Study and design of an adjustable rail-to-rail output single-stage Buck converter
As an important component of the cable fault detector, the output safety, stability and adjustable output range of the high voltage power supply play an important role in promoting the rapid detection of the cable fault point. In this paper, a wide range of adjustable single-stage Buck converter wit...
| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
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National Computer System Engineering Research Institute of China
2018-10-01
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| Series: | Dianzi Jishu Yingyong |
| Subjects: | |
| Online Access: | http://www.chinaaet.com/article/3000093001 |
| _version_ | 1828758243138076672 |
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| author | Tang Jianqiang Zhou Fengxing Mei Mingyang |
| author_facet | Tang Jianqiang Zhou Fengxing Mei Mingyang |
| author_sort | Tang Jianqiang |
| collection | DOAJ |
| description | As an important component of the cable fault detector, the output safety, stability and adjustable output range of the high voltage power supply play an important role in promoting the rapid detection of the cable fault point. In this paper, a wide range of adjustable single-stage Buck converter with rail-to-rail output characteristics is designed as a pre-regulator for the wide range of adjustable output high power supply. The closed-loop feedback compensation controller and software-configurable soft-start control method are analyzed and designed by using the unified circuit model of Buck converter. At the same time, the hardware circuit design of Buck converter based on TL494 is completed. Finally, simulation analysis and experimental test results show that this design of the Buck converter which can achieve the output voltage range from 10 to 300 V continuous adjustability has strong stability and high dynamic response. It can work continuously in 2 hours without exception. |
| first_indexed | 2024-12-11T00:38:59Z |
| format | Article |
| id | doaj.art-d9d04770f11645c181545f05e77003a3 |
| institution | Directory Open Access Journal |
| issn | 0258-7998 |
| language | zho |
| last_indexed | 2024-12-11T00:38:59Z |
| publishDate | 2018-10-01 |
| publisher | National Computer System Engineering Research Institute of China |
| record_format | Article |
| series | Dianzi Jishu Yingyong |
| spelling | doaj.art-d9d04770f11645c181545f05e77003a32022-12-22T01:27:00ZzhoNational Computer System Engineering Research Institute of ChinaDianzi Jishu Yingyong0258-79982018-10-01441017417810.16157/j.issn.0258-7998.1741403000093001Study and design of an adjustable rail-to-rail output single-stage Buck converterTang Jianqiang0Zhou Fengxing1Mei Mingyang2School of Information Science and Technology，Wuhan University of Science and Technology，Wuhan 430081，ChinaSchool of Information Science and Technology，Wuhan University of Science and Technology，Wuhan 430081，ChinaSchool of Information Science and Technology，Wuhan University of Science and Technology，Wuhan 430081，ChinaAs an important component of the cable fault detector, the output safety, stability and adjustable output range of the high voltage power supply play an important role in promoting the rapid detection of the cable fault point. In this paper, a wide range of adjustable single-stage Buck converter with rail-to-rail output characteristics is designed as a pre-regulator for the wide range of adjustable output high power supply. The closed-loop feedback compensation controller and software-configurable soft-start control method are analyzed and designed by using the unified circuit model of Buck converter. At the same time, the hardware circuit design of Buck converter based on TL494 is completed. Finally, simulation analysis and experimental test results show that this design of the Buck converter which can achieve the output voltage range from 10 to 300 V continuous adjustability has strong stability and high dynamic response. It can work continuously in 2 hours without exception.http://www.chinaaet.com/article/3000093001rail-to-rail adjustable outputbuck converterfeedback compensationtl494soft start |
| spellingShingle | Tang Jianqiang Zhou Fengxing Mei Mingyang Study and design of an adjustable rail-to-rail output single-stage Buck converter Dianzi Jishu Yingyong rail-to-rail adjustable output buck converter feedback compensation tl494 soft start |
| title | Study and design of an adjustable rail-to-rail output single-stage Buck converter |
| title_full | Study and design of an adjustable rail-to-rail output single-stage Buck converter |
| title_fullStr | Study and design of an adjustable rail-to-rail output single-stage Buck converter |
| title_full_unstemmed | Study and design of an adjustable rail-to-rail output single-stage Buck converter |
| title_short | Study and design of an adjustable rail-to-rail output single-stage Buck converter |
| title_sort | study and design of an adjustable rail to rail output single stage buck converter |
| topic | rail-to-rail adjustable output buck converter feedback compensation tl494 soft start |
| url | http://www.chinaaet.com/article/3000093001 |
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