Amandla Anqiangithuthukisa i10KV Indoor Current Transformerngesilinganiso se-voltage emaphakathi nokuvikelwa kwe-relay, ngemodeli ye-LZZBJ9-10 efaka ukufakwa kwe-epoxy resin evalwe ngokugcwele, izinketho zamanje zesibili ezingu-5A/1A, kanye nokulungiselelwa okuningi okuyisisekelo okuyisisekelo kwezinhlelo zokusebenza zokusabalalisa amandla asendlini.
I-transformer yamanje iyingxenye eyinhloko ezinhlelweni zikagesi we-medium-voltage ngoba iguqula amandla akhona aphezulu abe isignali yesibili esezingeni engacutshungulwa ngokuphephile ngamamitha, okokusebenza kokuqapha, neziteshi zokuvikela. I-LZZBJ9-10 10KV Indoor Current Transformer yakhelwe amasekhethi angaphakathi angu-10KV nangaphansi kwe-AC kokuthi 50Hz noma 60Hz. Ukwakhiwa kwayo kwe-epoxy resin evalwe ngokugcwele kuhlanganisa ukufakwa kwe-insulation, ukuvikelwa komshini, nokufakwa okuhlangene kusakhiwo esisodwa. Ngezinketho zamanje eziyinhloko ezisukela ku-5A kuya ku-2500A, i-second current ye-1A noma 5A, kanye nezinga lokwahlukanisa elingu-12/42/75KV, ingalungiselelwa izimfuneko ezihlukene zokulinganisa nokuvikela.
Okuqukethwe
- Iyini i-10KV Indoor Current Transformer?
- Isebenza Kanjani Kusistimu Ye-Medium-Voltge?
- Yimaphi Amapharamitha Obuchwepheshe Abathengi Okufanele Bawahlole?
- Yiziphi Izici Zokuklama Ezisekela Ukusebenza Okuthembekile?
- Isetshenziswa kuphi Ngokuvamile?
- Kufanele Ukhethe Kanjani I-CT Elungile?
- imibuzo ejwayelekile ukubuzwa
- Khuluma ne-Anqiang Power ukuze uthole Isixazululo Esenziwe Ngokwezifiso
Iyini i-10KV Indoor Current Transformer?
I-10KV Indoor Current Transformer iyisiguquli sensimbi esiklanyelwe ukulinganisa nokuqapha samanje kumasistimu kagesi asendlini ane-voltage ephakathi. Esikhundleni sokuxhuma izisetshenziswa zokulinganisa kanye nokudluliselwa kokuvikela ngokuqondile kuma-currents ayinhloko aphezulu, i-transformer yehlisa yamanje ibe ivelu yesibili emisiwe engaphathwa imishini engezansi.
Imodeli ye-LZZBJ9-10 yakhelwe amasekhethi angu-10KV nangaphansi anefrikhwensi elinganiselwe engu-50Hz noma engu-60Hz. Ngokwezicaciso zomkhiqizi, isebenzisa isakhiwo se-epoxy resin esivalwe ngokugcwele futhi ifanele ukukalwa kwamanje, ukukalwa kwamandla, nokuvikelwa kwe-relay.
Lolu hlelo ludala ukuhlukaniswa kukagesi phakathi kwesekhethi eyinhloko kanye nemishini yokulinganisa noma yokuvikela kuyilapho ihlinzeka ngesignali yamanje esebenzisekayo. Ngenxa yalokho, i-CT iba isikhombimsebenzisi esibalulekile phakathi kwemishini kagesi enamandla amakhulu kanye nezinhlelo zokuqapha ezisezingeni eliphansi.
Isebenza Kanjani Kusistimu Ye-Medium-Voltge?
Umgomo wokusebenza usekelwe ekungenweni kwe-electromagnetic. Uma okwamanje kugeleza ku-conductor oyinhloko, kukhiqiza insimu kazibuthe kumongo we-CT. Amajika esibili abe esekhiqiza i-proportional current engaxhunywa kumamitha, ama-relay okuvikela, noma amathuluzi okuqapha.
