无电流控制电路的AC/DC变换器占空比和电容分析

2019 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS) Pub Date : 2019-12-01 DOI:10.1109/ISPACS48206.2019.8986275

Yuki Tanaka, T. Matsuura, Ryo Kishida, A. Hyogo

{"title":"无电流控制电路的AC/DC变换器占空比和电容分析","authors":"Yuki Tanaka, T. Matsuura, Ryo Kishida, A. Hyogo","doi":"10.1109/ISPACS48206.2019.8986275","DOIUrl":null,"url":null,"abstract":"This paper analyzes duty ratio and capacitance of AC/DC converter without Power Factor Correction (PFC) circuit. This converter adds a capacitor in order to flow current through a diode of the boost converter every switching cycle. The input current flows every switching cycle without current control and follows input voltage. We calculate circuit equations of the AC/DC converter and simulate using proper duty ratio and capacitance. As simulation results, this circuit convert input voltage and current to constant 12 V and 125 A. We demonstrate the equation and calculated parameters are useful in the AC/DC converter.","PeriodicalId":6765,"journal":{"name":"2019 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS)","volume":"100 1","pages":"1-2"},"PeriodicalIF":0.0000,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Duty Ratio and Capacitance Analysis of AC/DC Converter without Current Control Circuit\",\"authors\":\"Yuki Tanaka, T. Matsuura, Ryo Kishida, A. Hyogo\",\"doi\":\"10.1109/ISPACS48206.2019.8986275\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper analyzes duty ratio and capacitance of AC/DC converter without Power Factor Correction (PFC) circuit. This converter adds a capacitor in order to flow current through a diode of the boost converter every switching cycle. The input current flows every switching cycle without current control and follows input voltage. We calculate circuit equations of the AC/DC converter and simulate using proper duty ratio and capacitance. As simulation results, this circuit convert input voltage and current to constant 12 V and 125 A. We demonstrate the equation and calculated parameters are useful in the AC/DC converter.\",\"PeriodicalId\":6765,\"journal\":{\"name\":\"2019 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS)\",\"volume\":\"100 1\",\"pages\":\"1-2\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2019 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISPACS48206.2019.8986275\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISPACS48206.2019.8986275","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

本文分析了无功率因数校正(PFC)电路的AC/DC变换器的占空比和电容。该转换器增加了一个电容器，以便在每个开关周期流过升压转换器的二极管。输入电流在没有电流控制的情况下流经每个开关周期，并跟随输入电压。计算了AC/DC变换器的电路方程，并采用适当的占空比和电容进行了仿真。仿真结果表明，该电路将输入电压和电流转换为恒定的12v和125a。我们证明了公式和计算参数在AC/DC变换器中是有用的。

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

Duty Ratio and Capacitance Analysis of AC/DC Converter without Current Control Circuit

This paper analyzes duty ratio and capacitance of AC/DC converter without Power Factor Correction (PFC) circuit. This converter adds a capacitor in order to flow current through a diode of the boost converter every switching cycle. The input current flows every switching cycle without current control and follows input voltage. We calculate circuit equations of the AC/DC converter and simulate using proper duty ratio and capacitance. As simulation results, this circuit convert input voltage and current to constant 12 V and 125 A. We demonstrate the equation and calculated parameters are useful in the AC/DC converter.

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

2019 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS)

自引率

0.00%

发文量