Single Phase Nine Level Switched Capacitor Based Grid Connected Inverter with LCL Filter

被引：6

作者：

Bhanuchandar, Aratipamula ^{[1
]}

Murthy, Bhagwan K. ^{[1
]}

机构：

[1] Dept Elect Engn NIT Warangal, Warangal, Telangana, India

来源：

2020 3RD INTERNATIONAL CONFERENCE ON ENERGY, POWER AND ENVIRONMENT: TOWARDS CLEAN ENERGY TECHNOLOGIES (ICEPE 2020) | 2021年

关键词：

Reduced Device Count; Switched Capacitor; Unipolar Phase Disposition; Multilevel Inverter; MULTILEVEL INVERTER; REDUCED NUMBER; MODULE; TOPOLOGY;

D O I：

10.1109/ICEPE50861.2021.9404491

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

For DC to AC power conversion, Reduced Device Count (RDC) Multilevel Inverters (MIAs) plays a very important role in the mean of low voltage input applications. In this paper, a single phase nine level Switched Capacitor (SC) based grid connected inverter with LCL filter has been proposed and this inverter operates with single DC source maintains voltage gain as two. For PWM operation of inverter, a Unipolar Phase Disposition (UPD) pulse width modulation technique has been used. With respect to better/higher ripple attenuation, efficiency and stability considerations are have been taken into account for the design of LCL filter. The d-axis and q-axis current controllers are used to inject active and reactive powers to the grid respectively. The proposed system has been validated using MATLAB/Simulink platform.

引用

页数：5

共 15 条

[1]

Ali A., 2017, 5 INT EL ENG C PATT, P1

[2] Hybrid Multilevel Inverter Using Switched Capacitor Units [J].

Babaei, Ebrahim ;

Gowgani, Saeed Sheermohammadzadeh .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2014, 61 (09) :4614-4621

[3] A New Boost Switched-Capacitor Multilevel Converter With Reduced Circuit Devices [J].

Barzegarkhoo, Reza ;

Moradzadeh, Majid ;

Zamiri, Elyas ;

Kojabadi, Hossein Madadi ;

Blaabjerg, Frede .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2018, 33 (08) :6738-6754

[4] Generalized Structure for a Single Phase Switched-Capacitor Multilevel Inverter Using a New Multiple DC Link Producer With Reduced Number of Switches [J].

Barzegarkhoo, Reza ;

Kojabadi, Hossein Madadi ;

Zamiry, Elyas ;

Vosoughi, Naser ;

Chang, Liuchen .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2016, 31 (08) :5604-5617

[5] A Flying-Capacitor-Clamped Five-Level Inverter Based on Bridge Modular Switched-Capacitor Topology [J].

He, Liangzong ;

Cheng, Chen .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2016, 63 (12) :7814-7822

[6] Single-Stage Switched-Capacitor Module (S3CM) Topology for Cascaded Multilevel Inverter [J].

Lee, Sze Sing .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2018, 33 (10) :8204-8207

[7]

Panda K. P., 2020, 2020 20 IEEE INT C, P1, DOI DOI 10.1109/eeeic/icpseurope49358.2020.9160624

[8] Symmetrical Hybrid Multilevel DC-AC Converters With Reduced Number of Insulated DC Supplies [J].

Ruiz-Caballero, Domingo A. ;

Ramos-Astudillo, Reynaldo M. ;

Mussa, Samir Ahmad ;

Heldwein, Marcelo Lobo .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2010, 57 (07) :2307-2314

[9] A Five-Level Step-Up Module for Multilevel Inverters: Topology, Modulation Strategy, and Implementation [J].

Saeedian, Meysam ;

Hosseini, Seyyed Mehdi ;

Adabi, Jafar .

IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS, 2018, 6 (04) :2215-2226

[10] Step-up switched-capacitor module for cascaded MLI topologies [J].

Saeedian, Meysam ;

Hosseini, Seyyed Mehdi ;

Adabi, Jafar .

IET POWER ELECTRONICS, 2018, 11 (07) :1286-1296

← 1 2 →