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220kv 220kv 3 voltaji na-achịkwa transformer

220kv voltaji nke usoro atọ na-achịkwa transformer

Mgbanwe ike nke usoro voltaji atọ nke mmanụ 220kV nke e tinyere n'elu ibu ewerela usoro mgbanwe dị ukwuu n'ihe, usoro na nhazi. O nwere njirimara nke obere nha, ibu dị mfe, arụmọrụ dị elu, obere mfu, obere mkpọtụ na ọrụ a pụrụ ịtụkwasị obi, nke nwere ike ibelata ọtụtụ mfu grid ike na ọnụ ahịa ọrụ, ma nwee nnukwu uru akụ na ụba. Ọ dabara adaba maka ụlọ ọrụ ike, obere ọdụ ụgbọ mmiri, nnukwu ụlọ ọrụ mmepụta ihe na ụlọ ọrụ ndị na-egwupụta ihe.


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  • 220kv voltaji nke usoro atọ na-achịkwa transformer

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220kv voltaji nke usoro atọ na-achịkwa transformer

Teknụzụ Paramita

31500kVA-420000kVA voltaji okpukpu atọ nke na-agbanwe agbanwe nke na-enweghị mkpali na-achịkwa transformer ike

Ike enyere ọkwa (kVA) Njikọta voltaji na oke mgbata Aha otu njikọ Enweghị mfu ibu kW (9) Mfu ibu kW(9) % nke enweghị ibu ugbu a Mbelata sekit dị mkpụmkpụ%
Voltaji dị elu (kV) Voltaji dị ala (kV)
31500 220±2×2.5%
242±2×2.5%		 6.3, 6.6, 10.5 Ynd11 28 128 0.56 12~14
40000 32 149 0.56
50000 39 179 0.52
63000 46 209 0.52
75000 10.5,13.8 53 237 0.48
90000 64 273 0.44
120000 75 338 0.44
150000 1.5,13.8,15.75,18,20 89 narị anọ 0.4
160000 93 420 0.39
180000 102 459 0.36
240000 128 538 0.33
300000 154 641 0.3
360000 15.75, 18, 20 173 735 0.3
370000 176 750 0.3
400000 187 795 0.28
420000 193 824 0.28

Ụkpụrụ enweghị mfu ibu dị na tebụl paramita dị n'elu bụ ụkpụrụ paramita ọkọlọtọ mba China nke ụdị 18. Ụlọ ọrụ ahụ nwere ike ịhazi ha dịka mkpa ndị ọrụ si dị.

Ihe ndị e dere:

1. Ndị na-agbanwe ihe nwere ikike ruru ihe na-erughị 31500kVA na ndị na-agbanwe ihe nwere njikọ voltaji ndị ọzọ dịkwa na arịrịọ.

2. Enwere ike inye ndị na-agbanwe ihe nwere obere voltaji nke 35kV ma ọ bụ 38.5kV dịka ihe achọrọ si dị.

3. Ọ ka mma ka e nwee usoro enweghị tap. Ọ bụrụ na ọ dị mkpa, a pụrụ ịtọ tap ahụ.

4. Mgbe ọnụego ibu nke transformer kwa afọ dị n'etiti 45%-50%, enwere ike iji uru mfu dị na tebụl ahụ nweta arụmọrụ kachasị elu.

