Design and implementation of grid connection photovoltaic micro inverter

Wei Fu Lai; Shih Ming Chen; Tsorng Juu Liang; Kuan Wen Lee; Adrian Ioinovici

doi:10.1109/ECCE.2012.6342407

Design and implementation of grid connection photovoltaic micro inverter

Wei Fu Lai
, Shih Ming Chen
, Tsorng Juu Liang
, Kuan Wen Lee
, Adrian Ioinovici

Department of Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

7 Citations (Scopus)

Abstract

A 200 W photovoltaic (PV) micro inverter is designed and implemented in this paper. The proposed inverter includes a high step-up DC-DC converter and a SPWM H-bridge inverter. It transfers solar energy into sinusoidal voltage waveform. The operating principles and the steady-state analysis of continuous conduction modes of the high step-up converter are discussed. The DSP controller TMS320LF2407A is used to achieve the system starting check, abnormal state detection, and maximum power point tracking as well as islanding detection. Finally, a prototype circuit with input range from 20 V to 40 V and 220 V _rms / 200 W output is implemented.

Original language	English
Title of host publication	2012 IEEE Energy Conversion Congress and Exposition, ECCE 2012
Pages	2426-2432
Number of pages	7
DOIs	https://doi.org/10.1109/ECCE.2012.6342407
Publication status	Published - 2012 Dec 17
Event	4th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2012 - Raleigh, NC, United States Duration: 2012 Sept 15 → 2012 Sept 20

Publication series

Name	2012 IEEE Energy Conversion Congress and Exposition, ECCE 2012

Other

Other	4th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2012
Country/Territory	United States
City	Raleigh, NC
Period	12-09-15 → 12-09-20

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

All Science Journal Classification (ASJC) codes

Energy Engineering and Power Technology
Fuel Technology

Access to Document

10.1109/ECCE.2012.6342407

Cite this

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title = "Design and implementation of grid connection photovoltaic micro inverter",

abstract = "A 200 W photovoltaic (PV) micro inverter is designed and implemented in this paper. The proposed inverter includes a high step-up DC-DC converter and a SPWM H-bridge inverter. It transfers solar energy into sinusoidal voltage waveform. The operating principles and the steady-state analysis of continuous conduction modes of the high step-up converter are discussed. The DSP controller TMS320LF2407A is used to achieve the system starting check, abnormal state detection, and maximum power point tracking as well as islanding detection. Finally, a prototype circuit with input range from 20 V to 40 V and 220 V rms / 200 W output is implemented.",

author = "Lai, \{Wei Fu\} and Chen, \{Shih Ming\} and Liang, \{Tsorng Juu\} and Lee, \{Kuan Wen\} and Adrian Ioinovici",

year = "2012",

month = dec,

day = "17",

doi = "10.1109/ECCE.2012.6342407",

language = "English",

isbn = "9781467308014",

series = "2012 IEEE Energy Conversion Congress and Exposition, ECCE 2012",

pages = "2426--2432",

booktitle = "2012 IEEE Energy Conversion Congress and Exposition, ECCE 2012",

note = "4th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2012 ; Conference date: 15-09-2012 Through 20-09-2012",

}

Lai, WF, Chen, SM, Liang, TJ, Lee, KW & Ioinovici, A 2012, Design and implementation of grid connection photovoltaic micro inverter. in 2012 IEEE Energy Conversion Congress and Exposition, ECCE 2012., 6342407, 2012 IEEE Energy Conversion Congress and Exposition, ECCE 2012, pp. 2426-2432, 4th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2012, Raleigh, NC, United States, 12-09-15. https://doi.org/10.1109/ECCE.2012.6342407

Design and implementation of grid connection photovoltaic micro inverter. / Lai, Wei Fu; Chen, Shih Ming; Liang, Tsorng Juu et al.
2012 IEEE Energy Conversion Congress and Exposition, ECCE 2012. 2012. p. 2426-2432 6342407 (2012 IEEE Energy Conversion Congress and Exposition, ECCE 2012).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - Design and implementation of grid connection photovoltaic micro inverter

AU - Lai, Wei Fu

AU - Chen, Shih Ming

AU - Liang, Tsorng Juu

AU - Lee, Kuan Wen

AU - Ioinovici, Adrian

PY - 2012/12/17

Y1 - 2012/12/17

N2 - A 200 W photovoltaic (PV) micro inverter is designed and implemented in this paper. The proposed inverter includes a high step-up DC-DC converter and a SPWM H-bridge inverter. It transfers solar energy into sinusoidal voltage waveform. The operating principles and the steady-state analysis of continuous conduction modes of the high step-up converter are discussed. The DSP controller TMS320LF2407A is used to achieve the system starting check, abnormal state detection, and maximum power point tracking as well as islanding detection. Finally, a prototype circuit with input range from 20 V to 40 V and 220 V rms / 200 W output is implemented.

AB - A 200 W photovoltaic (PV) micro inverter is designed and implemented in this paper. The proposed inverter includes a high step-up DC-DC converter and a SPWM H-bridge inverter. It transfers solar energy into sinusoidal voltage waveform. The operating principles and the steady-state analysis of continuous conduction modes of the high step-up converter are discussed. The DSP controller TMS320LF2407A is used to achieve the system starting check, abnormal state detection, and maximum power point tracking as well as islanding detection. Finally, a prototype circuit with input range from 20 V to 40 V and 220 V rms / 200 W output is implemented.

UR - https://www.scopus.com/pages/publications/84870899177

UR - https://www.scopus.com/pages/publications/84870899177#tab=citedBy

U2 - 10.1109/ECCE.2012.6342407

DO - 10.1109/ECCE.2012.6342407

M3 - Conference contribution

AN - SCOPUS:84870899177

SN - 9781467308014

T3 - 2012 IEEE Energy Conversion Congress and Exposition, ECCE 2012

SP - 2426

EP - 2432

BT - 2012 IEEE Energy Conversion Congress and Exposition, ECCE 2012

T2 - 4th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2012

Y2 - 15 September 2012 through 20 September 2012

ER -

Design and implementation of grid connection photovoltaic micro inverter

Abstract

Publication series

Other

UN SDGs

All Science Journal Classification (ASJC) codes

Access to Document

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