Imikhiqizo
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I-ZMG-12 Solid Insulation Ring Network Switchgear
I-ZMG-12 ewuchungechunge oluqinile lwe-insulation evaliwe i-switchgear yenethiwekhi eyindandatho evaleleke ngokuphelele, evalwe ngokugcwele, engenakugcinwa ukugcinwa okuqinile kwe-vacuum switchgear.Izingxenye ezibukhoma ezinogesi ophezulu zijikijelwa futhi zibunjwe ngezinto ze-epoxy resin ezinezakhiwo ezinhle kakhulu zokuvikela, ezihlanganisa ngokuzenzakalelayo isiphazamisi se-vacuum, isekethe enkulu yokuqhuba, kanye nokwesekwa kwe-insulating kube kukonke, futhi amayunithi asebenzayo axhunywe ibhasi eliqinile elifakwe ngokuphelele. imigoqo.Ngakho-ke, yonke i-switchgear ayithinteki imvelo yangaphandle, engaqinisekisa ukuthembeka kokusebenza kwemishini nokuphepha kwabaqhubi.
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I-XGN66-12 I-Switchgear Ehlanganisiwe Yensimbi Eqinile
I-XGN66-12 box-type fixed AC metal-enclosed switchgear (ngemuva kwalokhu ebizwa ngokuthi i-switchgear) ilungele ukwamukela nokusabalalisa amandla kagesi kusistimu ye-AC 50Hz yezigaba ezintathu engu-3.6~kV njengethuluzi lokwamukela nokusabalalisa amandla kagesi, alungele izindawo. esebenza njalo futhi ifakwe amaswishi kawoyela.Ukuguqulwa kwe-switchgear.Uhlelo lwebha yebhasi luwuhlelo lwebha yebhasi eyodwa kanye nohlelo oluhlukaniswe ngebhasbha eyodwa.
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Idivayisi Yesinxephezelo Esizenzakalelayo Yamandla E-MSCLA Amandla Aphansi Asebenzayo
Idivayisi yesinxephezelo esizenzakalelayo sohlobo lwe-MSCLA yamandla asebenzayo aphansi isekelwe esimweni sokulayisha esisebenzayo sesiguquli sokusabalalisa, futhi ishintsha ngokuzenzakalela ibhange le-capacitor elixhunywe ngokuhambisana ne-transformer yokusabalalisa engu-1kV nangaphansi kwe-busbar ngezinyathelo zokuhlinzeka ngamandla ahambisanayo asebenzayo kanye nokunxephezela. amandla e-inductive asebenzayo.amandla, ukuthuthukisa isici samandla, ukuzinzisa i-voltage yesistimu, ngaleyo ndlela kuncishiswe ukulahleka kolayini, kukhuphule umthamo wokudlulisa we-transformer, nokuthuthukisa ukusebenza kahle kokudluliswa kwamandla.Ngesikhathi esifanayo, inomsebenzi wokuqapha umthwalo, ongaqapha isimo sokusebenza kwegridi yamandla ngesikhathi sangempela, futhi ibone inhlanganisela yesinxephezelo samandla asebenzayo kanye nokuqapha kokusatshalaliswa kwamandla.Lolu chungechunge lwedivayisi yesinxephezelo esizenzakalelayo samandla aphansi asebenza ngamandla aphansi ingenye yemikhiqizo ehamba phambili yenkampani yethu, enezinga lokuklama elivuthiwe kanye nobuchwepheshe bokukhiqiza.
Lolu cingo luqukethe ama-parallel capacitor, ama-reactors ochungechunge, izibambisi, izisetshenziswa ezishintshayo, izisetshenziswa zokulawula nokuvikela, njll. Isetshenziswa kakhulu ezinhlelweni zamandla e-AC ezinokuguquguquka okukhulu komthwalo we-1kV nangaphansi.
