110kV nhanho-nhatu-chikamu pa-mutoro tap-kuchinja simba transformer

  • product details
  • FAQ
  • Download

110kV CHIKAMU CHITATU-CHITATU PA-MURODZO TAP-CHINJA

ELECTRIC SIMBA TRANSFORMER

Summary

Isu takatora dzakatevedzana dzakakosha shanduko padanho re110kV nhatu-chikamu chemafuta-yakanyudzwa pa-mutoro tap-inoshandura transformer inoreva zvinhu,
nzira uye chimiro.Iyo transformer ine zvimiro zvehukuru hudiki, huremu huremu, kushanda zvakanaka, kurasikirwa kwakaderera, ruzha rwakadzika, kushanda kwakavimbika nezvimwe,
izvo zvinogona kuderedza huwandu hukuru hwekurasikirwa kwetiweki yemagetsi uye mari yekushandisa ine zvakakosha zvehupfumi.Inokodzera chiteshi chemagetsi,
heavy chikamu chirimwa ore mabhizinesi nezvimwe.

图片1

Main 110kV nhanho yetatu-chikamu pane-mutoro tap-kuchinja simba transformer tekinoroji paramita
Rated
Capacity
(kVA)
Voltage Combination Vector Gourp No-load Loss Kurasikirwa Kwemutoro Hapana Mutoro
Current
Short Circuit
Impedance
%
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

Cherekedza 1: -5% yekutapa chinzvimbo ndiyo yakanyanya kudzvanya ikozvino.
Cherechedzo 2: Kuti uwedzere transformer, zvinokurudzirwa kutora chimiro chisiri chekubata.Kana paine chero chinodiwa chekushanda, sub-connectors inogona kumisikidzwa.
Cherechedzo 3: Kana avhareji yegore rekuremerwa chiyero chekushandura chiri pakati pe42% ne46%, iyo yakanyanya kushanda inoshanda inogona kuwanikwa nekushandisa kurasikirwa kukosha mutafura.

6300kVA-63000kVA nhatu-chikamu chetatu -kupeta NLTC simba rekushandura
Rated
Capacity
(kVA)
Voltage Combination Vector Group Hapana-mutoro kurasikirwa
kW
Kurasikirwa kwemutoro
kW
Hapana load current
%
 
Moto muzhinji
kV
Med-ium Voltage
(kV)
Low Voltage
(kV)
Chidzika pasi
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  

Cherechedzo l: Yakakwira, yepakati uye yakaderera voltage winding capacity allocation is (100/100/100)% yakakwirira, yepakati uye yakaderera.
Cherechedzo 2: Iyo yekubatanidza boka label inogona kuve YNd11y10 sezvinodiwa.
Cherechedzo 3: Zvinoenderana nezvinodiwa nemushandisi, yepakati voltage inogona kusarudzwa seyakasiyana neiyo voltage kukosha mumamita kana nemapombi.
Cherechedzo 4: -5% yekutapa chinzvimbo ndiyo yakanyanya kudzvanya ikozvino.
Cherechedzo 5: Kuti uwedzere transformer, zvinokurudzirwa kutora isiri-tapping chimiro.Kana oparesheni ichida, kubaya kunogona kuseta.
Cherechedzo 6: Kana avhareji yegore rekuremerwa chiyero cheshanduro inenge 45%, iyo yakanyanya kushanda inoshanda inogona kuwanikwa nekushandisa kurasikirwa kukosha mutafura.

Rated
Capacity
(kVA)
Voltage Combination Vector Gourp No-load Loss Kurasikirwa Kwemutoro Hapana Mutoro
Current
Short Circuit
Impedance
%
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

Cherechedzo 1: On-load tap-changer, ichipa kwenguva nhanho-pasi zvigadziriso zvigadzirwa.
Cherechedzo 2: Zvinoenderana nezvinodiwa nemushandisi, zvimwe zvigadzirwa zvemagetsi zvinosanganiswa zvinogona kupihwa.
Cherechedzo 3: -10% yekutapa chinzvimbo ndiyo yakanyanya kudzvanya ikozvino.
Cherechedzo 4: Kana avhareji yegore rekuremerwa chiyero cheshanduro iri pakati pe45% ne50%, iyo yakanyanya kushanda inoshanda inogona kuwanikwa nekushandisa kurasikirwa kukosha mutafura.

6300-63000kVA nhanho yechitatu inomonereka OLTC simba rekushandura
Rated
Capacity
(kVA)
Voltage Combination Vector Gourp No-load Loss Kurasikirwa Kwemutoro Hapana Mutoro
Current
Short Circuit
Impedance
%
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  

Cherechedzo 1: On-load tap-changer, ichipa kwenguva nhanho-pasi zvigadziriso zvigadzirwa.
Cherechedzo chechipiri: Yepamusoro, yepakati uye yakaderera voltage inotenderedza simba kugoverwa ndeye (100/100/100)% yakakwirira, yepakati uye yakaderera.
Cherechedzo 3: Iyo yekubatanidza yeboka label inogona kuve YNd11y10 sezvinodiwa.
Cherechedzo 4: -10% yekutapa chinzvimbo ndiyo yakanyanya kudzvanya ikozvino.
Cherechedzo 5: Zvinoenderana nezvinodiwa nemushandisi, yepakati voltage inogona kusarudzwa seyakasiyana kubva kune voltage kukosha mumita kana neCherechedzo 5: Kana avhareji yegore rekuremerwa kwetransformer inosvika 47%, kugona kwakanyanya kwekushanda kunogona kuwanikwa nekushandisa kurasikirwa kukosha mutafura.

Rated
Capacity
(kVA)
Voltage Combination Vector Gourp No-load Loss Kurasikirwa Kwemutoro Hapana Mutoro
Current
Short Circuit
Impedance
%
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

图片3

 


  • Zvakapfuura:
  • Zvinotevera: