A new single-phase five-level PWM inverter employing a deadbeat control scheme

Park, Sung-Jun; Kang, Feiyu; Lee, Man Hyung; Kim, Cheul-U

doi:10.1109/tpel.2003.810837

Cited by 267 publications

(18 citation statements)

References 9 publications

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“…1 is developed from the five-level H-bridge topology [5] where one arm of the H-bridge is connected to the motor terminal and the other to the neural point N . This topology has an additional bidirectional power switch connected between the first arm and the midpoint of the capacitor, allowing the inverter to produce five output levels (…”

Section: The Proposed Multilevel Inverter Topologymentioning

confidence: 99%

A three-phase five-level inverter for DTC drives application

Rahim

Elias

Ping

2011

IEICE Electron. Express

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This paper presents a new three-phase five-level inverter for direct torque control (DTC) drives application. The advantages of the inverter are reduced output harmonics, switching losses and number of power switches. The multilevel PWM modulation method as well as output voltage analysis based on symmetrical sampling are presented. The proposed inverter is compared with the conventional inverter in terms of its current's total harmonics distortion (THD

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Section: The Proposed Multilevel Inverter Topologymentioning

confidence: 99%

A three-phase five-level inverter for DTC drives application

Rahim

Elias

Ping

2011

IEICE Electron. Express

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“…Unequal dc supplies are used in hybrid multilevel inverters and this inverter consists of various multilevel configurations. Distinct Modulation techniques and power electronics components are required with this type of converter [18]- [19].Various topologies and distinct types of bidirectional switches were recommended for the purpose of improving the performance of typical single phase and three phase inverters [20]- [22].Contrast to unidirectional switch, bidirectional switch has ability to hold off the voltage and conduct the current in both direction. The proper control strategies are used in bidirectional switches in order to increase the performance of MLI in terms of compressing the total count of semiconductor devices, reducing the hold off voltage and producing the desired higher level output voltage [22]- [24].Depend on this technology ,this manuscript recommended a new topology for three phase five level inverter.…”

Section: Introductionmentioning

confidence: 99%

Novel Three Phase Five Level Inverter with Reduced Number of Power Electronics Components

Kalaivani¹,

K²

2017

IOSR JEEE

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“…Modular structure comprised of conventional three-phase voltage source inverter (VSI) along with one additional switching device (MOSFET/IGBT) per phase and two capacitors with neutral connection for three-phases, for introducing the additional voltage levels in each VSI. Proposed VSI is connected on each ends of the open-windings provides multilevel output voltages 5-level in each leg phases [11][12][13][14] and detailed configuration is shown in Fig. 1.…”

Section: Introductionmentioning

confidence: 99%

Three-phase multilevel inverter configuration for open-winding high power application

Padmanaban¹,

Blaabjerg

Wheeler

et al. 2015

2015 IEEE 6th International Symposium on Power Electronics for Distributed Generation Systems (PEDG)

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This paper work exploits a new dual openwinding three-phase multilevel inverter configuration suitable for high power medium-voltage applications. Modular structure comprised of standard three-phase voltage source inverter (VSI) along with one additional bi-directional semiconductor device (MOSFET/IGBT) per phase and two capacitors with neutral point. Hence, introduces the additional voltage levels in each phase of the VSI. Further, this paper developed a modified single carrier five-level modulation (MSCFM) scheme in such way to overcome the complexity of standard space vector modulations, ready for implementation purpose. Proposed dual-inverter configuration generates multilevel outputs with benefit includes reduced THD and dv/dt in comparison to other dual-inverter topologies. Complete model of the multilevel ac drive is developed with simple MSCFM modulation in Matlab/PLECs numerical software. Preliminary results are provided in this paper confirm the suitability of investigation for real implementation.

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A new single-phase five-level PWM inverter employing a deadbeat control scheme

Cited by 267 publications

References 9 publications

A three-phase five-level inverter for DTC drives application

A three-phase five-level inverter for DTC drives application

Novel Three Phase Five Level Inverter with Reduced Number of Power Electronics Components

Three-phase multilevel inverter configuration for open-winding high power application

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