Study on unified control of grid-connected generation and harmonic compensation in dual-stage high-capacity PV system

Jing Li; Fang Zhuo; Jinjun Liu; Xianwei Wang; Bo Wen; Lin Wang; Song Ni

doi:10.1109/ECCE.2009.5316516

Study on unified control of grid-connected generation and harmonic compensation in dual-stage high-capacity PV system

Jing Li
, Fang Zhuo
, Jinjun Liu
, Xianwei Wang
, Bo Wen
, Lin Wang
, Song Ni

School of Electrical Engineering

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

9 Scopus citations

Abstract

In this paper, a novel high-capacity grid-connected photovoltaic (PV) system based on Boost converter + dual-level four-leg inverter is proposed, which can perform both grid-connected system and active power filter (APF). Comparing with single-stage three-phase three-wire PV system, the proposed system not only allows a wide range of input voltage, but also can compensate unbalance loads current. This paper explains the control principle of unified control strategy of combination of PV grid-connected injection and active power filtering in detail. And the key of unified control is the current reference generation. Simulation results on MATLAB/Simulink are presented to demonstrate practicability of the unified control strategy. Applying proposed topology and control method to a 100kVA grid-connected PV system based on FPGA+DSP controller, the experimental results are given to verify correctness of the whole system and unified control strategy.

Original language	English
Title of host publication	2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009
Pages	3336-3342
Number of pages	7
DOIs	https://doi.org/10.1109/ECCE.2009.5316516
State	Published - 2009
Event	2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009 - San Jose, CA, United States Duration: 20 Sep 2009 → 24 Sep 2009

Publication series

Name	2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009

Conference

Conference	2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009
Country/Territory	United States
City	San Jose, CA
Period	20/09/09 → 24/09/09

UN SDGs

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

SDG 7 Affordable and Clean Energy

Keywords

Active power filter
Dual-level
Four-leg
PV grid-connected injection
Two-stage

Access to Document

10.1109/ECCE.2009.5316516

Cite this

Li, J., Zhuo, F., Liu, J., Wang, X., Wen, B., Wang, L., & Ni, S. (2009). Study on unified control of grid-connected generation and harmonic compensation in dual-stage high-capacity PV system. In 2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009 (pp. 3336-3342). Article 5316516 (2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009). https://doi.org/10.1109/ECCE.2009.5316516

@inproceedings{110fe6e90abc438a9dff190788289b11,

title = "Study on unified control of grid-connected generation and harmonic compensation in dual-stage high-capacity PV system",

abstract = "In this paper, a novel high-capacity grid-connected photovoltaic (PV) system based on Boost converter + dual-level four-leg inverter is proposed, which can perform both grid-connected system and active power filter (APF). Comparing with single-stage three-phase three-wire PV system, the proposed system not only allows a wide range of input voltage, but also can compensate unbalance loads current. This paper explains the control principle of unified control strategy of combination of PV grid-connected injection and active power filtering in detail. And the key of unified control is the current reference generation. Simulation results on MATLAB/Simulink are presented to demonstrate practicability of the unified control strategy. Applying proposed topology and control method to a 100kVA grid-connected PV system based on FPGA+DSP controller, the experimental results are given to verify correctness of the whole system and unified control strategy.",

keywords = "Active power filter, Dual-level, Four-leg, PV grid-connected injection, Two-stage",

author = "Jing Li and Fang Zhuo and Jinjun Liu and Xianwei Wang and Bo Wen and Lin Wang and Song Ni",

year = "2009",

doi = "10.1109/ECCE.2009.5316516",

language = "英语",

isbn = "9781424428939",

series = "2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009",

pages = "3336--3342",

booktitle = "2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009",

note = "2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009 ; Conference date: 20-09-2009 Through 24-09-2009",

}

Li, J, Zhuo, F, Liu, J, Wang, X, Wen, B, Wang, L & Ni, S 2009, Study on unified control of grid-connected generation and harmonic compensation in dual-stage high-capacity PV system. in 2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009., 5316516, 2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009, pp. 3336-3342, 2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009, San Jose, CA, United States, 20/09/09. https://doi.org/10.1109/ECCE.2009.5316516

Study on unified control of grid-connected generation and harmonic compensation in dual-stage high-capacity PV system. / Li, Jing; Zhuo, Fang; Liu, Jinjun et al.
2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009. 2009. p. 3336-3342 5316516 (2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009).

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

TY - GEN

T1 - Study on unified control of grid-connected generation and harmonic compensation in dual-stage high-capacity PV system

AU - Li, Jing

AU - Zhuo, Fang

AU - Liu, Jinjun

AU - Wang, Xianwei

AU - Wen, Bo

AU - Wang, Lin

AU - Ni, Song

PY - 2009

Y1 - 2009

N2 - In this paper, a novel high-capacity grid-connected photovoltaic (PV) system based on Boost converter + dual-level four-leg inverter is proposed, which can perform both grid-connected system and active power filter (APF). Comparing with single-stage three-phase three-wire PV system, the proposed system not only allows a wide range of input voltage, but also can compensate unbalance loads current. This paper explains the control principle of unified control strategy of combination of PV grid-connected injection and active power filtering in detail. And the key of unified control is the current reference generation. Simulation results on MATLAB/Simulink are presented to demonstrate practicability of the unified control strategy. Applying proposed topology and control method to a 100kVA grid-connected PV system based on FPGA+DSP controller, the experimental results are given to verify correctness of the whole system and unified control strategy.

AB - In this paper, a novel high-capacity grid-connected photovoltaic (PV) system based on Boost converter + dual-level four-leg inverter is proposed, which can perform both grid-connected system and active power filter (APF). Comparing with single-stage three-phase three-wire PV system, the proposed system not only allows a wide range of input voltage, but also can compensate unbalance loads current. This paper explains the control principle of unified control strategy of combination of PV grid-connected injection and active power filtering in detail. And the key of unified control is the current reference generation. Simulation results on MATLAB/Simulink are presented to demonstrate practicability of the unified control strategy. Applying proposed topology and control method to a 100kVA grid-connected PV system based on FPGA+DSP controller, the experimental results are given to verify correctness of the whole system and unified control strategy.

KW - Active power filter

KW - Dual-level

KW - Four-leg

KW - PV grid-connected injection

KW - Two-stage

UR - https://www.scopus.com/pages/publications/72449182296

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DO - 10.1109/ECCE.2009.5316516

M3 - 会议稿件

AN - SCOPUS:72449182296

SN - 9781424428939

T3 - 2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009

SP - 3336

EP - 3342

BT - 2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009

T2 - 2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009

Y2 - 20 September 2009 through 24 September 2009

ER -

Study on unified control of grid-connected generation and harmonic compensation in dual-stage high-capacity PV system

Abstract

Publication series

Conference

UN SDGs

Keywords

Access to Document

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