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I-HXGH-12 Box-Type Fixed Ac Metal-Enclosed Switchgear
I-HXGN-12 ibhokisi lohlobo lwe-switchgear ehlanganisiwe yensimbi engaguquki (okubhekiselwa kuyo njengekhabhinethi yenethiwekhi eyindandatho) iyisethi ephelele yamadivayisi kagesi anamandla amakhulu e-AC ane-voltage elinganiselwe engu-12KV kanye nemvamisa elinganiselwe engu-50HZ.Isetshenziselwa ikakhulukazi inethiwekhi yendandatho ye-AC yezigaba ezintathu, inethiwekhi yokusabalalisa i-terminal kanye nemishini kagesi yezimboni.Ilungele futhi ukulayishwa eziteshini ezincane zohlobo lwebhokisi ukuze zamukelwe, zisabalalise amandla kagesi neminye imisebenzi.Ikhabhinethi yenethiwekhi yendandatho ifakwe izindlela ze-manual kanye ne-electric spring ukuze isebenzise inkinobho yokulayisha, futhi inkinobho yokubeka umhlaba kanye ne-isolation switch ifakwe izindlela zokusebenza ezenziwa ngesandla.Inesethi eqinile ephelele, usayizi omncane, ayikho ingozi yomlilo nokuqhuma, kanye nomsebenzi onokwethenjelwa "wobufakazi obuhlanu".
I-HXGN-12 box-type fixed metal-enclosed switchgear iyisizukulwane esisha semikhiqizo kagesi enamandla amakhulu egaya futhi imunce ubuchwepheshe obuthuthukisiwe bangaphandle futhi ihlanganise izidingo zokuphakelwa kwamandla ezwe lami.Ukusebenza kuvumelana nezindinganiso ze-IEC298 “I-AC metal-enclosed switchgear and control equipment” kanye ne-GB3906 “3~35kV AC metal-enclosed switchgear”.Ilungele amasistimu okusabalalisa amandla anezigaba ezintathu ze-AC, i-voltage yesistimu engu-3~12kV, kanye nemvamisa elinganiselwe engu-50Hz, njengezimboni, izikole, izindawo zokuhlala, nezakhiwo eziphakeme kakhulu.
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IKhabhinethi Yokusabalalisa Amandla Kagesi Aphansi we-GGD
Ikhabhinethi yokusabalalisa amandla kagesi aphansi ye-GGD i-AC ilungele amasistimu okusabalalisa amandla ane-AC 50HZ, i-voltage yokusebenza elinganiselwe engu-380V, futhi ikalwe ukusebenza kwamanje kufika ku-3150A., izinjongo zokusabalalisa nokulawula.Umkhiqizo unezici zomthamo omkhulu wokuphuka, ukuzinza okuhle okuguquguqukayo nokushisayo, uhlelo lukagesi oluguquguqukayo, inhlanganisela elula, ukusebenziseka okuqinile, isakhiwo senoveli kanye nezinga eliphezulu lokuvikela.Ingasetshenziswa njengomkhiqizo oshintshwayo we-switchgear ephansi-voltage.
Lo mkhiqizo uhambisana ne-IEC439 “Low-voltage switchgear and control equipment” kanye ne-GB7251 “Low-voltage switchgear” namanye amazinga.
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I-Single-Phase Ivalwe Ngokugcwele Futhi Isiguquli Segesi Sokusakaza Esifakwe Ngokugcwele
Isigaba Somkhiqizo: I-Voltage Transformer Uhlolojikelele: Lo mkhiqizo i-epoxy resin casting insulation yangaphandle evalwe ngokugcwele, yezimboni ngokugcwele.
Ilungele i-AC 50-60Hz yangaphandle, isistimu yamandla kagesi elinganiselwe engu-35kV ye-voltage, isilinganiso samandla kagesi kanye nokuvikelwa kwe-relay.
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I-JDZW2-10 Voltage Transformer
Lolu hlobo lwe-voltage transformer luyisakhiwo sohlobo lwensika, oluvalwe ngokugcwele futhi luthululwe nge-epoxy resin yangaphandle.Inezici zokumelana ne-arc, ukumelana ne-ultraviolet, ukumelana nokuguga, nempilo ende.Ngenxa yokuthi i-transformer ithatha ukufakwa kwe-casting okuvalwe ngokugcwele, incane ngosayizi futhi ilula ngesisindo, futhi ifanele ukufakwa kunoma iyiphi indawo futhi kunoma iyiphi indlela.Indawo yesibili yokuphuma ihlinzekwa ngesembozo sokuvikela izintambo, futhi kunezimbobo zokuphuma ngaphansi kwayo, ezingafinyelela izinyathelo zokulwa nobugebengu.Iphephile futhi inokwethenjelwa, kunezimbobo ezi-4 ezifakwayo kunsimbi yesiteshi esiyisisekelo.
