Ingxenye I: Ukubuka konke komkhiqizo we-220KV Auto Transformer
I-220kv ephezulu ikhwalithi yamafutha e-oper expred transformer ilungiselelwe ukwakheka kusetshenziswa ubuchwepheshe obuthuthukile, ukuze banikeze umsindo ophansi, ukukhipha okuphansi okuphansi, okuphezulu okufushane kwesifunda esifushane, umjikelezo ophakeme wokuhambisa amandla ahambisa amandla. Isoftware ye-Advanced Design isetshenziselwa ukubalwa kwe-electromagnetic kanye nokwakhiwa kwe-transformer, kuyilapho isoftware ye-3-D, 2-D, 2-D, i-2-D, i-2-D, i-2-D Cod software yokwakheka i-SAHLULEKILE Lokhu kusekelwe ezifundweni ezijulile zethiyori kanye nezesivivinyo kuma-magrenetic, amandla ashisayo, asebenza ngomshini namandla wesifunda amafushane. Ukuqinisekisa ukuthembeka kwe-transformer, ukufakwa kunqunywa kususelwa ekubalweni ekufakweni okusemqoka nasem threnda. Ukubalwa okunembile kokusatshalaliswa kwensimu kagesi kumakhoyili angaphakathi kuzoqinisekisa i-voltage gradient futhi esikhungweni se-coil kuzoqinisekisa ukukhipha okuphansi.
Ingxenye II: Izici zomkhiqizo
1. Ukusatshalaliswa okungenzeka kuthuthukiswa ngempumelelo ngokusetshenziswa kwesoftware ukubala umthelela kanye nokusatshalaliswa okufundwayo. Ukubalwa okungenzeka kwenziwa futhi phakathi kwezingxenye ezahlukahlukene zekhoyili kufaka phakathi phakathi kwekhoyili nekhoyili ne-earthing.
2. Ukulahleka okuphansi: ukubalwa kokuvuza kwamandla kazibuthe kanye nezindlela ezihambisanayo zokunciphisa ngokuphumelelayo ukulahlekelwa okudukayo, futhi ngaleso sikhathi kuvimbela ukushisa kwendawo nokushisa okuphansi kwezinga lokushisa. Isoftware ye-electromagnetic nokwenza i-software design isetshenziselwa ukwandisa umklamo oyisisekelo nowokuphefumula.
3. Ukumelana okuphezulu kumthamo wesizungu okufushane: Faka ukumelana ne-transform ye-Transform I-HV Winding izokwakhiwa njengokuphuma okuphakathi, phezulu naphansi ukuxhumana okuhambisanayo ne-Axial Amafutha PATE; Ukulawula umoya kuzokwakhelwa njengokuphuma okuphakathi maphakathi ne-HV Winding nge-Up and Down uxhumano oluhambisanayo ukuze kuthuthukiswe ukumelana nomjikelezo we-transform-short.
4. Ukukhishwa okuphansi okuyingxenye, kunwebeka impilo yenkonzo ye-transformer.
(1) Hlaziya ukubalwa kwensimu kagesi ukuze kuthuthukiswe isifunda sensimu kagesi egxilile.
.
5. Umsindo ophansi: Yehlisa izinga lomsindo ngokukhetha impahla esezingeni eliphakeme yensimbi; Ubuningi be-Flux Flux kanye ne-Sel-Vivition Frequency of the Core; Ukusetshenziswa kokumelana okuphezulu kwisifutho esifushane sesakhiwo somzimba; kanye nokwenza ngcono indlela yokuxhuma yethangi nengxenye esebenzayo.
6. Ukuvuka okushisayo okuphansi Yehlisa ukufudumala okushisayo okushisayo kwendawo yokushisa kanye nokushisa okuphakathi kokunye ukunyusa amandla okulayisha ngokweqile kwengxenye ngayinye, ukunweba impilo ye-transformer.
Ingxenye III: Umkhiqizo Omkhulu Parameter
|
Model
|
Rated Voltage (kV)
|
Vector Group
|
Step-up
|
Step-down
|
Short-circuit Impedance (%)
|
|
H.V
|
M.V
|
L.V
|
No load loss
(kW)
|
Load loss (kW)
|
No-load current
(%)
|
No load loss
(kW)
|
Load loss (kW)
|
No-load current
(%)
|
Step-up
|
Step-down
|
|
OSS -31500/220
|
220±2x2.5%
230±2x2.5%
242±2x2.5%
|
115
121
|
6.6
10.5
21
36
37
38.5
|
YNa0d11
|
20.0
|
111
|
0.45
|
17.0
|
94.0
|
0.40
|
HV-MV
12~14
HV-LV
8~12
MV-LV
14~18
|
HV-MV
8~10
HV-LV
28~34
MV-LV
18~24
|
|
OSS -40000/220
|
23.0
|
136
|
0.45
|
20.0
|
114
|
0.40
|
|
OSS -50000/220
|
27.0
|
161
|
0.40
|
24.0
|
136
|
0.34
|
|
OSS -63000/220
|
32.0
|
190
|
0.40
|
28.0
|
162
|
0.34
|
|
OSS -90000/220
|
40.0
|
262
|
0.34
|
36.0
|
222
|
0.28
|
|
OSS -120000/220
|
10.5
13.8
15.75
18
21
36
37
38.5
|
49.0
|
323
|
0.34
|
44.0
|
273
|
0.28
|
|
OSS -150000/220
|
58.0
|
384
|
0.28
|
52.0
|
324
|
0.26
|
|
OSS -180000/220
|
67.0
|
439
|
0.28
|
60.0
|
367
|
0.26
|
|
OSS -240000/220
|
79.0
|
545
|
0.26
|
71.0
|
478
|
0.20
|
Ingxenye IV: Umdwebo Ohlukile 
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