METHOD FOR SWITCHING OFF POWER SEMICONDUCTOR SWITCHES IN A BRIDGE CIRCUIT, BRIDGE CIRCUIT, AND INVERTER COMPRISING A BRIDGE CIRCUIT
The invention discloses a method for switching off power semiconductor switches in a bridge circuit (1), in which a first DC voltage connection end (2) is connected to a first intermediate point (3) via a first power semiconductor switch (T1), the first intermediate point (3) is connected to an AC c...
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| creator | STICKELMANN UWE |
| description | The invention discloses a method for switching off power semiconductor switches in a bridge circuit (1), in which a first DC voltage connection end (2) is connected to a first intermediate point (3) via a first power semiconductor switch (T1), the first intermediate point (3) is connected to an AC connection end (4) via a second power semiconductor switch (T2), the AC connection end (4) is connected to a second intermediate point (5) via a third power semiconductor switch (T3) and the second intermediate point (5) is connected to a second DC voltage connection end (6) via a fourth power semiconductor switch (T4), and in which a neutral connection end (7) is connected to the first intermediate point (3) via a fifth power semiconductor switch (T5) and is connected to the second intermediate point (5) via a sixth power semiconductor switch (T6). The method comprises a switch-off operation for establishing a constellation (K-O) in which all power semiconductor switches (T1-T6) in the bridge circuit (1) are in a s |
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The method comprises a switch-off operation for establishing a constellation (K-O) in which all power semiconductor switches (T1-T6) in the bridge circuit (1) are in a s</description><language>chi ; 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 ; CONTROL OR REGULATION THEREOF ; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRICITY ; EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS ; GENERATION</subject><creationdate>2021</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=20211015&DB=EPODOC&CC=CN&NR=113508516A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20211015&DB=EPODOC&CC=CN&NR=113508516A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>STICKELMANN UWE</creatorcontrib><title>METHOD FOR SWITCHING OFF POWER SEMICONDUCTOR SWITCHES IN A BRIDGE CIRCUIT, BRIDGE CIRCUIT, AND INVERTER COMPRISING A BRIDGE CIRCUIT</title><description>The invention discloses a method for switching off power semiconductor switches in a bridge circuit (1), in which a first DC voltage connection end (2) is connected to a first intermediate point (3) via a first power semiconductor switch (T1), the first intermediate point (3) is connected to an AC connection end (4) via a second power semiconductor switch (T2), the AC connection end (4) is connected to a second intermediate point (5) via a third power semiconductor switch (T3) and the second intermediate point (5) is connected to a second DC voltage connection end (6) via a fourth power semiconductor switch (T4), and in which a neutral connection end (7) is connected to the first intermediate point (3) via a fifth power semiconductor switch (T5) and is connected to the second intermediate point (5) via a sixth power semiconductor switch (T6). The method comprises a switch-off operation for establishing a constellation (K-O) in which all power semiconductor switches (T1-T6) in the bridge circuit (1) are in a s</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>EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS</subject><subject>GENERATION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZGj2dQ3x8HdRcPMPUggO9wxx9vD0c1fwd3NTCPAPdwWKufp6Ovv7uYQ6h8BVuAYrePopOCo4BXm6uLsqOHsGOYd6huhg8B39XIAKw1yDQoAGOfv7BgR5BoNMR9fJw8CalphTnMoLpbkZFN1cgfbophbkx6cWFyQmp-allsQ7-xkaGpsaWJgamjkaE6MGAPguPJ0</recordid><startdate>20211015</startdate><enddate>20211015</enddate><creator>STICKELMANN UWE</creator><scope>EVB</scope></search><sort><creationdate>20211015</creationdate><title>METHOD FOR SWITCHING OFF POWER SEMICONDUCTOR SWITCHES IN A BRIDGE CIRCUIT, BRIDGE CIRCUIT, AND INVERTER COMPRISING A BRIDGE CIRCUIT</title><author>STICKELMANN UWE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN113508516A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</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>EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS</topic><topic>GENERATION</topic><toplevel>online_resources</toplevel><creatorcontrib>STICKELMANN UWE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>STICKELMANN UWE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD FOR SWITCHING OFF POWER SEMICONDUCTOR SWITCHES IN A BRIDGE CIRCUIT, BRIDGE CIRCUIT, AND INVERTER COMPRISING A BRIDGE CIRCUIT</title><date>2021-10-15</date><risdate>2021</risdate><abstract>The invention discloses a method for switching off power semiconductor switches in a bridge circuit (1), in which a first DC voltage connection end (2) is connected to a first intermediate point (3) via a first power semiconductor switch (T1), the first intermediate point (3) is connected to an AC connection end (4) via a second power semiconductor switch (T2), the AC connection end (4) is connected to a second intermediate point (5) via a third power semiconductor switch (T3) and the second intermediate point (5) is connected to a second DC voltage connection end (6) via a fourth power semiconductor switch (T4), and in which a neutral connection end (7) is connected to the first intermediate point (3) via a fifth power semiconductor switch (T5) and is connected to the second intermediate point (5) via a sixth power semiconductor switch (T6). The method comprises a switch-off operation for establishing a constellation (K-O) in which all power semiconductor switches (T1-T6) in the bridge circuit (1) are in a s</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| 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 EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS GENERATION |
| title | METHOD FOR SWITCHING OFF POWER SEMICONDUCTOR SWITCHES IN A BRIDGE CIRCUIT, BRIDGE CIRCUIT, AND INVERTER COMPRISING A BRIDGE CIRCUIT |
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