ISOLATED REVERSIBLE ELECTRIC CHARGER, IN PARTICULAR FOR INTEGRATION INTO AN ELECTRIC VEHICLE
The charger (CER) comprises a reversible AC/DC converter (1) and a reversible DC/DC converter (2) incorporating an electrical isolation transformer (21), the reversible AC/DC converter being a neutral point clamped, or NPC, converter comprising a capacitive branch (11) formed from first and second c...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; fre |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | FREY, David DEBBOU, Mustapha |
| description | The charger (CER) comprises a reversible AC/DC converter (1) and a reversible DC/DC converter (2) incorporating an electrical isolation transformer (21), the reversible AC/DC converter being a neutral point clamped, or NPC, converter comprising a capacitive branch (11) formed from first and second capacitors (110HS, 110LS) connected in series and having a capacitive midpoint (PM) determining a neutral voltage reference. According to the invention, the reversible DC/DC converter comprises a first switching assembly (20) having first and second switching bridges (20H, 20L) connected to a same common DC voltage line (LPM) connected to the capacitive midpoint and the isolation transformer comprises first and second primary windings (W1H, W1L) connected respectively to the first and second switching bridges.
Le chargeur (CER) comprend un convertisseur AC/DC réversible (1) et un convertisseur DC/DC réversible (2) intégrant un transformateur d'isolation électrique (21), le convertisseur AC/DC réversible étant du type à point neutre clampé, dit NPC, comprenant une branche capacitive (11) formée de premier et deuxième condensateurs (110HS, 110LS) reliés en série et ayant un point milieu capacitif (PM) déterminant une référence de tension de neutre. Conformément à l'invention, le convertisseur DC/DC réversible comprend un premier ensemble de commutation (20) ayant des premier et deuxième ponts de commutation (20H, 20L) reliés à une même ligne commune de tension continue (LPM) connectée au point milieu capacitif et le transformateur d'isolation électrique comprend des premier et deuxième enroulements de type primaire (W1H, W1L) reliés respectivement aux premier et deuxième ponts de commutation. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_WO2020188186A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>WO2020188186A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_WO2020188186A13</originalsourceid><addsrcrecordid>eNqNizELwjAQRrM4iPofDlwVmgqS9YzX5iAkco11EUqROIkW6v9HBcHV6Xs83jdVZ26ix0R7EGpJGt55AvJkk7AF61BqkhVwgANKYnv0KFBFeZtEtWDiGD4cAcPv15Jj62muJtf-NubFd2dqWVGybp2HR5fHob_ke352p1gWZaGN0WaLevNf9QJx2zMj</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>ISOLATED REVERSIBLE ELECTRIC CHARGER, IN PARTICULAR FOR INTEGRATION INTO AN ELECTRIC VEHICLE</title><source>esp@cenet</source><creator>FREY, David ; DEBBOU, Mustapha</creator><creatorcontrib>FREY, David ; DEBBOU, Mustapha</creatorcontrib><description>The charger (CER) comprises a reversible AC/DC converter (1) and a reversible DC/DC converter (2) incorporating an electrical isolation transformer (21), the reversible AC/DC converter being a neutral point clamped, or NPC, converter comprising a capacitive branch (11) formed from first and second capacitors (110HS, 110LS) connected in series and having a capacitive midpoint (PM) determining a neutral voltage reference. According to the invention, the reversible DC/DC converter comprises a first switching assembly (20) having first and second switching bridges (20H, 20L) connected to a same common DC voltage line (LPM) connected to the capacitive midpoint and the isolation transformer comprises first and second primary windings (W1H, W1L) connected respectively to the first and second switching bridges.
Le chargeur (CER) comprend un convertisseur AC/DC réversible (1) et un convertisseur DC/DC réversible (2) intégrant un transformateur d'isolation électrique (21), le convertisseur AC/DC réversible étant du type à point neutre clampé, dit NPC, comprenant une branche capacitive (11) formée de premier et deuxième condensateurs (110HS, 110LS) reliés en série et ayant un point milieu capacitif (PM) déterminant une référence de tension de neutre. Conformément à l'invention, le convertisseur DC/DC réversible comprend un premier ensemble de commutation (20) ayant des premier et deuxième ponts de commutation (20H, 20L) reliés à une même ligne commune de tension continue (LPM) connectée au point milieu capacitif et le transformateur d'isolation électrique comprend des premier et deuxième enroulements de type primaire (W1H, W1L) reliés respectivement aux premier et deuxième ponts de commutation.</description><language>eng ; fre</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>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=20200924&DB=EPODOC&CC=WO&NR=2020188186A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25555,76308</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200924&DB=EPODOC&CC=WO&NR=2020188186A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>FREY, David</creatorcontrib><creatorcontrib>DEBBOU, Mustapha</creatorcontrib><title>ISOLATED REVERSIBLE ELECTRIC CHARGER, IN PARTICULAR FOR INTEGRATION INTO AN ELECTRIC VEHICLE</title><description>The charger (CER) comprises a reversible AC/DC converter (1) and a reversible DC/DC converter (2) incorporating an electrical isolation transformer (21), the reversible AC/DC converter being a neutral point clamped, or NPC, converter comprising a capacitive branch (11) formed from first and second capacitors (110HS, 110LS) connected in series and having a capacitive midpoint (PM) determining a neutral voltage reference. According to the invention, the reversible DC/DC converter comprises a first switching assembly (20) having first and second switching bridges (20H, 20L) connected to a same common DC voltage line (LPM) connected to the capacitive midpoint and the isolation transformer comprises first and second primary windings (W1H, W1L) connected respectively to the first and second switching bridges.
