| Muhimmiya | ROCKWILL |
| Model NO. | 400kV 330kV Har da Turu a Bincike na Turu uku na Tap-Changing Autotransformer |
| Rated Voltage | 400kV |
| Rated Frequency | 50/60Hz |
| Siri | OSFSZ |
Bayani:
Wannan shine taurari na karamin gaba da karamin rarrabe kashi, tana da kayayi uku don koyarwa da ingancin karamin gaba da karamin rarrabe kashi. Amsa a cikin tsarki ta ke badala masu shirya bayan da take fito, wanda yake iya ba da koyarwa a kan jirgin kashi biliyanza hankali. Amfani da abincin da suka fi yawa da fasahar tafiya mai zurfi, tana da karfin zama, kyau a hankalin karamin gaba, da kuma yana da tasiri a kan koyarwa. Tana da muhimmancin da za a iya amfani da shi a kan koyarwa da kafin koyarwa, tare da kuma a yi ayyuka da koyarwa.
Kayan aikin da ya dace da fasahar ilimin lissafi, bayanin kayayyakin kashi, karamin gaba, karamin rarrabe da karamin ruwa.
Fasahar ilimi da ya dace da IEC standards, an samun shi a cikin tushen masu amfani, PD ta kamar da IEC60076-3.
Kyau a hankalin karamin gaba, kayan aikin da ya dace, kamar da koyarwar kashi, karamin gaba, karamin rarrabe da karamin ruwa, tana da karfin zama, kyau a hankalin karamin gaba, karamin rarrabe da karamin ruwa, babu yawan yanayi a kan koyarwa.
Abubuwan da suka fi yawa: Kyau a hankalin amfani, tana da nuna, babu yanayi, kafin koyarwa, babu yawan yanayi.
Muhimman Bayanai Na Fasahar Ilimi
Daga cikinsu, wasu autotransformers suna da karamin gaba da karamin rarrabe kasha kamar 121kV, 132kV, 138kV, 200kV, 225kV, 230kV, 245kV, 275kV, 330kV, 345kV, 400kV da 756kV, Ana iya bayar da aiki a kan koyarwa.
330kV 90000kVA~720000kVA Three-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) |
|||
90000 |
345 345±2×2.5% 363 363±2×2.5% |
10.5 13.8 15.75 18 20 |
YNd11 |
37 |
247 |
44 |
247 |
54 |
260 |
14 ~ 15 |
120000 |
47 |
306 |
55 |
306 |
68 |
323 |
||||
150000 |
56 |
362 |
66 |
362 |
81 |
382 |
||||
180000 |
64 |
415 |
75 |
415 |
93 |
438 |
||||
240000 |
80 |
515 |
94 |
515 |
116 |
543 |
||||
360000 |
109 |
722 |
129 |
722 |
158 |
762 |
||||
370000 |
111 |
736 |
131 |
736 |
162 |
777 |
||||
400000 |
118 |
780 |
139 |
780 |
171 |
824 |
||||
720000 |
183 |
1212 |
216 |
1212 |
266 |
1280 |
||||
Lura: Turbin da dukkan cikakken bayanai da fannin za su iya gina mafi yawan kayayyakin da kuma nasarorin tsohon halin da aka fi sani.
330kV 90000kVA~240000kVA Tsohon Halin Uku na Uku biyu ta Karamin Tap-changer ta Hanyar Jirgin Lura
Rated capacity (kVA) |
Voltage combination and tapping range |
Vector group |
Energy consumption class Ⅰ |
Energy consumption class Ⅱ |
Energy consumption class Ⅲ |
Capacity assignment (%) |
Short-circuit impedance (%) |
|||||
HV tapping range(kV) |
MV (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) |
HV-MV 24 ~ 26 HV-LV 14 ~ 15 MV-LV 8 ~ 9 |
100/100/100 |
||
90000 |
330±2×2.5%345±2×2.5% |
121 |
10.5 13.8 15.75 |
YN yn0d11 |
42 |
302 |
50 |
302 |
62 |
318 |
||
120000 |
53 |
374 |
62 |
374 |
77 |
394 |
||||||
150000 |
63 |
442 |
74 |
442 |
91 |
466 |
||||||
180000 |
72 |
507 |
85 |
507 |
104 |
535 |
||||||
240000 |
89 |
629 |
105 |
629 |
130 |
664 |
||||||
Littafi:
Bayanan a tafarar wannan fushi suna da muhimmanci zuwa tashin bayanin tashin bayanin.
Yawan ziyarta na tashin bayanin tashin bayanin yana iya zama (100/50/100)%.
A lalle ne ya zama da tashin bayanin tashin bayanin kamar yadda aka bukata, ita ce mai hukuma: HV-LV 24%~26%, HV-MV 14%~15%, MV-LV 8%~9%, kuma yawan ziyartar ta zai iya zama (100/100/50)% ko (100/50/100)%.
