CNH-12/630-20 Gburugburu-Enyi na Gas Mkpuchi mgbanaka mgbanaka

nkọwa ngwaahịa

Nchịkọta

CNH-12/630-20 gburugburu ebe obibi enyi gas mechiri mgbanaka netwọk switchgear bụ ụdị ọhụrụ nke akwụkwọ ndụ akwụkwọ ndụ na gburugburu ebe obibi enyi na enyi na gburugburu ebe obibi switchgear. A na-ekpuchi ya na gas na-emetụta gburugburu ebe obibi dị ka ikuku akọrọ ma ọ bụ nitrogen, na-enweghị ihe ọkụkụ na-ekpo ọkụ na-ekpo ọkụ. Ọnụego nrụpụta ihe mgbe usoro ndụ ngwaahịa ruru 90% ma ọ bụ karịa, ewezuga casing, ihe mkpuchi mkpuchi ndị ọzọ anaghị eji ihe resin epoxy siri ike mebie, na-enweta ebumnuche nke ịbụ akwụkwọ ndụ akwụkwọ ndụ na enyi na gburugburu ebe obibi. Ma ndị na-agbaji sekit na ndị na-ebu ibu na-anakọta oghere arc na-ekpochapụ, nke nwere ike ime mgbanwe gburugburu ebe obibi, obere nha, nchekwa ohere, ọ dịghị mkpa maka SF, nchọpụta gas na nchebe, ọrụ nchekwa na ntụkwasị obi, enweghị mmezi na ọgụgụ isi. Ọ bụ ọdịnihu mmepe nke mgbanaka isi unit. uzo.

A na-eji CNH-12 / 630-20 gburugburu ebe obibi ikuku gas mechiri emechi mgbanaka netwọkụ mgbanaka maka ngwaọrụ nkesa ike zuru oke na voltaji nke 12kV, AC AC 50Hz, otu busbar na otu busbar segmented usoro, ụlọ ọrụ mmepụta ihe na netwọọkụ mgbanaka obodo na ọdụ netwọ nkesa nkesa. oru ngo. Maka ebumnuche nke ịnata na ikesa ọkụ eletrik, a na-eji ya na nkesa ọkụ n'ime obodo ndị mepere emepe, obere ụlọ ọrụ abụọ, ọdụ ụgbọ mmiri, igbe alaka USB, igbe ụdị igbe, ụlọ ọrụ mmepụta ihe na ebe a na-egwupụta ihe, ụlọ ahịa ịzụ ahịa, ọdụ ụgbọ elu, ụzọ ụgbọ oloko, ifufe. ike, ụlọ ọgwụ, na ámá egwuregwu. , okporo ụzọ ụgbọ oloko, tunnels na ebe ndị ọzọ.

Njirimara isi ngwaahịa

◆ Mgbagwoju anya arụ ọrụ na ngwakọ ngwaahịa

A na-eme shei inflatable nke switchgear nke igwe anaghị agba nchara 2.5mm dị elu site na ịgbado ọkụ laser iji hụ na a pụrụ ịdabere na igbe ikuku, ike dị elu na nguzogide corrosion dị mma. Ọkwa nchebe nke shei inflatable ruru IP67: igbe ikuku na-eji diaphragm na-agbawa agbawa nwere ike igbochi mmebi ndị mmadụ na akụrụngwa nke ọma mgbe ikuku ikuku dị elu; Ikpuchi akụkụ niile na-eduzi n'ime igbe ikuku nwere ike ọ bụghị naanị izere mmetụta nke ihe gburugburu ebe obibi dị n'èzí, kamakwa melite ntụkwasị obi arụmọrụ, na-eme ka ọ ghara ịdị na-edozi ya. (ma ọ bụ obere mmezi) arụ ọrụ, ebe ọ na-ezutekwa ihe achọrọ nke miniaturization.

Isi sekit na-eji nchikota nke ngbanwe ọnọdụ atọ (on + iche + grounding) na ihe nkwụsịtụ oghere. Ihe owuwu a bụ usoro nhazi teknụzụ tozuru oke ma dabara adaba maka ọrụ grid ike ugbu a yana mkpa mmezi.

