Single-stage alternating current to direct current converter
Disclosed is a single-stage alternating current to direct current converter. The single-stage alternating current to direct current converter comprises a bus capacitor, a power factor correction module, a resonance conversion module and a control module, wherein the power factor correction module ge...
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creator | ZHOU GUANFU ZENG BAIRONG QIU HUANGREN LIN JINGYUAN XIE YAOQING LUO YOUGANG |
description | Disclosed is a single-stage alternating current to direct current converter. The single-stage alternating current to direct current converter comprises a bus capacitor, a power factor correction module, a resonance conversion module and a control module, wherein the power factor correction module generates a bus voltage which crosses the bus capacitor and is direct current through an alternating current input voltage, a first control signal and a second control signal, and generates an intermediate voltage which is switched between the bus voltage and zero; the resonance conversion module generates a direct current output voltage according to the intermediate voltage; the control module generates the first control signal and the second control signal according to the bus voltage; and each of the first control signal and the second control signal is switched between an effective state and a non-effective state, and the duty cycle of the first control signal to the second control signal is associated to the bus |
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The single-stage alternating current to direct current converter comprises a bus capacitor, a power factor correction module, a resonance conversion module and a control module, wherein the power factor correction module generates a bus voltage which crosses the bus capacitor and is direct current through an alternating current input voltage, a first control signal and a second control signal, and generates an intermediate voltage which is switched between the bus voltage and zero; the resonance conversion module generates a direct current output voltage according to the intermediate voltage; the control module generates the first control signal and the second control signal according to the bus voltage; and each of the first control signal and the second control signal is switched between an effective state and a non-effective state, and the duty cycle of the first control signal to the second control signal is associated to the bus</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>2017</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=20170517&DB=EPODOC&CC=CN&NR=106685242A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170517&DB=EPODOC&CC=CN&NR=106685242A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHOU GUANFU</creatorcontrib><creatorcontrib>ZENG BAIRONG</creatorcontrib><creatorcontrib>QIU HUANGREN</creatorcontrib><creatorcontrib>LIN JINGYUAN</creatorcontrib><creatorcontrib>XIE YAOQING</creatorcontrib><creatorcontrib>LUO YOUGANG</creatorcontrib><title>Single-stage alternating current to direct current converter</title><description>Disclosed is a single-stage alternating current to direct current converter. The single-stage alternating current to direct current converter comprises a bus capacitor, a power factor correction module, a resonance conversion module and a control module, wherein the power factor correction module generates a bus voltage which crosses the bus capacitor and is direct current through an alternating current input voltage, a first control signal and a second control signal, and generates an intermediate voltage which is switched between the bus voltage and zero; the resonance conversion module generates a direct current output voltage according to the intermediate voltage; the control module generates the first control signal and the second control signal according to the bus voltage; and each of the first control signal and the second control signal is switched between an effective state and a non-effective state, and the duty cycle of the first control signal to the second control signal is associated to the bus</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>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLAJzsxLz0nVLS5JTE9VSMwpSS3KSywBiikklxYVpeaVKJTkK6RkFqUml8BFkvPzylKLgCp5GFjTEnOKU3mhNDeDoptriLOHbmpBfnxqcUFicmpeakm8s5-hgZmZhamRiZGjMTFqACSJMF8</recordid><startdate>20170517</startdate><enddate>20170517</enddate><creator>ZHOU GUANFU</creator><creator>ZENG BAIRONG</creator><creator>QIU HUANGREN</creator><creator>LIN JINGYUAN</creator><creator>XIE YAOQING</creator><creator>LUO YOUGANG</creator><scope>EVB</scope></search><sort><creationdate>20170517</creationdate><title>Single-stage alternating current to direct current converter</title><author>ZHOU GUANFU ; ZENG BAIRONG ; QIU HUANGREN ; LIN JINGYUAN ; XIE YAOQING ; LUO YOUGANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN106685242A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2017</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>ZHOU GUANFU</creatorcontrib><creatorcontrib>ZENG BAIRONG</creatorcontrib><creatorcontrib>QIU HUANGREN</creatorcontrib><creatorcontrib>LIN JINGYUAN</creatorcontrib><creatorcontrib>XIE YAOQING</creatorcontrib><creatorcontrib>LUO YOUGANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHOU GUANFU</au><au>ZENG BAIRONG</au><au>QIU HUANGREN</au><au>LIN JINGYUAN</au><au>XIE YAOQING</au><au>LUO YOUGANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Single-stage alternating current to direct current converter</title><date>2017-05-17</date><risdate>2017</risdate><abstract>Disclosed is a single-stage alternating current to direct current converter. The single-stage alternating current to direct current converter comprises a bus capacitor, a power factor correction module, a resonance conversion module and a control module, wherein the power factor correction module generates a bus voltage which crosses the bus capacitor and is direct current through an alternating current input voltage, a first control signal and a second control signal, and generates an intermediate voltage which is switched between the bus voltage and zero; the resonance conversion module generates a direct current output voltage according to the intermediate voltage; the control module generates the first control signal and the second control signal according to the bus voltage; and each of the first control signal and the second control signal is switched between an effective state and a non-effective state, and the duty cycle of the first control signal to the second control signal is associated to the bus</abstract><oa>free_for_read</oa></addata></record> |
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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 | Single-stage alternating current to direct current converter |
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