ZW7-40.5 Taxanaha Bannaanka Sare ee Voltage Vacuum Wareegga Jebiya (Dib-u-soo Celiyaha)

Faahfaahinta Alaabta

ZW7-40.5 dibadda HV vacuum circuit jabiyaha waa 3-waji AC 50Hz 40.5kV qalabka beddelka dibadda.

♦ Habka rakibidda: rakibidda aasaaska;

♦ Habka hawlgalka: habka hawlgalka guga iyo habka hawlgalka korantada;

♦ Qalabka cirifka: caag silikoon, dhoobo;

♦ Codsiga: substation 33kV dibadda, warshad koronto.

♦ Transformer hadda: rakibaadda gudaha, rakibaadda dibadda.

Heerarka Alaabta

♦ IEC62271-100 Qalabka Korantada ee Sare iyo Qalabka Xakamaynta Qaybta 100: AC Wareeg-jabiyeyaasha

♦ GB1984 Korontada sare ee AC wareegyada

♦ GB/T11022 Qeexitaannada Guud ee Qalabka Bedelka-sare iyo Heerarka Qalabka Xakamaynta

JB/T 3855 High Voltage AC Vacuum circuit-jabiyeyaasha

♦ DL/T402 Faahfaahinta Xajiyeyaasha-korontada sare ee AC

Xaaladaha Deegaanka

♦ Heerkulka deegaanka: -40°C~+40°C;

♦ Joog:

Xawaaraha ugu badan ee dabayshu waa 10km/h, xawaaraha ugu yar ee dabaysha heerka la qiimeeyay (132/230kv) waa 3.2km/h;

♦ Xoogga dhulgariirka:

♦ Masaafada ugu yar ee bogga gurguurta: 31mm/kV;

♦ Darajada wasakhowga hawada: Fasalka IV.

Halbeegyada Farsamo ee ugu muhiimsan

Maya	Shayga		Unug	Qiimaha
1	danab lagu qiimeeyay		kV	40.5
Waa	Heerka la qiimeeyay	1 min inta jeer ee awoodda tijaabada qallalan (jabka, wejiga dhexdooda, dhulka) Tijaabada qoyan (dhulka, dahaarka dibadda)	kV	95 85
		Hilaaca u adkaysta danab (ugu sarreeya)		185
3	Hadda la qiimeeyay		A	1250, 1600, 2000, 2500
4	La qiimeeyay hadda jebinta wareegga gaaban		kA	20, 25, 31.5

Maya	Shayga	Unug	Qiimaha
5	Wareeg gaaban oo la qiimeeyay samaynta hadda (ugu sarreysa)	kA	50, 63, 80
6	Heerka ugu sarreeya ee u adkeysiga hadda jira	kA	50, 63, 80
7	Lagu qiimeeyay waqti gaaban oo u adkaysan kara hadda	kA	20, 25, 31.5
8	Sida loo shaqeeyo		O-0.3S-CO-180S-CO
9	Wareeg gaaban oo la qiimeeyay jabinta lambarka hadda jira	waqtiyo	20
10	Lagu qiimeeyay muddada wareegga gaaban	s	4
11	Waqtiga jabinta	s	≤0.09
12	Nolosha makaanikada	waqtiyo	10000
13	vacuum interrupter oo dhawaan la soo saaray	Ps	≤1.33×10^-3
13	Vakuum interrupter inta lagu jiro wakhtiga kaydinta 20-sano	Ps	-2
14	Wareegga jebiya miisaanka saafiga ah	kg	800
15	Nadiifinta xiriiryada furan	mm	22±2
16	Xiriirka safarka	mm	4±1
17	Celceliska xawaaraha furitaanka	m/s	1.4-1.7
18	Celceliska xawaaraha xidhitaanka	m/s	0.4-0.7
19	Xidhiidhka xidhitaanka wakhtiga soo kabashada	ms	≤3
20	Isku xidhka furitaanka iyo xidhitaanka wejiyada dhexdooda	ms	≤2
kow iyo labaatan	Waqtiga xidhitaanka	ms	50≤t≤200
labaatan iyo laba	Waqtiga furitaanka	ms	30≤t≤60
saddex iyo labaatan	Marxalad kasta caabbinta wareegga ugu weyn ee DC (kuma jiraan iska caabinta gudaha CT)	mΩ	≤100
afar iyo labaatan	Dhaqdhaqaaq iyo go'an xidhiidhka dhumucdiisuna waa la oggol yahay in la xidho	mm	3
25	Cadaadiska xiriirka la qiimeeyay	N	2500± 200