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Ukuvikelwa kukagesi okuthembekile kubalulekile ezikhungweni zesimanje zezimboni, iziteshi ezincane, namanethiwekhi okusabalalisa amandla.Amandla Anqianginikeza i36kV Indoor High Voltage Circuit Breaker, Imodeli ZN85-40.5, eklanyelwe ukuletha ukusebenza okuthembekile kokushintsha, ukuphazamiseka kwephutha okusheshayo, nokuzinza kokusebenza kwesikhathi eside. Ifaka ubuchwepheshe obuthuthukisiwe bokuphazamiseka kwe-vacuum kanye nesakhiwo esiqondile esiqondile, lesi sihlukanisi sesekhethi sinikeza isixazululo esisebenzayo samasistimu kagesi aphakathi nendawo adinga umthamo wokuphuka okuphezulu, ukufakwa okuphumelelayo, kanye nezidingo zokulungisa ezincishisiwe.
Isifinyezo se-athikili:Lo mhlahlandlela uhlola izimiso zokusebenza, ukucaciswa kobuchwepheshe, izinzuzo ezibalulekile, izinhlelo zokusebenza zezimboni, kanye nokucatshangelwa kokukhetha kwe-36kV ye-air high voltage circuit breaker. Iphinde ichaze ukuthi ubuchwepheshe bokuphazamiseka kwe-vacuum, indlela yokusebenza yasentwasahlobo, kanye nezinketho zokumisa eziguquguqukayo zifaka isandla ekusabalaliseni amandla okuphephile nokuthembeke kakhudlwana.
1. Iyini Ibhulabhula Lesekethe langaphakathi elingu-36kV?
2. Isebenza Kanjani I-36kV Vacuit Circuit Breaker?
3. Ukucaciswa Okubalulekile Kwezobuchwepheshe kanye Nokusebenza
4. Yiziphi Izici Eziyinhloko Nezinzuzo?
5. Isetshenziswa kuphi i-36kV Indoor Circuit Breaker?
6. Ungasikhetha kanjani i-Circuit Breaker eyi-36kV efanele?
7. Ukucatshangelwa kokufakwa nokugcinwa
8. Kungani Khetha Amandla e-Anqiang?
I-36kV yasendlini ye-high voltage circuit breaker iyisivikelo sikagesi kanye nesisetshenziswa sokushintsha esiklanyelwe amasistimu okusabalalisa ashintshashintshayo aphakathi nendawo. Umsebenzi wayo oyinhloko ukuxhuma nokunqamula amasekhethi kagesi ngaphansi kwezimo ezivamile zokusebenza kanye nokuphazamisa imisinga engavamile lapho ukugcwala ngokweqile noma amasekhethi amafushane kwenzeka.
Ngokungafani nemishini yokushintsha evamile okungenzeka ibe namandla alinganiselwe okuphazamisa, i-vacuum circuit breaker esebenza kahle iklanyelwe ukusingatha izimo zikagesi ezinzima kuyilapho igcina ukufakwa okuthembekile nokusebenza ngokushintsha.
Imodeli ye-ZN85-40.5 eyakhiwe yi-Anqiang Power yakhelwe izinhlelo ze-AC zezigaba ezintathu ezisebenza ku-50Hz. Ukwakhiwa kwayo kwe-modular kanye nendlela yokusebenza yasentwasahlobo edidiyelwe iyenza ifaneleke ukulungiselelwa okungaguquki nokuhoxayo kwe-switchgear, okuhlanganisa i-KYN61-40.5 switchgear.
Isakhiwo sayo esihlangene esima mpo sisiza ekunciphiseni ukujula kokufaka, sikwenze kube usizo ikakhulukazi emakamelweni kagesi asendlini nasekufakweni kokusabalalisa kwe-voltage emaphakathi lapho isikhala esitholakalayo silinganiselwe.
