DC/DC CONVERTER
PROBLEM TO BE SOLVED: To further improve the power conversion efficiency than before in a DC/DC converter of a feed-forward control method.SOLUTION: In a DC/DC converter 1, a control circuit 20 determines the upper-limit value of an inductor current IL on the basis of a load current Iload and an inp...
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| creator | AIDA TORU NAKASE YASUNOBU |
| description | PROBLEM TO BE SOLVED: To further improve the power conversion efficiency than before in a DC/DC converter of a feed-forward control method.SOLUTION: In a DC/DC converter 1, a control circuit 20 determines the upper-limit value of an inductor current IL on the basis of a load current Iload and an input DC voltage Vin, and changes at least one of an on-time or an off-time of a switching element n_dr so that the detected inductor current IL does not exceed the upper-limit value. |
| format | Patent |
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CONTROL OR REGULATION THEREOF ; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRICITY ; GENERATION</subject><creationdate>2013</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=20130418&DB=EPODOC&CC=JP&NR=2013070470A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20130418&DB=EPODOC&CC=JP&NR=2013070470A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>AIDA TORU</creatorcontrib><creatorcontrib>NAKASE YASUNOBU</creatorcontrib><title>DC/DC CONVERTER</title><description>PROBLEM TO BE SOLVED: To further improve the power conversion efficiency than before in a DC/DC converter of a feed-forward control method.SOLUTION: In a DC/DC converter 1, a control circuit 20 determines the upper-limit value of an inductor current IL on the basis of a load current Iload and an input DC voltage Vin, and changes at least one of an on-time or an off-time of a switching element n_dr so that the detected inductor current IL does not exceed the upper-limit value.</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>2013</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOB3cdZ3cVZw9vcLcw0KcQ3iYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxXgFGBobGBuYGJuYGjsZEKQIAC0Adbw</recordid><startdate>20130418</startdate><enddate>20130418</enddate><creator>AIDA TORU</creator><creator>NAKASE YASUNOBU</creator><scope>EVB</scope></search><sort><creationdate>20130418</creationdate><title>DC/DC CONVERTER</title><author>AIDA TORU ; NAKASE YASUNOBU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2013070470A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2013</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>AIDA TORU</creatorcontrib><creatorcontrib>NAKASE YASUNOBU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>AIDA TORU</au><au>NAKASE YASUNOBU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DC/DC CONVERTER</title><date>2013-04-18</date><risdate>2013</risdate><abstract>PROBLEM TO BE SOLVED: To further improve the power conversion efficiency than before in a DC/DC converter of a feed-forward control method.SOLUTION: In a DC/DC converter 1, a control circuit 20 determines the upper-limit value of an inductor current IL on the basis of a load current Iload and an input DC voltage Vin, and changes at least one of an on-time or an off-time of a switching element n_dr so that the detected inductor current IL does not exceed the upper-limit value.</abstract><oa>free_for_read</oa></addata></record> |
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| language | 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 | DC/DC CONVERTER |
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