Whatsapp
Isifinyezo se-athikili: A 33I-KV Oil Emmersed Distribution Transformeryakhelwe amanethiwekhi okusabalalisa amandla aphakathi nendawo naphezulu adinga ukuguqulwa kwamandla kagesi okuthembekile, ukusebenza kahle, ukuzinza kwe-thermal, nempilo ende yesevisi.Amandla Anqianginikeza izixazululo ze-transformer ezicwiliswe ngowoyela zeziteshi ezisetshenziswayo, izinsiza zezimboni, amaphrojekthi wengqalasizinda, izinhlelo zamandla avuselelekayo, nokufakwa kwezentengiselwano okukhulu, okunamandla alinganiselwe afinyelela ku-2500 kVA kanye nokucushwa okwenziwe ngokwezifiso okutholakalayo kwezidingo zephrojekthi ehlukene.
I-33KV Oil Immersed Distribution Transformer iyisiguquli esinezigaba ezintathu esiklanyelwe ukudlulisa amandla kagesi phakathi kwamazinga kagesi ahlukene ezinhlelweni zokusabalalisa amandla kagesi aphakathi nendawo naphezulu. Ukwakhiwa kwayo okucwiliswe ngamafutha kusebenzisa uwoyela we-insulating ukuze unikeze kokubili ukufakwa kukagesi kanye nokuchithwa kokushisa, okwenza lolu hlobo lwe-transformer lufaneleke ikakhulukazi izinhlelo zokusebenza eziqhubekayo lapho ukusebenza okushisayo nokuthembeka kokusebenza kubalulekile.
Isixazululo se-Anqiang Power siklanyelwe amasistimu kagesi we-50Hz noma i-60Hz AC futhi singafinyelela umthamo omkhulu olinganiselwe we-2500 kVA. Amamodeli afana ne-S11, S13, ne-S20 angalungiselelwa inethiwekhi nezidingo zephrojekthi ezahlukene. I-transformer ingenziwa ngokwezifiso ngokuya ngokucaciswa kwamakhasimende noma imidwebo yobunjiniyela, okubalulekile eziteshini ezingaphansi kanye namaphrojekthi ezimboni anezidingo zokufaka ezingajwayelekile.
Uma kuqhathaniswa nedivayisi eyisisekelo yokuguqula i-voltage, isiguquli sokusabalalisa esicwiliswe uwoyela sesimanje kufanele silinganisele ukusebenza kahle, ukusebenza kwe-insulation, amandla emishini, ukulawula ukushisa, ukuqina kwemvelo, kanye nokugcinwa kalula. Lezi zici zithonya ngokuqondile ukuzinza kanye nezindleko zomjikelezo wokuphila wesistimu yokusabalalisa amandla.
Isakhiwo esicwiliswe uwoyela sihlinzeka ngendawo ephumelelayo yokufaka ugesi ngenkathi sisiza ukudlulisa ukushisa kude nama-windings kanye nomgogodla. Lokhu kwenza idizayini ifaneleke kahle ekufakweni okubandakanya imithwalo eqhubekayo kanye nezimo zokusebenza ezinzima.
I-transformer isebenzisa i-silicon steel core yezinga eliphezulu ukusekela ukuguqulwa okusebenzayo kwe-electromagnetic. Ingqikithi eklanywe kahle isiza ukulawula ukulahlekelwa okungalayishiwe futhi inikele ekuthuthukisweni kokusebenza kahle kukonke.
Ama-winding e-Transformer kumele amelane nezingcindezi zikagesi, ezishisayo, nezomshini ngesikhathi sokusebenza okuvamile nezimo ezingavamile njengamasekhethi amafushane. Isakhiwo esimazombezombe esiqinile sisiza ukuthuthukisa ukumelana namandla kazibuthe futhi sibambe iqhaza ekuzinzeni kwesikhathi eside.
Idizayini yethangi evalwe ngokugcwele isiza ukunciphisa ubungozi bokungena komswakama nokuvuza kukawoyela. Lokhu kubaluleke kakhulu eziteshini ezingaphansi zangaphandle, iziza zezimboni, nokunye ukufakwa okuchayeke ezimweni ezishintshayo zemvelo.
Ukulahlekelwa kwe-Transformer kuthinta izindleko zokusebenza zesistimu yokusabalalisa amandla kuyo yonke impilo yayo yesevisi. Ukulahlekelwa okungalayishiwe okuphansi nokusebenza kahle komthwalo kungasiza ukunciphisa ukusetshenziswa kwamandla okungadingekile, ikakhulukazi uma okokusebenza kusebenza ngokuqhubekayo.
