Active clamping converter and direct-current power supply simulation load
An active clamp converter includes: a transformer having a primary winding, a secondary winding, and a primary auxiliary winding, the number of turns of the primary auxiliary winding being greater than that of the primary winding; a DC electric energy input circuit; the main switching circuit enable...
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| creator | WEI CHENGUANG |
| description | An active clamp converter includes: a transformer having a primary winding, a secondary winding, and a primary auxiliary winding, the number of turns of the primary auxiliary winding being greater than that of the primary winding; a DC electric energy input circuit; the main switching circuit enables the primary winding to generate a first alternating magnetic field based on the direct-current electric energy; the auxiliary switch circuit is used for converting the induction alternating-current electric energy of the primary auxiliary winding into induction direct-current electric energy; the clamping end of the clamping energy storage circuit receives the induction direct-current electric energy to reach the first voltage, and the peak absorption end of the clamping energy storage circuit is connected with the primary winding; when the peak voltage of the primary winding is larger than the first voltage, peak electric energy exceeding the first voltage part is absorbed, and a second alternating magnetic fiel |
| format | Patent |
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a DC electric energy input circuit; the main switching circuit enables the primary winding to generate a first alternating magnetic field based on the direct-current electric energy; the auxiliary switch circuit is used for converting the induction alternating-current electric energy of the primary auxiliary winding into induction direct-current electric energy; the clamping end of the clamping energy storage circuit receives the induction direct-current electric energy to reach the first voltage, and the peak absorption end of the clamping energy storage circuit is connected with the primary winding; when the peak voltage of the primary winding is larger than the first voltage, peak electric energy exceeding the first voltage part is absorbed, and a second alternating magnetic fiel</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 ; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER ; 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a DC electric energy input circuit; the main switching circuit enables the primary winding to generate a first alternating magnetic field based on the direct-current electric energy; the auxiliary switch circuit is used for converting the induction alternating-current electric energy of the primary auxiliary winding into induction direct-current electric energy; the clamping end of the clamping energy storage circuit receives the induction direct-current electric energy to reach the first voltage, and the peak absorption end of the clamping energy storage circuit is connected with the primary winding; when the peak voltage of the primary winding is larger than the first voltage, peak electric energy exceeding the first voltage part is absorbed, and a second alternating magnetic fiel</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>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</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><subject>SYSTEMS FOR STORING ELECTRIC ENERGY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyjEOwjAMQNEsDAi4g3uADiVCZa0qECxM7JWVGBQpdazEKeL2MHAApj-8vzbXwWlYCFzEWQI_wSVeKCtlQPbgQyanras5EytIen2hVJH4hhLmGlFDYogJ_dasHhgL7X7dmOZ8uo-XliRNVAQdMek03rruaA923_eD_ef5ACmANVY</recordid><startdate>20240716</startdate><enddate>20240716</enddate><creator>WEI CHENGUANG</creator><scope>EVB</scope></search><sort><creationdate>20240716</creationdate><title>Active clamping converter and direct-current power supply simulation load</title><author>WEI CHENGUANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN118353277A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; 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a DC electric energy input circuit; the main switching circuit enables the primary winding to generate a first alternating magnetic field based on the direct-current electric energy; the auxiliary switch circuit is used for converting the induction alternating-current electric energy of the primary auxiliary winding into induction direct-current electric energy; the clamping end of the clamping energy storage circuit receives the induction direct-current electric energy to reach the first voltage, and the peak absorption end of the clamping energy storage circuit is connected with the primary winding; when the peak voltage of the primary winding is larger than the first voltage, peak electric energy exceeding the first voltage part is absorbed, and a second alternating magnetic fiel</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 CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION SYSTEMS FOR STORING ELECTRIC ENERGY |
| title | Active clamping converter and direct-current power supply simulation load |
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