Constant current output device
The constant current output device comprises a BOOST PFC (Power Factor Correction) circuit, a half-bridge inverter circuit, an output filter circuit, a multi-endpoint output transformer, a multi-path output auxiliary power supply and a DSP (Digital Signal Processor) digital control module which are...
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| creator | HUANG SHUIYANG HE GUANYU ZHA WEIHUA LIU DONGBING FEI XINGWEI CAO ZUTING QIAN WEI ZHU YU FANG WEI WANG PENGYU YANG KAIYU LI PING QIN GANG |
| description | The constant current output device comprises a BOOST PFC (Power Factor Correction) circuit, a half-bridge inverter circuit, an output filter circuit, a multi-endpoint output transformer, a multi-path output auxiliary power supply and a DSP (Digital Signal Processor) digital control module which are in circuit connection in sequence, the BOOST PFC circuit is used for converting alternating current into direct current; the multi-path output auxiliary power supply is used for providing a working power supply for the DSP digital control module; the half-bridge inverter circuit is used for converting direct current into sine alternating current; the output filter circuit is used for removing clutters of the sine alternating current; the multi-endpoint output transformer is used for converting the sine alternating current into standard sine alternating current; the DSP digital control module is used for controlling the output of the half-bridge inverter circuit according to the control instruction output by the hal |
| format | Patent |
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the multi-path output auxiliary power supply is used for providing a working power supply for the DSP digital control module; the half-bridge inverter circuit is used for converting direct current into sine alternating current; the output filter circuit is used for removing clutters of the sine alternating current; the multi-endpoint output transformer is used for converting the sine alternating current into standard sine alternating current; the DSP digital control module is used for controlling the output of the half-bridge inverter circuit according to the control instruction output by the hal</description><language>chi ; eng</language><subject>APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS ; CONTROL OR REGULATION THEREOF ; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRICITY ; GENERATION</subject><creationdate>2024</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240405&DB=EPODOC&CC=CN&NR=117833640A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240405&DB=EPODOC&CC=CN&NR=117833640A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HUANG SHUIYANG</creatorcontrib><creatorcontrib>HE GUANYU</creatorcontrib><creatorcontrib>ZHA WEIHUA</creatorcontrib><creatorcontrib>LIU DONGBING</creatorcontrib><creatorcontrib>FEI XINGWEI</creatorcontrib><creatorcontrib>CAO ZUTING</creatorcontrib><creatorcontrib>QIAN WEI</creatorcontrib><creatorcontrib>ZHU YU</creatorcontrib><creatorcontrib>FANG WEI</creatorcontrib><creatorcontrib>WANG PENGYU</creatorcontrib><creatorcontrib>YANG KAIYU</creatorcontrib><creatorcontrib>LI PING</creatorcontrib><creatorcontrib>QIN GANG</creatorcontrib><title>Constant current output device</title><description>The constant current output device comprises a BOOST PFC (Power Factor Correction) circuit, a half-bridge inverter circuit, an output filter circuit, a multi-endpoint output transformer, a multi-path output auxiliary power supply and a DSP (Digital Signal Processor) digital control module which are in circuit connection in sequence, the BOOST PFC circuit is used for converting alternating current into direct current; 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the multi-path output auxiliary power supply is used for providing a working power supply for the DSP digital control module; the half-bridge inverter circuit is used for converting direct current into sine alternating current; the output filter circuit is used for removing clutters of the sine alternating current; the multi-endpoint output transformer is used for converting the sine alternating current into standard sine alternating current; the DSP digital control module is used for controlling the output of the half-bridge inverter circuit according to the control instruction output by the hal</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION |
| title | Constant current output device |
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