31500kVA-300000kVA usoro atọ nke na-agbanwe agbanwe

Ike enyere ọkwa (kVA) Njikọta voltaji na oke mgbata Aha otu njikọ Enweghị mfu ibu kW (9) Mfu ibu kW(9) % nke enweghị ibu ugbu a Mbelata sekit dị mkpụmkpụ%
Voltaji dị elu (kV) Voltaji dị ọkara (kV) Voltaji dị ala (kV) Nrụgide mepere emepe K Mee ka nrụgide dajụọ
31500 220±2×2.5%
230±2×2.5%
242±2×2.5%		 69,115,121 6.3、6.6、10.5、21、36、37、38.5 Ynyn
od11		 32 153 0.56 Ọkara dị elu (22~24)
Oke ala (12~14)
Ọkara-ala (7~9)		 Elu-Ọkara (12~14)
Oke ala (22~24)
Ọkara-ala (7~9)
40000 38 183 0.5
50000 44 216 0.44
63000 52 257 0.44
90000 10.5,13.8,36,37,38.5 68 333 0.39
120000 84 410 0.39
150000 100 487 0.33
180000 10.5,13.8,15.75,21,36,37,38.5 113 555 0.33
240000 140 684 0.28
300000 166 807 0.24

Rịba ama:

1. Nkewa ikike maka mfu ibu dị na tebụl bụ (100/100/100)%. Nkewa ikike nke usoro booster nwere ike ịbụ (100/50/100)%, ebe nkewa ikike nke usoro steepụ nwere ike ịbụ (100/50/100)% ma ọ bụ (100/50/100)%.

2. Enwere ike inye ndị na-agbanwe ihe nwere ikike ruru ihe na-erughị 31500kVA na ndị na-agbanwe ihe nwere njikọ voltaji ndị ọzọ dịka ihe achọrọ si dị.

3. Enwere ike inye ndị na-agbanwe ihe nwere obere voltaji nke 35kV dịka ihe achọrọ si dị.

5. Mgbe ọnụego ibu nke transformer kwa afọ dị ihe dịka 45%, enwere ike iji uru mfu dị na tebụl nweta arụmọrụ kachasị elu.

31500k VA-240000kVA voltaji dị ala 66kV voltaji okpukpu atọ na-agbanwe agbanwe nke na-enweghị mkpalina-achịkwa transformer ike

Ike enyere ọkwa (kVA) Njikọta voltaji na oke mgbata Aha otu njikọ Enweghị mfu ibu kW (9) Mfu ibu kW(9) % nke enweghị ibu ugbu a Mbelata sekit dị mkpụmkpụ%
Voltaji dị elu (kV) Voltaji dị ala (kV)
31500 220±2×2.5%
230±2×2.5%		 63
66
69		 Ynd11 30 143 0.71 12~14
40000 36 167 0.71
50000 42 200 0.65
63000 50 234 0.65
90000 66 306 0.6
120000 81 367 0.6
150000 97 430 0.54
150000 97 430 0.54
180000 110 487 0.54
240000 136 603 0.48

Rịba ama:

1. Ọ ka mma iji ihe owuwu na-enweghị tap. Ọ bụrụ na achọrọ ya site na ọrụ, enwere ike ịtọ tap ahụ.

2. Mgbe ọnụego ibu nkezi kwa afọ nke transformer dị n'etiti 45%-50%, enwere ike iji uru mfu dị na tebụl ahụ nweta arụmọrụ kachasị elu.

31500k VA-240000k VA voltaji atọ na-agbanwe agbanwe nke na-achịkwa mgbanwe akpaka

Ike enyere ọkwa (kVA) Njikọta voltaji na oke mgbata Aha otu njikọ Enweghị mfu ibu kW (9) Mfu ibu kW(9) % nke enweghị ibu ugbu a
Voltaji dị elu (kV) Voltaji dị ọkara (kV) Voltaji dị ala (kV)
31500 220±2×2.5%
230±2×2.5%
242±2×2.5%		 115,121 6.6,10.5,21,36,37,38.5 YNa0
d11		 16 105 0.36
40000 18 129 0.36
50000 22 153 0.32
63000 26 181 0.32
90000 32 249 0.27
120000 10.5,13.8,15.75,18,21,36,37,38.5 39 307 0.27
150000 46 365 0.22
180000 54 417 0.22
240000 63 518 0.21
Ngwakọta nkwalite Mbelata sekit dị mkpụmkpụ%
Enweghị mfu ibu kW (9) Mfu ibu kW(9) % nke enweghị ibu ugbu a voltaji nzọụkwụ elu voltaji nzọụkwụ ala
16.0 89.0 0.32 Ọkara dị elu (12～14)
Oke ala (8～12)
Ọkara-ala (14～18)		 Elu-Ọkara (8～10)
Oke ala (28～34)
Ọkara-ala (18～24)
16.0 108 0.32
19.0 129 0.27
22.0 154 0.27
29.0 211 0.22
35.0 259 0.22
42.0 308 0.21
48.0 349 0.21
57.0 454 0.16

