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HomeNgwaahịaMgbanwe PowerNchekwa onwe220KV atọ-Trasing na-agbanwe agbanwe na Occc

220KV atọ-Trasing na-agbanwe agbanwe na Occc

Ụdị Ụgwọ:
L/C,T/T
Enweghi ike:
FOB,CFR,CIF
Min. Nhazi:
1 Set/Sets
Ụgbọ njem:
Ocean
Port:
China Sea Port
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  • Nkọwapụta ngwaahịa
Overview
Njirimara Ngwaahịa

Ihe Nlereanya.220kV Auto Transformer

EkeQre- Qeanchao

Tụkwasịnụ Ikike & Ozi ndị ọz...

Nkwakọ ngwaahịaAchịkọta na-ebuso mmiri

Ubu oke300 sets/year

Ụgbọ njemOcean

Ebe MmaliteChaina

Inye IkeHigh

AkwụkwọISO

Usoro HS85042311

PortChina Sea Port

Ụdị ỤgwọL/C,T/T

Enweghi ikeFOB,CFR,CIF

Nkwakọ ngwaahịa & nzipu
Ere Ngwa:
Set/Sets
Agedị ngwugwu:
Achịkọta na-ebuso mmiri


Nkebi nke m: Nchịkọta Ngwaahịa maka 220kv Nchekwa onwe


220kV elu mmanụ na-emighị emi na-emikpu nke akpaaka nwere atụmatụ dị elu site na iji teknụzụ dị elu, iji nye oke mkpọtụ, na-enweghị eriri mkpirisi ihu ala. A na-eji ngwanrọ dị elu maka ịgbazigharị electromagnetic, mgbe 3-D Software Software maka mgbakwasị anya na mpaghara nchekwa zuru oke. Nke a dabere na ọmụmụ nyocha na ndọta na ndọta, ọkụ ọkụ, ike ọrụ yana ike sekit. Iji hụ na ntụkwasị obi nke onye na - emegharị ahụ, a na - ekpe mkpuchi ahụ dabere na ngụkọta ọnụ na isi na vetikal. Ngụkọta ziri ezi nke nkesa mpaghara dị n'ime fils dị n'ime ga-ahụ na ndọtị voltaji na na njedebe mkpuchi ọ ga-ahụ na ọ ga-ahụ na ọ ga-eme ka ọ dịkwuo obere oge.

Part II: Njirimara Ngwaahịa

1. A na-eme ka nkesa ihe ọ bụla dị mma site na ngwa sọftụw iji gbakọọ mmetụta na nkesa ihe ike. A na-emekwa ihe ndị nwere ike ịme n'etiti akụkụ dị iche iche nke coil gụnyere n'etiti Cold na lil.

1

2. Ngwunye dị ala: magnety freslage ngụkọta na usoro dabara adaba iji belata mfu na-emebi emebi, na n'usoro dị ala nke na-eme ka mpaghara okpomọkụ dị ala na-efegharị ikuku na-efegharị. A na-etinye ngwanrọ eletrik electromagnetizing iji bulie isi na iche.

2

3. Nnukwu nguzogide nke ike sekit: tinye nguzogide na-agbanwe agbanwe na obere ngwanrọ na-akwụ ụgwọ na-enweghị isi na obere ngwanrọ na-enweghị isi na winding. A ga-eme winding HV dị ka etiti mgbasa ozi dị iche iche, elu na njikọ mmanụ na-acha uhie uhie; A ga-emepụta ikuku na-enye ahaziri dị ka etiti dị n'etiti HV na-agafe na njikọ dị iche iche iji melite nguzozi na-agbanwe agbanwe.

3

4. Mpempe Creetdị Odide Dị Ala.

(1) Nyochaa ngụkọta nke ala eletriki iji meziwanye mpaghara eletrik.

(2) ofzọ nke oghere mmanụ ga-egbochi ya nke ọma na-eme ka afụ ikuku n'ime ntụgharị na mkpuchi iji belata cyere crort.

4

5. Nkume dị ala: belata ọkwa mkpọtụ site na ịhọrọ ụdị steel dị elu; njupụta na-eme ka ọ dị mma na ịmị asọpụrụ onwe ya ngwa nke nguzogide elu nke aru; ma melite usoro njikọ nke ụgbọ mmiri na akụkụ dị iche iche.

6. Ọnọdụ okpomọkụ dị ala: Tinye ihe nkesa mmanụ na-enye ezi uche dị na ya site na ngụkọta nke nkesa mmanụ; Belata ọnọdụ okpomọkụ na-ekpo ọkụ na-ebili na nkezi okpomọkụ na-elu iji mee ka mmụba nke akụkụ nke ọ bụla, gbasaa ndụ nke transformar.


Nkebi nke III: Nta nke ahia

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



Nkebi nke IV: Ihe osise

220kV





Ngwaahịa : Mgbanwe Power > Nchekwa onwe

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