220kV SADEX-WEJIGA KU SAABSAN SHARCIGA KOOXDA
BEDDELIHII
Soo koobid
220kV saliid saddex-waji ah oo lagu dhex shubay korantada xakamaynta beddelka waxay keentaa isbeddello waaweyn oo taxane ah oo xagga agabka, farsamada, iyo dhismaha.Waa sifada dhismaha cufan,
miisaan yar, waxtar sare leh, lumis hoose, buuq yar, iyo isku halaynta waxqabadka.Alaabtu waxay yarayn kartaa khasaaraha wayn ee khadka iyo kharashaadka hawlgalka waxayna kordhin kartaa waxtarka dhaqaale ee kala duwan.
Alaabtu waxay la kulmeysaa heerarka qaranka ee soo socda: GB1094.1-2013 Transformers Power Qaybta 1: Guud;GB1094.2-2013
Korontada korantada Qaybta 2: Kor u kaca heerkulka;GB1094.3-2003 Transformers Power Qaybta 3: Heerarka dahaarka, tijaabooyinka korontada ku shaqeeya iyo nadiifinta dibadda ee hawada;GB1094.5-2003 Transformers Power Qaybta 5: Kartida u adkeysiga wareegga gaaban;
GB/T6451-2015 Qeexidda iyo shuruudaha farsamada ee saddex weji oo saliidda beddelka tamarta ah.
Heerka ugu weyn ee 220kV ee saddexda weji ee korantada saaran ee xakameynaya cabbirrada farsamada korontada | ||||||||
Lagu qiimeeyay Awood (kVA) | Isku-dhafka Voltage | Vector Gourp | Khasaar la'aan | Lumista Xamuulka | Wax Xamuul ah Hadda | Wareeg gaaban Caqabada % | ||
HV (kV) | LV k(V) | kW | kW | % | ||||
31500 | 6.3 6.6 10.5 11 | YNd11 | 28 | 128 | 0.56 | 12-14 | ||
40000 | 32 | 149 | 0.56 | |||||
50000 | 39 | 179 | 0.52 | |||||
63000 | 46 | 209 | 0.52 | |||||
75000 | 10.5 13.8 | 53 | 237 | 0.48 | ||||
90000 | 64 | 273 | 0.44 | |||||
120000 | 75 | 338 | 0.44 | |||||
150000 | 220± 2*2.5% | 10.5, 11, 13.8 | 89 | 400 | 0.40 | |||
160000 | 242± 2*2.5% | 15.75 | 93 | 420 | 0.39 | |||
180000 | 18,20 | 102 | 459 | 0.36 | ||||
240000 | 128 | 538 | 0.33 | |||||
300000 | 13.8 15.75 18 21 | 154 | 641 | 0.30 | ||||
360000 | 17 | 735 | 0.30 | |||||
370000 | 176 | 750 | 0.30 | |||||
400000 | 187 | 795 | 0.28 | |||||
420000 | 193 | 824 | 0.28 |
Xusuusnow 1Transformers oo leh awood lagu qiimeeyay in ka yar 31500 kVA iyo isku-darka korantada ayaa sidoo kale la bixin karaa sida loogu baahdo.
Xusuusin 2 Transformers leh koronto yar oo ah 35 kV ama 38.5 kV sidoo kale waa la bixin karaa sida loo baahdo.
Xusuusin 3 Qaab-dhismeedka aan kala go'a lahayn ayaa la door bidaa.Haddii ay jirto wax shuruud ah oo loo baahan yahay in lagu shaqeeyo, xirayaasha-hoosaadka ayaa la dejin karaa.
Xusuusin 4 Marka celceliska xadiga xamuulka sanadlaha ah ee transformer-ku uu u dhexeeyo 45% iyo 50%, hufnaanta hawleed ee ugu badan waxa lagu heli karaa iyadoo la isticmaalayo qiimaha lumay shaxda.
