Circuit and method for line compensation, and power supply with line compensation circuit
A line compensation circuit for a power supply includes a line voltage sense circuit and a current limit adjuster. The line voltage sense circuit senses a slope of an inductor current by way of a compensation capacitor that receives a sense voltage that is representative of the inductor current on a...
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| creator | KUNST, DAVID TAO, ZHIBO |
| description | A line compensation circuit for a power supply includes a line voltage sense circuit and a current limit adjuster. The line voltage sense circuit senses a slope of an inductor current by way of a compensation capacitor that receives a sense voltage that is representative of the inductor current on a primary side of the power supply. A compensation current that is generated from the compensation capacitor is used by the current limit adjuster to adjust an output current limit of the power supply. |
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The line voltage sense circuit senses a slope of an inductor current by way of a compensation capacitor that receives a sense voltage that is representative of the inductor current on a primary side of the power supply. A compensation current that is generated from the compensation capacitor is used by the current limit adjuster to adjust an output current limit of the power supply.</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 ; CONTROLLING ; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRICITY ; GENERATION ; PHYSICS ; REGULATING ; SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES</subject><creationdate>2020</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=20200511&DB=EPODOC&CC=TW&NR=I693495B$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,782,887,25571,76555</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200511&DB=EPODOC&CC=TW&NR=I693495B$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KUNST, DAVID</creatorcontrib><creatorcontrib>TAO, ZHIBO</creatorcontrib><title>Circuit and method for line compensation, and power supply with line compensation circuit</title><description>A line compensation circuit for a power supply includes a line voltage sense circuit and a current limit adjuster. The line voltage sense circuit senses a slope of an inductor current by way of a compensation capacitor that receives a sense voltage that is representative of the inductor current on a primary side of the power supply. A compensation current that is generated from the compensation capacitor is used by the current limit adjuster to adjust an output current limit of the power supply.</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>CONTROLLING</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><subject>PHYSICS</subject><subject>REGULATING</subject><subject>SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZIh0zixKLs0sUUjMS1HITS3JyE9RSMsvUsjJzEtVSM7PLUjNK04syczP0wGrKMgvTy1SKC4tKMipVCjPLMnAVKiQDDGRh4E1LTGnOJUXSnMzKLi5hjh76KYW5MenFhckJqfmpZbEh4R7mlkam1iaOjkZE6EEAIn8Oxg</recordid><startdate>20200511</startdate><enddate>20200511</enddate><creator>KUNST, DAVID</creator><creator>TAO, ZHIBO</creator><scope>EVB</scope></search><sort><creationdate>20200511</creationdate><title>Circuit and method for line compensation, and power supply with line compensation circuit</title><author>KUNST, DAVID ; TAO, ZHIBO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_TWI693495BB3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2020</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>CONTROLLING</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><topic>PHYSICS</topic><topic>REGULATING</topic><topic>SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES</topic><toplevel>online_resources</toplevel><creatorcontrib>KUNST, DAVID</creatorcontrib><creatorcontrib>TAO, ZHIBO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KUNST, DAVID</au><au>TAO, ZHIBO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Circuit and method for line compensation, and power supply with line compensation circuit</title><date>2020-05-11</date><risdate>2020</risdate><abstract>A line compensation circuit for a power supply includes a line voltage sense circuit and a current limit adjuster. The line voltage sense circuit senses a slope of an inductor current by way of a compensation capacitor that receives a sense voltage that is representative of the inductor current on a primary side of the power supply. A compensation current that is generated from the compensation capacitor is used by the current limit adjuster to adjust an output current limit of the power supply.</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 CONTROLLING CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION PHYSICS REGULATING SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES |
| title | Circuit and method for line compensation, and power supply with line compensation circuit |
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