I-SM.D Series Buried Power Transformer
Isingeniso somkhiqizo
I-S □ -M·D uchungechunge lwezigaba ezintathu uwoyela ocwilisiwe ocwilisiwe we-transformer okhiqizwe yinkampani wuhlobo lwemishini yokusabalalisa amandla ehlangene efaka i-transformer, i-high-voltage load switch, i-fuse ukuze ivikeleke ethangini likawoyela elifanayo.Imigqa yamandla kagesi aphezulu kanye ne-low-voltage engenayo naphumayo ithatha amalunga avaleleke ngokuphelele, avalwe ngokuphelele futhi avikelwe ngokuphelele, angahlali endaweni engaphezulu, angacwiliswa emanzini isikhathi esithile, futhi awakhokhwa.Ingasetshenziswa kabanzi enkabeni yedolobha elinabantu abaningi, imigwaqo, imigwaqo emikhulu, amabhuloho, imigudu, izindawo zokupaka, izikhumulo zezindiza, amachweba, izindawo ezikhanga izivakashi kanye nezinye izinhlelo zokusabalalisa amandla, ikakhulukazi ezindaweni ezinezidingo eziqinile ekuphakameni nendawo ephansi.
Ekwakhiweni komkhiqizo, isimo esikhethekile sokungenisa umoya kanye nokukhishwa kokushisa sicatshangelwa ngokugcwele, futhi ukuklanywa kokulahlekelwa okuphansi nokukhuphuka okuphansi kwezinga lokushisa kuyamukelwa.Ngokwemodi yokusabalalisa, ingahlukaniswa ngohlobo lokusabalalisa inethiwekhi yendandatho kanye nohlobo lokusabalalisa olubulalayo ukuze kuhlangatshezwane nezidingo ezahlukene zabasebenzisi.
Incazelo yemodeli
Amazinga
I-GB/T 1094.1-2013 Power transformers - Ingxenye 1: Okujwayelekile
I-GB/T 1094.2-2013 Iziguquli zamandla - Ingxenye 2: Ukunyuka kwezinga lokushisa kweziguquli ezicwiliswe uketshezi GB/T 1094.3-2017 Iziguquli zamandla—Ingxenye 3:Amazinga okufakwa kwe-insulation, ukuhlolwa kwe-dielectric nokucaciswa kwangaphandle ku-air GB/T 1094.5-2008 Power transformers - Ingxenye 5: Amandla okumelana nokujikeleza okufushane
I-GB/T 1094.10-2003 Iziguquli zamandla--Ingxenye 10: Ukunqunywa kwamazinga omsindo JB/T 10544-2018 Ama-Underground-typetransformers
I-IEC60076-1:2011 Iziguquli zamandla - Ingxenye 1: Okujwayelekile
I-IEC60076-2:2011 Iziguquli zamandla - Ingxenye 2: Ukunyuka kwezinga lokushisa kwama-transformer acwiliswe uketshezi
I-IEC 60076-3: 2013 + AMD1: 2018 Power transformers - Ingxenye 3: Amazinga we-insulation, ukuhlolwa kwe-dielectric kanye nokucaciswa kwangaphandle emoyeni IEC 60076-5: 2006 Ama-Power transformers - Ingxenye 5: Amandla okumelana nesifunda esifushane
I-IEC 60076-10:2016 Power transformers - Ingxenye 10: Ukunqunywa kwamazinga omsindo
Izimo Ezijwayelekile Zemvelo
1.Izinga lokushisa eliphezulu elisebenzayo le-ambient ngu + 50 ℃ ngaphansi komoya omncane wemvelo, + 40 ℃ ngaphansi kokungenwa komoya okuphoqelekile, + 40 ℃ lapho ukujula kwamanzi angaphansi komhlaba kungeqi ku-1.5m, + 45 ℃ lapho ukujula kwamanzi angaphansi komhlaba kudlula u-1.5m.
2.Ukuphakama: Akukho ngaphezu kuka-1000m.
3.Igagasi le-voltage yokunikezwa kwamandla lifana ne-sine wave.
4.Isigaba sesithathu samandla kagesi acishe abe yi-symmetrical.
