Uninterruptible power supply, arc quenching device, electrical appliance and method for reducing an arc energy
An online, double-conversion uninterruptible power supply (UPS) 113 is disclosed, which comprises a UPS input 2 and a UPS output 5, a rectifier 3 and an inverter 4 in-between and a bypass switch 6 bypassing the rectifier 3 and the inverter 4. Furthermore, the UPS 113 comprises a control unit 7 for c...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; 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 | VIHERSALO JUSSI OLAVI PAANANEN JANNE MIKAEL |
| description | An online, double-conversion uninterruptible power supply (UPS) 113 is disclosed, which comprises a UPS input 2 and a UPS output 5, a rectifier 3 and an inverter 4 in-between and a bypass switch 6 bypassing the rectifier 3 and the inverter 4. Furthermore, the UPS 113 comprises a control unit 7 for closing the bypass switch 6 in case of excessive output current and/or excessive voltage drop and/orexcessive power demand at the UPS output 5 and an override input 14 to inhibit closing the bypass switch 6. Optionally, when a fault arc A is detected, a signal may be sent from a fault arc detectiondevice 15a, 15b to the UPS 1b causing the bypass switch 6 to be held open. A combined power supply and arc quenching device and an electrical appliance 9b with such a UPS lb and a fault arc detectiondevice 15a, 15b is disclosed.
公开了一种在线双变换不间断电源(1b)，其包括UPS输入端(2)和UPS输出端(5)、位于两者之间的整流器(3)和逆变器(4)以及跨过整流器(3)和逆变器(4)的旁路开关(6)。进一步，UPS(1b)包括控制单元(7)，用于在UPS输出端(5)处的输出电流过大和/或电压降过大和/或功率需求过大的情况下闭合旁路开关(6)，和超控输入端(14)，以禁止闭合旁路开关(6)。当检测到故障电弧(A)时 |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN110784005A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN110784005A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN110784005A3</originalsourceid><addsrcrecordid>eNqNzMEOwUAQxvFeHATvMO6VtEG4SkOcnDjLmJ22m6zZNd0lfXslHsDpu_y-_ziTi1iJrJpCtDfHEPyLFboUgutzQCV4JBZqrTRg-GmJc2DHFNUSOsDBWRRiQDFw59h6A7VXUDaJPieUb4WFtemn2ahG1_Hst5Nsftifq-OCg79yF5AGF6_VqSyLzXZVFOvd8h_zBuc2Qo8</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Uninterruptible power supply, arc quenching device, electrical appliance and method for reducing an arc energy</title><source>esp@cenet</source><creator>VIHERSALO JUSSI OLAVI ; PAANANEN JANNE MIKAEL</creator><creatorcontrib>VIHERSALO JUSSI OLAVI ; PAANANEN JANNE MIKAEL</creatorcontrib><description>An online, double-conversion uninterruptible power supply (UPS) 113 is disclosed, which comprises a UPS input 2 and a UPS output 5, a rectifier 3 and an inverter 4 in-between and a bypass switch 6 bypassing the rectifier 3 and the inverter 4. Furthermore, the UPS 113 comprises a control unit 7 for closing the bypass switch 6 in case of excessive output current and/or excessive voltage drop and/orexcessive power demand at the UPS output 5 and an override input 14 to inhibit closing the bypass switch 6. Optionally, when a fault arc A is detected, a signal may be sent from a fault arc detectiondevice 15a, 15b to the UPS 1b causing the bypass switch 6 to be held open. A combined power supply and arc quenching device and an electrical appliance 9b with such a UPS lb and a fault arc detectiondevice 15a, 15b is disclosed.
公开了一种在线双变换不间断电源(1b)，其包括UPS输入端(2)和UPS输出端(5)、位于两者之间的整流器(3)和逆变器(4)以及跨过整流器(3)和逆变器(4)的旁路开关(6)。进一步，UPS(1b)包括控制单元(7)，用于在UPS输出端(5)处的输出电流过大和/或电压降过大和/或功率需求过大的情况下闭合旁路开关(6)，和超控输入端(14)，以禁止闭合旁路开关(6)。当检测到故障电弧(A)时</description><language>chi ; eng</language><subject>BASIC ELECTRIC ELEMENTS ; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRIC SWITCHES ; ELECTRICITY ; EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS ; EMERGENCY PROTECTIVE DEVICES ; GENERATION ; RELAYS ; SELECTORS ; SYSTEMS FOR STORING ELECTRIC ENERGY</subject><creationdate>2020</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=20200211&DB=EPODOC&CC=CN&NR=110784005A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200211&DB=EPODOC&CC=CN&NR=110784005A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>VIHERSALO JUSSI OLAVI</creatorcontrib><creatorcontrib>PAANANEN JANNE MIKAEL</creatorcontrib><title>Uninterruptible power supply, arc quenching device, electrical appliance and method for reducing an arc energy</title><description>An online, double-conversion uninterruptible power supply (UPS) 113 is disclosed, which comprises a UPS input 2 and a UPS output 5, a rectifier 3 and an inverter 4 in-between and a bypass switch 6 bypassing the rectifier 3 and the inverter 4. Furthermore, the UPS 113 comprises a control unit 7 for closing the bypass switch 6 in case of excessive output current and/or excessive voltage drop and/orexcessive power demand at the UPS output 5 and an override input 14 to inhibit closing the bypass switch 6. Optionally, when a fault arc A is detected, a signal may be sent from a fault arc detectiondevice 15a, 15b to the UPS 1b causing the bypass switch 6 to be held open. A combined power supply and arc quenching device and an electrical appliance 9b with such a UPS lb and a fault arc detectiondevice 15a, 15b is disclosed.
公开了一种在线双变换不间断电源(1b)，其包括UPS输入端(2)和UPS输出端(5)、位于两者之间的整流器(3)和逆变器(4)以及跨过整流器(3)和逆变器(4)的旁路开关(6)。进一步，UPS(1b)包括控制单元(7)，用于在UPS输出端(5)处的输出电流过大和/或电压降过大和/或功率需求过大的情况下闭合旁路开关(6)，和超控输入端(14)，以禁止闭合旁路开关(6)。当检测到故障电弧(A)时</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>ELECTRIC SWITCHES</subject><subject>ELECTRICITY</subject><subject>EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS</subject><subject>EMERGENCY PROTECTIVE DEVICES</subject><subject>GENERATION</subject><subject>RELAYS</subject><subject>SELECTORS</subject><subject>SYSTEMS FOR STORING ELECTRIC ENERGY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNzMEOwUAQxvFeHATvMO6VtEG4SkOcnDjLmJ22m6zZNd0lfXslHsDpu_y-_ziTi1iJrJpCtDfHEPyLFboUgutzQCV4JBZqrTRg-GmJc2DHFNUSOsDBWRRiQDFw59h6A7VXUDaJPieUb4WFtemn2ahG1_Hst5Nsftifq-OCg79yF5AGF6_VqSyLzXZVFOvd8h_zBuc2Qo8</recordid><startdate>20200211</startdate><enddate>20200211</enddate><creator>VIHERSALO JUSSI OLAVI</creator><creator>PAANANEN JANNE MIKAEL</creator><scope>EVB</scope></search><sort><creationdate>20200211</creationdate><title>Uninterruptible power supply, arc quenching device, electrical appliance and method for reducing an arc energy</title><author>VIHERSALO JUSSI OLAVI ; PAANANEN JANNE MIKAEL</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN110784005A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2020</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>ELECTRIC SWITCHES</topic><topic>ELECTRICITY</topic><topic>EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS</topic><topic>EMERGENCY PROTECTIVE DEVICES</topic><topic>GENERATION</topic><topic>RELAYS</topic><topic>SELECTORS</topic><topic>SYSTEMS FOR STORING ELECTRIC ENERGY</topic><toplevel>online_resources</toplevel><creatorcontrib>VIHERSALO JUSSI OLAVI</creatorcontrib><creatorcontrib>PAANANEN JANNE MIKAEL</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>VIHERSALO JUSSI OLAVI</au><au>PAANANEN JANNE MIKAEL</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Uninterruptible power supply, arc quenching device, electrical appliance and method for reducing an arc energy</title><date>2020-02-11</date><risdate>2020</risdate><abstract>An online, double-conversion uninterruptible power supply (UPS) 113 is disclosed, which comprises a UPS input 2 and a UPS output 5, a rectifier 3 and an inverter 4 in-between and a bypass switch 6 bypassing the rectifier 3 and the inverter 4. Furthermore, the UPS 113 comprises a control unit 7 for closing the bypass switch 6 in case of excessive output current and/or excessive voltage drop and/orexcessive power demand at the UPS output 5 and an override input 14 to inhibit closing the bypass switch 6. Optionally, when a fault arc A is detected, a signal may be sent from a fault arc detectiondevice 15a, 15b to the UPS 1b causing the bypass switch 6 to be held open. A combined power supply and arc quenching device and an electrical appliance 9b with such a UPS lb and a fault arc detectiondevice 15a, 15b is disclosed.
公开了一种在线双变换不间断电源(1b)，其包括UPS输入端(2)和UPS输出端(5)、位于两者之间的整流器(3)和逆变器(4)以及跨过整流器(3)和逆变器(4)的旁路开关(6)。进一步，UPS(1b)包括控制单元(7)，用于在UPS输出端(5)处的输出电流过大和/或电压降过大和/或功率需求过大的情况下闭合旁路开关(6)，和超控输入端(14)，以禁止闭合旁路开关(6)。当检测到故障电弧(A)时</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN110784005A |
| source | esp@cenet |
| subjects | BASIC ELECTRIC ELEMENTS CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC SWITCHES ELECTRICITY EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS EMERGENCY PROTECTIVE DEVICES GENERATION RELAYS SELECTORS SYSTEMS FOR STORING ELECTRIC ENERGY |
| title | Uninterruptible power supply, arc quenching device, electrical appliance and method for reducing an arc energy |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-09T02%3A46%3A15IST&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=VIHERSALO%20JUSSI%20OLAVI&rft.date=2020-02-11&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN110784005A%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 |