Control method for integrated electric drive and charger apparatus for a grid enabled vehicle
A system 20 for a grid-enabled vehicle that integrates vehicle traction comprises a bi-directional DC energy source 22, an electric machine 28 including a rotor, a stator, a first winding 36 and a second winding 38. The stator carries the first winding. The system further comprises a first bidirecti...
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 | JIM GREENOUGH IAIN URQUHART ZI-QIANG ZHU |
| description | A system 20 for a grid-enabled vehicle that integrates vehicle traction comprises a bi-directional DC energy source 22, an electric machine 28 including a rotor, a stator, a first winding 36 and a second winding 38. The stator carries the first winding. The system further comprises a first bidirectional converter 24 connected to the first winding and including an input port 30 configured to be coupled to the grid, and a second bidirectional converter 26 through which the second winding is connected to the bi-directional DC energy source. A method of controlling the system comprises coupling the first bidirectional converter to the grid, and operating the first bidirectional converter according to a field-oriented current space vector method so as to convert grid-supplied electrical energy into an alternating voltage waveform. Said operation comprises periodically switching a current vector in a d-q reference frame between diametrically opposed first and second vector points, the current vector being disposed at an angle relative to the d-axis to define a d-axis component value and a q-axis component value. The bi-directional DC energy source is charged using an induced alternating voltage waveform in the second winding arising through magnetic coupling between the first and second windings. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_GB2531249A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>GB2531249A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_GB2531249A3</originalsourceid><addsrcrecordid>eNqFyzsOwjAQRdE0FAhYA7MBChIoKCHiswBaFA32i23J2NbYZP1YiJ7qNufOm0cfQ5Ho6YVio6YxCrlQYIQLNMFDFXGKtLgJxEGTsiwGQpwSV_TO34fJiKs-8NPXb4J1ymPZzEb2GatfF836cr73tw1SHJATKwSU4Xpq99223R2O3X_xAfh0OxI</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Control method for integrated electric drive and charger apparatus for a grid enabled vehicle</title><source>esp@cenet</source><creator>JIM GREENOUGH ; IAIN URQUHART ; ZI-QIANG ZHU</creator><creatorcontrib>JIM GREENOUGH ; IAIN URQUHART ; ZI-QIANG ZHU</creatorcontrib><description>A system 20 for a grid-enabled vehicle that integrates vehicle traction comprises a bi-directional DC energy source 22, an electric machine 28 including a rotor, a stator, a first winding 36 and a second winding 38. The stator carries the first winding. The system further comprises a first bidirectional converter 24 connected to the first winding and including an input port 30 configured to be coupled to the grid, and a second bidirectional converter 26 through which the second winding is connected to the bi-directional DC energy source. A method of controlling the system comprises coupling the first bidirectional converter to the grid, and operating the first bidirectional converter according to a field-oriented current space vector method so as to convert grid-supplied electrical energy into an alternating voltage waveform. Said operation comprises periodically switching a current vector in a d-q reference frame between diametrically opposed first and second vector points, the current vector being disposed at an angle relative to the d-axis to define a d-axis component value and a q-axis component value. The bi-directional DC energy source is charged using an induced alternating voltage waveform in the second winding arising through magnetic coupling between the first and second windings.</description><language>eng</language><subject>CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS ; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ; ELECTRICITY ; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL ; GENERATION ; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES ; PERFORMING OPERATIONS ; TRANSPORTING ; VEHICLES IN GENERAL</subject><creationdate>2016</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=20160420&DB=EPODOC&CC=GB&NR=2531249A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160420&DB=EPODOC&CC=GB&NR=2531249A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>JIM GREENOUGH</creatorcontrib><creatorcontrib>IAIN URQUHART</creatorcontrib><creatorcontrib>ZI-QIANG ZHU</creatorcontrib><title>Control method for integrated electric drive and charger apparatus for a grid enabled vehicle</title><description>A system 20 for a grid-enabled vehicle that integrates vehicle traction comprises a bi-directional DC energy source 22, an electric machine 28 including a rotor, a stator, a first winding 36 and a second winding 38. The stator carries the first winding. The system further comprises a first bidirectional converter 24 connected to the first winding and including an input port 30 configured to be coupled to the grid, and a second bidirectional converter 26 through which the second winding is connected to the bi-directional DC energy source. A method of controlling the system comprises coupling the first bidirectional converter to the grid, and operating the first bidirectional converter according to a field-oriented current space vector method so as to convert grid-supplied electrical energy into an alternating voltage waveform. Said operation comprises periodically switching a current vector in a d-q reference frame between diametrically opposed first and second vector points, the current vector being disposed at an angle relative to the d-axis to define a d-axis component value and a q-axis component value. The bi-directional DC energy source is charged using an induced alternating voltage waveform in the second winding arising through magnetic coupling between the first and second windings.</description><subject>CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS</subject><subject>CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES</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>TRANSPORTING</subject><subject>VEHICLES IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqFyzsOwjAQRdE0FAhYA7MBChIoKCHiswBaFA32i23J2NbYZP1YiJ7qNufOm0cfQ5Ho6YVio6YxCrlQYIQLNMFDFXGKtLgJxEGTsiwGQpwSV_TO34fJiKs-8NPXb4J1ymPZzEb2GatfF836cr73tw1SHJATKwSU4Xpq99223R2O3X_xAfh0OxI</recordid><startdate>20160420</startdate><enddate>20160420</enddate><creator>JIM GREENOUGH</creator><creator>IAIN URQUHART</creator><creator>ZI-QIANG ZHU</creator><scope>EVB</scope></search><sort><creationdate>20160420</creationdate><title>Control method for integrated electric drive and charger apparatus for a grid enabled vehicle</title><author>JIM GREENOUGH ; IAIN URQUHART ; ZI-QIANG ZHU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_GB2531249A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2016</creationdate><topic>CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS</topic><topic>CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES</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>TRANSPORTING</topic><topic>VEHICLES IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>JIM GREENOUGH</creatorcontrib><creatorcontrib>IAIN URQUHART</creatorcontrib><creatorcontrib>ZI-QIANG ZHU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>JIM GREENOUGH</au><au>IAIN URQUHART</au><au>ZI-QIANG ZHU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Control method for integrated electric drive and charger apparatus for a grid enabled vehicle</title><date>2016-04-20</date><risdate>2016</risdate><abstract>A system 20 for a grid-enabled vehicle that integrates vehicle traction comprises a bi-directional DC energy source 22, an electric machine 28 including a rotor, a stator, a first winding 36 and a second winding 38. The stator carries the first winding. The system further comprises a first bidirectional converter 24 connected to the first winding and including an input port 30 configured to be coupled to the grid, and a second bidirectional converter 26 through which the second winding is connected to the bi-directional DC energy source. A method of controlling the system comprises coupling the first bidirectional converter to the grid, and operating the first bidirectional converter according to a field-oriented current space vector method so as to convert grid-supplied electrical energy into an alternating voltage waveform. Said operation comprises periodically switching a current vector in a d-q reference frame between diametrically opposed first and second vector points, the current vector being disposed at an angle relative to the d-axis to define a d-axis component value and a q-axis component value. The bi-directional DC energy source is charged using an induced alternating voltage waveform in the second winding arising through magnetic coupling between the first and second windings.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_GB2531249A |
| source | esp@cenet |
| subjects | CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRICITY ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL GENERATION MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS TRANSPORTING VEHICLES IN GENERAL |
| title | Control method for integrated electric drive and charger apparatus for a grid enabled vehicle |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-28T03%3A18%3A01IST&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=JIM%20GREENOUGH&rft.date=2016-04-20&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EGB2531249A%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 |