Na'urar Transformer Mai 33KV
Aikace-aikacen Samfuri
Ana amfani da wannan na'urar canza wutar lantarki mai inganci sosai a fannoni daban-daban na masana'antu da kasuwanci, ciki har da tashoshin wutar lantarki, tashoshin samar da wutar lantarki, masana'antu da manyan ayyukan samar da ababen more rayuwa. An tsara ta ne don sauya wutar lantarki cikin inganci da aminci, tare da tabbatar da samar da wutar lantarki mai dorewa da aminci ga buƙatu daban-daban na aiki.
Amfanin Samfuri da Siffofinsa
Na'urar canza wutar lantarki mai ƙarfin 33KV wacce aka nutsar da mai a cikinta samfuri ne mai inganci wanda ke da fa'idodi da fasaloli da yawa. Na farko, tana da ƙarfin juriya ga gajerun hanyoyin sadarwa kuma an tsara ta da kyau don jurewa da rage tasirin abubuwan da ke faruwa a gajerun hanyoyin sadarwa, ta haka ne ke tabbatar da aminci da kwanciyar hankali na tsarin wutar lantarki. Na biyu, tare da ƙira mai zurfi da kayan aiki, na'urar canza wutar lantarki tana rage asarar wutar lantarki yadda ya kamata, tana haɓaka ingancin makamashi da adana kuɗi. Bugu da ƙari, tsarin da aka ƙirƙira da abubuwan da aka haɗa suna rage hayaniyar da na'urar canza wutar lantarki ke samarwa yayin aiki, wanda ke haifar da yanayi mai natsuwa na aiki.
Dangane da aminci, ta hanyar gwaji mai tsauri da kuma kula da inganci, samfurin yana samar da aiki mai inganci da daidaito don biyan buƙatun ci gaba da aiki. A lokaci guda, an tsara bayyanar na'urar canza wutar lantarki a hankali ba wai kawai don biyan buƙatun aiki ba, har ma don haɓaka kyawun wurin shigarwa.
Dangane da fasalulluka na samfura, na'urar canza wutar lantarki ta haɗa da abubuwan ƙira na zamani don inganta aiki da dorewa. Ta amfani da tsiri na ƙarfe a matsayin maƙallan ƙarfin lantarki mai girma da ƙasa, na'urar canza wutar lantarki ta cimma tsari mai ƙarfi da aminci don tabbatar da aminci na dogon lokaci. Ƙarfin gyarawa na tsakiya yana ƙaruwa sosai, yana inganta ikon na'urar canza wutar lantarki na jure girgizar sufuri da matsin lamba na muhalli. Bugu da ƙari, samfurin ya cika kuma ya wuce ƙa'idodin duniya, yana tabbatar da dacewarsa ga aikace-aikace daban-daban a duk faɗin duniya.
A ƙarshe, na'urar canza wutar lantarki mai ƙarfin 33KV ta zama mafita mafi dacewa ga buƙatun canza wutar lantarki daban-daban tare da kyakkyawan aiki, aminci da ƙira mai kyau, kuma ana amfani da ita sosai a fannoni na masana'antu da kasuwanci.
Yanayin Sabis na Al'ada da Ka'idojin Aiwatarwa
A ƙarƙashin yanayin aiki na yau da kullun, buƙatun yanayin aiki na masu canza wutar lantarki masu ƙarfin 33KV masu nutsewa da mai sune kamar haka:
●Tsawo: ba fiye da mita 1000 ba;
●Zafin yanayi:
Mafi girman zafin jiki: +40°C;
Matsakaicin matsakaicin zafin jiki na wata-wata: +30℃;
Matsakaicin matsakaicin zafin jiki na shekara-shekara: +20℃;
Mafi ƙarancin zafin jiki na waje: -25℃.
●Siffar ƙarfin wutar lantarki: ya kamata ya yi kama da sine wave;
●Na'urar canza wutar lantarki mai matakai uku: Ya kamata ƙarfin wutar lantarki mai matakai uku ya kasance daidai gwargwado;
●Yanayin shigarwa: Ya kamata yanayin shigarwa ya kasance ba tare da gurɓatawa a bayyane ba;
●Haɓaka ƙasa sakamakon girgizar ƙasa: ƙasa da mita 3/s² a kwance kuma ƙasa da mita 1.5/s² a tsaye.
