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M.Tech / M.E / PhD Thesis | Electrical Engineering | India | Volume 4 Issue 9, September 2015 | Popularity: 6.7 / 10
A Novel Single Phase Eleven-Level Grid-Connected Transformerless Converter Topology for PV Systems
M Vinay Kumar, B. Naresh
Abstract: The multi-level inverters are used in high power and medium voltage applications, since 1975 and are gaining much attention due to numerous advantages like common mode voltage, operation at both fundamental and high switching frequency, drawing input current with low distortion, reduced harmonic distortions. This paper proposes a single-phase eleven level transformerless grid-connected photovoltaic converter. The common-mode leakage current is minimised using a transient circuit and efficiency is improved by regulating flying capacitor voltage with suitable switching strategy. Simulation results show the effectiveness of the proposed topology.
Keywords: Photovoltaic PV systems, Cascaded H Bridge multilevel inverter CHBMLI, Pulse width modulation PWM inverters, Leakage current, grid connected
Edition: Volume 4 Issue 9, September 2015
Pages: 375 - 380
Make Sure to Disable the Pop-Up Blocker of Web Browser
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Electrical Engineering, India, Volume 8 Issue 6, June 2019
Pages: 315 - 322Study of Maximum Power Point Tracking (MPPT) in Solar Panels
Chandra Prakash Meena
Downloads: 347 | Views: 658
Electrical Engineering, India, Volume 7 Issue 12, December 2018
Pages: 12 - 16Power Quality Analysis of Electrical Distribution Systems with Renewable Energy Sources
Raghvendraprasad Deshpande, M. S. Raviprakasha
Downloads: 294 | Views: 441
Electrical Engineering, India, Volume 8 Issue 7, July 2019
Pages: 421 - 424Smart Security & Home Automation Using Internet of Things (IoT)
Pranay Pratim Das, Indranil Bhattacharjee
Downloads: 261 | Views: 428
Electrical Engineering, India, Volume 8 Issue 4, April 2019
Pages: 848 - 850Solar Powered Forest Fire Detection by Using Arduino and Zigbee Wireless Sensor Network
Bolli Shraddha, Kapse Pratiksha, Borude Prajakta, G.B. Murade
Downloads: 235 | Views: 390
Electrical Engineering, Turkey, Volume 7 Issue 12, December 2018
Pages: 227 - 232Using Blockchain Technology in Smart Grids and an Example Application
Mehmet CINAR