◆Enyi na gburugburu ebe obibi na enweghị mmetọ

Ihe mkpuchi mkpuchi nke CNH-12/630-20 gburugburu ebe obibi enyi gas mechiri emechi mgbanaka netwọkụ mgbanaka bụ ikuku akọrọ efu (outsourced) ma ọ bụ 99.99% dị ọcha N2 na nnabata GB/T 8979-2008. Ngwunye gas agaghị enwe mmetụta ọ bụla na gburugburu ebe obibi na ọ dịghị mkpa ka a rụọ ya. Nhazi ọ bụla nke imegharị ihe.

◆ Nhazi mgbasawanye na-agbanwe agbanwe

CNH-12/630-20 gas mechiri emechi mgbanaka netwọk mgbanaka gburugburu ebe obibi bụ modular na imewe, enwere ike ijikọ modul dị iche iche site na njikọ busbar raara onwe ya nye. Nweta nchikota otu dị iche iche iji zute atụmatụ imewe ikesa ike dị mgbagwoju anya na nke dị iche iche n'ebe dị iche iche na China ruo oke.

◆Mchikota igwe zuru oke

The ọrụ panel nke CNH-12/630-20 gburugburu ebe obibi enyi na enyi gas mechiri emechi mgbanaka netwọk switchgear nwere zuru ezu ise akaebe interlocking ọrụ. Ahaziri ọrụ njikọ niile n'ime. Biko rụọ ọrụ dịka usoro ntuziaka ọrụ siri dị. Ọ dị nnọọ mfe iji.

Isi Nka na ụzụ Parameters

Ihe oru ngo			Nkeji	oke
Egosiri voltaji			KV	12
Ugboro ugboro			Hz	50
Enyere ọkwa mkpuchi mkpuchi	1min ugboro ike na-eguzogide voltaji	N'ala, ịjụ ibe ya	KV	42
		Kewapụ mgbaji		48
	Ọkụ ọkụ na-eguzogide voltaji [ọnụahịa kacha elu]	N'ala, ịjụ ibe ya	KV	75
		Kewapụ mgbaji		85
	1min ugboro ike na-eguzogide voltaji nke sekit njikwa onye ọrụ inyeaka (na ala)		KV	2
Enyere ugbu a			A	630
Obere oge na-eguzogide ugbu a (uru dị irè)		Isi sekit/mgbanwe ala		25/4 s
		Loop njikọ ala	KA	21.7/4 s
Ogo kacha elu na-anagide ugbu a		Isi sekit/mgbanwe ala	KA	63
		Loop njikọ ala	KA	54.5
Obere sekit dị mkpụmkpụ na-eme ugbu a (uru kacha elu)		Ibu ngbanwe/nkụda ala	KA	63
Enyere ọkwa na-agbaji ugbu a ibu na-arụ ọrụ			A	630
Enyere aka mechiri emechi oge na-agbaji			A	630
5% kwadoro ibu na-agbaji ugbu a			A	31.5
Enyere ogo ọcha na-agbaji ugbu a			A	10
Enyere oge nbibi ibu nọ n'ọrụ			Ọnụọgụ nke abụọ	100
Nkwụsị mmebi ala ugbu a			Ọnụọgụ nke abụọ	31.5/10
Ahịrị na eriri na-ebugharị nkwụsị ugbu a n'okpuru ọnọdụ mmejọ ala			Ọnụego A/Nke abụọ	17.4/10
Igwe weghara ndụ	Ihe mgba ọkụ sekit/kewapụ iche		Ọnụego A/Nke abụọ	10000/3000
Ọkwa nchedo	ahụ emechiri emechi			IP67
	ụlọ switchgear			IP4x
gas mgbali	Ogo nke ndochi gas (20 ℃, nrụgide nlele)		Mpa	0.02
	Gas * ọkwa arụ ọrụ (20ºC, nrụgide nlele)		Mpa	0
Akara arụmọrụ	ọnụego ntapu kwa afọ		%/Afọ	≤0.05