A Multilevel Inverter-Controlled Photovoltaic Generation

2020 ◽  
pp. 149-155 ◽  
Author(s):  
Neeraj Priyadarshi ◽  
Farooque Azam ◽  
Akash Kumar Bhoi ◽  
Amarjeet Kumar Sharma
Keyword(s):  
Multilevel Inverter ◽  
Photovoltaic Generation

Application of Cascaded Multilevel Inverter for High Voltage Grid-Connected PV System

2015 ◽  
Vol 1092-1093 ◽  
pp. 17-21
Author(s):  
Yi Dan Li ◽  
Du Ting Wang ◽  
Hong Ming Kang ◽  
Hong Fang Ru
Keyword(s):  
Multilevel Inverter ◽  
Operating Voltage ◽  
Generation System ◽  
Pv System ◽  
Photovoltaic Generation ◽  
In Series ◽  
Simulation Results ◽  
High Level ◽  
Pv Generation ◽  
Cascaded Multilevel Inverter

The cascaded multilevel inverter may be the best topology to satisfy continuously increasing capacity and scale of grid-connected photovoltaic generation system due to its modularized circuit layout and sufficiently high operating voltage without devices in series. The operating principle of the cascaded multilevel inverter is presented. The control strategy of carrier phase shift PWM is proposed and discussed in detail. A grid-connected photovoltaic (PV) generation system based on a seven level cascaded inverter is provided. Simulation model of a seven level cascaded inverter with phase shifted PWM is built in Simulink environment and simulation results verify that the cascaded multilevel inverter can output high level voltage without devices in series, reduce harmonics, and output high quality waveforms.

Power Smoothing Control of Photovoltaic Generation Systems using a Difference Vector Method

2016 ◽  
Vol 136 (3) ◽  
pp. 268-274 ◽  
Author(s):  
Akiko Takahashi ◽  
Tomohisa Makino ◽  
Jun Imai ◽  
Shigeyuki Funabiki
Keyword(s):  
Photovoltaic Generation ◽  
Vector Method ◽  
Difference Vector ◽  
Power Smoothing

A Power Smoothing Control Method for a Photovoltaic Generation System using a Water Electrolyzer and its Filtering Characteristics

2018 ◽  
Vol 138 (10) ◽  
pp. 822-828
Author(s):  
Akiko Takahashi ◽  
Akihisa Goto ◽  
Yuuki Machida ◽  
Shigeyuki Funabiki
Keyword(s):  
Control Method ◽  
Generation System ◽  
Photovoltaic Generation ◽  
Power Smoothing

Decomposition of Fluctuating Photovoltaic Generation Power in Frequency Bands and Analysis of Chaotic Properties

2016 ◽  
Vol 136 (7) ◽  
pp. 621-627
Author(s):  
Akiko Takahashi ◽  
Akihiro Yamagata ◽  
Jun Imai ◽  
Shigeyuki Funabiki
Keyword(s):  
Photovoltaic Generation ◽  
Frequency Bands ◽  
Generation Power
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