Isimiso sokusebenza se-36kV vacuum circuit breaker sisekelwe ekuphazamiseni amandla kagesi ngaphakathi kwesiphazamisi sevacuum esivalekile. Lapho i-breaker circuit ithola umyalo wokuvula, indlela yayo yokusebenza ihlukanisa othintana nabo, idale i-arc kagesi phakathi kwabo.
Ngenxa yokuthi abathintwayo bavalelwe endaweni ye-vacuum, i-arc icishwa ngokushesha lapho yamanje idlula endaweni yayo eyiziro yemvelo. Isiphazamisi se-vacuum sibe sesibuyisela amandla aso e-dielectric, sivimbe amandla kagesi ukuthi aqale kabusha kubo bonke abathintwayo abavuliwe.
Inqubo ephelele yokusebenza ngokuvamile ihilela izigaba ezilandelayo:
Le nqubo yokushintsha isiza ukuvimbela amaphutha kagesi ukuthi angasakazeki ngemishini exhunyiwe futhi ithuthukisa ukuvikeleka okuphelele kwamanethiwekhi okusabalalisa.
Amapharamitha wobuchwepheshe aphakathi kwezinto ezibaluleke kakhulu lapho kuhlolwa isinqamuli sesekethe sangaphakathi sangaphakathi esingu-36kV. I-voltage elinganiselwe, umthamo wamanje, amandla okuphuka kwesekethe emfishane, kanye nokusebenza kokufakwa kwe-insulation kumele kuhambisane nezidingo zesistimu kagesi.
Ithebula elilandelayo lifingqa ukucaciswa okuyinhloko kwe-Anqiang Power's ZN85-40.5 breaker.
| Ipharamitha yezobuchwepheshe | Ukucaciswa |
|---|---|
| Imodeli Yomkhiqizo | I-ZN85-40.5 |
| I-Voltage elinganiselwe | 36 / 40.5 kV |
| Imvamisa elinganiselwe | 50 Hz |
| Ikalwe okwamanje | 1250/1600/2000 A |
| Ikalelwe Ukuphuka Kwesekethe Efushane | 25 / 31.5 kA |
| Ilinganiselwe Isikhathi Esifushane Sokumelana Namanje | 25 / 31.5 kA |
| Isilinganiso esiphakeme Sokumelana Namanje | 63/80 kA |
| Ilinganiselwe Ubude Besekethe Efushane | 4 imizuzwana |
| Ilinganiswe Ngokwenza Kwesekethe Efushane Kwamanje | 63/80 kA |
| Isikhathi sokuvula | Ngaphansi kuka-80 ms |
| Impilo Yenkonzo Yomshini | Kufika ku-10,000 ukusebenza |
| Imvamisa Yamandla Imelana Nogesi | 95 kV (1 iminithi) |
| I-Lightning Impulse Imelana Nogesi | 185 kV |
| I-Single Capacitor Bank Ukushintsha Kwamanje | 630 A |
| I-Back-to-Back Capacitor Bank Ukushintsha Kwamanje | 400 A |
| Kukalwe Ukulandelana Kokusebenza | O-0.3s-CO-180s-CO |
Lokhu kucaciswa kukhombisa ukufaneleka komkhiqizo kuzinhlelo zokusebenza zokusabalalisa amandla kagesi aphakathi nendawo ezidinga ukushintshwa okuthembekile kanye nokuvikelwa kwesiyingi esifushane. Kodwa-ke, abathengi kufanele bahlole ukwakheka okuphelele kwesistimu kagesi kunokukhetha okokusebenza okusekelwe esilinganisweni samandla kagesi kuphela.
Ukuze uthole ulwazi oluthe xaxa lomkhiqizo, bheka ku-I-I-Anqiang Power 36kV Indoor High Voltage Circuit Breakerikhasi lomkhiqizo.
Izinhlelo zesimanje zokusabalalisa ugesi zidinga izinqamuli zesekethe ezihlanganisa ukuvikela amaphutha okuthembekile, ukuzinza kwemishini, ubukhulu obuhlangene, kanye nokunakekelwa okufanele. Umklamo we-ZN85-40.5 ubhekana nalezi zidingo ngokusebenzisa izici ezimbalwa ezibalulekile.
Isiphazamisi se-vacuum sinikeza ukushabalala kwe-arc okusheshayo kanye nokululama okuhle kakhulu kwe-dielectric. Njengoba inqubo yokuphazamiseka kwe-arc yenzeka endaweni ye-vacuum evaliwe, idizayini ayidingi uwoyela ovikelayo noma igesi ye-SF6 njengendawo yokucisha i-arc.
Lobu buchwepheshe busiza ukwenza lula ukunakekelwa kwemishini ngenkathi busekela ukusebenza okuthembekile kokushintsha.
Ukuhlelwa kwesakhiwo esime mpo kunciphisa ukujula kokufakwa kwe-breaker circuit. Lo mklamo unenzuzo emakamelweni okusabalalisa ugesi kanye namakhabethe e-switchgear anendawo elinganiselwe yokufaka.
Indlela yokusebenza yasentwasahlobo edidiyelwe isekela kokubili ukugcinwa kwamandla kagesi kanye nesandla. Izingxenye zayo zokudlulisela ezizinzile zisiza ukuqinisekisa ukusebenza okungaguquki kokuvula nokuvala ngesikhathi sokushintsha okuvamile kanye nokuphazamiseka kwephutha.
Ngempilo yesevisi yemishini efinyelela ku-10,000 yokusebenza, i-circuit breaker yakhelwe ukusetshenziswa isikhathi eside ezindaweni ezifunwayo zokusabalalisa ugesi. Ukwakhiwa kwayo okulungele ukulungiswa kungasiza ukunciphisa isikhathi sokungasebenzi kwemishini kanye nezindleko zobunikazi.
Umkhiqizo ulungele izinhlelo ze-switchgear ezingaguquki nezikhiphekayo. Ubukhulu bokufaka obungokwezifiso, abathintwayo abasizayo, ukulungiselelwa kwamanje okulinganiselwe, nezinye izinketho eziqondene nephrojekthi kungaxoxwa ngazo nomkhiqizi.
Lezi zici zenza i-36kV yasendlini ye-high voltage circuit breaker ibe yisinqumo esisebenzisekayo sezinsiza ezifuna ukuvikelwa okuthembekile kukagesi kanye nokuhlanganiswa kwemishini ephumelelayo.
Ngenxa yesilinganiso samandla kagesi kanye namandla okuphazamisa amaphutha, isinqamuli sesekethe sangaphakathi sangaphakathi esingu-36kV singakwazi ukuhlinzeka ngezinhlelo eziningi ezahlukene zokusabalalisa ugesi osebenzisa amandla kagesi aphakathi nendawo.
Kuhlelo lokusebenza ngalunye, onjiniyela kufanele bacabangele amandla kagesi esistimu, i-fault current etholakalayo, imvamisa yokushintsha, izimo zemvelo, nokuxhumana namadivayisi okuvikela akhuphuka nomfula.
Ukukhetha i-circuit breaker efanelekile kudinga okungaphezu kokufanisa amandla kagesi emishini nesistimu yokusabalalisa. Abathengi kufanele bahlole izici ezimbalwa zobuchwepheshe nezokusebenza ngaphambi kokufaka i-oda.
Qinisekisa i-voltage ephezulu yokusebenza yesistimu kanye nezidingo zamandla kagesi wemishini. I-circuit breaker ekhethiwe kufanele inikeze ukufakwa okwanele kanye nekhono lokumelana nokufakwa okuhlosiwe.
Umthamo olinganiselwe kufanele uthwale umthwalo oqhubekayo wokusebenza ngaphandle kokweqa imikhawulo yokushisa ebekiwe yesisetshenziswa. Ukucushwa okujwayelekile kwemodeli ye-ZN85-40.5 kufaka phakathi i-1250A, 1600A, ne-2000A.
Isilinganiso sokuphulwa kwesekethe esifushane se-circuit breaker kumele silingane noma sibe sikhulu kunephutha okungenzeka libe khona endaweni yokufaka. Ukuxhumana okufanele kubalulekile ekugcineni ukuvikelwa kwesistimu.
Ubukhulu bokufaka, amalungiselelo okukhweza, uxhumo lukagesi, amasistimu axhumayo, nokuxhumana okuyisizayo kufanele kuhlolwe ngokucushwa okukhona noma okuhleliwe kwe-switchgear.
Cabangela ukushintsha imvamisa, indawo yokusebenza, ukufinyeleleka, nezidingo zokulungisa. I-vacuum circuit breaker ehambisana kahle ingathuthukisa ukutholakala kwemishini futhi yehlise izindleko zokusebenza zesikhathi eside.
Ngaphambi kokuthenga, kuyatuseka ukuthi unikeze umenzi umdwebo womugqa owodwa kagesi, i-voltage yesistimu, umthwalo olinganiselwe, ileveli yephutha, nemodeli ye-switchgear ukuze kuhlolwe umsebenzi.
Ngisho nesiphazamisi sesekethe sangaphakathi esingu-36kV esisebenza kahle kakhulu sidinga ukufakwa okulungile nokuhlolwa ngezikhathi ezithile ukuze sigcine izici zayo zokusebenza eziklanyelwe.
Nakuba iziphazamisi ze-vacuum kanye nezindlela zasentwasahlobo ezithuthukisiwe zehlisa izimfuneko zokunakekela ezivamile, ukuhlangana okuphelele kwe-circuit breaker kusafanele kuhlolwe ngokuvumelana nemiyalelo yokulungisa yomkhiqizi.
Okucatshangelwayo okubalulekile kuhlanganisa:
Yonke imisebenzi yokufaka, ukuhlola, kanye nokunakekela kufanele yenziwe izisebenzi zikagesi eziqeqeshiwe ngokulandela izinqubo zokuphepha ezisebenzayo kanye nemibhalo yomkhiqizi.
Ukukhetha umenzi we-circuit breaker kuyisinqumo esibalulekile kosonkontileka bakagesi, abasabalalisi bemishini, izinkampani zobunjiniyela, kanye nabaqhubi bephrojekthi yezimboni. Ukungaguquguquki komkhiqizo, ukwesekwa kobuchwepheshe, ikhwalithi yokukhiqiza, nokuvumelana nezimo konke kuthonya ukusebenza kwemishini yesikhathi eside.
I-Anqiang Power, esebenza njenge-Zhejiang Anqiang Power Technology Co., Ltd., igxile ezintweni zamandla kagesi, okuhlanganisa izinqamuli zesekethe kagesi aphezulu, amaswishi okulayisha, ukunqamula amaswishi, iziguquli zezinsimbi, neziguquli zamandla.
Kumakhasimende athola i-36kV yangaphakathi ye-high voltage circuit breaker, inkampani inikeza izinzuzo ezimbalwa ezisebenzayo:
Abathengi bamazwe ngamazwe bangakwazi futhi ukuhlola okubanzi kwenkampanihigh voltage circuit breaker uhla lomkhiqizoukuqhathanisa izixazululo zokushintsha zangaphakathi nangaphandle zamaphrojekthi ahlukene wokusabalalisa ugesi.
Isihlukanisi sesekethe sangaphakathi esingu-36kV esiphezulu sisetshenziselwa ukulawula nokuvikela amasistimu okusabalalisa kagesi aphakathi nendawo. Ingakwazi ukushintsha amaza okusebenza avamile futhi iphazamise ukugcwala okuchichimayo kanye namaza okungasebenzi kwesiyingi esifushane. Izicelo ezijwayelekile zihlanganisa iziteshi ezingaphansi, izimboni zikagesi, izindawo zokukhiqiza, imisebenzi yezimayini, nemishini yokushintsha yezimboni.
Imodeli yi-ZN85-40.5. Kuyi-vacuum circuit breaker eyenzelwe izinhlelo zezigaba ezintathu ze-AC 50Hz futhi iyahambisana nokulungiswa kwe-switchgear yasendlini efanelekile engaguquki futhi ekhishwayo.
