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I-Sine wave reactor
Iguqula isignali ephumayo ye-PWM yenjini ibe igagasi le-sine elibushelelezi elinevolthi ye-ripple eyinsalela ephansi, evimbela ukulimala kokuvala amajika kwenjini.Yehlisa ukwenzeka kwe-resonance okubangelwa amandla asabalalisiwe kanye ne-inductance esabalalisiwe ngenxa yobude bekhebula, susa ukugcwala kwemoto okubangelwa i-dv/dt ephezulu, susa ukulimala ngaphambi kwesikhathi kwemoto okubangelwa ukulahleka kwamanje kwe-eddy, futhi isihlungi sinciphisa okuzwakalayo. umsindo wemoto.
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I-reactor ephumayo
Isetshenziselwa ukuhlunga okushelelayo, ukunciphisa i-voltage yesikhashana i-dv/dt, nokwelula impilo yemoto.Inganciphisa umsindo wemoto futhi inciphise ukulahlekelwa kwamanje kwe-eddy.Ukuvuza kwamanje okubangelwa ukuphuma kwe-voltage ephansi ye-harmonics ye-oda ephezulu.Vikela amadivaysi okushintsha amandla ngaphakathi kwe-inverter.
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I-reactor yokufaka
Ama-reactor alayini angamadivayisi amanje akhawulelayo asetshenziswa ohlangothini lokokufaka lwedrayivu ukuze kuvikelwe idrayivu ye-AC ekugedeni okudlula ngokweqile.Inemisebenzi yokunciphisa ukukhuphuka nokuphakama kwamanje, ukuthuthukisa isici samandla sangempela, ukucindezela ama-harmonics wegridi, nokuthuthukisa i-waveform yamanje yokufaka.
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I-CKSC high voltage iron core series reactor
I-CKSC yohlobo lwe-iron core high-voltage reactor isetshenziswa kakhulu ohlelweni lwamandla lwe-6KV~10LV ochungechungeni olunebhange le-capacitor elinamandla kagesi, elingacindezela ngempumelelo futhi limunce ama-harmonics ane-oda eliphezulu, likhawulele ukuvala i-inrush yamanje kanye ne-overvoltage esebenzayo, ivikele ibhange le-capacitor, kanye thuthukisa i-system voltage waveform, thuthukisa isici samandla egridi.
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i-smart capacitor
Idivayisi ehlakaniphile ehlanganisiwe yesinxephezelo se-capacitor yamandla (i-smart capacitor) iyisinxephezelo esihlakaniphile esizimele nesiphelele esakhiwe iyunithi yokulinganisa ehlakaniphile neyunithi yokulawula, iswishi eshintsha uziro, iyunithi yokuvikela ehlakaniphile, okubili (uhlobo) noma olulodwa (uhlobo luka-Y) oluphansi. -voltage self-healing power capacitor Iyunithi ingena esikhundleni sedivayisi yesinxephezelo samandla asebenzayo azenzakalelayo ahlanganiswe isilawuli samandla asebenzayo, i-fuse (noma i-micro-break), i-thyristor composite switch (noma i-contactor), i-relay eshisayo, ukukhanya kwenkomba, namandla aphansi we-voltage. i-capacitor.
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Hlunga Imojuli Yesinxephezelo
Imojula yesinxephezelo samandla asebenzayo (ukuhlunga) ngokuvamile yakhiwa ama-capacitor, ama-reactors, ama-contactor, ama-fuse, amabhasi axhumayo, izintambo, amatheminali, njll., futhi ingahlanganiswa kalula ibe amadivaysi ahlukahlukene esinxephezelo samandla asebenzayo (okuhlunga), futhi angasetshenziswa. njengemojula yokwandisa yamadivayisi afaka isinxephezelo.Ukuvela kwamamojula kuwushintsho olukhulu esinxephezelweni samandla asebenzayo kanye namadivayisi wokuhlunga, futhi kuzoba yimakethe yesikhathi esizayo, futhi kuwukuthuthukiswa komqondo wesevisi.Kulula ukwandisa, ukuyifaka kalula, isakhiwo esihlangene, isakhiwo esilula nesinhle, izinyathelo zokuvikela eziphelele, ezifana nokugcwala ngokweqile, ukuchithwa kwe-voltage, ukushisa ngokweqile, ama-harmonics nokunye ukuvikela, khetha imikhiqizo yemojula yobunjiniyela kanye neyogesi, okuyisixazululo esiphelele esihlanganisiwe sezikhungo zokuklama, amasethi aphelele abakhiqizi nabasebenzisi.thayipha ipulatifomu yesevisi.
