Application of Digital Control Technology in Intrinsic Safety Switching Power Supply
In order to solve problems of small output power, low working frequency, large output ripple and high fault rate, the paper proposed a design scheme of applying DSPIC30F1010/2020 digital control chip in intrinsic safety switching power supply, gave the whole structure of the switching power supply,...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Industry and Mine Automation
2010-10-01
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| Series: | Gong-kuang zidonghua |
| Subjects: | |
| Online Access: | http://www.gkzdh.cn/article/id/1337 |
| _version_ | 1797868384533086208 |
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| author | YIN Xiang-qing BAI Lin-xu SHEN Li-fei WANG Cong |
| author_facet | YIN Xiang-qing BAI Lin-xu SHEN Li-fei WANG Cong |
| author_sort | YIN Xiang-qing |
| collection | DOAJ |
| description | In order to solve problems of small output power, low working frequency, large output ripple and high fault rate, the paper proposed a design scheme of applying DSPIC30F1010/2020 digital control chip in intrinsic safety switching power supply, gave the whole structure of the switching power supply, and emphatically introduced design of hardware circuit of the switching power supply and software of the switching power supply's digital controller. The results of theoretical analysis, global design, simulation, circuit debugging and safe spark experiment verified the feasibility of applying digital control technology in intrinsic safety switching power supply. |
| first_indexed | 2024-04-09T23:56:11Z |
| format | Article |
| id | doaj.art-d48ccf5ed7e44f07bedc4fc1f68b84c0 |
| institution | Directory Open Access Journal |
| issn | 1671-251X |
| language | zho |
| last_indexed | 2024-04-09T23:56:11Z |
| publishDate | 2010-10-01 |
| publisher | Editorial Department of Industry and Mine Automation |
| record_format | Article |
| series | Gong-kuang zidonghua |
| spelling | doaj.art-d48ccf5ed7e44f07bedc4fc1f68b84c02023-03-17T02:43:26ZzhoEditorial Department of Industry and Mine AutomationGong-kuang zidonghua1671-251X2010-10-0136102428Application of Digital Control Technology in Intrinsic Safety Switching Power SupplyYIN Xiang-qingBAI Lin-xuSHEN Li-feiWANG CongIn order to solve problems of small output power, low working frequency, large output ripple and high fault rate, the paper proposed a design scheme of applying DSPIC30F1010/2020 digital control chip in intrinsic safety switching power supply, gave the whole structure of the switching power supply, and emphatically introduced design of hardware circuit of the switching power supply and software of the switching power supply's digital controller. The results of theoretical analysis, global design, simulation, circuit debugging and safe spark experiment verified the feasibility of applying digital control technology in intrinsic safety switching power supply.http://www.gkzdh.cn/article/id/1337switching power supply, intrinsic safety, digital control, dsp, dc-dc convertor |
| spellingShingle | YIN Xiang-qing BAI Lin-xu SHEN Li-fei WANG Cong Application of Digital Control Technology in Intrinsic Safety Switching Power Supply Gong-kuang zidonghua switching power supply, intrinsic safety, digital control, dsp, dc-dc convertor |
| title | Application of Digital Control Technology in Intrinsic Safety Switching Power Supply |
| title_full | Application of Digital Control Technology in Intrinsic Safety Switching Power Supply |
| title_fullStr | Application of Digital Control Technology in Intrinsic Safety Switching Power Supply |
| title_full_unstemmed | Application of Digital Control Technology in Intrinsic Safety Switching Power Supply |
| title_short | Application of Digital Control Technology in Intrinsic Safety Switching Power Supply |
| title_sort | application of digital control technology in intrinsic safety switching power supply |
| topic | switching power supply, intrinsic safety, digital control, dsp, dc-dc convertor |
| url | http://www.gkzdh.cn/article/id/1337 |
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