Bugu da ƙari, ƙa'idodin aiwatar da samfurin sun haɗa da:
| GB/T1094.1 | GB/T1094.2 | GB/T1094.3 | GB/T1094.5 |
| GB/T25289 | GB/T6451 | GB/T7595 | GB20052 |
| JB/T3837 | JB/T10088 | IEC60076 |
|
Kayayyakin transfoma da kamfaninmu ya samar duk sun dace da sabbin nau'ikan ƙa'idodin da ke sama. Waɗannan sharuɗɗan sabis da ƙa'idodin aiwatarwa suna tabbatar da babban aiki da amincin transfoma a cikin buƙatun canza wutar lantarki daban-daban.
Sharuɗɗa na Musamman na Amfani
Duk wani yanayi na musamman da ake buƙata na amfani da na'urar canza wutar lantarki (transformer) ya kamata a bayyana shi a sarari a cikin bincike da tsari.
Umarnin Yin Oda
Lokacin yin oda, kuna buƙatar samar da bayanai kamar samfurin samfuri, ƙarfin da aka ƙididdige, ƙarfin lantarki mai girma da ƙarancin ƙarfin lantarki, kewayon rarraba wutar lantarki mai girma, adadin matakai, mita, gano ƙungiyar haɗin gwiwa, da sauransu.
Na'urar canza wutar lantarki mai nutsewa a cikin mai 33kV
Sigogi na fasaha na jerin 33kV S11 mai ƙarfin lantarki wanda ba mai motsa rai ba wanda ke daidaita na'urar canza wutar lantarki ta rarrabawa
| Ƙarfin da aka ƙima kV.A | Haɗin ƙarfin lantarki kV | Ƙungiyar da ke haɗawa | Asarar kW |
Babu kaya na yanzu % |
Gajeren da'ira impedance% | Nauyin kilogiram | Jimlar girma Tsawon × Faɗi × Tsawo | Ma'aunin A tsaye a kwance | ||||
| Babban ƙarfin lantarki | Ƙarancin ƙarfin lantarki |
Babu kaya | Loda | Nauyin jiki | Kai! Kai! nauyi | Jimlar nauyi | ||||||
| 30 | 33 35 38.5 | 0.4 | Dyn11 | 0.14 | 0.89/0.84 | 1.7 | 6.5 | 165 | 230 | 580 | 1320×550×1550 | 550/550 |
| 50 | 0.16 | 1.20/1.14 | 1.3 | 230 | 265 | 730 | 1360×700×1680 | |||||
| 80 | 0.22 | 1.80/1.71 | 1.1 | 310 | 310 | 870 | 1395×730×1730 | |||||
| 100 | 0.23 | 2.01/1.91 | 1.1 | 370 | 340 | 1000 | 1440×760×1810 | |||||
| 125 | 0.27 | 2.37/2.26 | 1.0 | 440 | 380 | 1120 | 1450×800×1940 | 660/660 | ||||
| 160 | 0.28 | 2.82/2.68 | 1.0 | 540 | 415 | 1360 | 1470×800×2910 | |||||
| 200 | 0.34 | 3.32/3.16 | 1.0 | 635 | 455 | 1540 | 1500×800×2050 | |||||
| 250 | 0.40 | 3.95/3.76 | 0.95 | 725 | 490 | 1745 | 1530×830×2090 | |||||
| 315 | 0.48 | 4.75/4.53 | 0.95 | 825 | 525 | 1910 | 1550×870×2150 | |||||
| 400 | 0.58 | 5.74/5.47 | 0.85 | 980 | 595 | 2220 | 1600×940×2200 | 820/820 | ||||
| 500 | 0.68 | 6.91/6.58 | 0.85 | 1210 | 680 | 2640 | 1750×1000×2280 | |||||
| 630 | 0.83 | 7.86 | 0.65 | 1110 | 800 | 3175 | 2130×950×2400 | |||||
| 800 | 0.98 | 9.40 | 0.65 | 1625 | 850 | 3595 | 2210 × 1075 × 2450 | |||||
| 1000 | 1.15 | 11.50 | 0.65 | 1955 | 965 | 4260 | 2250×1090×2630 | |||||
| 1250 | 1.40 | 13.90 | 0.6 | 2250 | 1130 | 4835 | 2210 × 1740 × 2690 | 070/1070 | ||||
| 1600 | 1.69 | 16.60 | 0.6 | 2890 | 1260 | 5995 | 2250×2145×2700 | |||||
| 2000 | 1.99 | 19.7 | 0.55 | 3070 | 1330 | 6445 | 2320 × 2170 × 2750 | |||||
| 2500 | 2.36 | 23.2 | 0.55 | 3555 | 1390 | 7080 | 2340×2180×2510 | |||||
Lura:
① Babban ƙarfin lantarki na iya samar da kewayon daidaita ƙarfin lantarki na 5% ko 2 × 2.5%
② Ƙimar asarar kaya da ke sama da layin diagonal a cikin teburin ya shafi ƙungiyar haɗin Dynl1, kuma ƙimar asarar kaya da ke ƙasa da layin diagonal ya shafi ƙungiyar haɗin Yyn0.