Ụkpụrụ enweghị mfu ibu dị na tebụl paramita dị n'elu bụ ụkpụrụ paramita nke ụdị ọkọlọtọ mba China nke 18.ụlọ ọrụ nwere ike ịhazi ha dịka mkpa ndị ọrụ si dị.

Rịba ama:

1. Nkewa ikike nke usoro booster bụ (100/50/100)%. Nkewa ikikenke usoro nzọụkwụ-ala bụ (100/100/50)%.

2. Uru nke mkpụmkpụ ike mgbochi dị na tebụl bụ 100% nke ikike enyere.

3. A na-enwekwa ike ịgbanwe ihe ndị nwere obere voltaji nke 35kV ma ọ bụrụ na achọrọ ya.

4. A na-ahọrọ eserese nhazi nke na-enweghị tap. Ọ bụrụ na achọrọ ya site na ọrụ, enwere ike ịtọ tap ahụ.

5. Mgbe ọnụego ibu nke transformer kwa afọ dị ihe dịka 40%, enwere ike iji uru mfu dị na tebụl nweta arụmọrụ kachasị elu.

31500kVA-240000kVA voltaji atọ nke na-agbanwe agbanwe nke na-enweghị mkpali na-achịkwa autotransformer

Ike enyere ọkwa (kVA) Njikọta voltaji na oke mgbata Ngwakọta nkwalite Ngwakọta Buck Mbelata sekit dị mkpụmkpụ%
Voltaji dị elu (kV) Voltaji dị ọkara (kV) Voltaji dị ala (kV) Aha otu njikọ Enweghị mfu ibu (kW) Mfu ibu (kW) % nke enweghị ibu ugbu a Enweghị mfu ibu (kW) Mfu ibu (kW) % nke enweghị ibu ugbu a Nrụgide mepere emepe Mee ka nrụgide dajụọ
31500 220±2×2.5%
230±2×2.5%
242±2×2.5%		 115,121 6.6,10.5,21,36,37,38.5 Yna0d11 16 105 0.36 14 89 0.32 Elu-etiti
12~14
Oke ala-elu
8~12
Ọkara-ala
14~18		 Elu-Ọkara
8~9
Oke ala-elu
28~34
Ọkara-ala
18-24
40000 18 129 0.36 16 108 0.32
50000 22 153 0.32 19 129 0.27
63000 26 181 0.32 22 154 0.27
90000 10.5,13.8,15.75,18,21,36,37,38.5 32 249 0.27 29 211 0.22
120000 39 307 0.27 35 259 0.22
150000 46 365 0.22 42 308 0.21
180000 54 417 0.22 48 349 0.21
240000 63 518 0.21 57 454 0.16

Rịba ama:

1. A na-enwekwa ike ịgbanwe ihe nwere obere voltaji nke 35kV ma ọ bụrụ na achọrọ ya.

2. Mgbe nkezi ibu kwa afọ nke transformer dị ihe dịka 50%, enwere ike iji uru mfu dị na tebụl nweta arụmọrụ kachasị elu.

Voltaji ike nke nwere usoro atọ nke na-agbanwe agbanwe nke nwere voltaji nke 220 kV na ikike ya sitere na 31500 kVA ruo 240000 kVA.

