METHOD AND EQUIPMENT OF SWITCHING CIRCUIT SYSTEM HAVING SATURABLE CORE DEVICE
PROBLEM TO BE SOLVED: To sharply reduce power dispersion while attenuating vibration by arranging a switch of an inverter circuit in parallel with a network constituted of a saturable core transformer device, a resistor and a capacitor, and setting the satiable core transformer to be saturated just...
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| creator | BASKETTE ROBERT W BASS GREGORY A |
| description | PROBLEM TO BE SOLVED: To sharply reduce power dispersion while attenuating vibration by arranging a switch of an inverter circuit in parallel with a network constituted of a saturable core transformer device, a resistor and a capacitor, and setting the satiable core transformer to be saturated just after a circuit is opened, a resistor and a capacitor. SOLUTION: A network 106 constituted of a capacitor 108, a transformer 114 and a resistor 110 is connected with a switching device 102. In a snubber network related to the switching device, a capacitor restrains a voltage spike generated by opening a switch 102. The resistor 110 connected in series with a capacitor attenuates the ringing of a capacitor voltage. The resistor 110 is inserted in the network 106 via the transformer 114, having a primary coil connected in series with the capacitor 108 and a secondary coil connected with the resistor 110. A saturable core device is installed, in which the transformer 114 is saturated during operation of a system and cuts off the resistor 110 from the network. |
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SOLUTION: A network 106 constituted of a capacitor 108, a transformer 114 and a resistor 110 is connected with a switching device 102. In a snubber network related to the switching device, a capacitor restrains a voltage spike generated by opening a switch 102. The resistor 110 connected in series with a capacitor attenuates the ringing of a capacitor voltage. The resistor 110 is inserted in the network 106 via the transformer 114, having a primary coil connected in series with the capacitor 108 and a secondary coil connected with the resistor 110. A saturable core device is installed, in which the transformer 114 is saturated during operation of a system and cuts off the resistor 110 from the network.</description><edition>7</edition><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 ELECTRONIC CIRCUITRY ; CONTROL OR REGULATION THEREOF ; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRICITY ; GENERATION ; PULSE TECHNIQUE</subject><creationdate>2000</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=20000225&DB=EPODOC&CC=JP&NR=2000060139A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20000225&DB=EPODOC&CC=JP&NR=2000060139A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BASKETTE ROBERT W</creatorcontrib><creatorcontrib>BASS GREGORY A</creatorcontrib><title>METHOD AND EQUIPMENT OF SWITCHING CIRCUIT SYSTEM HAVING SATURABLE CORE DEVICE</title><description>PROBLEM TO BE SOLVED: To sharply reduce power dispersion while attenuating vibration by arranging a switch of an inverter circuit in parallel with a network constituted of a saturable core transformer device, a resistor and a capacitor, and setting the satiable core transformer to be saturated just after a circuit is opened, a resistor and a capacitor. SOLUTION: A network 106 constituted of a capacitor 108, a transformer 114 and a resistor 110 is connected with a switching device 102. In a snubber network related to the switching device, a capacitor restrains a voltage spike generated by opening a switch 102. The resistor 110 connected in series with a capacitor attenuates the ringing of a capacitor voltage. The resistor 110 is inserted in the network 106 via the transformer 114, having a primary coil connected in series with the capacitor 108 and a secondary coil connected with the resistor 110. A saturable core device is installed, in which the transformer 114 is saturated during operation of a system and cuts off the resistor 110 from the network.</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 ELECTRONIC CIRCUITRY</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>GENERATION</subject><subject>PULSE TECHNIQUE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2000</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPD1dQ3x8HdRcPRzUXANDPUM8HX1C1Hwd1MIDvcMcfbw9HNXcPYMcg71DFEIjgwOcfVV8HAMA4kGO4aEBjk6-bgqOPsHuSq4uIZ5OrvyMLCmJeYUp_JCaW4GJTdXoDG6qQX58anFBYnJqXmpJfFeAUYGQGBmYGhs6WhMlCIAQ14ulA</recordid><startdate>20000225</startdate><enddate>20000225</enddate><creator>BASKETTE ROBERT W</creator><creator>BASS GREGORY A</creator><scope>EVB</scope></search><sort><creationdate>20000225</creationdate><title>METHOD AND EQUIPMENT OF SWITCHING CIRCUIT SYSTEM HAVING SATURABLE CORE DEVICE</title><author>BASKETTE ROBERT W ; BASS GREGORY A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2000060139A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2000</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 ELECTRONIC CIRCUITRY</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>GENERATION</topic><topic>PULSE TECHNIQUE</topic><toplevel>online_resources</toplevel><creatorcontrib>BASKETTE ROBERT W</creatorcontrib><creatorcontrib>BASS GREGORY A</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BASKETTE ROBERT W</au><au>BASS GREGORY A</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD AND EQUIPMENT OF SWITCHING CIRCUIT SYSTEM HAVING SATURABLE CORE DEVICE</title><date>2000-02-25</date><risdate>2000</risdate><abstract>PROBLEM TO BE SOLVED: To sharply reduce power dispersion while attenuating vibration by arranging a switch of an inverter circuit in parallel with a network constituted of a saturable core transformer device, a resistor and a capacitor, and setting the satiable core transformer to be saturated just after a circuit is opened, a resistor and a capacitor. SOLUTION: A network 106 constituted of a capacitor 108, a transformer 114 and a resistor 110 is connected with a switching device 102. In a snubber network related to the switching device, a capacitor restrains a voltage spike generated by opening a switch 102. The resistor 110 connected in series with a capacitor attenuates the ringing of a capacitor voltage. The resistor 110 is inserted in the network 106 via the transformer 114, having a primary coil connected in series with the capacitor 108 and a secondary coil connected with the resistor 110. A saturable core device is installed, in which the transformer 114 is saturated during operation of a system and cuts off the resistor 110 from the network.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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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 BASIC ELECTRONIC CIRCUITRY CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION PULSE TECHNIQUE |
| title | METHOD AND EQUIPMENT OF SWITCHING CIRCUIT SYSTEM HAVING SATURABLE CORE DEVICE |
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