110kV mulingo wa magawo atatu pamagetsi osinthira mphamvu yapampopi

  • tsatanetsatane wazinthu
  • FAQ
  • Tsitsani

110kV MUSI WACHITATU WOSINTHA WA TAP

NTCHITO YA MPHAMVU YA ELECTRIC

Chidule

Tatengera kusintha kofunikira pamlingo wa 110kV wagawo atatu wamafuta omizidwa pamagetsi osinthira makina osinthira,
ndondomeko ndi kapangidwe.The thiransifoma ali ndi mbali yaing'ono kukula, kulemera kuwala, dzuwa mkulu, otsika imfa, otsika phokoso, odalirika ntchito etc.
zomwe zingachepetse kutayika kwakukulu kwa maukonde amagetsi ndi ndalama zogwirira ntchito ndi phindu lalikulu lazachuma.Ndi yoyenera popangira magetsi,
katundu gawo chomera ore mabizinesi etc.

图片1

Mulingo waukulu wa 110kV wa magawo atatu papampopi-kusintha mphamvu zosinthira mphamvu
Adavoteledwa
Mphamvu
(kVA)
Kuphatikiza kwa Voltage Vector Gourp Palibe-katundu Kutayika Kutaya Katundu Palibe Katundu
Panopa
Dera Lalifupi
Kusokoneza
%
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

Zindikirani 1: -5% pogogoda malo ndikugogoda pakali pano.
Zindikirani 2: Kuti mugwiritse ntchito thiransifoma, ndikofunikira kutengera mawonekedwe osagwira.Ngati pali chofunikira chilichonse chogwirira ntchito, zolumikizira zazing'ono zitha kukhazikitsidwa.
Zindikirani 3: Pamene kuchuluka kwapachaka kwa thiransifoma kumakhala pakati pa 42% ndi 46%, kuthekera kokwanira kogwira ntchito kumatha kupezeka pogwiritsa ntchito mtengo wotayika patebulo.

6300kVA-63000kVA magawo atatu-gawo atatu -mapiritsi a NLTC thiransifoma
Adavoteledwa
Mphamvu
(kVA)
Kuphatikiza kwa Voltage Gulu la Vector Palibe kutayika kwa katundu
kW
Kutayika kwa katundu
kW
Palibe katundu wapano
%
 
Kuthamanga Kwambiri
kV
Med-ium Voltage
(kV)
Low Voltage
(kV)
Tsikira pansi
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  

Zindikirani l: Kugawidwa kwapamwamba, kwapakati ndi kutsika kwa magetsi ndi (100/100/100)% apamwamba, apakati ndi otsika.
Zindikirani 2: Chizindikiro cha gulu lolumikizana chikhoza kukhala YNd11y10 ngati pakufunika.
Zindikirani 3: Malinga ndi zomwe wogwiritsa ntchito amafuna, magetsi apakati amatha kusankhidwa mosiyana ndi mtengo wamagetsi pa mita kapena ndi matepi.
Zindikirani 4: -5% pogogoda malo ndikugogoda pakali pano.
Zindikirani 5: Kuti mugwiritse ntchito thiransifoma, ndikofunikira kuti mutenge mawonekedwe osagwira.Ngati ntchito ikufunika, kugogoda kumatha kukhazikitsidwa.
Zindikirani 6: Pamene kuchuluka kwapachaka kwa thiransifoma kumakhala pafupifupi 45%, kugwiritsa ntchito bwino kwambiri kumatha kupezeka pogwiritsa ntchito mtengo wotayika patebulo.

Adavoteledwa
Mphamvu
(kVA)
Kuphatikiza kwa Voltage Vector Gourp Palibe-katundu Kutayika Kutaya Katundu Palibe Katundu
Panopa
Dera Lalifupi
Kusokoneza
%
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

Zindikirani 1: Chosinthira chotsitsa pamakina, chopereka zinthu zotsikirapo kwakanthawi.
Zindikirani 2: Malinga ndi zomwe wogwiritsa ntchito amafuna, zinthu zina zophatikizira magetsi zitha kuperekedwa.
Zindikirani 3: -10% pogogoda malo ndikugogoda pakali pano.
Zindikirani 4: Pamene kuchuluka kwapachaka kwa thiransifoma kumakhala pakati pa 45% ndi 50%, kugwiritsa ntchito bwino kwambiri kumatha kupezeka pogwiritsa ntchito mtengo wotayika patebulo.

6300-63000kVA atatu gawo lachiwiri chokhotakhota OLTC thiransifoma
Adavoteledwa
Mphamvu
(kVA)
Kuphatikiza kwa Voltage Vector Gourp Palibe-katundu Kutayika Kutaya Katundu Palibe Katundu
Panopa
Dera Lalifupi
Kusokoneza
%
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  

Zindikirani 1: Chosinthira chotsitsa pamakina, chopereka zinthu zotsikirapo kwakanthawi.
Zindikirani 2: Kugawika kwamphamvu kwa ma voliyumu apamwamba, apakati ndi otsika ndi (100/100/100)% apamwamba, apakati ndi otsika.
Zindikirani 3: Zolemba za gulu lolumikizana zitha kukhala YNd11y10 momwe zimafunikira.
Zindikirani 4: -10% pogogoda malo ndikugogoda pakali pano.
Zindikirani 5: Malinga ndi zomwe wogwiritsa ntchito amafuna, magetsi apakati amatha kusankhidwa mosiyana ndi mtengo wamagetsi pa mita kapena ndi Note 5: Ngati kuchuluka kwapakati pachaka kwa thiransifoma kuli pafupifupi 47%, kugwiritsa ntchito bwino kwambiri kumatha kupezeka pogwiritsa ntchito mtengo wotayika mu tebulo.

Adavoteledwa
Mphamvu
(kVA)
Kuphatikiza kwa Voltage Vector Gourp Palibe-katundu Kutayika Kutaya Katundu Palibe Katundu
Panopa
Dera Lalifupi
Kusokoneza
%
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

 


  • Zam'mbuyo:
  • Ena: