VSM-12 jara yẹ oofa-Iru abe ile igbale Circuit fifọ

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1.Ìla

VSM-12 jara yẹ oofa-Iru inu ile ga foliteji igbale Circuit fifọ ni a mẹta-alakoso AC 50Hz, won won foliteji ti 12kV abe ile yipada ẹrọ. Ti fi sori ẹrọ pẹlu ẹrọ oofa ayeraye ti iwadii ti ile-iṣẹ wa ati idagbasoke fun ile-iṣẹ ati awọn ile-iṣẹ iwakusa, iran agbara ati awọn ohun elo substation bi iṣakoso itanna ati awọn idi aabo. Ọja naa pẹlu igbẹkẹle giga ati awọn abuda igbesi aye gigun, ni pataki kan si awọn aaye pẹlu awọn ipo to ṣe pataki, gẹgẹbi iṣiṣẹ loorekoore, ṣiṣan kukuru-kukuru tun-tun.

2.Awọn ipo Ayika

◆Ibaramu otutu: -25℃~+40℃;

◆Giga: ≤1000m, Plateau type ≤3000m;

◆Ọriniinitutu ojulumo: aropin ojoojumọ ≤95%, aropin oṣooṣu ≤90%, titẹ oru ti o kun lojoojumọ

apapọ ≤2.2×10 MPa, oṣooṣu apapọ ≤1.8×10MPa. Nigbati iwọn otutu ba lọ silẹ ni iyara lakoko

akoko iwọn otutu ti o ga, o le šẹlẹ condensation.

◆Agbara iwariri: ≤8 ipele;

◆Awọn aaye laisi ina, eewu bugbamu, idoti to ṣe pataki, ipata kemikali, bakanna bi lile

gbigbọn.

3. Iru Apejuwe

4. Main Technical Parameters

◆ Igbale Circuit fifọ akọkọ imọ sile

Rara	Nkan		Awọn ẹya	Awọn paramita
1	Foliteji won won		kV	12
2	Ti won won idabobo ipele	1min agbara igbohunsafẹfẹ withstand foliteji		75
		Ti won won monomono iwuri withstand foliteji		42
3	Ti won won lọwọlọwọ		A	630-1250	1250-3150	1250 ~ 4000*
4	Ti won won kukuru-Circuit kikan lọwọlọwọ		kA	20	31.5	40	50
5	Ti won won kukuru-yika-kuru lọwọlọwọ pipade (tente)			50	80	100	125
6	Iduroṣinṣin ti o ni agbara lọwọlọwọ(tente)			50	80	100	125
7	Iduroṣinṣin gbigbona lọwọlọwọ (RMS)			20	31.5	40	50
8	Ti won won kukuru-Circuit kikan lọwọlọwọ nọmba fifọ		Igba	30	30	20	20
9	Ti won won gbona iduroṣinṣin akoko		S	4
10	Ti won won awọn ọna ọna			Eyin-0.3s-CO-180-CO
11	Igbesi aye ẹrọ		Igba	≥30000
12	Igbesi aye ẹrọ ti ẹrọ oofa ayeraye ati apakan gbigbe		Igba	≥100000
13	Ti won won nikan kapasito bank kikan lọwọlọwọ		A	630-1250
14	Ti won won pada-si-pada kapasito kikan lọwọlọwọ			400
15	Ti won won jade ti igbese kikan lọwọlọwọ		kA	12.6 16

* Nigbati o ba ṣe iwọn lọwọlọwọ> 3150A, awọn iwọn fentilesonu yẹ ki o wa.

** Awọn iyatọ wa nitori awọn idiwọ igbale oriṣiriṣi.

◆ Mechanical-ini sile lẹhin tolesese

Rara	Nkan	Awọn ẹya	Awọn paramita
1	Aaye imukuro laarin awọn olubasọrọ ṣiṣi	mm	11 ± 1*
2	Kan si ajo	mm	3.5 ± 0.5
3	Meta alakoso ṣiṣi amuṣiṣẹpọ	ms	≤2
4	Pipade olubasọrọ agbesoke akoko	ms	≤2≤3(40kA)
5	Inter-alakoso aarin ijinna	mm	210, 275
6	Pipade titẹ olubasọrọ	N	20kA 31.5kA 40kA 2000 ± 200 3100 ± 200 4500 ± 300
7	Main conductive Circuit resistance	mΩ	60 45 30
8	Apapọ šiši iyara	m/s	1.1 ± 0.2
9	Iyara pipade apapọ	m/s	0.7± 0.2 0.8± 0.2
10	Nsii akoko	ms	30-60
11	Akoko ipari	ms	50-100
12	Yiyi ati ki o wa titi olubasọrọ akojo laaye yiya sisanra	mm	3

Awọn iyatọ wa nitori awọn idiwọ igbale ti o yatọ.

