Ayipada Igbohunsafẹfẹ AC Drives 6.6kv 11kv 1000kW Alabọde Foliteji VsD VfD

Apejuwe kukuru:

Wakọ foliteji alabọde jẹ ẹrọ foliteji giga-giga, eyiti o jẹ iṣakoso nipasẹ DSP, pẹlu SVPWM ati sẹẹli ni jara imọ-ẹrọ ipele pupọ lati ṣe iṣeduro oluyipada lati baamu awọn aaye ile-iṣẹ.

Akoonu ti irẹpọ jẹ kere pupọ.O ni ifosiwewe agbara giga ati didara igbi ti o wu jade laisi awọn asẹ titẹ sii, ẹrọ isanpada ifosiwewe agbara ati àlẹmọ iṣelọpọ.Alapapo mọto ti o ṣẹlẹ nipasẹ awọn irẹpọ ati Torque ripple, ariwo, dv/dt, ati awọn iṣoro foliteji ipo ti o wọpọ tun yẹra.O baamu fun asynchronous ati awọn mọto amuṣiṣẹpọ.

Ọja naa ni a fun ni bi awọn ọja tuntun bọtini orilẹ-ede ni ọdun 2003, ati pe o ti lo pupọ ni iṣakoso mọto.

Fi imeeli ranṣẹ si wa

Alaye ọja

ọja Tags

Awọn ẹya ara ẹrọ

1.Accurate ẹbi ipo ati iṣẹ igbasilẹ
2. Unit akero foliteji, otutu àpapọ iṣẹ
3. Foliteji ṣiṣẹ, lọwọlọwọ, igbasilẹ igbohunsafẹfẹ le jẹ ibeere
4. Ipese agbara iṣakoso lupu meji
5. Atẹle yiyi ti oluyipada ni a lo bi agbara iṣakoso afẹyinti lati rii daju aabo ti eto lakoko iṣẹ.
6. Awọn ọna iṣakoso pupọ
7. Aṣayan iṣakoso agbegbe, iṣakoso apoti iṣakoso latọna jijin, iṣakoso DCS
8. Ṣe atilẹyin MODBUS, PROFIBUS ati awọn ilana ibaraẹnisọrọ miiran
9. Eto igbohunsafẹfẹ le ṣee fun ni aaye, a fun ni ibaraẹnisọrọ, ati bẹbẹ lọ.

10. Atilẹyin iṣeduro igbohunsafẹfẹ, isare ati iṣẹ idinku
11. Pẹlu iwuwo agbara giga niwaju awọn ẹlẹgbẹ
12. Iwọn iwọn kekere kekere, apẹrẹ apọjuwọn
13. Gbogbo ẹrọ jẹ iwapọ ati ki o gba aaye kekere kan
14. Pipe Idaabobo siseto
15. Ẹyọ naa ni awọn iru aabo 7, ati pe gbogbo ẹrọ naa tun nṣiṣẹ lẹhin ikuna.
16. Gbogbo ẹrọ naa pẹlu aabo ti oluyipada igbohunsafẹfẹ ati aabo ti motor.
17. Iṣẹ iṣakoso giga
18. Awọn olutọsọna PID ti a ṣe sinu;
19. O le wa ni fara si yatọ si awọn aaye nipa paramita eto, ati awọn ti o wu lọwọlọwọ harmonics jẹ kere ju 2% (ti won won).