Le chargeur (CER) comprend un convertisseur AC/DC réversible (1) et un convertisseur DC/DC réversible (2) intégrant un transformateur d'isolation électrique (21), le convertisseur AC/DC réversible étant du type à point neutre clampé, dit NPC, comprenant une branche capacitive (11) formée de premier et deuxième condensateurs (110HS, 110LS) reliés en série et ayant un point milieu capacitif (PM) déterminant une référence de tension de neutre. Conformément à l'invention, le convertisseur DC/DC réversible comprend un premier ensemble de commutation (20) ayant des premier et deuxième ponts de commutation (20H, 20L) reliés à une même ligne commune de tension continue (LPM) connectée au point milieu capacitif et le transformateur d'isolation électrique comprend des premier et deuxième enroulements de type primaire (W1H, W1L) reliés respectivement aux premier et deuxième ponts de commutation.</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>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNizELwjAQRrM4iPofDlwVmgqS9YzX5iAkco11EUqROIkW6v9HBcHV6Xs83jdVZ26ix0R7EGpJGt55AvJkk7AF61BqkhVwgANKYnv0KFBFeZtEtWDiGD4cAcPv15Jj62muJtf-NubFd2dqWVGybp2HR5fHob_ke352p1gWZaGN0WaLevNf9QJx2zMj</recordid><startdate>20200924</startdate><enddate>20200924</enddate><creator>FREY, David</creator><creator>DEBBOU, Mustapha</creator><scope>EVB</scope></search><sort><creationdate>20200924</creationdate><title>ISOLATED REVERSIBLE ELECTRIC CHARGER, IN PARTICULAR FOR INTEGRATION INTO AN ELECTRIC VEHICLE</title><author>FREY, David ; DEBBOU, Mustapha</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2020188186A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</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>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>FREY, David</creatorcontrib><creatorcontrib>DEBBOU, Mustapha</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>FREY, David</au><au>DEBBOU, Mustapha</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ISOLATED REVERSIBLE ELECTRIC CHARGER, IN PARTICULAR FOR INTEGRATION INTO AN ELECTRIC VEHICLE</title><date>2020-09-24</date><risdate>2020</risdate><abstract>The charger (CER) comprises a reversible AC/DC converter (1) and a reversible DC/DC converter (2) incorporating an electrical isolation transformer (21), the reversible AC/DC converter being a neutral point clamped, or NPC, converter comprising a capacitive branch (11) formed from first and second capacitors (110HS, 110LS) connected in series and having a capacitive midpoint (PM) determining a neutral voltage reference. According to the invention, the reversible DC/DC converter comprises a first switching assembly (20) having first and second switching bridges (20H, 20L) connected to a same common DC voltage line (LPM) connected to the capacitive midpoint and the isolation transformer comprises first and second primary windings (W1H, W1L) connected respectively to the first and second switching bridges.
Le chargeur (CER) comprend un convertisseur AC/DC réversible (1) et un convertisseur DC/DC réversible (2) intégrant un transformateur d'isolation électrique (21), le convertisseur AC/DC réversible étant du type à point neutre clampé, dit NPC, comprenant une branche capacitive (11) formée de premier et deuxième condensateurs (110HS, 110LS) reliés en série et ayant un point milieu capacitif (PM) déterminant une référence de tension de neutre. Conformément à l'invention, le convertisseur DC/DC réversible comprend un premier ensemble de commutation (20) ayant des premier et deuxième ponts de commutation (20H, 20L) reliés à une même ligne commune de tension continue (LPM) connectée au point milieu capacitif et le transformateur d'isolation électrique comprend des premier et deuxième enroulements de type primaire (W1H, W1L) reliés respectivement aux premier et deuxième ponts de commutation.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; fre |
| recordid | cdi_epo_espacenet_WO2020188186A1 |
| source | esp@cenet |
| 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 | ISOLATED REVERSIBLE ELECTRIC CHARGER, IN PARTICULAR FOR INTEGRATION INTO AN ELECTRIC VEHICLE |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-15T00%3A32%3A43IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=FREY,%20David&rft.date=2020-09-24&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EWO2020188186A1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |