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Uchungechunge lwe-HYFC-ZP idivayisi yesinxephezelo se-intermediate frequency furnace yesihlungi sokulondoloza amandla
Isithando somlilo esiphakathi nendawo siwumthwalo ongaqondile.Ijova i-harmonic current kugridi ngesikhathi sokusebenza, futhi ikhiqize amandla kagesi e-harmonic ku-impedance yegridi, okuholela ekuphazamisekeni kwamandla kagesi wegridi, okuthinta ikhwalithi yokunikezwa kwamandla kanye nokuphepha kokusebenza kwemishini.
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Idivayisi yesinxephezelo yesihlungi esikhethekile yochungechunge lwe-HYFCKRL lwesithando somlilo esingaphansi kwamanzi
Isithando somlilo se-arc esingaphansi kwamanzi sibizwa nangokuthi isithando somlilo se-arc kagesi noma isithando somlilo sokumelana nogesi.Umkhawulo owodwa we-electrode ushumekwe kungqimba lwezinto ezibonakalayo, wenza i-arc kungqimba lwezinto ezibonakalayo futhi ushise izinto ngokumelana kwayo.Ivamise ukusetshenziselwa ukuncibilikisa ama-alloys, ukuncibilikisa i-nickel matte, i-matte yethusi, nokukhiqiza i-calcium carbide.Isetshenziselwa kakhulu ukunciphisa ama-ores ancibilikayo, ama-ejenti anciphisa i-carbonaceous kanye nezincibilikisi nezinye izinto zokusetshenziswa.Ikhiqiza ikakhulukazi ama-ferroalloys afana ne-ferrosilicon, i-ferromanganese, i-ferrochrome, i-ferrotungsten ne-silicon-manganese alloy, okuyizinto ezibalulekile ezisetshenziswa yizimboni embonini ye-metallurgical kanye nezinto zokusetshenziswa zamakhemikhali ezifana ne-calcium carbide.Isici sayo sokusebenza ukusebenzisa i-carbon noma i-magnesia refractory materials njengolayini lwesithando somlilo, nokusebenzisa ama-electrode egraphite azilimayo.I-electrode ifakwa eshajelweni yokusebenza kwe-arc engaphansi, kusetshenziswa amandla namandla e-arc ukuncibilikisa insimbi ngamandla akhiqizwa ukushajwa nokumelana nokushajwa, ukondla ngokulandelana, ukucofa i-iron slag, kanye nokusebenzisa ugesi wezimboni ngokuqhubekayo. isithando somlilo.Ngasikhathi sinye, izithando zomlilo ze-calcium carbide kanye nezithando ze-phosphorus eziphuzi nazo zingabalelwa kuma-arc angaphansi kwamanzi ngenxa yezimo ezifanayo zokusetshenziswa.
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HYLX usinki wamanje ongathathi hlangothi
Kunama-harmonics angu-3, 6, 9, kanye ne-12 kuma-harmonics alandelanayo ayiziro emugqeni omaphakathi.Umthamo oweqile emugqeni wokungathathi hlangothi kuzobangela kalula ukuthi i-breaker yesifunda ihambe, futhi ukushisisa komugqa ongathathi hlangothi kuzodala kakhulu izingozi zokuphepha komlilo.
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Uchungechunge lwe-HYFC idivayisi yesinxephezelo se-voltage ephansi ye-static passive isinxephezelo
Idivayisi yesinxephezelo sesihlungi samandla sohlobo lwe-HYFC iyisihlungi sokulungisa ukonga kanye nemishini yesinxephezelo, esakhiwe ngama-reactors aklanywe ngobungcweti futhi akhiqizwa, ama-filter capacitor, izihlungi ezimelana nezihlungi, othintana naye, ama-circuit breaker nezinye izakhi ukwakha igatsha elithile lesihlungi sokushuna imvamisa.Ngaphansi kwe-resonant frequency, i-XCn=XLn ingenza isekethe yesifunda esifushane elinganiselwe yama-harmonics afanelekile, imunce kahle futhi ihlunge izici ezivumelanayo zomthombo we-harmonic, inxephezele amandla asebenzayo, ithuthukise isici samandla futhi iqede ukungcoliswa kwe-harmonic kwegridi yamandla. .Idivayisi isebenzisa isilawuli sokuvikela esibanzi, kulula ukusisebenzisa.Igatsha lesihlungi sokulungisa lamukela idizayini yokulingisa ikhompyutha, ihlaziye futhi ibale ngokuya ngesimo sangempela sabasebenzisi, ukuze ukusebenza kwedivayisi kufinyelele umphumela omuhle kakhulu, ukusetshenziswa kwezinto zikagesi kungakhulisa amandla, futhi kuzuze izinzuzo zezomnotho ezengeziwe kubasebenzisi. .
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Uchungechunge lwe-HYTSF idivayisi yesinxephezelo se-voltage ephansi yesihlungi esiguqukayo
Ngokuthuthuka kwezinga lezwe lezimboni, yonke imikhakha yempilo inezidingo eziphakeme neziphakeme zekhwalithi yegridi kagesi.Ngasikhathi sinye, i-automation yezimboni isebenzisa inani elikhulu lama-rectifiers, ama-frequency converters, izithando zomlilo eziphakathi nendawo kanye nemishini yokushisela okuzenzakalelayo ukuze kukhiqizwe inani elikhulu lama-harmonics, okwenza i-voltage kanye namanje ohlelweni.Ukuhlanekezelwa kwe-Waveform kubangela ikhwalithi yegridi yamandla ukuthi ibe mbi, futhi ukulimala kwama-harmonics kube yingozi enkulu yomphakathi yegridi yamandla.Ukuze uhlunge ama-harmonics ohlelweni lokuphakelwa kwamandla, ukusebenzisa isinxephezelo samandla asebenzayo esihlungi se-harmonic kungenye yezindlela ezingcono kakhulu.
