Power module for drivetrain of an electric vehicle
Provided herein are systems and methods described related to a power module of a drivetrain system of an electric vehicle. The power modules as described herein can include a sandwich structure that reduces a parasitic inductance of the power module through mutual inductance cancellation. For exampl...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| 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 | Wang, Duanyang Nie, Zhong Wu, Tong |
| description | Provided herein are systems and methods described related to a power module of a drivetrain system of an electric vehicle. The power modules as described herein can include a sandwich structure that reduces a parasitic inductance of the power module through mutual inductance cancellation. For example, the power modules can include at least two current paths that overlap or are formed over each other in a sandwich like formation to form a power loop having an overlapping current path. The power loop can have an overall inductance value corresponding to a self-inductance of the first current path and a self-inductance of the second current path subtracted by a mutual inductance value of the overlapping current path. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US10483251B1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US10483251B1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US10483251B13</originalsourceid><addsrcrecordid>eNrjZDAKyC9PLVLIzU8pzUlVSMsvUkgpyixLLSlKzMxTyE9TSMxTSM1JTS4pykxWKEvNyEzOSeVhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfGhwYYGJhbGRqaGTobGxKgBALkNK_w</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Power module for drivetrain of an electric vehicle</title><source>esp@cenet</source><creator>Wang, Duanyang ; Nie, Zhong ; Wu, Tong</creator><creatorcontrib>Wang, Duanyang ; Nie, Zhong ; Wu, Tong</creatorcontrib><description>Provided herein are systems and methods described related to a power module of a drivetrain system of an electric vehicle. The power modules as described herein can include a sandwich structure that reduces a parasitic inductance of the power module through mutual inductance cancellation. For example, the power modules can include at least two current paths that overlap or are formed over each other in a sandwich like formation to form a power loop having an overlapping current path. The power loop can have an overall inductance value corresponding to a self-inductance of the first current path and a self-inductance of the second current path subtracted by a mutual inductance value of the overlapping current path.</description><language>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 ; BASIC ELECTRIC ELEMENTS ; CONTROL OR REGULATION THEREOF ; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL ; GENERATION ; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES ; PERFORMING OPERATIONS ; SEMICONDUCTOR DEVICES ; TRANSPORTING ; VEHICLES IN GENERAL ; VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR</subject><creationdate>2019</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=20191119&DB=EPODOC&CC=US&NR=10483251B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20191119&DB=EPODOC&CC=US&NR=10483251B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Wang, Duanyang</creatorcontrib><creatorcontrib>Nie, Zhong</creatorcontrib><creatorcontrib>Wu, Tong</creatorcontrib><title>Power module for drivetrain of an electric vehicle</title><description>Provided herein are systems and methods described related to a power module of a drivetrain system of an electric vehicle. The power modules as described herein can include a sandwich structure that reduces a parasitic inductance of the power module through mutual inductance cancellation. For example, the power modules can include at least two current paths that overlap or are formed over each other in a sandwich like formation to form a power loop having an overlapping current path. The power loop can have an overall inductance value corresponding to a self-inductance of the first current path and a self-inductance of the second current path subtracted by a mutual inductance value of the overlapping current path.</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>BASIC ELECTRIC ELEMENTS</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>ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES</subject><subject>ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRICITY</subject><subject>ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL</subject><subject>GENERATION</subject><subject>MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES</subject><subject>PERFORMING OPERATIONS</subject><subject>SEMICONDUCTOR DEVICES</subject><subject>TRANSPORTING</subject><subject>VEHICLES IN GENERAL</subject><subject>VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDAKyC9PLVLIzU8pzUlVSMsvUkgpyixLLSlKzMxTyE9TSMxTSM1JTS4pykxWKEvNyEzOSeVhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfGhwYYGJhbGRqaGTobGxKgBALkNK_w</recordid><startdate>20191119</startdate><enddate>20191119</enddate><creator>Wang, Duanyang</creator><creator>Nie, Zhong</creator><creator>Wu, Tong</creator><scope>EVB</scope></search><sort><creationdate>20191119</creationdate><title>Power module for drivetrain of an electric vehicle</title><author>Wang, Duanyang ; Nie, Zhong ; Wu, Tong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US10483251B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2019</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>BASIC ELECTRIC ELEMENTS</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>ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES</topic><topic>ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRICITY</topic><topic>ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL</topic><topic>GENERATION</topic><topic>MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES</topic><topic>PERFORMING OPERATIONS</topic><topic>SEMICONDUCTOR DEVICES</topic><topic>TRANSPORTING</topic><topic>VEHICLES IN GENERAL</topic><topic>VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR</topic><toplevel>online_resources</toplevel><creatorcontrib>Wang, Duanyang</creatorcontrib><creatorcontrib>Nie, Zhong</creatorcontrib><creatorcontrib>Wu, Tong</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Wang, Duanyang</au><au>Nie, Zhong</au><au>Wu, Tong</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Power module for drivetrain of an electric vehicle</title><date>2019-11-19</date><risdate>2019</risdate><abstract>Provided herein are systems and methods described related to a power module of a drivetrain system of an electric vehicle. The power modules as described herein can include a sandwich structure that reduces a parasitic inductance of the power module through mutual inductance cancellation. For example, the power modules can include at least two current paths that overlap or are formed over each other in a sandwich like formation to form a power loop having an overlapping current path. The power loop can have an overall inductance value corresponding to a self-inductance of the first current path and a self-inductance of the second current path subtracted by a mutual inductance value of the overlapping current path.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_US10483251B1 |
| 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 BASIC ELECTRIC ELEMENTS CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL GENERATION MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS SEMICONDUCTOR DEVICES TRANSPORTING VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR |
| title | Power module for drivetrain of 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=2024-12-21T06%3A38%3A32IST&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=Wang,%20Duanyang&rft.date=2019-11-19&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS10483251B1%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 |