Gawo I: Kulongosola Kwambiri kwa Maulamuliro a 220kv Powerformer ndi Occ
220kv mafuta apamwamba a mphamvu yosinthira ndi Occ ali ndi kapangidwe kanthawi kogwiritsa ntchito matekinoloje apamwamba, kuti apereke phokoso lalifupi, madera apamwamba kwambiri. Mapulogalamu apamwamba amagwiritsidwa ntchito powerengera zamagetsi komanso kapangidwe ka 3- d , 2-D CAD ya mapangidwe otetezeka nthawi yayitali. Izi zimakhazikika pamaphunziro achipongwe komanso oyesera pamagalasi a maginito, mafuta, makina opanga komanso mphamvu yayifupi. Kuonetsetsa kudalirika kwa malonda, kusokonezeka kumatsimikiziridwa kutengera kuwerengera pamavuto akulu ndi ofukula. Kuwerengera kolondola kwa magawidwe yamagetsi m'miyala yamkati kumatsimikizira mphamvu yamagetsi ndikuwonetsetsa kuti pakhale kochepa kwambiri .
Gawo II: Zinthu Zogulitsa
1. Kugawidwa bwino kumathandizanso kugwiritsa ntchito mapulogalamu kuwerengera zomwe zingakuthandizeni. Kuwerengera komwe kungachitike pakati pa magawo osiyanasiyana a coil kuphatikiza pakati pa coil ndi coil ndi nthaka.
2. Kutaya kochepa Pulogalamu yokonza zamagetsi yopanga imagwiritsidwa ntchito kuti ithetse kapangidwe kake ndi kapamwamba.
3. Kukana Kwambiri Kumakhala kwakanthawi kochepa: Ikani Mapulogalamu Omasulira Akaunti Yochepa Kwambiri Kupanga HV Kupanga HV ndi LV. HV imapangidwa kuti ikhale yotuta chapakati , mmwamba ndi pansi mogwirizana ndi njira ya mafuta a axial; Kuwongolera kwapakatikati kumapangidwa ngati malo ogulitsira pakati pa HV kumangiriza ndi chofanizira chofanana ndi chofanizira kuti musinthe.
4. Kutulutsa pang'ono pang'ono, kufalitsa moyo womasulira.
(1) Pewani kuwerengera kwa gawo lamagetsi kuti musinthe dera lamagetsi.
.
5. Phokoso lotsika: chepetsa phokoso posankha zinthu zapamwamba kwambiri ; Kuchulukitsa kumanja ndi kudzilimbitsa pafupipafupi; kugwiritsa ntchito kukana kwakukulu kwa nthawi yayifupi ; ndi kukonza njira yolumikizirana ndi tank ndi gawo limodzi.
6. Kukwera kochepa : Ikani mafuta oyenera kugawa pogwiritsa ntchito makina ogulitsa mafuta; Chepetsani kutentha kwapamwamba kotentha ndikuwuka kutentha kuti muwonjezere kuchuluka kulikonse kwa gawo lililonse, kwezani moyo wa kusintha .
Gawo III: Pulogalamu Yachikulu Kwambiri
|
Rated Capacity
(kV*A)
|
Model
|
Rated Voltage (kV)
|
Vector Group
|
No load loss (kW)
|
Load loss
(kW)
|
No load current (%)
|
Short-circuit impedance (%)
|
|
H.V
|
L.V
|
|
31 500
|
S11-31500/220
|
220±2x2.5%
242±2x2.5%
|
63.
6.6
10.5
|
YNd11
|
28.0
|
128
|
0.56
|
12 ~ 14
|
|
40 000
|
S11-40000/220
|
32.0
|
149
|
0.56
|
|
50 000
|
S11-50000/220
|
39.0
|
179
|
0.52
|
|
63 000
|
S11-63000/220
|
46.0
|
209
|
0.52
|
|
75 000
|
S11-75000/220
|
10.5
13.8
|
53.0
|
237
|
0.48
|
|
90 000
|
S11-90000/220
|
61.0
|
273
|
0.44
|
|
120 000
|
S11-120000/220
|
75.0
|
338
|
0.44
|
|
150 000
|
S11-150000/220
|
10.5
13.8
15.75
18
20
|
89.0
|
400
|
0.40
|
|
160 000
|
S11-160000/220
|
93.0
|
420
|
0.39
|
|
180 000
|
S11-180000/220
|
102
|
459
|
0.36
|
|
240 000
|
S11-240000/220
|
128
|
538
|
0.33
|
|
300 000
|
S11-300000/220
|
15.75
18
20
|
151
|
641
|
0.30
|
|
360 000
|
S11-360000/220
|
173
|
735
|
0.30
|
|
370 000
|
S11-370000/220
|
176
|
750
|
0.30
|
|
400 000
|
S11-400000/220
|
187
|
795
|
0.28
|
|
420 000
|
S11-420000/220
|
193
|
824
|
0.28
|
Gawo IV: kujambula zojambula 
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