A Study on the Development of a 1 MW Grid-Connected Photovoltaic Inverter System

被引：0
|
作者：
Ahn, Kangsoon [1 ]
Oh, Yongseung [1 ]
Cho, Kyumin [2 ]
机构：
[1] Willings Co Ltd, R&D Ctr, Yongin, South Korea
[2] Yuhan Univ, Dept I&C Engn, Bucheon, South Korea
来源：
2019 IEEE 60TH INTERNATIONAL SCIENTIFIC CONFERENCE ON POWER AND ELECTRICAL ENGINEERING OF RIGA TECHNICAL UNIVERSITY (RTUCON) | 2019年
关键词：
grid-connected; PV inverter system; switching scheme; reference current polarity; dead-time; DEAD-TIME COMPENSATION; 3-LEVEL; DISTORTION;
D O I：
10.1109/rtucon48111.2019.8982367
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：
This paper presents a multi-central type 1 MW grid-connected photovoltaic inverter system, which consists of two 500 kW inverter panels that are composed of four 125 kW power stacks. In order to improve the reliability of large capacity inverter system, a new switching scheme is proposed. According to the proposed switching scheme, the possibility of arm-short is most minimized, and the dead time compensation is not needed. The detailed switching strategy of the proposed switching scheme and the major components design for a reliable commercial product are described. Also, the usefulness of the proposed inverter system has been verified by the experimental results include a temperature test.
引用
收藏
页数：9
相关论文
共 50 条
  • [1] Study and Simulation on photovoltaic grid-connected System
    Ma Xiu-xiu
    Xia Dong-wei
    He Zhan-ning
    Liu Yu-peng
    MATERIALS SCIENCE AND INFORMATION TECHNOLOGY, PTS 1-8, 2012, 433-440 : 2823 - 2826
  • [2] On the Effectiveness of Optimally Sizing an Inverter in a Grid-connected Photovoltaic Power System
    Khatib, Tamer
    Yasin, Aysar
    Mohammad, Ali A.
    Ibrahim, Ibrahim Anwar
    2017 14TH INTERNATIONAL CONFERENCE ON SMART CITIES: IMPROVING QUALITY OF LIFE USING ICT & IOT (HONET-ICT), 2017, : 48 - 52
  • [3] Quasi-Z-Source Inverter in Grid-Connected Photovoltaic System
    Wang Miao
    Lu Ziguang
    Hu Likun
    Ding Aihua
    Zhu Fei
    2013 32ND CHINESE CONTROL CONFERENCE (CCC), 2013, : 7595 - 7599
  • [4] Research on Current Control of Photovoltaic Grid-connected Inverter
    Zhang, Yan
    Wang, Wei
    Wang, Shitao
    ADVANCES IN ENERGY SCIENCE AND TECHNOLOGY, PTS 1-4, 2013, 291-294 : 2446 - +
  • [5] Research on Design and Control of A Grid-connected Photovoltaic Inverter
    Yun Chen
    Fei Liu
    2009 INTERNATIONAL CONFERENCE ON SUSTAINABLE POWER GENERATION AND SUPPLY, VOLS 1-4, 2009, : 1023 - 1025
  • [6] Grid-Connected PV Inverter Test System for Solar Photovoltaic Power System Certification
    Liu, Yu-Jen
    Lan, Pei-Hsiu
    Lin, Hong-Hsun
    2014 IEEE PES GENERAL MEETING - CONFERENCE & EXPOSITION, 2014,
  • [7] Single-phase grid-connected photovoltaic system based on boost inverter
    Xiong, Yuansheng
    Qian, Suxiang
    Xu, Jianming
    2012 ASIA-PACIFIC POWER AND ENERGY ENGINEERING CONFERENCE (APPEEC), 2012,
  • [8] Grid-connected Photovoltaic Generation System Model Considering Inverter Operating Mode
    Tilaganon, Sinchai
    Chaitusaney, Surachai
    2013 10TH INTERNATIONAL CONFERENCE ON ELECTRICAL ENGINEERING/ELECTRONICS, COMPUTER, TELECOMMUNICATIONS AND INFORMATION TECHNOLOGY (ECTI-CON), 2013,
  • [9] New Topology Three Phase Multilevel Inverter for Grid-Connected Photovoltaic System
    Alyan, Ahmad
    Abd Rahim, Nasrudin
    Mubin, Marizan
    Eid, Bilal M.
    2014 IEEE 23RD INTERNATIONAL SYMPOSIUM ON INDUSTRIAL ELECTRONICS (ISIE), 2014, : 592 - 599
  • [10] MW Scale Grid-Connected Photovoltaic System Design Using GIS for Pakistan
    Abid, Muhammad Adnan
    Li, Zhiyong
    Mu, Shuai
    Rehman, Muhammad Shams Ur
    2024 IEEE 2ND INTERNATIONAL CONFERENCE ON POWER SCIENCE AND TECHNOLOGY, ICPST 2024, 2024, : 1594 - 1599
12345