Imodeli ye-ZN85-40.5 inikeza izinketho zamanje ezilinganiselwe ze-1250A, 1600A, kanye ne-2000A. Ukucushwa okufanele kuncike kumthwalo kagesi kanye nezidingo zokuklama iphrojekthi.
Ama-circuit breaker ahlinzeka ngokushabalala kwe-arc ngokushesha, ukutakula okuhle kakhulu kokufakwa kwe-insulation, ukuphazamiseka okuthembekile kwamaphutha, kanye nempilo ende yesevisi yemishini. Baphinde baqede isidingo sokufaka uwoyela noma igesi ye-SF6 njengendlela yokucisha i-arc, okusiza ukwenza lula ukugcinwa kwemishini.
I-ZN85-40.5 i-circuit breaker inempilo yesevisi yemishini ecacisiwe efinyelela ku-10,000 yokusebenza. Ukusebenza kwangempela kwesevisi kuncike ezimweni zokusebenza, ikhwalithi yokufaka, nokuhambisana nezidingo zokulungisa.
Yebo. I-Anqiang Power inikeza i-OEM nokulungiselelwa okwenziwe ngezifiso. Izinketho zingafaka phakathi isilinganiso samanje, i-voltage esebenzayo, ubukhulu bokufaka, abathintwayo abasizayo, nezixazululo zokufanisa i-switchgear ngokuya ngezidingo ezithile zephrojekthi.
Yebo. Umkhiqizo uklanyelwe ukulungiselelwa okufanele okungaguquki nokuhoxayo kwe-switchgear, okuhlanganisa i-KYN61-40.5. Abathengi kufanele baqinisekise ubukhulu obuthile bokukhweza, izindawo zokuhlangana zikagesi, nezimfuneko zokukhiya ngaphambi koku-oda.
Ukuze uthole ikhotheshini enembile nesincomo sobuchwepheshe, abathengi kufanele banikeze isilinganiso sikagesi esidingekayo, isilinganiso samanje esilinganiselwe, umthamo wokuphuka kwesekethe emfishane, imodeli ye-switchgear, ubukhulu bokufaka, inani, nendawo okuyiwa kuyo. Imidwebo eqondene nephrojekthi kanye nokucaciswa kobuchwepheshe kungathuthukisa ukunemba kokucushwa.
Isinqamuli sesekhethi sangaphakathi esingu-36kV esithembekile sidlala indima ebalulekile ekuvikeleni amasistimu okusabalalisa kagesi aphakathi nendawo. Ngobuchwepheshe bokuphazanyiswa kwe-vacuum, isakhiwo esiqondile esiqondile, indlela yokusebenza yasentwasahlobo ethembekile, nempilo yemishini efinyelela ku-10,000 ukusebenza, imodeli ye-Anqiang Power ZN85-40.5 inikeza isisombululo esisebenzayo seziteshi ezingaphansi, izikhungo zezimboni, izitshalo zamandla, kanye nezinhlelo ezihambisanayo zokushintshwa kwangaphakathi.
Lapho bekhetha okokusebenza kokuvikela ugesi, abathengi kufanele bahlole ngokucophelela i-voltage elinganiselwe, umthamo wamanje, ukusebenza kwesekethe emfishane, izidingo zokuvikela, kanye nokuhambisana kwe-switchgear. Ukusebenza nomkhiqizi onolwazi kungasiza ukuqinisekisa ukuthi ukucushwa okukhethiwe kuhlangabezana nezidingo zephrojekthi zobuchwepheshe nokusebenza. Uma ufuna umphakeli onokwethenjelwa we-36kV we-voltage yangaphakathi ye-high voltage breaker noma udinga isixazululo esingokwezifiso sokushintshwa kwe-medium-voltage,Xhumana nathikwa-Anqiang Power ukuxoxa ngezici zakho, ucele usizo lobuchwepheshe, futhi uthole ikhotheshini yephrojekthi yakho elandelayo yokusabalalisa amandla.
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