Isibonelo, isistimu yokusabalalisa amandla ingase ithwale amakhulu noma izinkulungwane zama-ampere ohlangothini oluyinhloko, kuyilapho okokusebenza kokuqapha okuxhunyiwe kuklanyelwe umshini wamanje ojwayelekile omncane kakhulu. I-CT ekhethwe kahle inikeza isilinganiso esidingekayo sokuguqulwa ukuze isifunda sesibili sikwazi ukumela isimo esiyinhloko sokusebenza.
Imisebenzi yokulinganisa nokuvikela
- Isilinganiso samanje:Ihlinzeka ngesignali elinganayo yamamitha kagesi kanye nempahla yokuqapha.
- Ukuphathwa kwamandla:Isekela amasistimu okulinganisa asetshenziselwa ukuqapha ukusetshenziswa kukagesi nezimo zokusebenza.
- Ukuvikelwa kokudlulisa:Inikeza amasignali amanje kuma-relay okuvikela lapho izimo ezingavamile noma iphutha zenzeka.
- Ukusabalalisa okuzenzakalelayo:Ihlinzeka ngolwazi lwamanje lwezinhlelo zokuqapha nokulawula ezizenzakalelayo.
Ngakho-ke i-CT idinga ukukhethwa ngokuvumelana kokubili imfuneko yokulinganisa evamile kanye nezici zokuvikela zesistimu kagesi.
Yimaphi Amapharamitha Obuchwepheshe Abathengi Okufanele Bawahlole?
Ukukhetha i-transformer yamanje kufanele kuqale ngamapharamitha kagesi wohlelo lokusebenza kunobukhulu bomzimba kuphela. Okwamanje okuyisisekelo, okwamanje kwesibili, isigaba sokunemba, okukhiphayo okulinganiselwe, izinga lokufakwa ngaphakathi, nezici zokumelana nesekethe emfishane konke kuthinta ukuthi i-CT ifaneleka yini i-switchgear ethile noma ukufakwa kokusabalalisa.
| Ipharamitha | Imifanekiso ye-LZZBJ9-10 | Kungani Kubalulekile? |
|---|---|---|
| Imodeli | I-LZZBJ9-10 | Ihlonza idizayini ye-CT nokucushwa komkhiqizo |
| I-Voltage yohlelo lokusebenza | 10KV nangaphansi | Ichaza ububanzi besistimu ye-medium-voltage esebenzayo |
| Imvamisa elinganiselwe | 50Hz / 60Hz | Ifanisa nezidingo zesifunda kanye nemvamisa yesistimu |
| Okuyinhloko Yamanje | 5A–2500A ukucupha | Kufanele ihambisane nesekhethi eyinhloko elindelekile |
| Okwamanje okwesibili | 1A noma 5A | Kufanele ifane namamitha axhunyiwe nemishini yokuvikela |
| Amakilasi Okunemba | 0.2, 0.5, 10P10 ukulungiselelwa | Inquma izimfuneko zokusebenza kokulinganisa nokuvikela |
| Okuphumayo okulinganiselwe | 10VA / 15VA ukucushwa | Kufanele ifane nomthwalo wesekethe yesibili exhunyiwe |
| Isilinganiso Sezinga Lokushisisa | 12/42/75KV | Isekela ukuxhumanisa ukufakwa ngaphakathi kwesistimu kagesi |
Lawa manani kufanele ngaso sonke isikhathi ahlolwe ngokumelene nomklamo wangempela kagesi, okokusebenza okuxhunyiwe, kanye nezidingo ezisebenzayo zephrojekthi ngaphambi koku-oda.
Yiziphi Izici Zokuklama Ezisekela Ukusebenza Okuthembekile?
Ukufakwa kwe-epoxy resin evalwe ngokugcwele
I-LZZBJ9-10 yamukela isakhiwo se-epoxy resin casting esivala ngokugcwele izingxenye zangaphakathi. Lokhu kwakhiwa kunikeza ukufakwa kukagesi ngenkathi kuvikela umhlangano wangaphakathi emathonyeni emvelo avame ukuhlangana nawo ezindaweni ezishintshayo zasendlini.