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isihlungi se-reactor
Isetshenziswa ochungechungeni nebhange le-capacitor lokuhlunga ukwenza isekethe ye-LC resonant, esetshenziswa kabanzi emakhabetheni okuhlunga kagesi aphezulu naphansi ukuze kuhlungwe ama-harmonics athile aphezulu ohlelweni, imunce imisinga ye-harmonic ngaso leso sikhathi, futhi ithuthukise ukugeleza kwegazi. isici samandla wesistimu.Ukungcoliswa kwegridi yamandla, indima yokuthuthukisa ikhwalithi yamandla wegridi.
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i-reactor yochungechunge
Ohlelweni lwamanje lwamandla, ukuvela kwemithombo eminingi evumelanayo, kungakhathaliseki ukuthi eyezimboni noma engabantu, kuya ngokuya kungcolisa igridi yamandla.I-resonance kanye nokuhlanekezelwa kwamandla kagesi kuzodala ukuthi ezinye izinto zokusebenza zikagesi zisebenze ngendlela engavamile noma zehluleke.Kwenziwe, ukulungisa i-reactor kungathuthuka futhi kugweme lezi zimo.Ngemuva kokuthi i-capacitor ne-reactor kuhlanganiswe ochungechungeni, imvamisa ye-resonant izoba ngaphansi kunobuncane besistimu.Bona i-capacitive kumafrikhwensi wamandla ukuze uthuthukise isici samandla, kanye ne-inductive kuma-resonant frequency, ukuze uvimbele ukuzwakala kwe-parallel resonance futhi ugweme ukukhulisa i-harmonic.Isibonelo, lapho uhlelo lulinganisa i-harmonic yesi-5, uma i-impedance ikhethwe kahle, ibhange le-capacitor lingakwazi ukumunca cishe u-30% kuya ku-50% we-harmonic current.
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I-voltage ye-HYRPC namandla asebenzayo okulawula okuphelele nokuvikela idivayisi
I-voltage yochungechunge lwe-HYRPC kanye nedivayisi yokulawula amandla asebenzayo kanye nokuvikela isebenzisa umklamo odidiyelwe wokulawula nokuvikela, futhi ifaneleka kakhulu ukulawulwa kwesinxephezelo samandla kagesi kanye namandla asebenzayo wesistimu engu-6~110kV.Izimfuneko zokulawula okuzenzakalelayo nokuvikela zamaqembu angu-10 wama-capacitor (noma ama-reactors) angahlangabezana nezidingo zesinxephezelo samandla asebenzayo sohlangothi lomthwalo (noma uhlangothi lwegenerator) kumasayithi okulayisha e-inductive (noma ama-capacitive).Sekela izindlela ezintathu zokushintsha nezinqumo ezinhlanu zokushintsha Ngokusho kwedatha, inemisebenzi efana nokuphathwa kokukhokha isitolimende kanye nokuphathwa kwamafu okunxeshezelwa kwamandla okusebenzayo.umsebenzi wokuvikela.
Kungabandakanya: i-overvoltage, i-voltage ephansi, i-voltage engunxantathu evulekile yeqembu, ukubambezeleka kweqembu ikhefu elisheshayo kanye ne-overcurrent, ukuvikelwa kwe-harmonic, njll.
