基于隔离型宽输入范围DC-DC变换器的部分功率变换器

2022 10th International Japan-Africa Conference on Electronics, Communications, and Computations (JAC-ECC) Pub Date : 2022-12-19 DOI:10.1109/JAC-ECC56395.2022.10044073

O. Abdel-Rahim, Adel Bedair, D. Vinnikov, A. Chub, A. Blinov

{"title":"基于隔离型宽输入范围DC-DC变换器的部分功率变换器","authors":"O. Abdel-Rahim, Adel Bedair, D. Vinnikov, A. Chub, A. Blinov","doi":"10.1109/JAC-ECC56395.2022.10044073","DOIUrl":null,"url":null,"abstract":"A wide input voltage range isolated dc-dc isolated is utilized in this paper to demonstrate a parallel input series output partial power converter. The converter is operating well at wide range which is important feature for PV system, where the voltage is moving all over the year. The system principle of operation and simulation results are presented and discussed in the paper. The converter is well operating with more than 99% efficiency when partiality ratio between±15%. However, with high partiality like ± 30%, the converter is losing its main (a) features. An MPPT algorithm is moving the phase shift of the converter to extract the maximum power and design the partiality ratio.","PeriodicalId":326002,"journal":{"name":"2022 10th International Japan-Africa Conference on Electronics, Communications, and Computations (JAC-ECC)","volume":"96 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Partial Power Converter Based on Isolated Wide Input Range DC-DC Converter for Residential PV Applications\",\"authors\":\"O. Abdel-Rahim, Adel Bedair, D. Vinnikov, A. Chub, A. Blinov\",\"doi\":\"10.1109/JAC-ECC56395.2022.10044073\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A wide input voltage range isolated dc-dc isolated is utilized in this paper to demonstrate a parallel input series output partial power converter. The converter is operating well at wide range which is important feature for PV system, where the voltage is moving all over the year. The system principle of operation and simulation results are presented and discussed in the paper. The converter is well operating with more than 99% efficiency when partiality ratio between±15%. However, with high partiality like ± 30%, the converter is losing its main (a) features. An MPPT algorithm is moving the phase shift of the converter to extract the maximum power and design the partiality ratio.\",\"PeriodicalId\":326002,\"journal\":{\"name\":\"2022 10th International Japan-Africa Conference on Electronics, Communications, and Computations (JAC-ECC)\",\"volume\":\"96 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-12-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2022 10th International Japan-Africa Conference on Electronics, Communications, and Computations (JAC-ECC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/JAC-ECC56395.2022.10044073\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 10th International Japan-Africa Conference on Electronics, Communications, and Computations (JAC-ECC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/JAC-ECC56395.2022.10044073","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

摘要

本文采用宽输入电压范围隔离式dc-dc隔离设计了一种并联输入串联输出部分功率变换器。该变流器在宽范围内运行良好，这是光伏系统的重要特点，因为光伏系统的电压全年都在变化。文中介绍并讨论了系统的工作原理和仿真结果。当偏形比在±15%之间时，变换器工作良好，效率达99%以上。然而，在±30%这样的高偏心情况下，变换器正在失去其主要(a)特性。MPPT算法是通过移动变换器的相移来提取最大功率并设计偏心比。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Partial Power Converter Based on Isolated Wide Input Range DC-DC Converter for Residential PV Applications

A wide input voltage range isolated dc-dc isolated is utilized in this paper to demonstrate a parallel input series output partial power converter. The converter is operating well at wide range which is important feature for PV system, where the voltage is moving all over the year. The system principle of operation and simulation results are presented and discussed in the paper. The converter is well operating with more than 99% efficiency when partiality ratio between±15%. However, with high partiality like ± 30%, the converter is losing its main (a) features. An MPPT algorithm is moving the phase shift of the converter to extract the maximum power and design the partiality ratio.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

2022 10th International Japan-Africa Conference on Electronics, Communications, and Computations (JAC-ECC)

自引率

0.00%

发文量