Kev tswj cua cua hloov hloov cua ua rwb thaiv tsev nruab nrab thiab paub cov rwb thaiv tsev thiab arc extinguishing fitication los ntawm op qauv tsim. Tus qauv ua haujlwm tuaj yeem yog sau tau li cas raws li hauv qab no:
1.Ainsield conchanism: cua ua lub ntuj thaiv
Cua Gap Rwb Thaiv Tsev
Cheebtsam hluav taws xob ntawm cov cim hluav taws xob tsis siv neeg raws li cov kab ke sib txuas thiab cov kab ke sib txuas ua ke raug nthuav tawm cov huab cua ncaj qha rau cov tshuaj insulators. Thaum voltage tau thov ntawm cov khoom siv, cov huab cua sib txawv ua ib lub ntuj thaiv kev ntws dawb tam sim no. The design does not require enclosed gas or solid insulating materials and is therefore simple in structure and cost-effective.
Hluav Taws Xob Daim Ntawv Txawv Teb Chaws
Cov concentration ntawm hluav taws xob teb thiab kev pheej hmoo ntawm cov kev tawm tsam ib nrab (piv txwv li, kev siv hluav taws xob sib npaug thiab cov khoom siv hluav taws xob sib npaug) thiab cov txheej txheem sib xyaw. For example, the main circuit a metal-clad removable switchgear is designed with a uniform electric field to ensure stable operation even at high voltage.
2.arc extinguishing mechanism: elongation ntawm arc thiab ntuj txias
Arc tiam thiab phom sij
Thaum lub Circuit Court breaker yog muab rau, ib qho arc tshwm sim thaum kev sib cuag tsiv tau sib cais los ntawm kev sib cuag zoo li qub. Arc qhov kub tau tuaj yeem ncav cuag ntau txhiab tus neeg Celsius thiab tuaj yeem puas cov ntsiab lus hu, ua rau tawg lossis hluav taws yuav tsum tau tua extinguish.
Cua Arc Extinguishishing Txoj Cai
Tsis siv neeg cim cim npe siv kev sib xyaw ua ke ntawm arc elongation thiab ntuj txias rau tua hluav taws:
Arc Elongation: Cov nplais hlau sab hauv cov zawj faib ua qhov ntev ntawm lub arc rau hauv pob caus luv, txhua qhov ntev ntxiv thaum nws mus ncig ntawm cov hlau nplaum.
Ntuj txias: Raws li lub arc ntev nce, kub disspipates, nrawm dispersing cua sov mus rau hauv huab cua, ua rau sustain sib txuas, thiab thaum kawg extingishing arc.
Raug Daim Ntawv Teev Lus
Thaum cov cua circuit Court breaker (xws li lub ntsej muag tawv (rub tawm lub arc luv luv, rub lub tsheb luv luv thiab nrawm nrawm ntawm arc nrog cov txheej txheem saum toj no. Cov qauv no yog tus nqi -}}}}}}}} Siv rau cov ntawv thov tsawg thiab nruab nrab voltage (piv txwv li, 6kV rau 750kV lub zog).
III. Cov txiaj ntsig zoo: Qhib tsim qauv.
Modular ua ke
AIS cov khoom lag luam a cov khoom lag luam suav nrog cov khoom sib txuas ua ke, cov khoom siv hluav taws xob, tso cai rau cov kev xav tau hloov kho raws li cov kev xav tau. Piv txwv li, lub Siemens Nxairs Series Txhawb Voltage Ntau Tshaj Tawm los ntawm 12KV rau 40.5KV thiab muaj tus vaj huam sib luag 1400m thiab muaj qhov sib txawv.
Kev yooj yim ntawm kev saib xyuas thiab nthuav dav
Tus qauv qhib tso cai rau kev saib xyuas ncaj qha ntawm lub xeev ntawm kev kho thiab hloov chaw ua haujlwm. Piv txwv li, cov cladding yeem tshem tawm nrog cov tub rau khoom lossis plug - Ins tuaj yeem ceev cov teeb meem kev teeb meem los txo cov teeb meem.
Ib puag ncig kev yoog
Haum rau kev lag luam chaw chaw nrog thaj chaw zoo nkauj thiab ntau qhov chaw. Nws cov qauv qhib yog qhov zoo rau kev ua kom sov, tab sis yuav tsum muaj kev tiv thaiv los ntawm qhov corrosion hauv chaw huab cua hnyav xws li huab cua thiab ntsev.
IV. Pib Taw Qhia Cov Khoom Siv Khoom thiab Tshuab Evolution
Tsoos Ais Cov Khoom Siv
Tus qauv: Qhib hlau thav duab, nthuav tawm.
Lub zog: Tus nqi qis, kev teeb tsa yooj yim, siab hloov.
Cov kev txwv: kev taug ko taw loj, ntseeg tau los ntawm ib puag ncig kev cuam tshuam.
Niaj hnub nimno ANIS
Kev tsim qauv tsim: piv txwv li, series abb unisafe composite rwb thaiv tsev tshuab kom txo qis tag nrho thiab siv peev nyiaj tag nrho thiab siv peev nyiaj tag nrho thiab siv peev nyiaj tag nrho thiab siv peev nyiaj tag nrho thiab siv kev nqis peev tag nrho thiab siv peev txheej. Cov kev txhim kho ntse dua: ua ke ABB Muaj Peev Xwm Muaj peev xwm ua tau cov kev daws teeb meem kom ua tiav kev phom sij thiab cov cuab yeej tswj hwm kev noj qab haus huv.
Eclo {{{0} Tus phooj ywg cov khoom lag luam: Txo cov roj carbon emissions los ntawm kev siv cov khoom siv rov ua dua tshiab thiab biodegradable pt.
V. Daim Ntawv Thov Kev Ua Lag Luam thiab Kev Ua Lag Luam.
Cov neeg tseem ceeb hauv nruab nrab - voltage zog graph
AI) yuav nyob rau hauv txoj haujlwm tseem ceeb hauv nruab nrab - voltage hloov khoom lag luam, fais fab nroj tsuag, kev siv hluav taws xob, kev lag luam, thiab lwm yam.
Complaticarity nrog GIS khoom
Artificial txawj ntse: tus nqi qis, siab heev, haum rau cov ntawv thov chaw dav.
GIS (roj -} Insulated Switchgear): SF6 roj PIB, haum rau siab siab, siab av noo thiab lwm qhov chaw hnyav. Nyob rau hauv daim teb ntawm nruab nrab voltage, ob txoj kev sib txuam, thiab vim kev them nqi txiaj ntsig, thiab kev hloov pauv tau yog tseem muaj kev tswj hwm los ntawm kev tswj tsis siv neeg.
