Iordache Cosmin Alexandru, Grecu Cristian, Bodea Mircea
{"title":"可变稳压高压电源","authors":"Iordache Cosmin Alexandru, Grecu Cristian, Bodea Mircea","doi":"10.1109/ISFEE.2016.7803163","DOIUrl":null,"url":null,"abstract":"This paper presents an innovative variable regulated high voltage power supply (VRHVPS). It has an output voltage ranging from 0V to 500V, for a maximum current of 0.25A. It consists of a switched mode power supply (SMPS) followed by a linear regulator with a power supply rejection ratio (PSSR) of 58dB. The digital control module consists of an 8bit microcontroller, a small digital display, an isolated inter-integrated-circuit (I2C) interface with an isolated hall sensor as a current sensor and 12-bit analog to digital converters (ADC) to read the output voltage and current, also a 12bit digital to analog converter (DAC) which controls the linear regulator's output voltage.","PeriodicalId":240170,"journal":{"name":"2016 International Symposium on Fundamentals of Electrical Engineering (ISFEE)","volume":"87 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2016-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Variable regulated high voltage power supply\",\"authors\":\"Iordache Cosmin Alexandru, Grecu Cristian, Bodea Mircea\",\"doi\":\"10.1109/ISFEE.2016.7803163\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents an innovative variable regulated high voltage power supply (VRHVPS). It has an output voltage ranging from 0V to 500V, for a maximum current of 0.25A. It consists of a switched mode power supply (SMPS) followed by a linear regulator with a power supply rejection ratio (PSSR) of 58dB. The digital control module consists of an 8bit microcontroller, a small digital display, an isolated inter-integrated-circuit (I2C) interface with an isolated hall sensor as a current sensor and 12-bit analog to digital converters (ADC) to read the output voltage and current, also a 12bit digital to analog converter (DAC) which controls the linear regulator's output voltage.\",\"PeriodicalId\":240170,\"journal\":{\"name\":\"2016 International Symposium on Fundamentals of Electrical Engineering (ISFEE)\",\"volume\":\"87 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2016 International Symposium on Fundamentals of Electrical Engineering (ISFEE)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISFEE.2016.7803163\",\"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 International Symposium on Fundamentals of Electrical Engineering (ISFEE)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISFEE.2016.7803163","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
This paper presents an innovative variable regulated high voltage power supply (VRHVPS). It has an output voltage ranging from 0V to 500V, for a maximum current of 0.25A. It consists of a switched mode power supply (SMPS) followed by a linear regulator with a power supply rejection ratio (PSSR) of 58dB. The digital control module consists of an 8bit microcontroller, a small digital display, an isolated inter-integrated-circuit (I2C) interface with an isolated hall sensor as a current sensor and 12-bit analog to digital converters (ADC) to read the output voltage and current, also a 12bit digital to analog converter (DAC) which controls the linear regulator's output voltage.
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