Ukwakhiwa okuhlanganisiwe okuqinile
I-iron core, i-secondary winding, kanye nesistimu yokuhlukanisa ihlanganiswe ibe umzimba ohlangene. Lokhu kuyasiza lapho ama-switchgear panel kanye namakhabethe okusabalalisa anendawo elinganiselwe yokufaka. Idizayini ehlangene futhi ingenza kube lula ukuhlanganiswa kwemishini kanye nezinhlelo zezintambo zesibili.
Amatheminali esibili avikelwe
Ibhokisi letheminali eliqinisiwe linikeza ukuvikeleka okwengeziwe kwezintambo zesibili. Ngokuhambisana nesisekelo esiphansi kanye nesakhiwo sokukhweza, lokhu kusiza ukusekela ukufakwa okuhlelekile nokufinyelela okuphephile phakathi nokuhlolwa nokulungiswa.
Ukucushwa okuningi kwamanje
Izilungiselelo zamanje eziyinhloko ezihlukile zivumela umndeni womkhiqizo ofanayo ukuthi ubhekane nebanga elibanzi lezinhlelo zokusebenza zokusabalalisa. Ukulungiselelwa okutholakalayo kunwebeka kusukela kuzilinganiso zamanje eziphansi kuye kuzinhlelo zokusebenza zamanje ezifika ku-2500A, kuncike ekucushweni kwemodeli okusebenzayo.
Isetshenziswa kuphi Ngokuvamile?
Isakhiwo esihlangene kanye nomklamo we-medium-voltage kwenza lolu hlobo lwe-CT lufanele izicelo eziningana zikagesi zasendlini.
- I-switchgear yasendlini:Ihlinzeka ngamasignali amanje okulinganisa nokuvikela amasekhethi.
- Amakhabethe okusabalalisa amandla:Isekela ukuqapha ama-feeder kanye nemithwalo kagesi.
- Iziteshi ezincane:Ihlanganisa amasekhethi ayisisekelo nge-metering kanye nemishini yokuvikela.
- Amasistimu wamandla ezimboni:Isiza ukuqapha izimo zokusebenza kukagesi ezindaweni zokukhiqiza.
- Amasistimu okuphatha amandla:Ihlinzeka ngolwazi lwamanje lokuqapha nokuhlaziya ugesi.
- Ukusabalalisa okuzenzakalelayo:Isekela inzwa yamanje yokulawula nokugadwa kukagesi okuzenzakalelayo.
Ekufakeni okungokoqobo, i-transformer ingasebenza ndawonye nama-relay okuvikela, amamitha wamandla, amathuluzi okuqapha, nezinye izinto zokusebenza zikagesi zesibili. Lokhu kwenza ukucaciswa okunembile kubaluleke kakhulu lapho kuhlanganiswa i-CT ohlelweni olukhona lwe-switchgear.
Kufanele Ukhethe Kanjani I-CT Elungile?
Konjiniyela, osonkontileka bakagesi, abakhiqizi bemishini yokushintshashintsha, namaqembu athengayo, ukukhethwa komkhiqizo kufanele kusekelwe ekusetshenzisweni kukagesi okuphelele kunokuba kusekelwe amandla kagesi nje kuphela.
- Qinisekisa i-voltage yesistimu.Qinisekisa ukuthi i-CT ifanele inethiwekhi ye-medium-voltage yangempela, njengohlelo lwe-10KV.
- Nquma umsinga oyinhloko.Khetha ukulinganisa kwamanje okuyisisekelo okuhambisana nezimo ezilindelekile zokusebenza nesistimu.
- Khetha okwamanje kwesibili.Hlola ukuthi amamitha angezansi komfula kanye nokudluliselwa kokuvikela kudinga i-1A noma i-5A yesibili yamanje.
- Chaza imfuneko yokunemba.Amasekhethi okulinganisa nokuvikela angase adinge amakilasi okunemba ahlukene.
- Hlola umthwalo wesibili.Okukhiphayo okulinganiselwe kufanele kuhambisane nesekhethi yesibili exhunyiwe.