.Mai hukuma a cikin tafarar bayanai suna da shi a gaba da yawan ziyarta ta 100%.
5Tashin bayanin da sauran abubuwan da nasara bi suka samun amfani da suke a yi a kan bayanin masu iyawo da suka fi sani don ma aiki a cikin bayanai.
330kV 90000kVA~360000kVA Tashin bayanin uku-uken uku-uken uku-uken da Autotransformer da Off-circuit Tap-changer (Regulating in Series Winding)
Rated capacity (kVA) |
90000 |
120000 |
150000 |
180000 |
240000 |
360000 |
|
Voltage combination and tapping range -
|
HV tapping range(kV) |
330±2×2.5% |
|||||
MV (kV) |
121 |
||||||
LV (kV) |
10.5、11、35、38.5 |
||||||
Vector group |
YN a0d11 |
||||||
Energy consumption class Ⅰ |
No-load loss(kW) |
25 |
31 |
37 |
42 |
53 |
72 |
On-load loss(kW) |
237 |
292 |
347 |
396 |
492 |
668 |
|
Energy consumption class Ⅱ |
No-load loss(kW) |
29 |
36 |
44 |
50 |
62 |
85 |
On-load loss(kW) |
237 |
292 |
347 |
396 |
492 |
668 |
|
Energy consumption class Ⅲ |
No-load loss(kW) |
36 |
45 |
54 |
62 |
77 |
104 |
On-load loss(kW) |
250 |
308 |
366 |
418 |
520 |
705 |
|
Short-circuit impedance (%) |
HV-MV 10~11、HV-LV 24~26、MV-LV 12~14 |
||||||
Capacity assignment (%) |
100/100/30 |
||||||
Lura:
Bayanan a taulukan da ya ba da muhimmanci zuwa na fuskantar tsarin shirya.
Za a iya bayar tsarin karkashin shirya idan an bukata, kuma zai iya haɗa kan shirya: HV-LV 10%~11%, HV-MV 24%~26%, MV-LV 12%~14%.
Haɗin shirya a taulukan ta ba da ƙarfin da yake cikin tsari.
Za a iya samun tsarin shirya da abubuwan da suka fi sani da kayayyakin masu shirya kamar yadda muke bukata.
330kV 90000kVA~360000kVA Tsarin Shirya uku biyu mai Kirkiroji mai On-load Tap-changer (Regulating at the End of Series Winding)
Rated capacity (kVA) |
90000 |
120000 |
150000 |
180000 |
240000 |
360000 |
|
Voltage combination and tapping range -
|
HV tapping range(kV) |
330±8×1.25%、345±8×1.25% |
|||||
MV (kV) |
121 |
||||||
LV (kV) |
10.5、11、35、38.5 |
||||||
Vector group |
YN a0d11 |
||||||
Energy consumption class Ⅰ
|
No-load loss(kW) |
26 |
32 |
38 |
43 |
54 |
74 |
On-load loss(kW) |
235 |
292 |
345 |
396 |
492 |
668 |
|
Energy consumption class Ⅱ
|
No-load loss(kW) |
31 |
38 |
45 |
51 |
64 |
87 |
On-load loss(kW) |
235 |
292 |
345 |
396 |
492 |
668 |
|
Energy consumption class Ⅲ
|
No-load loss(kW) |
38 |
47 |
55 |
63 |
79 |
107 |
On-load loss(kW) |
248 |
308 |
364 |
418 |
520 |
705 |
|
Short-circuit impedance (%) |
HV-MV 10~11、HV-LV 24~26、MV-LV 12~14 |
||||||
Capacity assignment (%) |
100/100/30 |
||||||
Lura:
Bayanan da tafakar a nan tana iya haɗa da tufafin bayanin karkashin mutuwar. Tufafin bayanin karshen mutuwar zai iya ba da shi idan yake buƙata.
Zamfara na gaba ta hanyar cikin bayanin tana iya haɗa da 100% darajarinsa.
Mutuwar da sabon parametoro da kyakkyawan kuɗi suna iya gina tun daga rayukantar mai amfani.
Tsari Masu Amfani Da Su Daidai
Yankin: ≤1000m;
Girman jiki: Girman jiki mafi yawa: +40℃; Girman jiki mafi yawa na watan: +30℃; Girman jiki mafi yawa na shekarar: +20℃; Girman jiki mafi ƙarin: -25℃.
Ingantaccen saki: inganci mai sauƙi, uku masu sauri mai sauƙi
Yankin da aka yi inganta: ta hanyar kasa ko tasha, bili da lafiya mai sauƙi. Lura: Idan an yi amfani da mutuwar a wurare dabam, ya kamata a bayyana wannan idan an yi ra'ayi.