidth modulation (PWM) signals are required, and there is additional complexity of meeting the[...]
Article : texte imprimé
Zhao, Jing, Auteur ;
He, Xiangning, Auteur ;
Zhao, Rongxiang, Auteur
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A novel pulsewidth modulation (PWM) control method is proposed in this paper. The PWM control method is called higher and lower carrier cells alternative phase opposition PWM (HLCCAPOPWM) for the hybrid-clamped multilevel inverter and based on t[...]
Article : texte imprimé
Rathore, Akshay K., Auteur ;
Holtz, Joachim, Auteur ;
Boller, Till, Auteur
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This paper presents the mechanism and details of synchronous optimal pulsewidth modulation (PWM) generation for control of medium-voltage induction motor drives using multilevel inverters at low switching frequency. Multilevel inverters allow op[...]
Article : texte imprimé
Kujan, Petr, Auteur ;
Hromsik, Martin, Auteur ;
Sebek, Michael, Auteur
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In this paper, we focus on the computation of optimal switching angles for general multilevel (ML) odd symmetry waveforms. We show that this problem is similar to (but more general than) the optimal pulsewidth modulation (PWM) problem, which is [...]
Article : texte imprimé
Massoud, Ahmed M., Auteur ;
Ahmed, Shehab, Auteur ;
Enjeti, Prasad N., Auteur
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In this paper, the application of a cascaded multilevel inverter as a dynamic voltage restorer (DVR) is investigated. Two discontinuous multilevel space vector modulation (SVM) techniques are implemented for DVR control and are shown to reduce i[...]
Article : texte imprimé
Lu, Shuai, Auteur ;
Mariéthoz, Sébastien, Auteur ;
Corzine, Keith A., Auteur
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Asymmetrical cascade multilevel inverters offer a high number of voltage levels with a given switch count. For a given topology, the number of levels depends on the configuration of the dc voltage (ratios). This paper deals with the design and c[...]
Article : texte imprimé
Hamadi, Abdelhamid, Auteur ;
Rahmani, Salem, Auteur ;
Kamal Al Haddad, Auteur
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This paper proposes a novel topology for a three-phase hybrid passive filter (HPF) to compensate for reactive power and harmonics. The HPF consists of a series passive filter and a thyristor-controlled-reactor-based variable-impedance shunt pass[...]
Article : texte imprimé
Underwood, Samuel J., Auteur ;
Husain, Iqbal, Auteur
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This paper focuses on the benefits of adaptive control for permanent-magnet synchronous machines; a novel method of online parameter estimation for such machines has been developed. Two recursive least square algorithm segments, a fast and a slo[...]
Article : texte imprimé
Ege, Yavuz, Auteur ;
Kalender, Osman, Auteur ;
Nazlibilek, Sedat, Auteur
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In this paper, a new rotating magnetic stirrer system that is controlled by a programmable-integrated-circuit (PIC) microcontroller and can stir in double axis is developed. In contrast to making a stirring action only at one point, as in the ca[...]
Article : texte imprimé
Marcetic, Darko P., Auteur ;
Adzic, Evgenije M., Auteur
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This paper aims to reveal an offset jitter-like waveform error, which is usually present in all three-phase current signals reconstructed from dc-link current samples. This paper also presents a method for the cancellation of that error, which c[...]
Article : texte imprimé
Chuang, Ying-Chun, Auteur
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To obtain zero-current-switching (ZCS) operation, this paper develops a novel soft-switching approach for rechargeable batteries. By inserting an auxiliary switch in series with a resonant capacitor, the proposed topology can obtain a novel ZCS [...]
Article : texte imprimé
Leon, José I., Auteur ;
Vazquez, Sergio, Auteur ;
Sanchez, Juan A., Auteur
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Space-vector modulation (SVM) is a well-suited technique to be applied to multilevel converters and is an important research focus in the last 25 years. Recently, a single-phase multilevel modulator has been introduced, showing its conceptual si[...]
Article : texte imprimé
Rajakaruna, Sumedha, Auteur ;
Jayawickrama, Laksumana, Auteur
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All possible steady states of a Z-source inverter are identified and analyzed with the objective of deriving design guidelines for the symmetrical impedance network. This paper shows that, in addition to the desired three dynamic states, an oper[...]
Article : texte imprimé
Lanzafame, Rosario, Auteur ;
Nachtmann, Silvia, Auteur ;
Rosa-Clot, Marco, Auteur
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In this paper, the electrical and thermal performances of a single-crystalline submerged photovoltaic (PV) solar panel (SP2) is investigated. In particular, due to the presence of water, several phenomena occur such as the modification of solar-[...]
Article : texte imprimé
Rew, Keun-Ho, Auteur ;
Kim, Kyung-Soo, Auteur
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In this paper, we propose a new complete closed-form formula for asymmetric motion profiles of long, medium, and short distances, which enables easy manipulation of jerks in arrival time for effectively reducing the acceleration and thus the ove[...]
Article : texte imprimé
Ospina, José, Auteur ;
Enrico Canuto, Auteur ;
Molano-Jimenez, Andrés, Auteur
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This paper deals with multilayer and fine thermal control of an optical reference cavity for space applications. The cavity, made of ultralow-expansion glass, must be kept close to the zero-expansion temperature (ZET) of the glass (near room tem[...]
Article : texte imprimé
Yu, Lan, Auteur ;
Chang, Timothy N., Auteur
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Solenoids are low-cost high-speed nonlinear actuators commonly used in switching mode. This paper presents a dual-solenoid actuator system for high-speed positioning applications. A novel control method that combines on-off control and input sha[...]
Article : texte imprimé
Gupta, Rachana Ashok, Auteur ;
Chow, Mo-Yuen, Auteur
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Networked control systems (NCSs) have been one of the main research focuses in academia as well as in industry for many decades and have become a multidisciplinary area. With these growing research trends, it is important to consolidate the late[...]
Article : texte imprimé
Zhang, Guozhu, Auteur ;
Chen, Jie, Auteur ;
Li, Zhiping, Auteur
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This paper focuses on the adaptive robust control (ARC) for servomechanisms whose dynamic models are subject to unknown parameters, disturbance, and parameter sudden changes. To improve the control performance of the traditional ARC, a novel ide[...]
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