- Qinisekisa izidingo ze-insulation.Qinisekisa ukuthi izinga le-insulation lihambisana nesistimu kagesi kanye nomklamo wephrojekthi.
- Hlola izimo zokufaka imishini.Izimbobo ezifakwayo, indawo yokugcina, indawo yekhabhinethi etholakalayo, kanye nezinhlelo zokubeka phansi kufanele kubuyekezwe.
Kumaphrojekthi enziwe ngendlela oyifisayo, ukunikeza umphakeli amandla kagesi wesistimu, wamanje oyinhloko, owamanje wesibili, isigaba sokunemba, umthwalo olinganiselwe, indawo yokufaka, kanye nokusetshenziswa okuhlosiwe kungathuthukisa kakhulu ukukhetha kwemodeli nokuxhumana kobuchwepheshe.
imibuzo ejwayelekile ukubuzwa
Imuphi umsebenzi oyinhloko we-10KV Indoor Current Transformer?
Umsebenzi wayo oyinhloko ukuguqula i-high primary yamanje ibe isaka lesibili elisezingeni eliphansi ukuze lilinganiswe, liqaphe amandla, kanye nokuvikela i-relay kumasistimu kagesi we-medium-voltage.
Yiziphi izinketho zamanje zesibili ezitholakalayo?
Ukucaciswa kwe-LZZBJ9-10 kusekela izinketho zamanje ezilinganiselwe zesibili ze-1A ne-5A. Inketho efanele kufanele ihambisane nemitha exhunyiwe noma impahla yokuvikela.
Yibuphi ububanzi bamanje obuyinhloko obungalungiselelwa?
Ukulungiselelwa okusohlwini kuhlanganisa izilinganiso zamanje eziyinhloko ukusuka ku-5A ukuya ku-2500A. Ukucushwa okuqondile kufanele kukhethwe ngokuya ngezidingo zikagesi zephrojekthi.
Ingabe le CT ingasetshenziselwa kokubili ukulinganisa nokuvikela?
Yebo. Umkhiqizo usekela inhlanganisela yezigaba zokunemba ezihlukene zokulinganisa nokuvikela. Ukucushwa okudingekayo kufanele kunqunywe ohlelweni lokuvikela kanye nezidingo zokulinganisa.
Kungani i-epoxy resin isetshenziswa esakhiweni se-CT?
I-Epoxy resin ihlinzeka ngokufakwa kukagesi kanye nokuhlanganisa ngomshini. Esakhiweni esivalekile ngokugcwele, siphinde sisiza ukuvikela izingxenye zangaphakathi futhi sisekele ukusebenza okuzinzile ezindaweni ezishintshayo zasendlini.
Lolu hlobo lwe-transformer yamanje lungafakwa kuphi?
Izicelo ezijwayelekile zifaka i-switchgear yasendlini, amakhabethe okusabalalisa amandla, iziteshi ezincane ezihlangene, izinhlelo zamandla ezimboni, amasistimu okuphatha amandla, kanye nemishini yokushintshashintsha kokusabalalisa.
Khuluma ne-Anqiang Power ukuze uthole Isixazululo Esenziwe Ngokwezifiso
Uma ukhetha i-transformer yamanje ye-medium-voltage, inhlanganisela efanele yamanje eyinhloko, yamanje yesibili, isigaba sokunemba, okukhiphayo okulinganiselwe, izinga lokuhlukanisa, kanye nesakhiwo sokufaka kubalulekile. I-LZZBJ9-10 inikeza izinketho eziningi zokucushwa ze-10KV zasendlini kanye nezinhlelo zamandla angaphansi, okuyenza ifaneleke ukulinganisa nokuvikela izinhlelo zokusebenza ezindaweni ezahlukene zokusabalalisa. Uma uhlela iphrojekthi ye-switchgear entsha, uthuthukisa ikhabethe lokusabalalisa elikhona, noma udinga i-CT elungiselelwe eduze nemingcele ethile kagesi, funda kabanzi nge-10KV Indoor Current Transformer kanyeXhumana nathinezidingo zakho zobuchwepheshe ukuze uthole isisombululo esifanele esivela ku-Anqiang Power.
