Wireless power transmission motor and motor driving method
The invention provides a wireless power transmission motor, which comprises a power transmission unit for transmitting a radio wave to transmit power, a power receiving unit for wirelessly receiving the radio wave transmitted from the power transmission unit and a DC motor driven by the power receiv...
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| creator | CHENG TIANSHUN |
| description | The invention provides a wireless power transmission motor, which comprises a power transmission unit for transmitting a radio wave to transmit power, a power receiving unit for wirelessly receiving the radio wave transmitted from the power transmission unit and a DC motor driven by the power receiving unit, wherein the power transmission unit comprises a signal generation circuit and a power transmission circuit which are electrically connected in sequence; the power transmission circuit comprises a half-bridge inverter circuit, a first capacitor and a transmitting coil which are electrically connection in series in sequence; the first capacitor and the transmitting coil form a first LC resonance circuit with a first oscillation frequency; the power receiving unit comprises a receiving coil, a second capacitor and a full-bridge rectifier circuit which are electrically connected in series in sequence and form a power receiving circuit; and the second capacitor and the receiving coil form a second LC resonance |
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the power transmission circuit comprises a half-bridge inverter circuit, a first capacitor and a transmitting coil which are electrically connection in series in sequence; the first capacitor and the transmitting coil form a first LC resonance circuit with a first oscillation frequency; the power receiving unit comprises a receiving coil, a second capacitor and a full-bridge rectifier circuit which are electrically connected in series in sequence and form a power receiving circuit; and the second capacitor and the receiving coil form a second LC resonance</description><language>chi ; eng</language><subject>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER ; CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS ; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRICITY ; GENERATION ; SYSTEMS FOR STORING ELECTRIC ENERGY</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=20170322&DB=EPODOC&CC=CN&NR=106532975A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170322&DB=EPODOC&CC=CN&NR=106532975A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHENG TIANSHUN</creatorcontrib><title>Wireless power transmission motor and motor driving method</title><description>The invention provides a wireless power transmission motor, which comprises a power transmission unit for transmitting a radio wave to transmit power, a power receiving unit for wirelessly receiving the radio wave transmitted from the power transmission unit and a DC motor driven by the power receiving unit, wherein the power transmission unit comprises a signal generation circuit and a power transmission circuit which are electrically connected in sequence; the power transmission circuit comprises a half-bridge inverter circuit, a first capacitor and a transmitting coil which are electrically connection in series in sequence; the first capacitor and the transmitting coil form a first LC resonance circuit with a first oscillation frequency; the power receiving unit comprises a receiving coil, a second capacitor and a full-bridge rectifier circuit which are electrically connected in series in sequence and form a power receiving circuit; and the second capacitor and the receiving coil form a second LC resonance</description><subject>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</subject><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>ELECTRICITY</subject><subject>GENERATION</subject><subject>SYSTEMS FOR STORING ELECTRIC ENERGY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLAKzyxKzUktLlYoyC9PLVIoKUrMK87NLC7OzM9TyM0vyS9SSMxLgbJSijLLMvPSFXJTSzLyU3gYWNMSc4pTeaE0N4Oim2uIs4duakF-fGpxQWJyal5qSbyzn6GBmamxkaW5qaMxMWoAyekvuw</recordid><startdate>20170322</startdate><enddate>20170322</enddate><creator>CHENG TIANSHUN</creator><scope>EVB</scope></search><sort><creationdate>20170322</creationdate><title>Wireless power transmission motor and motor driving method</title><author>CHENG TIANSHUN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN106532975A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; 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the power transmission circuit comprises a half-bridge inverter circuit, a first capacitor and a transmitting coil which are electrically connection in series in sequence; the first capacitor and the transmitting coil form a first LC resonance circuit with a first oscillation frequency; the power receiving unit comprises a receiving coil, a second capacitor and a full-bridge rectifier circuit which are electrically connected in series in sequence and form a power receiving circuit; and the second capacitor and the receiving coil form a second LC resonance</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION SYSTEMS FOR STORING ELECTRIC ENERGY |
| title | Wireless power transmission motor and motor driving method |
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