{"title":"利用PI控制器对INOSLC(改进型负输出超升力罗变换器)进行建模、分析和控制","authors":"J. B. Robin, V. Chamundeeswari","doi":"10.1109/ICONSTEM.2016.7560867","DOIUrl":null,"url":null,"abstract":"The proposed paper conveys the working of Improved Negative Output Super-Lift Luo converter (INOSLC) which is a modified version of Negative Output Super-lift Luo Converter(NOSLC). NOSLC is a type of DC-DC converter in which the negative output voltage increases in ten to hundred times the input voltage. INOSLC produces still high output than NOSLC with less number of charging components employed. Though the modified version produces enhanced output, it shows lot of non-linearities in it with supply and load changes. To meet the load demand and to have a good regulation at its output, the Proportional - Integral(PI) Controller is proposed here. The values of Kp and Ti in PI were tuned using Zeigler-Nichols Tuning method and are applied in the transfer function of the controller. The proposed converter is modelled and simulated using MATLAB and the simulation results are verified and validated with the theoretical calculations.","PeriodicalId":256750,"journal":{"name":"2016 Second International Conference on Science Technology Engineering and Management (ICONSTEM)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2016-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Modeling, analysis and control of INOSLC (Improved Negative Output Super-Lift Luo Converter) using PI controller\",\"authors\":\"J. B. Robin, V. Chamundeeswari\",\"doi\":\"10.1109/ICONSTEM.2016.7560867\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The proposed paper conveys the working of Improved Negative Output Super-Lift Luo converter (INOSLC) which is a modified version of Negative Output Super-lift Luo Converter(NOSLC). NOSLC is a type of DC-DC converter in which the negative output voltage increases in ten to hundred times the input voltage. INOSLC produces still high output than NOSLC with less number of charging components employed. Though the modified version produces enhanced output, it shows lot of non-linearities in it with supply and load changes. To meet the load demand and to have a good regulation at its output, the Proportional - Integral(PI) Controller is proposed here. The values of Kp and Ti in PI were tuned using Zeigler-Nichols Tuning method and are applied in the transfer function of the controller. The proposed converter is modelled and simulated using MATLAB and the simulation results are verified and validated with the theoretical calculations.\",\"PeriodicalId\":256750,\"journal\":{\"name\":\"2016 Second International Conference on Science Technology Engineering and Management (ICONSTEM)\",\"volume\":\"24 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-03-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2016 Second International Conference on Science Technology Engineering and Management (ICONSTEM)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICONSTEM.2016.7560867\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2016 Second International Conference on Science Technology Engineering and Management (ICONSTEM)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICONSTEM.2016.7560867","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Modeling, analysis and control of INOSLC (Improved Negative Output Super-Lift Luo Converter) using PI controller
The proposed paper conveys the working of Improved Negative Output Super-Lift Luo converter (INOSLC) which is a modified version of Negative Output Super-lift Luo Converter(NOSLC). NOSLC is a type of DC-DC converter in which the negative output voltage increases in ten to hundred times the input voltage. INOSLC produces still high output than NOSLC with less number of charging components employed. Though the modified version produces enhanced output, it shows lot of non-linearities in it with supply and load changes. To meet the load demand and to have a good regulation at its output, the Proportional - Integral(PI) Controller is proposed here. The values of Kp and Ti in PI were tuned using Zeigler-Nichols Tuning method and are applied in the transfer function of the controller. The proposed converter is modelled and simulated using MATLAB and the simulation results are verified and validated with the theoretical calculations.
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