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I-HYFC-BP yochungechunge lwe-inverter enikezelwe idivayisi yokuhlunga engenzi lutho
Isihlungi sakhiwe futhi sikhiqizwe yi-Hongyan Company.Yamukela ubuchwepheshe besihlungi se-Broadband sokuhlaziya i-Fourier, isebenzisa ukuqapha kwedijithali ukugcina nokuqopha idatha ehlukahlukene kagesi, iqaphela ngokugcwele umjikelezo wesihlungi esishintshayo esizenzakalelayo nesihlakaniphile, futhi ihlunga ngokuphumelelayo ama-harmonics wesi-5, wesi-7, we-11.Hlanza inethiwekhi yokudlulisela nokusabalalisa amandla, vimbela ukuphazamiseka kwe-electromagnetic, futhi uthuthukise isici samandla se-inverter ngesikhathi esifanayo, esinomphumela obalulekile wokonga amandla.
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Idivayisi yesinxephezelo sesihlungi esingashintshi somshini wokugawula wochungechunge lwe-HYFC-ZJ
Ama-harmonics akhiqizwa ekugoqeni okubandayo, ukugoqa okushisayo, i-aluminium oxidation, nokukhiqizwa kwe-electrophoresis abucayi kakhulu.Ngaphansi kwenani elikhulu lama-harmonics, i-cable (motor) insulation iyancipha ngokushesha, ukulahlekelwa kuyanda, ukusebenza kahle kwe-motor kunciphisa, futhi amandla we-transformer ayancipha;uma amandla okokufaka enziwa umsebenzisi Uma ukuhlanekezela kwe-waveform okubangelwa ama-harmonics kweqa inani elilinganiselwe likazwelonke, izinga lokusetshenziswa kukagesi liyakhuphuka futhi ukunikezwa kwamandla kungase kunqanyulwe.Ngakho-ke, akunandaba ngokombono wemishini, umthelela ekuphakeleni kukagesi, noma izithakazelo zabasebenzisi ngokwabo, ukuvumelana kokusetshenziswa kukagesi kufanele kuphathwe kahle futhi isici samandla okusetshenziswa kukagesi kufanele sithuthukiswe.
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Idivayisi yesinxephezelo se-HYFC yochungechunge lwe-voltage ephezulu ye-passive isinxephezelo
Imithwalo engaqondile ezimbonini ezifana nensimbi, i-petrochemical, i-metallurgy, amalahle, nokuphrinta nokudaya ikhiqiza inani elikhulu lama-harmonics ngesikhathi somsebenzi, futhi isici samandla siphansi, okubangela ukungcoliswa okukhulu ohlelweni lwamandla futhi kuthinte ikhwalithi yokuphakelwa kukagesi. .Isethi ephelele yesinxephezelo sesihlungi esinama-voltage aphezulu akhiwe ikakhulukazi ama-capacitor okuhlunga, izihlungi eziphendula izihlungi neziphikisayo ezihamba phambili ukuze zakhe isiteshi sokuhlunga esicushwe kanye noma esine-high-pass, esinomthelela omuhle wokuhlunga kuma-harmonics athile nama-harmonics ngaphezu kwemiyalelo ethile. .Ngasikhathi sinye, isinxephezelo samandla asebenzayo senziwa ohlelweni ukuze kuthuthukiswe isici samandla wesistimu, kuthuthukiswe ukuzinza kwe-voltage yesistimu, nokuqinisekisa ukuphepha nokuthembeka kwesistimu yokuphakelwa kwamandla.Ngenxa yomnotho wayo kanye nokusebenza kwawo, isakhiwo esilula, ukusebenza okuthembekile nokugcinwa okulula, sekusetshenziswe kabanzi ezinhlelweni zamandla kagesi.
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Uchungechunge lwe-HYMSVC idivayisi yesinxephezelo se-voltage ephezulu esebenzayo yamandla ashukumisayo yesinxephezelo
Izinkomba ezintathu ezinkulu ze-voltage yesistimu yamandla, amandla asebenzayo kanye nama-harmonics zibalulekile ekuthuthukiseni izinzuzo zezomnotho zenethiwekhi yonke kanye nokwenza ngcono ikhwalithi yokuphakelwa kukagesi.Njengamanje, izindlela zokulungiswa zemishini yesinxephezelo ye-capacitor yeqembu lendabuko kanye namadivayisi esinxephezelo sebhange le-capacitor e-China ahlukene, futhi awakwazi ukufeza imiphumela efanelekile yesinxephezelo;ngesikhathi esifanayo, i-inrush current kanye ne-overvoltage ebangelwa ukushintsha amabhange e-capacitor ane-negative Izobangela ukulimala ngokwayo;amadivayisi akhona aguqukayo esinxephezelo samandla asebenzayo, njengama-reactors alawulwa ngesigaba (TCR uhlobo lwe-SVC), awabizi nje kuphela, kodwa futhi anobubi bendawo enkulu yaphansi, isakhiwo esiyinkimbinkimbi, kanye nokulungiswa okukhulu.Idivayisi yesinxephezelo samandla asebenzayo anamandla alawulwa umazibuthe (okubhekiselwa kuyo njengohlobo lwe-MCR yohlobo lwe-SVC), idivayisi inezinzuzo ezibalulekile njengokuqukethwe okuncane kwe-harmonic okukhiphayo, ukusetshenziswa kwamandla okuphansi, ukunganakeki, isakhiwo esilula, ukwethembeka okuphezulu, intengo ephansi, kanye nokunyathelisa okuncane. Kuyidivayisi efanelekile yesinxephezelo samandla asebenzayo e-China njengamanje.