Ukushisa kungenye yezinto ezinkulu ezithinta ukuguga kwe-transformer insulation. Ukujikeleza kukawoyela kanye nokuchithwa kokushisa ngaphakathi komklamo ocwiliswe uwoyela kusiza ukulawula izinga lokushisa ngesikhathi sokusebenza okuqhubekayo. Ukuziphatha kokushisa okuzinzile kubaluleke kakhulu ezikhungweni zezimboni ezinemithwalo ephakeme kakhulu noma eguquguqukayo.
Ama-currents amaphutha angakha amandla amakhulu kagesi ngaphakathi kwama-transformer windings. Isakhiwo esimazombezombe esiqinile ngokusebenza sisiza i-transformer ukuthi imelane nalezi zingcindezi futhi igcine ubuqotho bayo besakhiwo phakathi nemicimbi yokusebenza enzima.
Ama-transformer okusabalalisa avame ukufakwa ngaphandle. Ithangi lensimbi eliqinile elihlanganiswe nokwelashwa kwendawo evikelayo lingathuthukisa ukumelana nokuchayeka kwemvelo futhi lisekele ukusebenza kwesikhathi eside eziteshini ezincane, emapaki ezimboni, namaphrojekthi wengqalasizinda.
Akuwona wonke amaphrojekthi wokusabalalisa amandla anokumiswa okufanayo kwamandla kagesi, isidingo somthamo, indawo yokufaka, noma ukuhlelwa kokuxhumeka. Ubunjiniyela be-transformer ngokwezifiso buvumela okokusebenza ukuthi kufane kangcono nezimo zikagesi nezomzimba zephrojekthi ethile.
Idatha yezobuchwepheshe emele i-S11 elandelayo ibonisa ububanzi obutholakalayo bamandla nezici zikagesi. Ukucaciswa okuqondile kufanele ngaso sonke isikhathi kuqinisekiswe ngokumelene nomklamo wephrojekthi kanye nokucushwa kokugcina kwe-transformer.
| Amandla alinganiselwe | I-HV Voltage | I-LV Voltage | Ukulahlekelwa Okungalayishi | Ukulahleka Komthwalo | Isisindo Esiphelele |
|---|---|---|---|---|---|
| 50 kVA | 38.5 / 36 / 35 / 34.5 / 33 kV | 0.4 / 0.415 / 0.433 kV | 0.21 kW | 1.21 kW | 590 kg |
| 100 kVA | 0.29 kW | 2.02 kW | 790 kg | ||
| 125 kVA | 0.34 kW | 2.38 kW | 950 kg | ||
| 160 kVA | 0.36 kW | 2.83 kW | 1020 kg | ||
| 200 kVA | 0.43 kW | 3.33 kW | 1170 kg | ||
| 250 kVA | 0.51 kW | 3.96 kW | 1340 kg | ||
| 315 kVA | 0.61 kW | 4.77 kW | 1530 kg | ||
| 400 kVA | 0.73 kW | 5.76 kW | 1780 kg | ||
| 500 kVA | 0.86 kW | 6.93 kW | 1960 kg | ||
| 630 kVA | 1.04 kW | 8.28 kW | 2290 kg | ||
| 800 kVA | 1.23 kW | 9.90 kW | 2640 kg | ||
| 1000 kVA | 1.44 kW | 12.15 kW | 3100 kg | ||
| 1250 kVA | 1.76 kW | 14.67 kW | 3630 kg | ||
| 1600 kVA | 2.12 kW | 17.55 kW | 4235 kg | ||
| 2000 kVA | 2.61 kW | 21.50 kW | 4910 kg | ||
| 2500 kVA | 3.15 kW | 23.00 kW | 5840 kg |
Ukuze kuthengwe, onjiniyela kufanele bahlole okungaphezu kwamandla alinganiselwe. Isilinganiso samandla kagesi, i-impedance voltage, amandla angalayishi, ukulahlekelwa, izimfuneko zokushisa, izimo zemvelo, indawo yokufaka, ukuxhumanisa ukuvikela, namazinga asebenzayo endawo kufanele kubuyekezwe ngaphambi kokukhethwa kokugcina.
