Vipengele vya Bidhaa
Mfululizo wa SZ11 darasa la 33KV Udhibiti wa voltage ya mzigo ni njia ya udhibiti wa voltage ambayo transformer inaweza kubadilisha voltage.
kwa kubadilisha gia ya bomba wakati wa kufanya kazi chini ya mzigo.Swichi za sehemu ya umeme zina faida za kubadili mara kwa mara,
hakuna cheche na maisha marefu ya huduma, kwa hivyo zinaweza kutumika kama kibadilishaji bomba cha kupakia kwa vibadilishaji vya usambazaji.
Skawaida
GB1094.1-2013;GB1094.2-2013;GB1094.3-2013;GB1094.5-2008;GB/T 6451-2008;GB/T1094.10-2003;JB/T10088-2004
IEC60076;SANS 780 VIWANGO
Vipengele vya Bidhaa
1. Kutana au kuzidi ANSI.IEC.GB.SANS.Viwango
2. Utunzaji, Ufungaji na Uendeshaji Salama.
4. Muundo Unaofaa
5. Imefungwa kikamilifu
6. Kuegemea kwa mfumo wa juu
7. Usalama wa juu na uaminifu katika uendeshaji
8. Uwezo mkubwa wa overload na ufanisi
9. Ujenzi imara kuwa na mzunguko bora wa mzunguko mfupi na uwezo wa kuhimili joto
Masharti ya huduma ya kawaida ya transfoma
1.Urefu juu ya usawa wa bahari ni chini ya 1000m;
2.Joto la mazingira;
3.Joto la juu zaidi la hewa+40℃;
4.Wastani wa halijoto ya hewa ya juu zaidi ya kila siku+30℃;
5.Kiwango cha juu cha halijoto ya hewa kwa mwaka+20℃;
6.Kiwango cha chini kabisa cha joto la nje-25℃;
Mfululizo wa SZ11 wa 33kV wa udhibiti wa upakiaji wa data ya kiufundi ya kibadilishaji nguvu | |||||||||||||
Imekadiriwa Uwezo (kVA) | Kikundi cha Voltage (kV) | Vekta Kikundi | Voltage ya Impedans | Hasara(kW) | Hakuna mzigo sasa | Uzito(kg) | L*B*H(mm) Kipimo cha muhtasari | Kipimo wima mlalo (mm) | |||||
Juu Voltage | Chini Voltage | % | Hakuna mzigo | % | Mashine uzito | Mafuta uzito | Jumla uzito | ||||||
800 | Yd11 | 6.5 | 1.30 | 10.40 | 1.00 | 1350.0 | 700 | 2780 | 2790*1220*2150 | 820/820 | |||
1000 | 1.52 | 12.80 | 1.00 | 1575.0 | 775 | 3290 | 2830*1240*2250 | 820/820 | |||||
1250 | 1.86 | 15.40 | 0.90 | 1810.0 | 880 | 3845 | 2870*1310*2370 | 820/820 | |||||
1600 | 2.24 | 18.43 | 0.80 | 2190.0 | 960 | 4295 | 2900*1510*2420 | 820/820 | |||||
2000 | 2.88 | 20.25 | 0.70 | 2460.0 | 1090 | 4890 | 2920*1750*2450 | 820/820 | |||||
2500 | 38.5 | 3.40 | 21.73 | 0.60 | 3010.0 | 1205 | 5660 | 2980*1840*2530 | 1070/1070 | ||||
3150 | 36 | 11 | 7 | 4.04 | 26.01 | 0.56 | 3785.0 | 1500 | 7600 | 3150*2220*2620 | 1070/1070 | ||
4000 | 35 | 10 | 4.84 | 30.69 | 0.56 | 4690.0 | 1790 | 8500 | 3270*2390*2670 | 1070/1070 | |||
5000 | 34.5 | 6 | 5.80 | 36.00 | 0.48 | 5570.0 | 2015 | 9790 | 3470*2580*2950 | 1070/1070 | |||
6300 | 33 | 7.5 | 7.04 | 38.70 | 0.48 | 7380.0 | 2460 | 12620 | 1475/1475 | ||||
8000 | Ynd11 | 9.84 | 42.75 | 0.42 | 8870.0 | 2650 | 14100 | 3850*2680*3150 | 1475/1475 | ||||
10000 | 11.60 | 50.58 | 0.42 | 10020.0 | 2930 | 16500 | 3920*3720*3230 | 1475/1475 | |||||
12500 | 8 | 13.66 | 59.85 | 0.40 | 12880.0 | 3710 | 19780 | 4010*2950*3410 | 1475/1475 | ||||
16000 | 16.46 | 74.02 | 0.40 | 16120.0 | 4280 | 23950 | 4120*3180*3570 | 1475/1475 | |||||
20000 | 19.46 | 87.14 | 0.40 | 18580.0 | 5230 | 29600 | 4330*3560*3990 | 1475/1475 |
Kumbuka: Inaweza kusambaza anuwai ya udhibiti wa voltage ya ± 3 × 2.5% au ± 2 × 2.5% kwa kibadilishaji cha udhibiti wa juu-voltage kwenye mzigo.
MAFUTA YA AWAMU TATU YAMZIKISHWA AMORPHOUS
DATA YA KIUFUNDI YA USAMBAZAJI WA ALOI
Imekadiriwa Uwezo (kVA) | Mchanganyiko wa Voltage (kV) | Kikundi cha Vector | Hakuna mzigo Hasara(kV) | Kupoteza Mzigo (KW) | Hakuna mzigo sasa % | Voltage ya Impedans % | ||
Juu Voltage | Kibadilishaji bomba la HV (%) | |||||||
30 | 0.33 | 0.60 | 1.70 | 4.0 | ||||
50 | 0.43 | 0.87 | 1.30 | |||||
63 | 0.50 | 1.04 | 1.20 | |||||
80 | 0.60 | 1.25 | 1.10 | |||||
100 | 1.50 | 1.00 | ||||||
125 | 0.85 | 1.80 | 0.90 | |||||
160 | 0.10 | 2.20 | 0.70 | |||||
200 | 13.8 | 0.12 | 2.60 | 0.70 | ||||
250 | 13.2 | ±5 | 0.4 | 0.14 | 3.05 | 0.40 | ||
315 | 11 | ±2*2.5 | 0.415 | Dyn11 | 0.17 | 3.65 | 0.50 | |
400 | 10.5 | 0.433 | Dyn5 | 0.20 | 4.30 | 0.50 | ||
500 | 10 | 0.24 | 5.15 | 0.50 | ||||
630 | 6 | 0.32 | 6.20 | 0.30 | 4.5 | |||
800 | 10 | 0.38 | 7.50 | 0.30 | ||||
1000 | 6 | 0.45 | 10.30 | 0.30 | ||||
1250 | 0.53 | 12.00 | 0.20 | |||||
1600 | 0.63 | 14.50 | 0.20 | |||||
2000 | 17.40 | 0.20 | 5.0 | |||||
2500 | 0.90 | 20.20 | 0.20 |
Kumbuka: Inaweza kusambaza anuwai ya udhibiti wa voltage ya ± 4 × 2.5% kwa kibadilishaji cha udhibiti wa juu-voltage juu ya mzigo.