110kV HEERKA SADEXAAD-WAAJIBAD KU SAABSAN TABKA-BEDDELKA
BEDELAYAASHA AWOODDA KORONTADA
Soo koobid
Waxaan qaadanay dib-u-habeyn taxane ah oo muhiim ah oo ku saabsan heerka 110kV ee saddex-waji oo saliid ah oo lagu dhex shubay qalabka beddelka beddelka tabka,
habka iyo qaab-dhismeedka.Transformer-ku wuxuu leeyahay astaamo cabbir yar, miisaan fudud, hufnaan sare, khasaare yar, buuq yar, hawlgal la isku halayn karo iwm.
kaas oo yarayn kara xaddi badan oo khasaaraha shabakada korontada iyo kharashyada hawlgalka oo leh faa'iidooyin dhaqaale oo muhiim ah.Waxay ku habboon tahay saldhigga warshadda korontada,
qaybta culus ee warshadda macdanta iwm.
Heerka ugu weyn ee 110kV ee saddex-waji-load-load ah-beddelaya cabbirrada farsamada ee awoodda | |||||||
Lagu qiimeeyay Awood (kVA) | Isku-dhafka Voltage | Vector Gourp | Khasaar la'aan | Luminta Xamuulka | Wax rar ah malaha Hadda | Wareeg gaaban Caqabada % | |
HV (kV) | LV k(V) | kW | kW | % | |||
6300 | 6.3 6.6 10.5 11 | YNd11 | 7.40 | 35.0 | 0.62 | 10.5 | |
8000 | 8.90 | 42.0 | 0.62 | ||||
10000 | 10.50 | 50.0 | 0.58 | ||||
12500 | 12.40 | 59.0 | 0.58 | ||||
16000 | 15.00 | 73.0 | 0.54 | ||||
20000 | 17.60 | 88.0 | 0.54 | ||||
25000 | 110± 2*2.5% | 20.80 | 104 | 0.50 | |||
31500 | 115± 2*2.5% | 24.60 | 123 | 0.48 | |||
40000 | 121± 2*2.5% | 29.40 | 148 | 0.45 | |||
50000 | 35.20 | 175 | 0.42 | ||||
63000 | 41.60 | 208 | 0.38 | ||||
75000 | 13.8 15.75 18 21 | 47.20 | 236 | 0.33 | 12-14 | ||
90000 | 54.40 | 272 | 0.30 | ||||
120000 | 67.80 | 337 | 0.27 | ||||
150000 | 80.10 | 399 | 0.24 | ||||
180000 | 90.00 | 457 | 0.20 |
Xusuusin 1:-5% taabasho waa taabashada ugu badan ee hadda
Xusuusin 2: Si kor loogu qaado transformer-ka, waxaa lagu talinayaa in la qaato qaab-dhismeedka aan la taaban karin.Haddii ay jirto wax shuruud ah oo loo baahan yahay in lagu shaqeeyo, xirayaasha-hoosaadka ayaa la dejin karaa.
Xusuusin 3: Marka celceliska culeyska sanadlaha ah ee is beddelka uu u dhexeeyo 42% iyo 46%, waxtarka ugu badan ee hawlgalka waxaa lagu heli karaa iyadoo la isticmaalayo qiimaha lumay shaxda.
6300kVA-63000kVA saddex-waji saddex-geesood oo koronto ah oo NLTC ah | ||||||||
Lagu qiimeeyay Awood (kVA) | Isku-dhafka Voltage | Kooxda Vector | Khasaar la'aan kW | Load lumis kW | Hadda wax rar ah ma jiro % | |||
Korantada Sare kV | Voltage dhexdhexaad ah (kV) | Voltage hooseeya (kV) | Hoos u deg | |||||
6300 | 8.9 | 44.00 | 0.66 | |||||
8000 | 10.6 | 53.00 | 0.62 | |||||
10000 | 12.6 | 62.00 | 0.59 | |||||
12500 | 33 | 6.3 | 14.7 | 74.00 | 0.56 | HM | ||
16000 | 110± 2*2.5% | 35 | 6.6 | YNyn0d11 | 17.9 | 90.00 | 0.53 | 10.5 |
20000 | 115± 2*2.5% | 37 | 10.5 | 21.1 | 106 | 0.53 | HL | |
25000 | 121± 2*2.5% | 38.5 | 11 | 24.6 | 126 | 0.48 | 18-19 | |
31500 | 29.4 | 149 | 0.48 | ML | ||||
40000 | 34.8 | 179 | 0.44 | 6.5 | ||||
50000 | 41.6 | 213 | 0.44 | |||||
63000 | 49.2 | 256 | 0.40 |
Xusuusin l: Qoondaynta awoodda dabaysha sare, dhexe iyo hoose waa (100/100/100)% sare, dhexdhexaad iyo hoose.
Xusuusin 2: Calaamadda kooxda isku xirka waxay noqon kartaa YNd11y10 sida loogu baahdo.
Xusuusin 3: Marka loo eego shuruudaha isticmaalaha, danab dhexdhexaad ah ayaa loo dooran karaa si ka duwan qiimaha danab ee mitirka ama qasabadaha.
Xusuusin 4:-5% taabasho waa taabashada ugu badan ee hadda
Xusuusin 5: Si kor loogu qaado transformer-ka, waxaa lagu talinayaa in la qaato qaab-dhismeedka aan la taaban karin.Haddii qalliinku u baahdo, taabashada waa la dejin karaa.
