CIRCUIT ARRANGEMENT AND ELECTRIC MACHINE HAVING A PLC CONTROLLER
The invention relates to a circuit arrangement for controlling an electric machine, in particular an electric motor and/or a generator. The circuit arrangement has at least one power module and a processing unit. The power module has at least one semiconductor switch half bridge which is connected t...
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| creator | KUEHN, Timo BUSS, Heiko |
| description | The invention relates to a circuit arrangement for controlling an electric machine, in particular an electric motor and/or a generator. The circuit arrangement has at least one power module and a processing unit. The power module has at least one semiconductor switch half bridge which is connected to an output terminal for a stator coil. The processing unit is designed to control the half bridges for energising the stator of the electric machine for generating a magnetic rotating field. The processing unit is designed at least to generate a control signal. The processing unit is connected to the power module via a voltage supply line. The circuit arrangement also has a modulator connected to the processing unit. The modulator is designed to generate a carrier signal and to modulate the control signal onto the carrier signal and to feed the modulated carrier signal into the voltage supply line. The circuit arrangement also has at least one modulator which is connected to the power module, is connected on the intake side to the voltage supply line, and is designed to demodulate the control signal from the modulated carrier signal and to send the control signal to the semiconductor switch half bridge. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP3298684A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP3298684A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP3298684A13</originalsourceid><addsrcrecordid>eNrjZHBw9gxyDvUMUXAMCnL0c3f1dfUDsv1cFFx9XJ1DgjydFXwdnT08_VwVPBzDPP3cFRwVAnycFZz9_UKC_H18XIN4GFjTEnOKU3mhNDeDgptriLOHbmpBfnxqcUFicmpeakm8a4CxkaWFmYWJo6ExEUoAPv4qGg</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>CIRCUIT ARRANGEMENT AND ELECTRIC MACHINE HAVING A PLC CONTROLLER</title><source>esp@cenet</source><creator>KUEHN, Timo ; BUSS, Heiko</creator><creatorcontrib>KUEHN, Timo ; BUSS, Heiko</creatorcontrib><description>The invention relates to a circuit arrangement for controlling an electric machine, in particular an electric motor and/or a generator. The circuit arrangement has at least one power module and a processing unit. The power module has at least one semiconductor switch half bridge which is connected to an output terminal for a stator coil. The processing unit is designed to control the half bridges for energising the stator of the electric machine for generating a magnetic rotating field. The processing unit is designed at least to generate a control signal. The processing unit is connected to the power module via a voltage supply line. The circuit arrangement also has a modulator connected to the processing unit. The modulator is designed to generate a carrier signal and to modulate the control signal onto the carrier signal and to feed the modulated carrier signal into the voltage supply line. The circuit arrangement also has at least one modulator which is connected to the power module, is connected on the intake side to the voltage supply line, and is designed to demodulate the control signal from the modulated carrier signal and to send the control signal to the semiconductor switch half bridge.</description><language>eng ; fre ; ger</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 OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS ; CONTROL OR REGULATION THEREOF ; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS ; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRICITY ; GENERATION</subject><creationdate>2018</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=20180328&DB=EPODOC&CC=EP&NR=3298684A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180328&DB=EPODOC&CC=EP&NR=3298684A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KUEHN, Timo</creatorcontrib><creatorcontrib>BUSS, Heiko</creatorcontrib><title>CIRCUIT ARRANGEMENT AND ELECTRIC MACHINE HAVING A PLC CONTROLLER</title><description>The invention relates to a circuit arrangement for controlling an electric machine, in particular an electric motor and/or a generator. The circuit arrangement has at least one power module and a processing unit. The power module has at least one semiconductor switch half bridge which is connected to an output terminal for a stator coil. The processing unit is designed to control the half bridges for energising the stator of the electric machine for generating a magnetic rotating field. The processing unit is designed at least to generate a control signal. The processing unit is connected to the power module via a voltage supply line. The circuit arrangement also has a modulator connected to the processing unit. The modulator is designed to generate a carrier signal and to modulate the control signal onto the carrier signal and to feed the modulated carrier signal into the voltage supply line. The circuit arrangement also has at least one modulator which is connected to the power module, is connected on the intake side to the voltage supply line, and is designed to demodulate the control signal from the modulated carrier signal and to send the control signal to the semiconductor switch half bridge.</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 OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS</subject><subject>CONTROL OR REGULATION THEREOF</subject><subject>CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS</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>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHBw9gxyDvUMUXAMCnL0c3f1dfUDsv1cFFx9XJ1DgjydFXwdnT08_VwVPBzDPP3cFRwVAnycFZz9_UKC_H18XIN4GFjTEnOKU3mhNDeDgptriLOHbmpBfnxqcUFicmpeakm8a4CxkaWFmYWJo6ExEUoAPv4qGg</recordid><startdate>20180328</startdate><enddate>20180328</enddate><creator>KUEHN, Timo</creator><creator>BUSS, Heiko</creator><scope>EVB</scope></search><sort><creationdate>20180328</creationdate><title>CIRCUIT ARRANGEMENT AND ELECTRIC MACHINE HAVING A PLC CONTROLLER</title><author>KUEHN, Timo ; BUSS, Heiko</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3298684A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2018</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 OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS</topic><topic>CONTROL OR REGULATION THEREOF</topic><topic>CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS</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>KUEHN, Timo</creatorcontrib><creatorcontrib>BUSS, Heiko</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KUEHN, Timo</au><au>BUSS, Heiko</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>CIRCUIT ARRANGEMENT AND ELECTRIC MACHINE HAVING A PLC CONTROLLER</title><date>2018-03-28</date><risdate>2018</risdate><abstract>The invention relates to a circuit arrangement for controlling an electric machine, in particular an electric motor and/or a generator. The circuit arrangement has at least one power module and a processing unit. The power module has at least one semiconductor switch half bridge which is connected to an output terminal for a stator coil. The processing unit is designed to control the half bridges for energising the stator of the electric machine for generating a magnetic rotating field. The processing unit is designed at least to generate a control signal. The processing unit is connected to the power module via a voltage supply line. The circuit arrangement also has a modulator connected to the processing unit. The modulator is designed to generate a carrier signal and to modulate the control signal onto the carrier signal and to feed the modulated carrier signal into the voltage supply line. The circuit arrangement also has at least one modulator which is connected to the power module, is connected on the intake side to the voltage supply line, and is designed to demodulate the control signal from the modulated carrier signal and to send the control signal to the semiconductor switch half bridge.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| 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 OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROL OR REGULATION THEREOF CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION |
| title | CIRCUIT ARRANGEMENT AND ELECTRIC MACHINE HAVING A PLC CONTROLLER |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-01T09%3A13%3A55IST&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=KUEHN,%20Timo&rft.date=2018-03-28&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP3298684A1%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 |