| Muhimmiya | ROCKWILL |
| Model NO. | 500kV 550kV Tafin Faduwar Zafi na Kuliya Uku da Kula da Sabon Yadda |
| Rated Voltage | 550kV |
| Rated Frequency | 50/60Hz |
| Siri | ODFS |
Bayani:
Autotransformer na 500kV/550kV Single-Phase Oil-Immersed Air-Cooled da Tafukan Uku Ba Da Iya Gano Yadda Ake Kiyaye Amfani Da Ita A Cikin Masana'antu Da Take Zama Da Kyau Idan An Samu Farkon Inganci. Koyarren ita na oil-immersed air-cooled (ONAN) yana taimaka wajen kawo hawa masu gaba a kan wasu rike, sannan tafukan uku na iya ba da muhimmiyar tsari don kudin amfani da kuma babban inganci. Tsarin no-excitation voltage regulation ta fiye da abubuwan da suka yi a cikin on-load tap changers, wanda yake taimaka wajen ya haifar da buƙata mai girma da kuma ya ba da kyau waɗannan rike. Wannan transformer yana da muhimmiya ga gasarwar jirgin saman gwamnati, wanda yake aiki da kyau a cikin yanayi da ke da damu da kuma yawan karfi.
Takamfa Na Tsarin: Ta Amfani Da Takamfanin Rubutu Na Tsari Don Jin Haushe, Wannan Transformer Ta Yi Karfin Tsarin Ta Har Da Bayanai Na Tsarin Electromagnetic, Mechanical, Da Thermal. Wannan Ya Haifar Da Tsarin Da Kuma Iya Aiki Da Kyau A Duk Makasance.
Muhimman Mafi Girman Aiki: Ana Tattara Da Standard International IEC, Wannan Arziki Zai Iya Aiki Da Kula Idan An Sanya Da Tsari Ko Tsarin Mafi Girma. Level Partial Discharge (PD) Ta Yanzu Yana Da Damuwa Da Ma'anar IEC 60076-3, Wanda Yana Ba Da Kyau A Kan Aiki Da Kyau Da Kuma Inganci.
Inganci Mai Yawa: Inganci Ya Haifar Da Tattaunawa Da Bayanai Na Tsarin Electromagnetic, Mechanical, Da Thermal. Saboda Hakan, Da Tsarin Insulation Na Ilimi, Da Kuma Distribution Ampere-Turn Na Ilimi, Da Kuma Cooling System Na Ilimi, Wannan Transformer Yana Da Kyau A Kan Rike Overvoltage Da Short-circuit Currents, Wanda Yake Iya Haifar Da Risuka Da Kawo Hawa Masu Gaba A Cikin Rike.
Muhimman Accessories: An Yanayi Da Muhimman Accessories, Wannan Transformer Yana Ba Da Kyau Akan Aiki Da Mutum. Yana Da Nuna Da Tsari, Da Kuma Design Da Ba Yake Jage, Kuma Yana Iya Aiki Da Kula Ba Da Kula Tank, Wanda Yake Iya Haifar Da Cost Da Kula Da Kuma Workload.
Muhimman Abubuwan Aiki:
Daga Cikin Wadannan, Wasu Autotransformers Suna Taka Wadannan Voltage Levels Masu Bincika Kasuwanci, Kamar 121kV, 132kV, 138kV, 200kV, 225kV, 230kV, 245kV, 275kV, 330kV, 345kV, 400kV, Da 756kV, An Sanya Da Customization Services.
500kV 100MVA~484MVA Single-phase, Double-winding Power Transformer with Off-circuit Tap-changer
Rated capacity (kVA) |
Voltage combination and tapping range |
Vector group |
Energy consumption class Ⅰ |
Energy consumption class Ⅱ |
Energy consumption class Ⅲ |
Short-circuit impedance (%) |
||||
HV tapping range (%) |
LV (kV) |
No-load loss (kW) |
On-load loss (kW) |
No-load loss (kW) |
On-load loss (kW) |
No-load loss (kW) |
On-load loss (kW) |
|||
100 |
500/√3 525/√3 535/√3 550/√3 |
13.8;15.75 |
Ii0 |
34 |
203 |
40 |
203 |
49 |
214 |
14 |
120 |
15.75;18;20 |
39 |
234 |
46 |
234 |
56 |
247 |
|||
200 |
15.75;18;20;24 |
63 |
342 |
74 |
342 |
91 |
361 |
|||
223 |
18 |
68 |
371 |
81 |
371 |
99 |
391 |
|||
240 |
18;20;24 |
72 |
392 |
85 |
392 |
105 |
413 |
|||
260 |
18;20 |
77 |
414 |
91 |
414 |
112 |
437 |
|||
380 |
24;27 |
102 |
549 |
121 |
549 |
149 |
580 |
16 or 18 |
||
400 |
106 |
570 |
125 |
570 |
154 |
601 |
||||
410 |
108 |
581 |
128 |
581 |
158 |
613 |
||||
484 |
123 |
657 |
145 |
657 |
178 |
694 |
||||
Bayyana: Akan taimaka da hakkin abubuwan da suka shafi da kuma na'urar kaɗan za su iya gina masu tashin haɗa da iyakoki da ke kusa da ma'aikata.
