Study and Implementation of a DC Power Supply with Wide-Range Input Voltage
碩士 === 國立臺灣科技大學 === 電子工程系 === 104 === This thesis mainly develops a DC power supply with wide-range input voltage for high voltage capacitor discharge. The power stage consists of a cascode buck DC-DC converter and a full-bridge series resonant converter. The pre-stage cascode buck converter is oper...
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ndltd-TW-104NTUS54281022017-09-24T04:40:50Z http://ndltd.ncl.edu.tw/handle/82218224295690836804 Study and Implementation of a DC Power Supply with Wide-Range Input Voltage 寬範圍電壓輸入之直流電源供應器研製 Chun-Tai Cheng 鄭竣泰 碩士 國立臺灣科技大學 電子工程系 104 This thesis mainly develops a DC power supply with wide-range input voltage for high voltage capacitor discharge. The power stage consists of a cascode buck DC-DC converter and a full-bridge series resonant converter. The pre-stage cascode buck converter is operated to achieve the proposed voltage adjustment from 40 V~5 kV and provide the input voltage for post-stage converter. The post-stage circuit is a full-bridge series resonant converter, which provides 400 V/500 W output voltage, and the maximum power efficiency can be 87.35%. A DSP chip TMS320F28035 developed by Texas Instruments is adopted for realizing digital controller. In this thesis, the operation principles and design considerations for a prototype system were analyzed and discussed. Experimental results of the prototype converter are shown to verify the feasibility of the studied scheme. Huang-Jen Chiu Yao-Ching Hsieh 邱煌仁 謝耀慶 2016 學位論文 ; thesis 47 zh-TW |
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碩士 === 國立臺灣科技大學 === 電子工程系 === 104 === This thesis mainly develops a DC power supply with wide-range input voltage for high voltage capacitor discharge. The power stage consists of a cascode buck DC-DC converter and a full-bridge series resonant converter. The pre-stage cascode buck converter is operated to achieve the proposed voltage adjustment from 40 V~5 kV and provide the input voltage for post-stage converter. The post-stage circuit is a full-bridge series resonant converter, which provides 400 V/500 W output voltage, and the maximum power efficiency can be 87.35%. A DSP chip TMS320F28035 developed by Texas Instruments is adopted for realizing digital controller. In this thesis, the operation principles and design considerations for a prototype system were analyzed and discussed. Experimental results of the prototype converter are shown to verify the feasibility of the studied scheme.
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author2 |
Huang-Jen Chiu |
author_facet |
Huang-Jen Chiu Chun-Tai Cheng 鄭竣泰 |
author |
Chun-Tai Cheng 鄭竣泰 |
spellingShingle |
Chun-Tai Cheng 鄭竣泰 Study and Implementation of a DC Power Supply with Wide-Range Input Voltage |
author_sort |
Chun-Tai Cheng |
title |
Study and Implementation of a DC Power Supply with Wide-Range Input Voltage |
title_short |
Study and Implementation of a DC Power Supply with Wide-Range Input Voltage |
title_full |
Study and Implementation of a DC Power Supply with Wide-Range Input Voltage |
title_fullStr |
Study and Implementation of a DC Power Supply with Wide-Range Input Voltage |
title_full_unstemmed |
Study and Implementation of a DC Power Supply with Wide-Range Input Voltage |
title_sort |
study and implementation of a dc power supply with wide-range input voltage |
publishDate |
2016 |
url |
http://ndltd.ncl.edu.tw/handle/82218224295690836804 |
work_keys_str_mv |
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