GPN2S/GPN2E-40.5kV Nau'in Cubicle Gas Insulated Switchgear

Nau'in Cubicle Gas Insulated Switchgear (CGIS) na cikin gida ne, masana'anta-harhada, ƙarfe-rufe, nau'in cubicle gas mai rufi switchgear don aikace-aikacen busbar guda ɗaya, gami da "Nau'in Green" GPN2E-40.5, GPN2N-40.5 da "Standard Type" GPN2S- 40.5.
"Nau'in Green" GPN2N-40.5 an ƙirƙira shi don amfani da nitrogen mai tsafta azaman iskar gas don samfuran samfuran tare da fasahar rufewar iskar gas ɗin da ba SF6 ba, wanda ya kawo ingantaccen kare muhallin kore na kayan maye gurbi.
"Nau'in Green" GPN2E-40.5 ya haɗa da fasaha na ci gaba na haɗakar da iskar gas (SF6 + N2) da masu fashewa, ƙyale kayan aiki suyi aiki a cikin mafi aminci da kuma yanayin muhalli.
The "Standard type" GPN2S-40.5 ne na 100% SF6 insulated, high yi da sauki amfani.
Tare da masana'antar dijital ta zamani da gwaji ta atomatik haɗe tare da firikwensin, saka idanu da fasahar kariya, CGIS ya dace da buƙatun rarraba wutar lantarki.CGIS ya dace musamman ga masana'antu tare da manyan buƙatun aminci kamar hanyoyin sadarwa na Wutar Lantarki, Ma'adinai, Sufuri na Rail, Shuke-shuken Petrochemical, Farms na iska da Tsarin Rail na Metropolitan.
Yanayin aiki na yau da kullun
An ƙirƙiri ainihin maɓalli don yanayin sabis na yau da kullun don sauyawa na cikin gida zuwa GB 3906, DL/T404 da IEC 62271-200.Ƙimar iyaka masu zuwa, da sauransu, ana amfani da su:
Yanayin yanayin yanayi
Matsakaicin zafin jiki: +45 ℃
Mafi ƙarancin iska: -25 ℃
Matsakaicin matsakaicin yau da kullun: +35 ℃
Danshi:
Matsakaicin ƙimar yau da kullun na yanayin zafi: ≤ 95%
Matsakaicin ƙimar dangi na kowane wata: ≤ 90%
Matsakaicin ƙimar yau da kullun na matsa lamba na ruwa: ≤ 2.2 × 10-3MPa
Matsakaicin ƙimar matsa lamba na ruwa na wata-wata: ≤ 1.8 × 10-3MPa
Tsayinsa: ≤ 1000m
Iskar da ke cikin yanayi ba ta ƙazantar da ƙura, hayaki ba,
iskar gas mai lalacewa da/ko mai ƙonewa, tururi ko gishiri.

Sharuɗɗan sabis na musamman
Hakanan ana iya amfani da samfurin don yawancin sharuɗɗan sabis na musamman.
Idan yanayin sabis ɗin ya wuce yanayin sabis na yau da kullun, waɗanda ba su da daidaitattun GB 11022 da IEC 62271-1, da fatan za a tuntuɓi GP a gaba don tabbatarwa:
Tsayin tsayi sama da 1000m.
Mafi girman yanayin muhalli.
Ƙananan zafin yanayi.
Wasu yanayi na musamman na muhalli.

Rage fitar da iskar gas
CGIS ya haɗa da ingantattun fasahohin Nitrogen mai tsabta ko gaurayen iskar gas (SF6 + N2) da masu hana ruwa gudu, zaɓi na asali da GP ya yi don taimakawa wajen rage tasirin greenhouse.SF6 (sulphur-hexafluoride) yana cikin jerin iskar gas mai zafi a cikin Yarjejeniyar Kyoto, tare da yuwuwar dumamar yanayi (GWP) na 23,000.Yawancin sauran matsakaicin tsarin wutan lantarki masu sauyawa suna amfani da iskar SF6 a matsayin matsakaicin insulating kawai.Zubar da iskar gas SF6 daga sauya kayan aiki yana ba da gudummawa ga barazanar tasirin greenhouse da canjin yanayi mai alaƙa.
Tare da jajircewarmu na kare muhalli, CGIS na taimakawa rage hayakin iskar gas ta hanyar amfani da gauraye da fasahar da aka haɗa da iskar gas tare da fasahar canza mata.
Ana samun raguwar 100% ko 50% a cikin SF6 ta amfani da Nitrogen (N2) gauraye masu fashewar iskar gas.Nitrogen shine mafi girman sashin iska kuma samfurin bazuwar sa ba mai guba bane.Haɗuwa tare da masu haɗin toshe-in da kuma yanayin yanayin ɓangarorin yana tabbatar da sauƙi na shigarwa da tsawo ba tare da buƙatar ƙarin ayyukan sarrafa iskar gas a kan shafin ba.