③ Girman da aka bayar gabaɗaya don tunani ne kawai lokacin zaɓar samfura, kuma girman ƙarshe yana ƙarƙashin zane na waje na samfurin.
Sigogi na fasaha na jerin 33kV S11 mai ƙarfin lantarki wanda ba mai motsa rai ba wanda ke daidaita na'urar canza wutar lantarki
| Ƙarfin da aka ƙima kV.A | Haɗin ƙarfin lantarki kV | Ƙungiyar da ke haɗawa | Asarar kW |
Babu kaya na yanzu % |
Gajeren da'ira impedance% | Nauyin kilogiram | Girman gaba ɗaya Tsawon x Faɗi x Tsawo | Ma'aunin A tsaye a kwance | |||||
| Babban ƙarfin lantarki | Babban ƙarfin lantarki kewayon famfo | Ƙasa ƙarfin lantarki |
Babu kaya |
Load 75℃ | Nauyin jiki | Nauyin Oi | Jimlar nauyi | ||||||
| 200 | 33 35 | ±2×2.5 | 3.15 | Yd11 | 0.34 | 3.16 | 1.2 | 6.5 | 670 | 405 | 1445 | 1240×1270×1700 | 660/660 |
| 250 | 0.41 | 3.75 | 1.1 | 735 | 410 | 1550 | 1290×1280×1810 | ||||||
| 315 | 0.49 | 4.53 | 1.1 | 910 | 485 | 1855 | 1300×1350×1960 | ||||||
| 400 | 0.58 | 5.47 | 1.0 | 1015 | 585 | 2000 | 2020 × 940 × 1990 | 820/820 | |||||
| 500 | 0.69 | 6.58 | 1.0 | 1225 | 675 | 2460 | 2150 × 1000 × 2040 | ||||||
| 630 | 0.83 | 7.86 | 0.65 | 1335 | 695 | 2665 | 2260×1060×2050 | ||||||
| 800 | 0.98 | 9.40 | 0.65 | 1695 | 825 | 3355 | 2330×1080×2130 | ||||||
| 1000 | 1.15 | 11.50 | 0.65 | 1975 | 920 | 3785 | 2390×1100×2190 | ||||||
| 1250 | 1.40 | 13.90 | 0.55 | 2155 | 990 | 4250 | 2450×1210×2210 | ||||||
| 1600 | 1.69 | 16.60 | 0.45 | 2505 | 1120 | 4995 | 2475×1230×2420 | 10701070 | |||||
| 2000 | 2.17 | 18.30 | 0.45 | 2815 | 1155 | 5460 | 2380×2010×2430 | ||||||
| 2500 | 2.56 | 19.60 | 0.45 | 3730 | 1370 | 6305 | 2460×2150×2520 | ||||||
| 3150 | 33~ 38.5 | 3.04 | 23.00 | 0.45 | 7.0 | 4165 | 1650 | 8360 | 2550×2220×2540 | ||||
| 4000 | 3.62 | 27.30 | 0.45 | 5160 | 1970 | 9350 | 2670×2390×2630 | ||||||
| 5000 | 4.32 | 31.30 | 0.45 | 6130 | 2215 | 10770 | 2870×2450×2930 | ||||||
| 6300 | 5.24 | 35.00 | 0.45 | 8.0 | 8120 | 2705 | 13885 | 3100 × 2580 × 3070 | 1475/1475 | ||||
| 8000 | 33~ 38.5 | YNd11 | 7.20 | 38.40 | 0.35 | 9760 | 2915 | 15510 | 3250×2680×3270 | ||||
| 10000 | 8.70 | 45.30 | 0.35 | 11025 | 3225 | 18150 | 3320 × 2720 × 3350 | ||||||
| 12500 | 10.00 | 53.80 | 0.30 | 14170 | 4085 | 21760 | 3410 × 2950 × 3530 | ||||||
| 16000 | 12.10 | 65.80 | 0.30 | 17735 | 4710 | 26350 | 3520×3180×3690 | ||||||
| 20000 | 14.40 | 79.50 | 0.30 | 20430 | 5755 | 32560 | 3730×3560×4110 | ||||||
| 25000 | 17.00 | 94.00 | 0.25 | 10.0 | 25265 | 7010 | 38885 | 4110×4120×4340 | 2040/2040 | ||||
| 31500 | 20.20 | 112.0 | 0.25 | 30360 | 8515 | 46090 | 4760×4570×4510 | ||||||
Lura:
① Babban ƙarfin lantarki zai iya samar da kewayon daidaita ƙarfin lantarki na 5% ko 2 × 2.5%.
