POWER SUPPLY, POWER SUPPLY METHOD, AND COMPUTER STORAGE MEDIUM
Disclosed in embodiments of the present application are a power supply, a power supply method, and a computer storage medium. The power supply comprises a rectifier circuit and a valley-fill circuit, wherein the rectifier circuit is used for voltage transformation of an input AC voltage to obtain a...
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| creator | SUN, Julu ZHANG, Jialiang LU, Weiwei SUN, Juanjuan ZHU, Jingpeng TIAN, Chen |
| description | Disclosed in embodiments of the present application are a power supply, a power supply method, and a computer storage medium. The power supply comprises a rectifier circuit and a valley-fill circuit, wherein the rectifier circuit is used for voltage transformation of an input AC voltage to obtain a first pulsating DC voltage; the valley-fill circuit comprises at least one energy storage capacitor and is used for storing energy by means of the at least one energy storage capacitor when the first pulsating DC voltage output by the rectifier circuit is in a first preset range and when the first pulsating DC voltage output by the rectifier circuit is lower than a preset threshold, providing energy by means of the at least one energy storage capacitor to increase the valley voltage of the first pulsating DC voltage, such that the stability of the output voltage can be ensured by using a capacitor valley-fill technology, in addition, the circuit is simple, the reliability is high, and the volume of the power supply can be reduced. |
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The power supply comprises a rectifier circuit and a valley-fill circuit, wherein the rectifier circuit is used for voltage transformation of an input AC voltage to obtain a first pulsating DC voltage; the valley-fill circuit comprises at least one energy storage capacitor and is used for storing energy by means of the at least one energy storage capacitor when the first pulsating DC voltage output by the rectifier circuit is in a first preset range and when the first pulsating DC voltage output by the rectifier circuit is lower than a preset threshold, providing energy by means of the at least one energy storage capacitor to increase the valley voltage of the first pulsating DC voltage, such that the stability of the output voltage can be ensured by using a capacitor valley-fill technology, in addition, the circuit is simple, the reliability is high, and the volume of the power supply can be reduced.</description><language>eng ; fre ; ger</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=20240403&DB=EPODOC&CC=EP&NR=4228134A4$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240403&DB=EPODOC&CC=EP&NR=4228134A4$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SUN, Julu</creatorcontrib><creatorcontrib>ZHANG, Jialiang</creatorcontrib><creatorcontrib>LU, Weiwei</creatorcontrib><creatorcontrib>SUN, Juanjuan</creatorcontrib><creatorcontrib>ZHU, Jingpeng</creatorcontrib><creatorcontrib>TIAN, Chen</creatorcontrib><title>POWER SUPPLY, POWER SUPPLY METHOD, AND COMPUTER STORAGE MEDIUM</title><description>Disclosed in embodiments of the present application are a power supply, a power supply method, and a computer storage medium. The power supply comprises a rectifier circuit and a valley-fill circuit, wherein the rectifier circuit is used for voltage transformation of an input AC voltage to obtain a first pulsating DC voltage; the valley-fill circuit comprises at least one energy storage capacitor and is used for storing energy by means of the at least one energy storage capacitor when the first pulsating DC voltage output by the rectifier circuit is in a first preset range and when the first pulsating DC voltage output by the rectifier circuit is lower than a preset threshold, providing energy by means of the at least one energy storage capacitor to increase the valley voltage of the first pulsating DC voltage, such that the stability of the output voltage can be ensured by using a capacitor valley-fill technology, in addition, the circuit is simple, the reliability is high, and the volume of the power supply can be reduced.</description><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</subject><subject>CONTROL OR REGULATION THEREOF</subject><subject>CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>ELECTRICITY</subject><subject>GENERATION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLAL8A93DVIIDg0I8InUUUDmKfi6hnj4u-goOPq5KDj7-waEhoDkQvyDHN1dgZIunqG-PAysaYk5xam8UJqbQcHNNcTZQze1ID8-tbggMTk1L7Uk3jXAxMjIwtDYxNHEmAglACK6Keg</recordid><startdate>20240403</startdate><enddate>20240403</enddate><creator>SUN, Julu</creator><creator>ZHANG, Jialiang</creator><creator>LU, Weiwei</creator><creator>SUN, Juanjuan</creator><creator>ZHU, Jingpeng</creator><creator>TIAN, Chen</creator><scope>EVB</scope></search><sort><creationdate>20240403</creationdate><title>POWER SUPPLY, POWER SUPPLY METHOD, AND COMPUTER STORAGE MEDIUM</title><author>SUN, Julu ; ZHANG, Jialiang ; LU, Weiwei ; SUN, Juanjuan ; ZHU, Jingpeng ; TIAN, Chen</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP4228134A43</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2024</creationdate><topic>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</topic><topic>CONTROL OR REGULATION THEREOF</topic><topic>CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>ELECTRICITY</topic><topic>GENERATION</topic><toplevel>online_resources</toplevel><creatorcontrib>SUN, Julu</creatorcontrib><creatorcontrib>ZHANG, Jialiang</creatorcontrib><creatorcontrib>LU, Weiwei</creatorcontrib><creatorcontrib>SUN, Juanjuan</creatorcontrib><creatorcontrib>ZHU, Jingpeng</creatorcontrib><creatorcontrib>TIAN, Chen</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SUN, Julu</au><au>ZHANG, Jialiang</au><au>LU, Weiwei</au><au>SUN, Juanjuan</au><au>ZHU, Jingpeng</au><au>TIAN, Chen</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>POWER SUPPLY, POWER SUPPLY METHOD, AND COMPUTER STORAGE MEDIUM</title><date>2024-04-03</date><risdate>2024</risdate><abstract>Disclosed in embodiments of the present application are a power supply, a power supply method, and a computer storage medium. The power supply comprises a rectifier circuit and a valley-fill circuit, wherein the rectifier circuit is used for voltage transformation of an input AC voltage to obtain a first pulsating DC voltage; the valley-fill circuit comprises at least one energy storage capacitor and is used for storing energy by means of the at least one energy storage capacitor when the first pulsating DC voltage output by the rectifier circuit is in a first preset range and when the first pulsating DC voltage output by the rectifier circuit is lower than a preset threshold, providing energy by means of the at least one energy storage capacitor to increase the valley voltage of the first pulsating DC voltage, such that the stability of the output voltage can be ensured by using a capacitor valley-fill technology, in addition, the circuit is simple, the reliability is high, and the volume of the power supply can be reduced.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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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 | POWER SUPPLY, POWER SUPPLY METHOD, AND COMPUTER STORAGE MEDIUM |
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