Xusuusin 6: Marka celceliska heerka culeyska sanadlaha ee transformerku uu yahay ilaa 45%, hufnaanta ugu badan ee hawlgalka waxaa lagu heli karaa iyadoo la adeegsanayo qiimaha luminta miiska.
Lagu qiimeeyay Awood (kVA) | Isku-dhafka Voltage | Vector Gourp | Khasaar la'aan | Luminta Xamuulka | Wax rar ah malaha Hadda | Wareeg gaaban Caqabada % | |
HV (kV) | LV k(V) | kW | kW | % | |||
6300 | 8.00 | 35.0 | 0.64 | 10.5 | |||
8000 | 9.60 | 42.0 | 0.64 | ||||
10000 | 6.3 6.6 10.5 11 | 11.30 | 50.0 | 0.59 | |||
12500 | 6.6 | 13.40 | 59.0 | 0.59 | |||
16000 | 10.5 | 16.10 | 73.0 | 0.55 | |||
20000 | 110± 8*1.25% | 11 | YNd11 | 19.20 | 88.0 | 0.55 | |
25000 | 21 | 22.70 | 104 | 0.51 | |||
31500 | 27.00 | 123 | 0.51 | ||||
40000 | 32.30 | 156 | 0.46 | 12-18 | |||
50000 | 38.20 | 194 | 0.46 | ||||
63000 | 45.40 | 232 | 0.42 |
Xusuusin 1: Kor-u-load-bedelaha, oo si ku-meel-gaar ah u siinaya alaab qaab-dhismeed hoos-u-dhac ah.
Xusuusin 2: Marka loo eego shuruudaha isticmaalaha, alaabada kale ee isku darka tamarta ayaa la bixin karaa.
Xusuusin 3: - 10% booska taabashada waa taabashada ugu badan ee hadda.
Fiiro gaar ah 4: Marka celceliska heerka xamuulka sannadlaha ah ee xamuulka ah uu u dhexeeyo 45% iyo 50%, waxtarka ugu badan ee hawlgalka waxaa lagu heli karaa iyadoo la isticmaalayo qiimaha lumay shaxda.
6300-63000kVA saddex weji laba dabaysha koronto OLTC ah | |||||||
Lagu qiimeeyay Awood (kVA) | Isku-dhafka Voltage | Vector Gourp | Khasaar la'aan | Luminta Xamuulka | Wax rar ah malaha Hadda | Wareeg gaaban Caqabada % | |
HV (kV) | LV k(V) | kW | kW | % | |||
6300 | 9.6 | 44.00 | |||||
8000 | 11.5 | 53.00 | |||||
10000 | 6.3 | 13.6 | 62.00 | ||||
12500 | 33 | 6.6 | 16.1 | 74.00 | HM | ||
16000 | 36 | 10.5 | 19.3 | 90.00 | 10.5 | ||
20000 | 110± 8*1.25% | 37 | 11 | YNyn0d11 | 22.8 | 106 | HL |
25000 | 38.5 | 21 | 27.0 | 126 | 18-19 | ||
31500 | 32.1 | 149 | ML | ||||
40000 | 38.5 | 179 | 6.5 | ||||
50000 | 45.5 | 213 | |||||
63000 | 54.1 | 256 |
Xusuusin 1: Kor-u-load-bedelaha, oo si ku-meel-gaar ah u siinaya alaab qaab-dhismeed hoos-u-dhac ah.
Xusuusin 2: Qoondaynta awoodda dabaysha sare, dhexe iyo hoose waa (100/100/100)% sare, dhexdhexaad iyo hoose.
Xusuusin 3: Summada kooxda isku xirka waxay noqon kartaa YNd11y10 sida loogu baahdo.
Xusuusin 4: - 10% booska taabashada waa taabashada ugu badan ee hadda.
Fiiro gaar ah 5: Marka loo eego shuruudaha isticmaalaha, danab dhexdhexaad ah ayaa loo dooran karaa si ka duwan qiimaha danab ee mitirka ama ogeysiiska 5: Marka celceliska heerka celceliska xamuulka sanadlaha ah ee ku saabsan 47%, hufnaanta ugu badan ee hawlgalka waxaa lagu heli karaa iyadoo la adeegsanayo qiimaha khasaaraha ee miiska.
Lagu qiimeeyay Awood (kVA) | Isku-dhafka Voltage | Vector Gourp | Khasaar la'aan | Luminta Xamuulka | Wax rar ah malaha Hadda | Wareeg gaaban Caqabada % | |
HV (kV) | LV k(V) | kW | kW | % | |||
6300 | 8.00 | 35.0 | 0.64 | 10.5 | |||
8000 | 9.60 | 42.0 | 0.64 | ||||
10000 | 11.30 | 50.0 | 0.59 | ||||
12500 | 6.3 6.6 10.5 11 | 13.40 | 59.0 | 0.59 | |||
16000 | 6.6 | 16.10 | 73.0 | 0.55 | |||
20000 | 110± 8*1.25% | 10.5 | YNd11 | 19.20 | 88.0 | 0.55 | |
25000 | 11 | 22.70 | 104 | 0.51 | |||
31500 | 21 | 27.00 | 123 | 0.51 | |||
40000 | 32.30 | 156 | 0.46 | 12-18 | |||
50000 | 38.20 | 194 | 0.46 | ||||
63000 | 45.40 | 232 | 0.42 |