② Ga masu canza wutar lantarki masu ƙarancin ƙarfin lantarki na 10.5kV, ana iya samar da samfuran da ke da rukunin haɗin Dyn11.
③ Girman da aka bayar gabaɗaya don tunani ne kawai lokacin zaɓar samfura, kuma girman ƙarshe yana ƙarƙashin zane na waje na samfurin.
Sigogi na fasaha na jerin ƙarfin lantarki na 33kV SZ11 akan kaya wanda ke daidaita na'urar canza wutar lantarki da aka nutsar da mai
| Ƙarfin da aka ƙima kV.A | Haɗin ƙarfin lantarki kV | Ƙungiyar da ke haɗawa | Asarar kW |
Babu kaya na yanzu % |
Gajeren da'ira impedance% | Nauyin kilogiram | Girman gaba ɗaya Tsawon x Faɗi x Tsawo | Gouge a kwance a tsaye | |||||
| Babban ƙarfin lantarki | Matsakaicin ƙarfin lantarki mai ƙarfi | Ƙasa ƙarfin lantarki |
Babu kaya |
Load 75℃ | Nauyin jiki | Nauyin mai | Jimlar nauyi | ||||||
| 800 | 33 35 | ±3 X 2.5 | 6.3 | Yd11 | 1.25 | 9.88 | 0.9 | 6.5 | 1735 | 995 | 3625 | 2790×1220×2130 | 820/820 |
| 1000 | 1.50 | 12.16 | 0.9 | 2015 | 1105 | 4055 | 2830×1240×2150 | ||||||
| 1250 | 1.77 | 14.63 | 0.81 | 2190 | 1155 | 4580 | 2870×1310×2210 | ||||||
| 1600 | 2.16 | 17.48 | 0.77 | 2535 | 1295 | 5245 | 2875×1310×2380 | ||||||
| 2000 | 2.30 | 19.20 | 0.50 | 2855 | 1345 | 5935 | 2980×2880×2380 | ||||||
| 2500 | 2.72 | 20.60 | 0.50 | 3815 | 1575 | 6745 | 3060×2190×2490 | 1070/1070 | |||||
| 3150 | 33~ 38.5 | 3.23 | 24.70 | 0.50 | 7.0 | 4235 | 1860 | 8780 | 3180×2240×2510 | ||||
| 4000 | 3.87 | 29.10 | 0.50 | 5230 | 2260 | 9820 | 3270×2410×2600 | ||||||
| 5000 | 4.64 | 34.20 | 0.50 | 6195 | 2545 | 11510 | 3490×2480×2840 | ||||||
| 6300 | 5.63 | 36.70 | 0.50 | 8.0 | 8315 | 3095 | 14805 | 3710 × 2600 × 3005 | 475/1475 | ||||
| 8000 | 6.3 | YNd11 | 7.87 | 40.60 | 0.40 | 9870 | 3480 | 16590 | 3850×2680×3230 | ||||
| 10000 | 9.28 | 48.00 | 0.40 | 11025 | 4160 | 19930 | 3960×2750×3310 | ||||||
| 12500 | 10.0 | 56.80 | 0.35 | 14270 | 5265 | 24295 | 4035×2980×3530 | ||||||
| 16000 | 13.1 | 70.30 | 0.35 | 17780 | 6280 | 28720 | 4140×3200×3660 | ||||||
| 20000 | 15.5 | 82.70 | 0.30 | 20205 | 7415 | 37380 | 4070×3580×4170 | ||||||
| 25000 | 18.3 | 97.8 | 0.30 | 10.0 | 24950 | 9030 | 43425 | 4710×4120×4310 | 2040/2040 | ||||
| 31500 | 21.8 | 116.00 | 0.30 | 29820 | 11025 | 51555 | 5360×4570 | ||||||
Lura:
① Ga masu canza wutar lantarki masu ƙarancin ƙarfin lantarki na 10.5kV, ana iya samar da samfuran da ke da rukunin haɗin Dyn11.
②Matsakaicin matsin lamba na yanzu shine -7.5% matsayin famfo.
③ Girman da aka bayar gabaɗaya don tunani ne kawai lokacin zaɓar samfura, kuma girman ƙarshe yana ƙarƙashin zane na waje na samfurin.
Samfuri da Ma'ana