31500-300000kVA saddex-waji saddex-geesood ah oo aan beer ahayn oo kicinaya beddelka korontadu | ||||||||||
Lagu qiimeeyay Awood (kVA) | Isku-dhafka Voltage | Kooxda Vector | Khasaar la'aan kW | Load lumis kW | Hadda wax rar ah ma jiro % | Is-hortaag-gaaban (%) | ||||
Korantada Sare kV | Voltage dhexdhexaad ah (kV) | Voltage hooseeya (kV) | Hoos u deg | Hoos u deg | ||||||
31500 | 6.3,6.6 10.5,21 36,37 38.5 | 32 | 153.00 | 0.56 | ||||||
40000 | 38 | 183.00 | 0.5 | |||||||
50000 | 44 | 216.00 | 0.44 | |||||||
63000 | 52 | 257.00 | 0.44 | HM | HM | |||||
90000 | 220± 2*2.5% | 69 | 10.5,13.8 21,36,37 38.5 | YNyn0d11 | 68 | 333.00 | 0.39 | 22-24 | 22-24 | |
120000 | 230± 2*2.5% | 115 | 84 | 410 | 0.39 | HL | HL | |||
150000 | 242± 2*2.5% | 121 | 100 | 487 | 0.33 | 12-14 | 12-14 | |||
180000 | 10.5,13.8 15.75,21 37,38.5 | 113 | 555 | 0.33 | ML | ML | ||||
240000 | 140 | 684 | 0.28 | 7-9 | 7-9 | |||||
300000 | 166 | 807 | 0.24 |
Xusuusin 1: Qoondaynta awoodda lumitaanka rarka ee shaxda waa (100/100/100)%.Qoondaynta awoodda ee qaab-dhismeedka kor u noqon kartaa
(100/50/100)%.Qoondaynta awoodda qaab-dhismeedka Buck waxay noqon kartaa (100/50/100)% ama (100/50/100)%.
Xusuusin 2: Transformers oo leh awood lagu qiimeeyay in ka yar 31500 KA iyo isku darka korantada kale sidoo kale waa la bixin karaa sida loo baahdo.
Fiiro gaar ah 3: Transformers leh danab yar oo 35 kV ah sidoo kale waa la bixin karaa sida loo baahdo.
Xusuusin 4: Mudnaanta waa in la siiyaa qaab-dhismeedka aan kala qaybsanayn.Haddii qalliinku u baahdo, kala goyn ayaa la dejin karaa.
Xusuusin 5: Marka celceliska culeyska sanadlaha ah ee beddelka uu u dhaxeeyo 45%, hufnaanta ugu badan ee hawlgalka waxaa lagu heli karaa iyadoo la isticmaalayo qiimaha lumitaanka miiska.
31500kVA-180000kVA saddex-waji-duplex-dabaysha dusha saaran tuubada beddelka korontadu | |||||||||
Lagu qiimeeyay Awood (kVA) | Isku-dhafka Voltage | Vector Gourp | Khasaar la'aan | Lumista Xamuulka | Wax Xamuul ah Hadda | Wareeg gaaban Caqabada % | |||
HV (kV) | LV k(V) | kW | kW | % | |||||
31500 | 6.3,6.6 10.5,11,21 36,37 38.5 | 30 | 128 | 0.57 | 12-14 | ||||
40000 | 36 | 149 | 0.57 | ||||||
50000 | 43 | 179 | 0.53 | ||||||
63000 | 50 | 209 | 0.53 | ||||||
90000 | 64 | 273 | 0.45 | ||||||
120000 | 220± 8*1.25% | 10.5,11,21 36,37 38.5 | YNd11 | 79 | 338 | 0.45 | |||
150000 | 230± 8*2.5% | 92 | 400 | 0.41 | |||||
180000 | 108 | 459 | 0.38 | ||||||
120000 | 81 | 337 | 0.45 | ||||||
150000 | 66 69 | 96 | 394 | 0.41 | |||||
180000 | 112 | 451 | 0.38 | ||||||
240000 | 140 | 560 | 0.30 |
31500kVA-240000kVA saddex-waji oo saddex-dabaylo leh tuubada-loaderka beddeleysa koronto | |||||||||
Lagu qiimeeyay Awood (kVA) | Isku-dhafka Voltage | Khasaar la'aan | Lumista Xamuulka | Wax Xamuul ah Hadda | Kooxda Vector | Wareeg gaaban Caqabada % | Awood Meelaynta | ||
HV (kV) | Voltage dhexdhexaad ah (kV) | LV k(V) | kW | kW | % | ||||
31500 | 6.3 6.6 10.5 11 21 33 36 37 38.5 | 35 | 153.00 | 0.63 | HM 12-14 HL 22-24 ML 7-9 | 100/100/100 100/50/100 100/100/50 | |||
40000 | 41 | 183.00 | 0.60 | ||||||
50000 | 48 | 216.00 | 0.60 | ||||||
63000 | 69 | 56 | 257.00 | 0.55 | |||||
90000 | 220± 8*1.25% | 115 | 10.5 11 21 33 36 37 38.5 | 73 | 333.00 | 0.44 | YNyn0d11 | ||
120000 | 230± 8*1.25% | 121 | 92 | 410 | 0.44 | ||||
150000 | 108 | 487 | 0.39 | ||||||
180000 | 124 | 598 | 0.39 | ||||||
240000 | 154 | 741 | 0.35 |
Xusuusin 1 Xogta ku taxan shaxda ayaa lagu dabaqi karaa alaabada qaab dhismeedka niyad jabsan, iyo kor u qaadida alaabada qaab dhismeedka sidoo kale waa la bixin karaa sida loogu baahdo.
Xusuusin 2 Transformers leh koronto yar oo ah 35 kV sidoo kale waa la bixin karaa sida loo baahdo.
Xusuusin 3 Marka celceliska culeyska sanadlaha ah ee is beddelka uu u dhaxeeyo 45% iyo 50%, waxtarka ugu badan ee hawlgalka waxaa lagu heli karaa iyadoo la isticmaalayo qiimaha lumitaanka shaxda.
31500kVA-240000kVA saddex-waji oo saddex-dabeylo leh koronto isku xiran | |||||||||
Lagu qiimeeyay Awood (kVA) | Isku-dhafka Voltage | Khasaar la'aan | Lumista Xamuulka | Wax Xamuul ah Hadda | Kooxda Vector | Wareeg gaaban Caqabada % | Awood Meelaynta | ||
HV (kV) | Voltage dhexdhexaad ah (kV) | LV (kV) | kW | kW | % | ||||
31500 | 6.3 6.6 10.5 21 36 37 38.5 | 20.0 | 102 | 0.44 | YNyn0d11 | HM 8-11 HL 28-34 ML 18-24 | 100/100/50 | ||
40000 | 24.0 | 125 | 0.44 | ||||||
50000 | 28.0 | 149 | 0.39 | ||||||
63000 | 33.0 | 179 | 0.39 | ||||||
90000 | 220± 8*1.25% | 115 | 40.0 | 234 | 0.33 | ||||
120000 | 230± 8*1.25% | 121 | 10.5 21 36 37 38.5 | 51.0 | 292 | 0.33 | |||
150000 | 60.0 | 346 | 0.28 | ||||||
180000 | 68.0 | 398 | 0.28 | ||||||
240000 | 83.0 | 513 | 0.24 |
Xusuusin 1 Xogta ku taxan shaxda ayaa lagu dabaqi karaa alaabada qaab dhismeedka niyad jabsan, iyo kor u qaadida alaabada qaab dhismeedka sidoo kale waa la bixin karaa sida loo baahdo.
Xusuusin 2Transformers oo leh danab yar oo ah 35 kV sidoo kale waa la bixin karaa sida loo baahdo.
Xusuusin 3 Marka celceliska culeyska sanadlaha ah ee is beddelka uu u dhaxeeyo 45% iyo 50%, waxtarka ugu badan ee hawlgalka waxaa lagu heli karaa iyadoo la isticmaalayo qiimaha lumitaanka shaxda.
31500kVA-240000kVA saddex-waji oo saddex-dabeylo leh koronto isku xiran | |||||||||
Lagu qiimeeyay Awood (kVA) | Isku-dhafka Voltage | Khasaar la'aan | Lumista Xamuulka | Wax Xamuul ah Hadda | Kooxda Vector | Wareeg gaaban Caqabada % | Awood Meelaynta | ||
HV (kV) | Voltage dhexdhexaad ah (kV) | LV (kV) | kW | kW | % | ||||
31500 | 6.3 6.6 10.5 21 36 37 38.5 | 20.0 | 102 | 0.44 | YNyn0d11 | HM 8-11 HL 28-34 ML 18-24 | 100/100/50 | ||
40000 | 24.0 | 125 | 0.44 | ||||||
50000 | 28.0 | 149 | 0.39 | ||||||
63000 | 33.0 | 179 | 0.39 | ||||||
90000 | 220± 8*1.25% | 115 | 40.0 | 234 | 0.33 | ||||
120000 | 230± 8*1.25% | 121 | 10.5 21 36 37 38.5 | 51.0 | 292 | 0.33 | |||
150000 | 60.0 | 346 | 0.28 | ||||||
180000 | 68.0 | 398 | 0.28 | ||||||
240000 | 83.0 | 513 | 0.24 |
1.Alaabooyinka gaarka ah ee liiska alaabta ayaa sidoo kale lagu bixin karaa shuruudaha isticmaalaha. Waxqabadka alaabta ayaa la habeyn doonaa.
2.Qalabka korantada dhexdhexaadka ah waxa uu dooran karaa qiimaha danab ama tuubo aan ahayn kuwa lagu sheegay shaxda marka la eego shuruudaha isticmaalaha.
3. Cidhiidhiga gaaban ee gaaban ayaa laga yaabaa inuu doorto qiimo aan ahayn kuwa lagu qeexay shaxda.
4.Baaxadda kama dambaysta ah waxay ku saleysan tahay sawirada qandaraaska la saxiixay.