Ike enyere ọkwa (kVA) Njikọta voltaji na oke mgbata Aha otu njikọ Ngwakọta nkwalite Mbelata Gburugburu Mberede (%)
Voltaji dị elu (kV) Voltaji dị ọkara (kV) Voltaji dị ala (kV) Enweghị mfu ibu (kW) Mfu ibu (kW) % nke enweghị ibu ugbu a
31500 220,230 ±4×1.25
±6×1.25
±8×1.25		 6.3、6.6、10.5、21、36、37、38.5 Ynd11 24 122 0.46 12~14
40000 29 142 0.46
50000 34 170 0.42
63000 40 199 0.42
90000 10.5, 21, 36, 37, 38.5 51 259 0.36
120000 63 321 0.36
150000 74 380 0.33
180000 86 436 0.3
120000 66,69 65 320 0.36
150000 77 374 0.33
180000 90 428 0.3
240000 112 532 0.24
Dịka ihe onye ọrụ chọrọ si dị, enwere ike ịhọrọ transformer nwere obere voltaji nke 35 kV.
N'okpuru ọnọdụ nke imezu ihe achọrọ maka ọrụ, ka obere usoro mgbata ahụ si dị, ka mma.

Voltaji atọ na-agbanwe agbanwe nke na-achịkwa transformer ike nke nwere klaasị voltaji nke 220 kV na ikike ya sitere na 31500 kVA ruo 240000 kVA.

Ike enyere ọkwa (kVA) Njikọta voltaji na oke mgbata Aha otu njikọ Ngwakọta nkwalite Mbelata Gburugburu Mberede (%)
HV (kV) Oke Mkpọpụ Voltaji dị elu (%) MV (kV) LV (kV) Enweghị mfu ibu (kW) Mfu ibu (kW) % nke enweghị ibu ugbu a
31500 220,230 ±4×1.25
±6×1.25
±8×1.25		 69,115,121 6.3、6.6、10.5、21、36、37、38.5 Ynyn
d11		 28 145 0.5 Elu-Ọkara
12~14
Elu-Low
22~24
Ọkara-Ọ dị ala
7~9
40000 33 174 0.48
50000 38 205 0.48
63000 45 244 0.44
90000 10.5, 21, 36, 37, 38.5 58 316 0.35
120000 74 390 0.35
150000 86 463 0.31
180000 99 568 0.31
240000 123 704 0.28

Voltaji atọ na-agbanwe agbanwe nke na-achịkwa autotransformer nwere klaasị voltaji nke 220 kV na ikike sitere na 31500 kVA ruo 240000 kVA.

Ike enyere ọkwa (kVA) Njikọta voltaji na oke mgbata Aha otu njikọ Ngwakọta nkwalite Mbelata Gburugburu Mberede (%)
HV (kV) Oke Mkpọpụ Voltaji dị elu (%) MV (kV) LV (kV) Enweghị mfu ibu (kW) Mfu ibu (kW) % nke enweghị ibu ugbu a
31500 220,230 ±4×1.25
±6×1.25
±8×1.25		 115,121 6.3、6.6、10.5、21、36、37、38.5 YNa0
d11		 16 97 0.35 Elu-Ọkara
8~11
Elu-Low
28~34
Ọkara-Ọ dị ala
18-24
40000 19 119 0.35
50000 22 142 0.31
63000 26 170 0.31
90000 10.5, 21, 36, 37, 38.5 32 222 0.26
120000 41 277 0.26
150000 48 329 0.22
180000 54 378 0.22
240000 66 487 0.19
Data edepụtara dị irè maka ngwaahịa nhazi steepụ nke nwere nkesa ikike nke (100/100/50)%.
Dịka ihe onye ọrụ chọrọ si dị, enwere ike ịhọrọ transformer nwere obere voltaji nke 35 kV.
N'okpuru ọnọdụ nke izute ọnọdụ ọrụ, obere usoro mgbata ahụ, ka mma.

Atụmatụ Nhazi

Voltaji okpukpu atọ nke nwere usoro okpukpu abụọ nke na-agbanwe agbanwe nke na-achịkwa mgbanwe ike dịka ihe ndị a chọrọ si dị.

220kv voltaji nke usoro atọ na-achịkwa transformer

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