SF6 ngci Umthwalo Break Break

Ukubuka konke

Iswishi yokulayisha uhlobo lweswitshi enedivayisi elula yokucisha i-arc. Isebenzisa igesi le-SF6 njengesixhobo sokuvala nokucisha i-arc. Ingasetshenziswa njengamanje wokuvala nokwephula umthwalo wamanje nokulayisha ngokweqile. Ingasetshenziswa futhi njengokuvala nokuphula umthwalo ongavali. Imigqa, ama-no-load transformers namabhange ama-capacitor, njll., Wonke ama-switch-position load switch anemisebenzi yokuvula, ukuvala nokwakha izinto elula ngesakhiwo futhi ayithengeki. Ngaphezu kwempilo ende, amandla amakhulu okuqhekeka nezinye izinzuzo zokushintshwa komshini wokuvula, izinzuzo zawo ezivelele kulula ukufeza izikhundla ezintathu zokusebenza (kuvuliwe, kuvaliwe nakumhlabathi), ukwephuka okuncane kwamanje (inductance, capacitance), izimo zemvelo eziphikisana neStrong. Ifanele ukukhushulwa kanye nokusetshenziswa kumanethiwekhi wokusabalalisa amandla asezindaweni ezisemadolobheni nasemaphandleni. Inhlanganisela yomthwalo we-SF6 + inhlanganisela ye-fuse ingukushintsha komthwalo we-SF6 ukuthwala okokugcwala ngokweqile (lokhu okugcwele ngokweqile kusengaphakathi kobubanzi beswishi yomthwalo olinganiswe ukwephuka kwamanje kweswishi yomthwalo we-SF6) nesikhathi samanje esivamile sokuvala nokuphula, It kuyadingeka futhi ukuthwala ukwephulwa kwe- "current transfer". Ukuvikelwa kwesekhethi elifushane nokuvikelwa kokulayishwa ngokweqile ohlangothini olunamandla amakhulu we-transformer kuthwalwa yi-fuse ene-high-voltage yamanje-limited fuse. Ngalesi sikhathi, iqembu lama-SF6 load switch kanye nama-fuse amathathu anezimbangela, inqobo nje uma noma yisiphi sezimbangela sisetshenzisiwe, indlela yokuxhumanisa izovula ngokuzenzakalela izigaba ezintathu zeswishi yokulayisha ngasikhathi sinye. Ukuhlanganiswa kwalaba ababili kungahlangabezana nezidingo zokusebenza nokuvikelwa kwezinhlelo ezahlukahlukene zokuhambisa ezijwayelekile nezinamaphutha.

I-FLN36-24kV switch breaker switch isebenzisa i-SF6 gas njengokucisha i-arc nokuvikela okuphakathi. Zintathu iziteshi zomsebenzi: ukuvula, ukuvala nokubeka phansi umthakathi. Inevolumu encane, ifaka kalula kithi, ukuguquguquka kwemvelo okuqinile nezinye izici.

I-FLN36-24 switch break switch kanye ne-FLRN36 -24D switch break switch kanye nenhlanganisela yefuse ingasetshenziswa ukuvikela nokulawula okokusebenza kagesi kokunikezwa kwamandla kanye nezinsimbi ze-transformer, efaneleke kakhulu i-RMU, ikhabethe legatsha lekhebula nokusatshalaliswa kokushintshwa kokusatshalaliswa.

Isimo se-Ambient

Izinga lokushisa le-1: -40 ° C ~ + 40 ° C
Umswakama ohlobene: Isilinganiso sansuku zonke ≤ 95% Isilinganiso senyanga ≤ 90%
3.Altitude: ≤ 2000m
Ukushuba 4. Ukuzamazama komhlaba: ≤ 8 degree
5.No igesi ezonakalisayo, akukho igesi evuthayo, akukho umusi kanye Shake.
* Izinga lokuvuza lonyaka ≤ 0.1%
* Izimo ezikhethekile: Lapho ukuphakama> 2000m, sicela usho ukuze ulungise uhlelo lokuklama.

Izici

I-FL (R) N36-12 i-voltage low switch switch ibiqinise i-epoxy resin cast, esebenzisa i-SF6 gas ukuvimba kanye ne-arc quenching medium. Ingcindezi yegesi ingu-0.045Mpa.
Izikhundla ezintathu oxhumana nabo abaguquguqukayo bokusebenza okusondele, okuvulekile nokwenziwe ngodaka.
I-resin cast inenani lokunciphisa ukucindezelwa kwengcindezi elifakwe emuva ukuqinisekisa ukuphepha ko-opharetha.
I-FLN36-12 / T630-20 inezinhlobo ezi-single zohlobo lwe-K, ezijwayele ukusetshenziselwa umugqa ongenayo naphumayo.
I-FLN35-12D / T125-50 inezinhlobo eziphindwe kabili zohlobo lwe-A, ezijwayele ukusetshenziswa kanye ne-fuse yokuvikela i-transformer.
Yakha-in izinzwa capacitive
Ukusebenza okungakhethwa kwemoto
Ukusebenza imitha yengcindezi ye-GAS noma amaphuzu wokuhlola

Ithebula Lokukhetha le-SF6 Layisha Break Shintsha