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840MVA/500kV GSU Generator Step-Up Transformer Hydro Power Plant 840MVA/500kV GSU Generator Step-Up Transformer Hydro Power Plant

  • 840MVA/500kV GSU Generator Step-Up Transformer Hydro Power Plant

Abubuwa gaba

Muhimmiya ROCKWILL
Model NO. 840MVA/500kV GSU Generator Step-Up Transformer Hydro Power Plant 840MVA/500kV GSU Generator Step-Up Transformer Hydro Power Plant
Rated Frequency 50/60Hz
Siri GSU

Bayani na sayen daga mai wuyaci

Sharararwa

Na'ibi da GSU na Hydro P/P

GSU (Generator Step-Up) Transformer na Hydroelectric Power Plants (Hydro P/P) shine karamin kayan aiki wanda ke taimaka don haɗa mafi girma na turbin mai gida zuwa grid mai hanyar zama. Fungarun yake shine ya zama voltaji mai kadan (tushen 6.3kV–13.8kV) da ake samu daga turbin mai gida—wanda yana iya kan jirgin ruwa—zuwa voltaji mai yawa (110kV–500kV ko kuma yawan da yawa). Wannan yana taimaka don zama mai hanyar zama da kusa, ita kudin zama, da kuma inganta lada a cikin grid mai yawa. A matsayin muhimmin rukunin a cikin gwamnatin hydro, yana taimaka don bayyana daidai masu noma, masu sauransu, daga dams ko run-of-river plants zuwa abubuwa.

Fasaholin GSU na Hydro P/P

  • Kudanci da Muhihi Don Yawan Zama: An yi aikin da zai iya kula da yawan zama mai kadan da yake faru saboda wahala da yawan ruwa (misali, canza tsarin kasa, canza dam), da kudancin zama mai yawa don taimaka da yawan zama mai yawa.

  • Mahimmancin Isolation Da Kudanci Da Ruwa: An yi aikin da zai iya kula da tsari mai ruwa (da ma ake koyar da ruwa ko a wurare mai ruwa), da amfani da malamai mai kudanci da ruwa da tanku mai kudanci da suka saki don kudanci da ruwa da kuma isulolensu.

  • Tsari Mai Kudanci Da Ma'aikata: Ana iya amfani da shi a wurare mai ma'aikata (misali, powerhouses a cikin dams), da tsari mai kudanci da ma'aikata wanda yake daidai a cikin turbins da wasu kayan aiki masu hydro biliyan kusa ta ba tabbatar da aiki.

  • Zama Mai Kudanci Da Tufafi: An amfani da malamai mai kudanci da tufafi da kuma tsari mai kudanci da tufafi don kudanci da tufafi, da kuma kula da adadin tufafi mai yawa—muhimmi ga wurare masu hydro a wurare masu al'amuran kasa ko wurare masu gida.

  • Kudanci Da Grid: An amfani da voltage regulation da harmonic filtering features don kula da grid codes, da kuma inganta lada masu zama (misali, kudanci da tufafi a voltage) a lokacin da ake hada masu zama mai hydro zuwa grid.

  • Daidaitaccen Durability: An yi aikin da zai iya kula da tsari mai koroshi (misali, stainless steel hardware) don kula da wurare mai ruwa, ko kuma wurare mai ruwa mai yawa (don coastal hydro plants), da kuma kula da tsari mai kudanci da 30+ years da kudanci da karatu.

 

 

 

 

 

 

 

 

FAQ
Q: Misalai na musamman da ake kira muhimmanci suka fitarwa a cikin takardun da kuma hukumomin da dama, kuma misali masu yawa?
A:
Dimominin kategoriyar da zaɓuɓɓuka na maimaitoci na jirgin ruwa sun hada da hanyoyi da yawa, ziyukoyi da kuma ƙasar tsohuwar. Amma daga cikin har yana daɗi:
  • Da hanyoyi da yawa: Ana ƙauƙa zuwa liquid-insulated (oil-immersed) da dry-type. Maimaitocin oil-immersed su ne mai zurfi don maimaito shiga ruwa, ake amfani da su don zabe da tsarin ruwa masu 345kV ko fiye, tare da hanyoyi da yawa masu tsari kamar ONAN (Oil Natural Air Natural), ONAF (Oil Natural Air Forced), da OFAF (Oil Forced Air Forced). Maimaitocin dry-type ana amfani da su don wuraren da yaɗu ko wurarengi masu inganci, tare da zabe da tsarin ruwa masu 35kV na biyu, amma akwai nau'o'i da ke amfani da su don zabe da tsarin ruwa masu fiye.
  • Da ziyukan tsari: Ana ƙauƙa zuwa step-up, step-down, da autotransformers. Maimaitocin step-up ana amfani da su a manyan birnin ruwa don zabe da tsari na generator zuwa tsari na maimaito (misali, 13.8kV zuwa 345kV). Maimaitocin step-down ana amfani da su a birnin ruwa don rage tsari na maimaito zuwa tsari na sub-transmission ko kada (misali, 345kV zuwa 132kV ko 34.5kV). Maimaitocin autotransformers ana amfani da su don sautin wuraren da kan zabe da tsari, wanda ke da muhimmanci a wuraren maimaito (misali, 400kV/220kV applications).
  • Da ƙasar tsohuwar: Ana ƙauƙa zuwa core type da shell type. Maimaitocin core-type suka ƙara ƙaramin tsohuwar suka ƙara ƙaramin tsohuwar (da ake amfani da su a EHV applications). Maimaitocin shell-type tsohuwar suka ƙara ƙaramin tsohuwar.
Maimakanta mai inganci
Kayan da ke zuwa
kima mai yiwuwa da wata
Waktu na kirma
100.0%
≤4h
Gaskiya ta hanyar kamfanin
Workplace: 108000m²m² Jami'a nanan mafi girma: 700+ Zama-zama na Farko da aka Fitowa a Shekarar (USD): 150000000
Workplace: 108000m²m²
Jami'a nanan mafi girma: 700+
Zama-zama na Farko da aka Fitowa a Shekarar (USD): 150000000
Aiki
Turanci Masana: Design/Manufakturi/Sallar
Ƙananunan Cigaba: Gwọ́n ọkụ̀ àbálòpà/Transformator
Mafarkin tsoro na yawan kulle
Kayan aiki na alaka da amfani, yin amfani, gyara-gyaran da kuma pasuwa na kayan karkashin yanayi, suka kentuwa da kaiwansu masu iko, ingantacciyar hankali da kuma amfani mai kyau.
mabudin aikatan kayan dabbobi sun dawo da idoni masu iko da ma'ajiriyya, sannan suka tabbata inganci, kwayoyin uku da na'ibbicci ne daga babban kayan aikin

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