◆ Awọn paramita imọ-ẹrọ oofa ti o yẹ

Oruko	Foliteji	Nkan	Ẹyọ	I		II	III
				20kA	25kA	31.5kA	40kA	50kA
Okun pipade	DC220V	lọwọlọwọ ṣiṣẹ (tente)	A	52			88
		Atako	Oh	4.2 ± 0.18			2.5± 0.18
Okun ṣiṣi	DC220V	lọwọlọwọ ṣiṣẹ (tente)	A	2			3.5
		Atako	Oh	120±15			600± 0.5
Okun pipade	AC220V	Iṣagbewọle lọwọlọwọ	A	≤2
Okun ṣiṣi	AC220V	lọwọlọwọ ṣiṣẹ (tente)	A	2			3.5
		Atako	Oh	120±15			60±5

Akiyesi: ti o ba ni awọn ibeere pataki ti ipese agbara, jọwọ pato nigbati o ba paṣẹ.

5. Iyaworan Eto gbogbogbo (kuro: mm)

◆ Iru yiyọkuro (ọpa deede) (iwọn minisita 800 tabi 1000mm)

Ijinna aarin-alakoso 210mm (275mm)

Ti won won lọwọlọwọ (A)	630	1250	1600
Ti won won kukuru-yika bibu lọwọlọwọ (kA)	20, 25, 31.5	20, 25, 31.5, 40	31.5, 40
Iwọn olubasọrọ ti o wa titi ti o baamu (mm)	F35	F49	F55

◆Iru yiyọkuro (ọpa deede) (iwọn minisita 1000mm)

Inter-alakoso ijinna 275mm

Ti won won lọwọlọwọ (A)	1600	2000	2500	3150	4000*
Ti won won kukuru-yika bibu lọwọlọwọ (kA)	31.5		40		40, 50
Iwọn olubasọrọ ti o wa titi ti o baamu (mm)	F79		F109

* Ti o ba ni iwọn lọwọlọwọ> 3150A, nilo itutu afẹfẹ fi agbara mu.

◆Iru ti o wa titi (ọpa deede)

Ijinna aarin-alakoso 210mm (275mm)

Ti won won lọwọlọwọ (A)	630	1250	1600
Ti won won kukuru-yika bibu lọwọlọwọ (kA)	20, 25, 31.5	20, 25, 31.5, 40	31.5, 40

◆Iru ti o wa titi (ọpa deede)

Inter-alakoso ijinna 275mm

Ti won won lọwọlọwọ (A)	1600	2000	2500	3150	4000*
Ti won won kukuru-yika bibu lọwọlọwọ (kA)	31.5		40		40, 50

* Ti o ba ni iwọn lọwọlọwọ> 3150A, nilo itutu afẹfẹ fi agbara mu.

◆Iru yiyọkuro (ọpa ifibọ) (iwọn minisita 800 tabi 1000mm)

Ijinna aarin-alakoso 210mm (275mm)

Ti won won lọwọlọwọ (A)	630	1250	1600
Ti won won kukuru-yika bibu lọwọlọwọ (kA)	20, 25, 31.5	20, 25, 31.5, 40	31.5, 40
Iwọn olubasọrọ ti o wa titi ti o baamu (mm)	F35	F49	F55

◆Iru yiyọkuro (ọpa ifibọ) (iwọn minisita 1000mm)

Inter-alakoso ijinna 275mm

Ti won won lọwọlọwọ (A)	1600	2000	2500	3150	4000*
Ti won won kukuru-yika bibu lọwọlọwọ (kA)	31.5		40		40, 50
lati baramu iwọn olubasọrọ ti o wa titi (mm)	F79		F109