5.Ingqikithi yokuqukethwe kwe-harmonic yomthwalo wamanje akufanele idlule u-5% wamanje olinganiselwe;
Izici zomkhiqizo
1.Umkhiqizo ungacwiliswa ngokuqondile emanzini noma ugqitshwe emhubheni ongaphansi komhlaba, ngezinga lokuvikela le-IP68.
I-2.Ibhokisi lensimbi engagqwali ephezulu yokumelana nokugqwala, ephephile futhi enokwethenjelwa, umklamo wamahhala wesondlo.
3.Zonke izingxenye zifakwe kugobolondo lebhokisi ukuze kube lula ukuhlolwa nokugcinwa.Uhlangothi lwe-voltage ephezulu ene-back-up ne-plug-in fuse, ukunikeza i-transformer ukuvikeleka okuvikeleke kakhudlwana.Iswishi yokulayisha ingaba uhlobo lwetheminali noma uhlobo lwenethiwekhi eyindandatho, olufanele amasistimu okuphakela amandla ahlukahlukene.
I-4.Ingqikithi eyenziwe ngeshidi lensimbi ye-silicon ekwazi ukufinyeleleka kakhulu noma impahla ye-amorphous alloy inokulahlekelwa okuphansi okungalayishiwe.
5.Amalayini angenayo naphumayo anamandla kagesi aphezulu naphansi asebenzisa amalunga avaleleke ngokuphelele, avalwe futhi avikelwe ngokuphelele, okwenza umsebenzi uphephe.
6.Isebenzisa i-transformer engcwatshiwe kanye nohlobo lwebhodi lebhilidi lesakhiwo esinamandla kagesi aphansi, esivumelana nomqondo wesakhiwo sendawo yasemadolobheni, esihlobisa imvelo futhi sithatha indawo encane.
S □ -M·D Ipharamitha yezobuchwepheshe
| i-caRpaatecdity (kvA) | Inhlanganisela ye-voltage | ilebula cognrnoeucpted | I-diNssoi-ploatidon (in) | I-dissLiopaadtion (W) 75 ℃ | I-Ncuor-rIoeandt (%) | I-IMVpool Day Energy (%) | I-ExteIrniostraslilz4e- (x1Lx1W8 xH) | ||||
| High(kvVo)ubude | I-Tarapnpgineg | Thatha okuphansi (kvoVl). | |||||||||
| 30 | 61.03 | ±2x2.5 | 0.4 | Dyonr11 Yyn0 | 100 | 600 | 1 | 4.0 | 1025 | 625 | 995 |
| 50 | 135 | 870 | 0.9 | 1075 | 640 | 1025 | |||||
| 63 | 155 | 1040 | 0.9 | 1125 | 665 | 1065 | |||||
| 80 | 175 | 1250 | 0.8 | 1150 | 675 | 1095 | |||||
| 100 | 205 | 1500 | 0.8 | 1180 | 695 | 1100 | |||||
| 125 | 240 | 1750 | 0.7 | 1200 | 705 | 1110 | |||||
| 160 | 275 | 2100 | 0.7 | 1235 | 725 | 1210 | |||||
| 200 | 330 | 2500 | 0.7 | 1295 | 745 | 1240 | |||||
| 250 | 400 | 2950 | 0.7 | 1365 | 755 | 1260 | |||||
| 315 | 475 | 3500 | 0.7 | 1335 | 755 | 1320 | |||||
| 400 | 570 | 4200 | 0.7 | 1395 | 780 | 1360 | |||||
| 500 | 680 | 5000 | 0.7 | 1465 | 825 | 1440 | |||||
| 630 | 805 | 6000 | 0.6 | 4.5 | 1565 | 845 | 1460 | ||||
| 800 | 980 | 7200 | 0.6 | 1685 | 925 | 1560 | |||||
| 1000 | 1155 | 10000 | 0.6 | 1855 | 1095 | 1670 | |||||
| 1250 | 1365 | 11800 | 0.6 | 1925 | 1195 | 1700 | |||||
| 1600 | 1645 | 14000 | 0.6 | 1995 | 1235 | 1790 | |||||
