I-CN-12/630-25 i-switchgear yenethiwekhi eyindandatho eqinile evalekile iyisizukulwane esisha sekhabhinethi yenethiwekhi yendandatho ehlanganisiwe ehambisana nemvelo. Iyunithi yokuphakela amandla evalwe ngokugcwele. Zonke izingxenye ezibukhoma namaswishi avalwa ngokugcwele egobolondweni lepulasitiki le-epoxy. Ayikho igesi ye-SF egobolondweni. Yonke idivayisi yokushintsha ayithinteki endaweni yangaphandle, okuqinisekisa ukwethembeka kokusebenza nokuphepha komuntu siqu, futhi Ukugcinwa ngaphandle kwesondlo kufinyelelwa.

Ikhabhinethi yenethiwekhi yendandatho eqinile evalekile yakhiwe izinhlobo ezintathu zokushintshwa, okuyiyunithi engu-V (iyunithi yesiphazamisi sesifunda), iyunithi engu-C (iyunithi yokushintsha umthwalo), kanye neyunithi ka-F (iyunithi kagesi ehlanganisiwe). Iyunithi ngayinye ingasetshenziswa yodwa noma inwetshwe ngokukhululekile. Isakhiwo sawo sihlukaniswe ngokulawulwa okuhlakaniphile kwegumbi lezinsimbi, indlela yokusebenza kanye nengxenye eyinhloko. Igumbi lezinsimbi lingahlonyiswa ngokuvikelwa kwekhompyutha encane (isilawuli). Ingxenye eyinhloko yamukela inqubo yejeli ezenzakalelayo ye-APG yokuvala ngokuphelele inkinobho yokuhlukanisa negumbi lokucisha i-arc ku-epoxy resin, futhi inesixhumi esizinikezele esixhunywe kubha yebhasi. Igumbi lokucisha i-arc lisebenzisa izinto ezikhethekile zokuxhumana zethusi-chromium, uhlobo lwe-R-longitudinal longitudinal field magnetic contacts, kanye nenqubo ephelele yokuvala kanye nokukhipha isikhathi esisodwa. Amandla amanje we-arc extinguishing chamber kanye nokuzinza, impilo kagesi, ukukhuphuka kwezinga lokushisa kanye nezinga lokufakwa kwamanzi kuphezulu kunangaphambili. Igumbi lokucisha i-arc (impahla yokuxhumana yethusi-aluminium, isakhiwo sokuxhumana sensimu kazibuthe emise okwenkomishi, kanye nenqubo yokuvala uphawu kanye nenqubo yokuhlela engaphelele) ithuthukiswe kakhulu. Indlela yokusebenza yamukela indlela yokusebenza enwebekayo ehlanganiswe ne-switch, okungukuthi, ukushintshwa kokuhlukanisa kanye ne-main switch switch elastic operating mechanism ihlanganiswe ibe yonke, engenza kube lula ukuhlangana, futhi inezingxenye ezimbalwa, ukunciphisa izixhumanisi zokudlulisela ezingadingekile, ukuthembeka okuphezulu, kanye nokusebenza kukagesi kungenziwa ngokwezidingo zabasebenzisi.

I-Switchgear evalekile evalwe ngokugcwele: Isebenzisa izinto zokuvikela eziqinile njengezixhumi ezivikelayo eziyinhloko kanye nokuxhumana okuqhubayo, ukushintshwa okuhlukanisayo, ukushintshwa komhlaba, amabhasi amakhulu, amabhasi amagatsha kanye nezinye izifunda eziyinhloko eziguquguqukayo zodwa noma ezihlanganisiwe, bese zimbozwa futhi zipakishwe nge-insulating medium eqinile. eyodwa noma ngaphezulu Imojuli enezici ezithile ezingahlanganiswa kabusha noma zandiswe futhi ibe nezakhiwo ezivikelwe ngokuphelele futhi zivalwe ngokugcwele.

Iyunithi yenethiwekhi yendandatho ifaneleka ku-12kV, 5OHz uhlelo lokusabalalisa amandla we-AC lwezigaba ezintathu, futhi isetshenziselwa ukunikezwa kwamandla enethiwekhi eyindandatho noma ukunikezwa kwamandla ka-Zhongyuan. Iyunithi yenethiwekhi yendandatho ingafakwa ohlelweni lokusabalalisa amandla ezinkampanini zezimboni nezimayini, izindawo zokuhlala, izikole, amapaki, njll. Ingase futhi ifakwe eziteshini ezincane zohlobo lwebhokisi ukuze kulawulwe futhi kuvikelwe ama-transformer okusabalalisa. Ngakho-ke, kokubili amayunithi enethiwekhi yendandatho yangaphakathi nangaphandle angakwazi ukubona amandla okusabalalisa amandla.

◆Ukuphuka okubonakalayo kommese wokuzihlukanisa

Kunefasitela elibonakalayo elisobala lokuphuka kokwahlukanisa phambi kwekhabhinethi. Ungahlola indawo yokuvala ukuzihlukanisa, indawo yokuhlukanisa umuntu oyedwa, kanye nendawo yokuvala yokuvala. Izikhundla ezintathu zokusebenza zilungele abasebenzi abasebenza endaweni ukuthi bahlole futhi banqume ukuthi ummese wokuzihlukanisa umi kuphi, ophephe kakhulu.

◆Idizayini yokukhulula ingcindezi

I-valve yengcindezi ye-arc yangaphakathi: Uma i-arcing yenzeka ngaphakathi komkhiqizo, ingcindezi izokhishwa ku-valve yokukhulula ingcindezi futhi i-arcing izokhishelwa kumsele wekhebula ukugwema ukulimala ngengozi ku-opharetha.

◆Green kanye nemvelo

Yakhelwe ngezinto ezithinta imvelo, ayisebenzisi igesi ye-SFg njengendawo yokucisha i-arc kanye ne-insulation, futhi ayinakho ukungcoliswa kwemvelo. Isifunda esiyinhloko sisebenzisa idizayini encane yokuxhumana ukuze kuqinisekiswe ukusetshenziswa kwamandla okuphansi ngesikhathi sokusebenza.

Amapharamitha Abalulekile Wezobuchwepheshe

Igama		Iyunithi	ipharamitha
I-voltage elinganiselwe		KV	12
Ikalwe okwamanje		A	630
Ilinganiselwe isikhathi esifushane ukumelana namanje (4s)		KA	25
Isilinganiso esiphakeme sokumelana namanje		KA	5o
Isilinganiso somjikelezo omfishane esikalwe ukwenza okwamanje (inani eliphakeme)		KA	5o
Ilinganiswe ngokulayisha okusebenzayo okwamanje		A	630
Ilinganiselwe ngokunqamuka kweluphu evaliwe		A	630
Isilinganiso sokushajwa kwebhethri okwamanje		A	10
Isilinganiso sokudluliswa kwamandla kagesi okuhlanganisiwe		A	370o
1min amandla imvamisa ukumelana ne-voltage	Ukuphuka kwe-vacuum kwesigaba kuya phansi	KV	42
	Ukuhlukana kwe-isolation	KV	48
Umbani umelane ne-voltage	Ukuphuka kwe-vacuum kwesigaba kuya phansi	KV	75
	Ukuhlukana kwe-isolation	KV	85
Impilo yemishini	Umaphuli	Izinga lesibili	10000
	Ummese wokuzihlukanisa, ummese wokumisa	Izinga lesibili	3000
Izinga lokuvikela			IP4x
Isilinganiso sendawo ebiyelwe			IP4X
Ukukhipha Ingxenye		pc	≤20(Kukalwe kokuthi 1.2ur)