Compensation of DC-link Voltage Oscillations in Grid-connected PV Systems Based on High Order dc/dc Converters

被引：0

作者：

Trejos, Adriana ^{[1
]}

Andres Ramos-Paja, Carlos ^{[2
]}

Serna, Sergio ^{[3
]}

机构：

[1] Inst Tecnol Metropolitano, Grp Mat Avanzados & Energia, Medellin, Colombia

[2] Univ Nacl Colombia, Grupo Automat, Medellin, Colombia

[3] Inst Tecnol Metropolitano, Grupo Automat Elect, Medellin, Colombia

来源：

2012 IEEE INTERNATIONAL SYMPOSIUM ON ALTERNATIVE ENERGIES AND ENERGY QUALITY (SIFAE) | 2012年

关键词：

PV system; high order converters; MPPT; oscillations compensation; POWER; TRACKING;

D O I：

暂无

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：

The development on PV applications along with recent breakthroughs in power electronics has became in a strong research area especially in modeling and control techniques. This paper presents an analysis of grid-connected photovoltaic systems using three different high-order dc/dc topologies: Cuk converter, SEPIC converter and Zeta converter. This work considers ideal PV systems and a voltage load model is used, which is a common model for large DC-links. A technique for compensation of voltage oscillations is introduced as an alternative to the common use of electrolytic capacitors which introduce reliability problems. The systems are tested through simulation to validate the analysis performed and finally some conclusions about results are given.

引用

页数：6

共 50 条

[21] Dual-Mode Power Operation for Grid-Connected PV Systems with Adaptive DC-link Controller
Mostafa Ahmed
Ibrahim Harbi
Ralph Kennel
Mohamed Abdelrahem
Arabian Journal for Science and Engineering, 2022, 47 : 2893 - 2907
[22] Quasi-resonant DC-Link transformer-less structures for grid-connected PV systems
Fazlali, Behnam
Adib, Ehsan
INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS, 2018, 103 : 384 - 394
[23] Dual-Mode Power Operation for Grid-Connected PV Systems with Adaptive DC-link Controller
Ahmed, Mostafa
Harbi, Ibrahim
Kennel, Ralph
Abdelrahem, Mohamed
ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING, 2022, 47 (03) : 2893 - 2907
[24] A Pareto Based Comparison of DC/DC Converters for Variable DC-Link Voltage in Electric Vehicles
Velic, Timijan
Becher, Yannik
Parspour, Nejila
IEEE OPEN JOURNAL OF POWER ELECTRONICS, 2023, 4 : 1011 - 1024
[25] An Adaptive PI Controller Design for DC-Link Voltage Control of Single-Phase Grid-Connected Converters
Merai, Meriem
Naouar, Mohamed Wissem
Slama-Belkhodja, Ilhem
Monmasson, Eric
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2019, 66 (08) : 6241 - 6249
[26] Novel Nonlinear DC-Link Voltage Control for Small-Scale Grid-Connected Wind Power Converters
Song, Guanhong
Cao, Bo
Chang, Liuchen
Shao, Riming
2019 10TH INTERNATIONAL CONFERENCE ON POWER ELECTRONICS AND ECCE ASIA (ICPE 2019 - ECCE ASIA), 2019,
[27] A Modified LADRC-Based DC-Link Voltage Controller for Photovoltaic Grid-Connected Inverters
Zhou, Xuesong
Liu, Qian
Ma, Youjie
Li, Wei
Xie, Bingjie
ELECTRONICS, 2021, 10 (08)
[28] A New Approach to Suppress DC-link Voltage Oscillations for a Grid Connected Photovoltaic System
Pahari, Om Prakash
Subudhi, Bidyadhar
IFAC PAPERSONLINE, 2018, 51 (01): : 261 - 266
[29] Fluctuation Suppression of DC-Link Voltage Using Control of Converters Connected with DC Distributed Generation
Choi, Sang-Jae
Lim, Sung-Hun
ENERGIES, 2020, 13 (21)
[30] Method for DC-Link Voltage Balancing for a Grid-Connected Inverter in Case of Asymmetric Operation
Estay, Patricio Cortes
Koch, Karl
Schmiegel, Armin
2017 19TH EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS (EPE'17 ECCE EUROPE), 2017,

← 1 2 3 4 5 →