I-CN-12/630-25 i-switchgear yothungelwano oluluqilima olugqunyiweyo sisizukulwana esitsha sekhabhinethi ehambelana nokusingqongileyo edityanisiweyo. Yiyunithi yonikezelo lwamandla evalwe ngokupheleleyo. Onke amalungu aphilayo kunye notshintsho lutywinwe ngokupheleleyo kwiqokobhe leplastiki ye-epoxy. Akukho gesi ye-SF kwiqokobhe. Isixhobo sonke sokutshintsha asichatshazelwa yimeko yangaphandle, siqinisekisa ukuthembeka kokusebenza kunye nokhuseleko lomntu, kwaye i-Maintainance-free ifezekisiwe.

Ikhabhathi eqinileyo yothungelwano lweringi egqunyiweyo yenziwe ziintlobo ezintathu zokutshintsha, ezizezi, iyunithi ye-V (iyunithi yesaphuli sesekethe), iyunithi yeC (iyunithi yokutshintsha umthwalo), kunye neyunithi engu-F (iyunithi yombane edibeneyo). Iyunithi nganye ingasetyenziswa yodwa okanye yandiswe ngokukhululekileyo. Ulwakhiwo lwalo lwahlulahlulwe kulawulo oluhlakaniphileyo lwegumbi lesixhobo, indlela yokusebenza kunye nenxalenye ephambili. Igumbi lesixhobo linokuxhotyiswa ngokhuseleko lwe-microcomputer (umlawuli). Inxalenye ephambili ithatha i-APG yenkqubo yejeli ezenzekelayo ukutywina ngokupheleleyo ukutshintshwa kwe-isolation kunye negumbi lokucima i-arc kwi-epoxy resin, kwaye inokuzinikela Ikhonkco idibaniswe kwi-busbar. Igumbi lokucima i-arc lisebenzisa izinto ezikhethekileyo zoqhagamshelwano lwe-copper-chromium, i-R-uhlobo lwe-longitudinal magnetic field contacts, kunye nenkqubo epheleleyo yokutywinwa kunye nokukhutshwa kwexesha elilodwa. Igumbi lokucima i-arc lokuqhawula i-short-circuit yangoku amandla kunye nokuzinza, ubomi bombane, ukunyuka kwamaqondo obushushu kunye nenqanaba lokugquma liphezulu kunangaphambili. Igumbi lokucima i-arc (i-copper-aluminium yoqhagamshelwano, i-cup-shaped longitudinal longitudinal field contact structure, kunye nokungagqitywanga kwexesha elilodwa lokutywinwa kunye nenkqubo yokucwangcisa) iphuculwe kakhulu. Indlela yokusebenza ithatha i-elastic operating mechanism edityaniswe kunye nokutshintsha, oko kukuthi, ukutshintshwa kwe-isolation kunye ne-main switch ye-elastic operating mechanism idityaniswe ngokupheleleyo, enokuthi iququzelele ukudibanisa, kwaye ineenxalenye ezimbalwa, ukunciphisa ukuhanjiswa okungadingekile, ukuthembeka okuphezulu, kunye nokusebenza koMbane kunokufezekiswa ngokweemfuno zabasebenzisi.

I-Switchgear efakwe ngokupheleleyo i-insulated: Isebenzisa izixhobo zokugquma eziqinileyo njengeyona ndlela ingundoqo yokugquma indawo kunye noqhagamshelo oluqhubayo, ukutshintshela ukwahlula, ukutshintshela phantsi, iibhasi eziphambili, iibhasi zesebe kunye nezinye iisekethe eziphambili zokuqhuba ngokukodwa okanye zidityanisiwe, emva koko zigqunywe kwaye zipakishwe ngesigqubuthelo esiqinileyo phakathi. imodyuli enye okanye ngaphezulu Imodyuli enemisebenzi ethile enokuthi idityaniswe ngokutsha okanye yandiswe kwaye ibe nezakhiwo ezigqunyiweyo nezitywiniweyo ngokupheleleyo.

Iyunithi yomnatha womnatha ilungele i-12kV, i-5OHz inkqubo yokusasazwa kwamandla esigaba sesithathu se-AC, kwaye isetyenziselwa unikezelo lwamandla womnatha weringi okanye unikezelo lombane lweZhongyuan. Iyunithi yothungelwano lwendandatho inokufakwa kwinkqubo yokuhanjiswa kwamandla kumashishini oshishino kunye nemigodi, iindawo zokuhlala, izikolo, iipaki, njl. Ke ngoko, zombini iiyunithi zenethiwekhi yeringi yangaphakathi nangaphandle zinokuqonda ukuhanjiswa kwamandla okuzenzekelayo.

◆Imela yokuzahlula ibonakele iqhekeza

Kukho ifestile ebonakalayo ebonakalayo yokwaphuka kokwahlula phambi kwekhabhinethi. Ungajonga indawo yokuvala yodwa, indawo yokwahlula yodwa, kunye nendawo yokuvala yokumisa. Izikhundla ezintathu zokusebenza zilungele abasebenzi be-site ukuba bajonge kwaye banqume indawo yemela yodwa, ekhuselekileyo kakhulu.

◆Uyilo lokunciphisa uxinzelelo

I-valve yoxinzelelo lwe-arc yangaphakathi: Xa i-arcing isenzeka ngaphakathi kwimveliso, uxinzelelo luya kukhutshwa kwi-valve yokukhupha uxinzelelo kwaye i-arcing iya kukhutshwa kumsele wekhebula ukuphepha ukulimala ngengozi kumqhubi.

◆Luhlaza kwaye lunobuhlobo nokusingqongileyo

Yenziwe ngezinto ezihambelana nokusingqongileyo, ayisebenzisi igesi ye-SFg njenge-arc yokucima iphakathi kunye nokugquma, kwaye akukho ngcoliseko kokusingqongileyo. Isekethe ephambili isebenzisa uyilo oluncinci lokunxibelelana ukuqinisekisa ukusetyenziswa kwamandla aphantsi ngexesha lokusebenza.

Ezona Parameters zobuGcisa

Igama		Iyunithi	ipharamitha
Umbane olinganisiweyo		KV	12
Ikalwe ngoku		A	630
Ilinganiswe ngexesha elifutshane lokumelana nangoku (4s)		KA	25
Incopho elinganisiweyo ukumelana yangoku		KA	5o
Ilinganiswe kwisekethe emfutshane eyenza yangoku (ixabiso eliphezulu)		KA	5o
Ireyithwe ngumthwalo osebenzayo wokwaphulwa kwangoku		A	630
Ilinganiswe ngokuqhawula iluphu evaliweyo		A	630
Ukutshajiswa kwebhetri ngokophukayo kwangoku		A	10
Ireyithwe ngokuqhawula ugqithiso lwangoku lwezixhobo zombane ezidityanisiweyo		A	370o
I-1min yamaxesha ombane wokuxhathisa amandla ombane	Ukuqhekeka kwevacuum kwinqanaba ukuya emhlabeni	KV	42
	Ukwaphuka yedwa	KV	48
Impembelelo yombane imelana nombane	Ukuqhekeka kwevacuum kwinqanaba ukuya emhlabeni	KV	75
	Ukwaphuka yedwa	KV	85
Ubomi bomatshini	Umqhekezi	Inqanaba lesibini	10000
	Imela yokuzahlula, imela yokubeka phantsi	Inqanaba lesibini	3000
Inqanaba lokhuseleko			IP4x
Indawo ebiyelweyo			IP4X
Ukukhupha inxalenye		pc	≤20(Ikalwa kwi-1.2ur)