500kV 120MVA~1170MVA Masu tashin haɗa uku, Masu tashin biyu da Wani Tashin Haɗa Mai Tsawon Zama
Rated capacity (kVA) |
Voltage combination and tapping range |
Vector group |
Energy consumption class Ⅰ |
Energy consumption class Ⅱ |
Energy consumption class Ⅲ |
Short-circuit impedance (%) |
||||
HV tapping range(%) |
LV (kV) |
No-load loss(kW) |
On-load loss(kW) |
No-load loss(kW) |
On-load loss(kW) |
No-load loss(kW) |
On-load loss(kW) |
|||
120 |
500 525 550 |
13.8;15.75 |
YND11 |
41 |
356 |
49 |
356 |
60 |
375 |
14 |
160 |
50 |
441 |
59 |
441 |
72 |
466 |
||||
240 |
69 |
599 |
81 |
599 |
100 |
632 |
||||
300 |
13.8;15.75;18 |
80 |
707 |
94 |
707 |
116 |
746 |
|||
370 |
15.75;18;20 |
94 |
810 |
111 |
810 |
136 |
855 |
|||
400 |
18;20;24 |
96 |
855 |
114 |
855 |
140 |
903 |
|||
420 |
15.75;18;20 |
102 |
860 |
120 |
860 |
148 |
907 |
14 or 16 |
||
480 |
15.75;18;20 |
110 |
954 |
130 |
954 |
160 |
1007 |
|||
600 |
15.75;18;20;24 |
143 |
1202 |
169 |
1202 |
208 |
1268 |
|||
720 |
18;20;24 |
168 |
1382 |
198 |
1382 |
244 |
1458 |
|||
750 |
20;22 |
173 |
1422 |
205 |
1422 |
252 |
1501 |
16 or 18 |
||
780 |
22 |
176 |
1467 |
208 |
1467 |
256 |
1549 |
|||
860 |
190 |
1575 |
224 |
1575 |
276 |
1663 |
||||
1140 |
27 |
237 |
1949 |
280 |
1949 |
344 |
2057 |
|||
1170 |
242 |
1980 |
286 |
1980 |
352 |
2090 |
||||
Tambayar: Ananin da na iya gina da kididdiga daga cikin abubuwa masu sauki da kuma tattalin aiki suna da shi a matsayin tsarin mafi yawan fahimta.
500kV 120MVA~1170MVA Uku, Dubban Tafin Kwamfyuta da Wani Tsakiyar Kammala
Rated capacity (kVA) |
Voltage combination and tapping range |
Vector group |
Energy consumption class Ⅰ |
Energy consumption class Ⅱ |
Energy consumption class Ⅲ |
Short-circuit impedance (%) |
|||||
HV (kV) |
MV tapping range (kV) |
LV (kV) |
No-load loss (kW) |
On-load loss (kW) |
No-load loss (kW) |
On-load loss (kW) |
No-load loss (kW) |
On-load loss (kW) |
|||
120 |
600/ √3 625/ √3 650/ √3 |
230/√3 230/√3 ±2×2.5% 242/√3 ±2×2.5% |
35 36 37 38.5 63 66 |
Iaoi0 |
28 |
207 |
33 |
207 |
40 |
219 |
HV-MV 12 HV-LV 34 ~ 38 MV-LV 20 ~ 22 |
167 |
33 |
248 |
39 |
248 |
48 |
261 |
|||||
250 |
47 |
333 |
55 |
333 |
68 |
352 |
|||||
334 |
58 |
428 |
68 |
428 |
84 |
451 |
|||||
400 |
66 |
491 |
78 |
491 |
96 |
518 |
|||||
120 |
28 |
221 |
33 |
221 |
40 |
233 |
HV-MV12 HV-LV 42 ~ 46 MV-LV 28 ~ 30 |
||||
167 |
33 |
261 |
39 |
261 |
48 |
276 |
|||||
250 |
47 |
356 |
55 |
356 |
68 |
375 |
|||||
334 |
58 |
459 |
68 |
459 |
84 |
485 |
|||||
400 |
66 |
522 |
78 |
522 |
96 |
551 |
|||||
120 |
28 |
221 |
33 |
221 |
40 |
233 |
HV-MV 14 ~ 15 HV-LV 42 ~ 46 MV-LV 28 ~ 30 |
||||
167 |
33 |
261 |
39 |
261 |
48 |
276 |
|||||
250 |
47 |
356 |
55 |
356 |
68 |
375 |
|||||
334 |
58 |
459 |
68 |
459 |
84 |
485 |
|||||
400 |
66 |
522 |
78 |
522 |
96 |
551 |
|||||
Lura: Turanci da cikin kayan alamar da ayyuka zai iya gina kamar yadda masu aiki suna son samun.
(1) Fadada: ≤1000m;
(2) Faren nauci:Yawan fadada: +40℃;Yawan fadada na watan: +30℃;Yawan fadada na shekarar: +20℃;Fadada ta fiye: -25℃.
(3) Tashin kuli: mai hanyar sinusoide, uku tsohon tsari mai hanyar
(4) Ingantaccen aiki: ta hanyar gwargwadon ko gabashin, ba da lalace ta kasance.Note: Turanci da ake amfani da shi a wurare dabara da za su iya bayyana a lokacin da ake baka.