Miinada nooca qalalan oo aan qarxin karin nooca qalalan

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Astaamaha Alaabta

Taxanaha KBSG ee mininq go'doominta beddelka qalalan ee qalalan wuxuu isku xiraa GB 8286 cusub, badeecada macdanta ayaa kala saarta codsiyada is beddelka beddelka socdaalka.Insulating sheygu wuxuu qaataa fasalka C ama H si loo daboolo, xasillooni kulul oo wanaagsan, qaboojinta meel ka baxsan ANAN, lagu dabaqi karo waxaa jira hawo iyo boodh dhuxul ah oo isku dhafan methane, waxaana jira ceelka macdanta, buurta macdanta, tunnel ee khatarta qaraxa deegaanka iwm, sidoo kale waa lagu dabaqi karaa yaraanta hawada iyo jawiga uumiga kaas oo qudhma biraha iyo jebinta si loo daboolo.U deji inta jeer ee sida 50 Hz.danab aprimary waa 6 kVs ama 10 kVs, andneuterqender ma in ay ku xidhmaan dhulka nidaamka korantada, si ay u isticmaalaan qalab kala duwan oo ujeedo deegaanka la isticmaalo qalab koronto kala duwan si ay u bixiyaan sahayda korontada.

Heerka

JB3955-1993;GB1094.1~2-1996;GB12173-2008;GB1094.3-2003;GB1094.5-2008

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Isticmaalka deegaanka iyo xaaladda shaqada

1. Kor-u-qaadku wuxuu ka yar yahay 1000m, deegaanka gaarka ah wuxuu bixiyaa sharraxaad dheeraad ah
2. Heerkulka deegaanka: heerkulka ugu sarreeya +40 ℃;Heerkulka ugu hooseeya -5 ℃;Celceliska heerkulka maalinlaha ugu badan +30 ℃;Celceliska heerkulka sanadlaha ugu badan +20 ℃;Heerkulka hawada dibadda ugu hooseeya -5 ℃;
3. Qoyaanka qaraabada ah wuxuu ka yar yahay 95% (Marka heerkulka hawadu yahay 25 ℃);
4. Waxaa ku jira methane iyo boodhka dhuxusha, sidoo kale waxay leeyihiin khatarta qaraxa ee godka miinada;
5. Ma laha, gariirku iyo sidoo kale gradient kuma dhaafo 15 deegaan;
6. Aan haysan wax ku filan oo wax-ku-daridda iyo gaaska dahaadhka ah iyo uumiga;
7. Meel aan biyo lahayn;
8. Muuqaalka korantada korantada waxay ku dhowdahay mawjada sine;
9. Qiyaasta korantada sahayda saddex-waji waa isku mid;

KBSG taxane 6kV macdanta qarxa go'doomin nooca qalalan xogta farsamada
Lagu qiimeeyay
Awood
(kVA)
HV/LV
(kV)
Vector
Koox
Voltage impedance Khasaare (kW) Wax-rar la'aan
hadda
Miisaanka
(kg)
L*B*H(mm)
Cabbirka dulucda
Qiyaas
(mm)
Wax-rar la'aan raran
50 Yy0
4 350 550 2.5 1350 2225*950*1160
100 4 520 920 2.5 1600 2500*950*1430
200 4 820 1550 2.0 2050 2640*950*1445
250 4 950 1800 2.0 2300 2750*965*1530
315 4 1100 2150 1.8 2500 2830*975*1540
400 6± 5% 4 1300 2600 1.8 2650 2830*995*1550
500 4 3100 1.5 3100 2850*1050*1570
630 4 1800 3680 1.5 4310 3020*1080*1450
800 0.693/0.4 Yy0

Dyn11
4 2050 4500 1.0 4650 3020*1080*1510
1000 1.2/0.693 4 2350 5400 1.0 5150 3030*1130*1540
1250 1.2 4 2750 6500 1.0 5900 3120*1160*1610
1600 3.45 4 3350 8000 0.8 7250 3120*1200*1790
2000 4.5 3800 9500 0.6 10820 3225*1220*1790
2500 5 4500 10600 0.6 13850 3580*1230*1850
3150 5.5 5300 12500 0.6 18250kii 3820*1260*1890
4000 6 6100 14000 0.6 20810kii 3930*1400*1920

 

KGSG Taxanaha 11kV macdanta qaraxa go'doomin nooca qalalan xogta farsamada
Lagu qiimeeyay
Awood
(kVA)
HV/LV
(kV)
Vector
Koox
Caqabada
danab
Khasaare (kW) Wax-rar la'aan
hadda
(L*W*H)
Qiyaasta dulucda
mm
Miisaanka Qiyaas
% Wax-rar la'aan raran % kg mm
50 Yy0
4 39 680 2.5 2310*950*1295 1400 600
100 4 560 1050 2.5 2430*950*1430 1800
200 4 950 1800 2.0 2730*950*1525 2200 600
900
250 4 1100 2100 2.0 2760*950*1540 2500
315 4 1300 2500 1.8 2800*980*1555 2800
400 11 ± 5% 4 3000 1.8 2950*1050*1610 3000
500 4 1750kii 3500 1.5 2950*1050*1610 3300
630 4 2000 4100 1.5 3200*1080*1600 4400
800 0.693/0.4 Yy0

DYN11
4 2300 5100 1.2 3200*1080*1600 4700
1000 1.2/0.693 4.5 2600 6100 1.2 3200*1125*1740 5900
1250 1.2 4.5 3100 7400 1.0 3250*1125*1740 6500
1600 3.45 5 3800 8500 1.0 3450*1245*1830 8300
2000 5 4500 9700 0.7 3665*1250*1900 10900
2500 5.5 5200 10800 0.7 3780*1390*1900 13930kii
3150 5.5 6100 12800 0.7 3880*1390*1900 18350kii
4000 6 7000 15000 0.7 4210*1450*1900 20910kii

 

 

 


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