Performance Evaluation of Multi Carrier Based PWM Techniques for Single Phase Five Level H-Bridge Type FCMLI

Sambath, E.

doi:10.9790/3021-02718290

Cited by 19 publications

(10 citation statements)

References 9 publications

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“…The desirable connections in MLI are either shunt or series or both are carried out to accomplish higher current and voltage. One of the greatest advantages of using an MLI is the transformer can be eliminated, and this helps to enhance efficiency and cost-effectiveness, [12][13][14][15][16][17][18]. This section proposed a Z-source three phase seven-level CHB inverter with multicarrier PWM control.…”

Section: Z-source Cascaded H-bridge Multilevel Invertermentioning

confidence: 99%

Performance Analysis of Z-Source Fed Cascaded Multilevel Inverter

Ramya¹,

Sivakumaran²

2019

IJITEE

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 Abstract: Three phase multilevel inverters are frequently utilized in moderate and high power industries by minimizing the electromagnetic interference (EMI), enhancing the voltage profile and improving the power capacity. Although various converter topologies are developed for multilevel inverters (MLIs), Z-source MLIs are widely used for higher voltage applications. Z-source MLIs diminishes the total harmonic distortion (THD), and it has good stability and efficacy for various electrical power system applications. This paper aims to develop a three phase Z-source seven-level cascaded H-bridge (CHB) inverter with multicarrier PWM control techniques. The Z-source CHB inverter with multicarrier PWM control is modeled and its performance investigation with shoot through and non-shoot through modes is carried out in MATLAB/Simulink software platform.

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Section: Z-source Cascaded H-bridge Multilevel Invertermentioning

confidence: 99%

Performance Analysis of Z-Source Fed Cascaded Multilevel Inverter

Ramya¹,

Sivakumaran²

2019

IJITEE

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“…That is given to the inverter. [8] The sine wave is greater than the carrier wave the top switches are ON. Otherwise the bottom switches are ON.…”

Section: A Sinusoidal Pulse Width Modulationmentioning

confidence: 99%

Pv Solar Multi-Carrier H-Bridge Inverter Topology

2015

IJAERD

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-Renewable energy resources are best alternative for the fossil fuels to achieve polluti on reduction. Photovoltaic technology is one of the biggest renewable energy resources to generate electrical power and the fastest growing power generation in the world. PV solar farm generate power only during day-time and remain completely idele during night. FACTS devices can improve operation of power system. S TATCOM can improve power factor and voltage stabilty in terms of injecting or absorbing power. PV solar farm and S TATCOM, both have inverter. In this paper, different multilevel inverter topologies and S PWM multi carrier techniques for gate pulse are described. Simulation of single and three phase H-bridge multilevel inverter with multi carrier S PWM techniques are done in MATLAB/S imulink.

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“…Normally, the performance of an inverter is mainly decided by its modulation technique [4,5]. For AMLI, different low and high frequency techniques have been employed.…”

Section: Hybrid Modulation Strategies For Amlimentioning

confidence: 99%

Analysis and Implementation of FPGA Control of Asymmetric Multilevel Inverter for Fuel Cell Applications

Dharani¹,

Seyezhai²

2015

IJAMSE

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This paper presents an Asymmetric Multilevel Inverter (AMLI) with reduced number of switches for fuel cells and suitable for high voltage and high power applications. Among the several types of multilevel inverter, AMLI is a suitable choice to generate the higher number of output voltage levels with fewer switches and sources. A novel hybrid modulation strategy based on Variable Amplitude Phase Opposition and Disposition (VAPOD) is implemented using FPGA for AMLI which is powered by Proton Exchange Membrane Fuel Cell (PEMFC). The operation of the proposed AMLI is verified with simulation and experimental results.

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Performance Evaluation of Multi Carrier Based PWM Techniques for Single Phase Five Level H-Bridge Type FCMLI

Cited by 19 publications

References 9 publications

Performance Analysis of Z-Source Fed Cascaded Multilevel Inverter

Performance Analysis of Z-Source Fed Cascaded Multilevel Inverter

Pv Solar Multi-Carrier H-Bridge Inverter Topology

Analysis and Implementation of FPGA Control of Asymmetric Multilevel Inverter for Fuel Cell Applications

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