Isiguquli esicwiliswe uwoyela esingu-33KV singasekela uhla olubanzi lwezimo zokusabalalisa amandla lapho ugesi ophakathi nendawo noma ophezulu kufanele uguqulwe ube ivolthi yokusabalalisa esebenzisekayo.
Kumaphrojekthi angamandla avuselelekayo, ukunwetshwa kwezimboni, noma ukuthuthukiswa kwegridi, ukukhetha umthamo ofanele wesiguquli kubaluleke kakhulu ngoba ukukhula komthwalo wesikhathi esizayo kufanele kucatshangelwe kanye nesidingo samanje.
Ukukhetha i-transformer efanele kufanele kuqale ngezici zikagesi zephrojekthi kunokumane ukhethe umthamo omkhulu otholakalayo. Onjiniyela namaqembu okuthenga kufanele bahlole lezi zinto ezilandelayo:
Ukufakwa kufanele futhi kubandakanye isisekelo esiqiniswe ngokufanelekile, imvume eyanele yokukhipha umoya, amakhebula avikelekile aphezulu naphansi, kanye nokuhlolwa kukawoyela we-insulating ngaphambi kokusebenza. Ukulungiselela kahle kusiza ukunciphisa ubungozi bokuthuma futhi kusekela ukusebenza okuzinzile kwesikhathi eside.
Ibanga le-Anqiang Power okukhulunywa ngalo lifinyelela ku-2500 kVA. Umthamo ofanele uncike emthwalweni wangempela wephrojekthi, izidingo zokunwetshwa, ukumiswa kwamandla kagesi, nezimo zokusebenza.
Yebo. I-transformer ebaluliwe yakhelwe kokubili izinhlelo zokusebenza zasendlini nezangaphandle. Ukufakwa kwangaphandle kufanele kufake isisekelo esifanele, isistimu yokubeka phansi, imvume yokukhipha umoya, ukuvikelwa kwemvelo, kanye nezinyathelo ezifanele zokuphepha zikagesi.
Ikhasi lomkhiqizo lihlonza amamodeli we-S11, S13, kanye ne-S20. Imodeli yokugcina kanye nokucushwa kufanele kukhethwe ngokwezinga elidingekayo lokusebenza kahle, imingcele kagesi, amazinga ephrojekthi, kanye nokucaciswa kwamakhasimende.
Uwoyela ovikelayo wenza imisebenzi emibili emikhulu: ukufakwa kukagesi nokudlulisa ukushisa. Isiza ukugcina ukuhlukaniswa kwe-dielectric phakathi kwezingxenye ezinikwe amandla ngenkathi idlulisela ukushisa kude nomongo we-transformer nama-windings.
Izinqubo ezijwayelekile zokugunyaza zihlanganisa ukuhlolwa kokumelana nokufakwa kwe-insulation, ukuqinisekiswa kwesilinganiso se-transformer, ukuhlolwa kokuxhumeka kwe-voltage ephezulu nephansi, ukuhlola ukubeka phansi, ukuhlola uwoyela ovikelayo, kanye nokungalayishi amandla. Uhlelo oluqondile lokuhlola kufanele lulandele amazinga asebenzayo kanye nezidingo zephrojekthi.
I-33KV Oil Immersed Distribution Transformer eyakhelwe kahle ingahlinzeka ngenhlanganisela yokuguqulwa kwamandla kagesi, ukuzinza kwe-thermal, ukusebenza kokufakwa kwe-insulation, amandla emishini, nokuthembeka kwesikhathi eside okudingekayo amanethiwekhi okusabalalisa esimanje. Ngamandla afinyelela ku-2500 kVA kanye nokucushwa okungenziwa ngendlela oyifisayo kwezinhlelo zokusebenza ezahlukene, inganikeza iziteshi ezisetshenziswayo, izinsiza zezimboni, amaphrojekthi wengqalasizinda, izinhlelo zamandla avuselelekayo, kanye nokufakwa kwezentengiso okukhulu. Lapho uhlela iphrojekthi entsha ye-transformer, ukusebenza nomkhiqizi onolwazi kungasiza ukuvumelanisa imininingwane kagesi, izimo zokufaka, kanye nezinhloso zokusebenza zesikhathi eside. Ukukhethwa kwe-transformer ngokwezifiso, ukucaciswa kobuchwepheshe, noma izixazululo ezisekelwe kuphrojekthi,Xhumana nathifuthi uxoxe ngezidingo zakho nge-Anqiang Power.
-