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I-JDZ-35KV Indoor Epoxy Resin Voltage Transformer
Lo mkhiqizo ulungele ukulinganisa nokuvikelwa kwangaphakathi kwe-33kV, 35kV, 36kV, AC system metering.
Umkhiqizo ungasetshenziswa ngokuzimela noma ufakwe kumasethi aphelele amakhabhinethi neziteshi ezingaphansi.
I-transformer yamanje ithatha i-high-voltage epoxy resin, i-silicon steel sheet iron core engenisiwe, i-winding isebenzisa i-high-insulation enameled wire yethusi, kanti i-wiring ne-iron core iphathwa ngephepha eliphezulu lokuvikela i-semiconductor.
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I-220kV Capacitive Voltage Transformer
Ukusetshenziswa komkhiqizo
Ama-voltage e-outdoor-single-phase capacitive voltage asetshenziselwa amandla kagesi, ukulinganisa amandla kanye nokuvikelwa kwe-relay kumasistimu wamandla angu-35-220kV, 50 noma 60 Hz.I-capacitive voltage divider yayo iphinda kabili njenge-coupling capacitor yezokuxhumana zenkampani yenethiwekhi.
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110kV Ukucwiliswa Kwamafutha Kwangaphandle Isiguquli Samanje Esiguquliwe
Ukusetshenziswa komkhiqizo
I-transformer yamanje yesigaba esisodwa egxiliswe uwoyela yangaphandle, esetshenziselwa ukulinganisa kwamandla wamanje, nokuvikelwa kokudlulisela ku-35~220kV, 50 noma 60Hz izinhlelo zamandla.
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I-5KV I-Single-Phase Oil-Immersed Voltage Transformer
Lolu chungechunge lwama-voltage transformers/ama-oyili acwiliswe ngamafutha yimikhiqizo ecwiliswa uwoyela yesigaba esisodwa.Isetshenziselwa ukulinganisa amandla kagesi, ukulawulwa kwamandla kagesi kanye nokuvikelwa kwe-relay kumasistimu amandla anefrikhwensi elinganiselwe engu-50Hz noma engu-60Hz kanye ne-voltage elinganiselwe engu-35KV.
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Ukubopha Amandla
Umsebenzi
Isibambisi sixhunywe phakathi kwekhebula nomhlabathi, ngokuvamile ngokuhambisana nezinto ezivikelwe.Umbopheli angakwazi ukuvikela ngokuphumelelayo imishini yokuxhumana.Uma kwenzeka i-voltage engavamile, isibambisi sizosebenza futhi sidlale indima yokuvikela.Uma ikhebula lokuxhumana noma izinto zokusebenza zisebenza ngaphansi kwe-voltage evamile yokusebenza, isibambisi ngeke sisebenze, futhi sithathwa njengesifunda esivulekile phansi.Uma i-voltage ephezulu seyenzekile futhi ukufakwa kwezinto ezivikelwe kusengozini, isibambisi sizothatha isinyathelo ngokushesha ukuze siqondise amandla okushisa aphezulu afinyelela phansi, ngaleyo ndlela abeke umkhawulo we-voltage amplitude futhi avikele ukufakwa kwezintambo zokuxhumana nezinto zokusebenza.Lapho i-overvoltage inyamalala, isiboshwa sibuyela ngokushesha esimweni saso sokuqala, ukuze umugqa wokuxhumana usebenze ngokujwayelekile.
Ngakho-ke, umsebenzi oyinhloko wokubopha ukusika igagasi lokugeleza elihlaselayo futhi unciphise inani le-overvoltage yezinto ezivikelwe ngokusebenzisa umsebenzi wegebe lokukhishwa elihambisanayo noma i-resistor nonlinear, ngaleyo ndlela kuvikela ulayini wokuxhumana kanye nemishini.
Izinqamuli zombani zingasetshenziswa hhayi kuphela ukuvikela ngokumelene nama-voltage aphezulu akhiqizwa umbani, kodwa futhi ukuvikela ngokumelene nokusebenza kwamandla aphezulu.