Sipesifikesonu

Nkan	Ẹyọ	Data
Input Foliteji	igbohunsafẹfẹ, foliteji	Ipele mẹta, 50Hz, 6kV(10kV)
Input Foliteji	iyipada	foliteji: -10% ~ +10%, loorekoore: ± 5%, -10% ~ -35%
Iṣajade ti a ṣe iwọn	Foliteji o wu	Ipele mẹta 0--6kV(0--10kV)
	Yiyi	Isodipupo SPWM ese igbi
	Apọju agbara	130% 1 iṣẹju, 150% 3s
Ipilẹ ẹya-ara	Itọkasi	Eto afọwọṣe:0.3% ti iye eto ipo igbohunsafẹfẹ giga julọ
	Itọkasi	Eto oni nọmba: 0.02% ti iye eto igbohunsafẹfẹ giga julọ
	Iṣẹ ṣiṣe	> 98%, ni ipo idiyele
	Agbara ifosiwewe	> 0.95
Iṣakoso ifosiwewe	Awọn akoko ti isare ati deceleration	0.1 ~ 6000.0S, isare ati akoko idinku ni a le ṣeto lọtọ
	Ẹya ti foliteji ati igbohunsafẹfẹ	Ṣeto nipasẹ ọna V/F
	PID	Awọn paramita ti PID le ṣee ṣeto pẹlu ọwọ
	Awọn iṣẹ miiran	V/F ìsépo, Ẹsan fun awọn kekere igbohunsafẹfẹ, won won
Nṣiṣẹ	Awọn ọna ṣiṣe	awọn ẹrọ iṣakoso, isakoṣo latọna jijin, ogun kọmputa Iṣakoso
	Awọn ipo eto igbohunsafẹfẹ	eto loju iboju ifọwọkan, eto iyara multistage, eto ifihan agbara afọwọṣe (4-20 mA)
	Iboju iboju ifọwọkan	Lori lọwọlọwọ ti motor, lori-foliteji ti awọn ẹrọ oluyipada, labẹ-foliteji ti awọn ẹrọ oluyipada, lori-lọwọlọwọ ti awọn cell, lori-foliteji ti awọn sẹẹli, lori-ooru ti awọn sẹẹli, aini ipele ti cell, ibaraẹnisọrọ ikuna.
	Idaabobo iṣẹ	lori lọwọlọwọ ti motor, over-voltage of the inverter, under-voltage of the inverter, over-voltage of the inverter, over-voltage of cell, over-voltage of cell, over-ooru ti sẹẹli, aini alakoso sẹẹli, ikuna ibaraẹnisọrọ.
Ayika Ibaramu	Ibaramu	Ninu ile pẹlu fentilesonu to dara ati ofe lati gaasi ibajẹ ati eruku conductive
	Giga	Ni isalẹ 1000m.Nilo lati dide agbara ti o ni iwọn nigbati giga ba ju 1000m lọ
	Iwọn otutu	-20 ~ + 65°C
	Ọriniinitutu	90% RH lai ìri condensation
	Gbigbọn	<0.5G
	Itutu agbaiye	Fi agbara mu Air Itutu

Awoṣe

Awoṣe	Ipele agbara	Iwọn ati iwuwo
Awoṣe	Ipele agbara	Ìbú(W) (mm)	Ijinle(D) (mm)	Giga (H) (mm)	Ìwọ̀n (kg)
JD-BP37-250F	250 kW/6kV	2300	1500	Ọdun 1900	1320
JD-BP37-280F	280 kW/6kV				1380
JD-BP37-315F	315 kW/6kV				2465
JD-BP37-400F	400 kW/6kV				2595
JD-BP37-500F	500 kW/6kV				3410
JD-BP37-560F	560 kW/6kV				3460
JD-BP37-630F	630 kW/6kV	2900		2120	3620
JD-BP37-710F	710 kW/6kV				3825
JD-BP37-800F	800 kW/6kV				3945
JD-BP37-1000F	1000 kW/6kV				4500
JD-BP37-1100F	1100 kW/6kV				6000
JD-BP37-1250F	1250 kW/6kV	3300	1700	2420	6900
JD-BP37-1400F	1400 kW/6kV	3300			7600
JD-BP37-1600F	1600 kW/6kV	3600			8000
JD-BP37-1800F	1800 kW/6kV				8400
JD-BP37-2000F	2000 kW/6kV				8700
JD-BP37-2250F	2250 kW/6kV				9700
JD-BP37-2500F	2500 kW/6kV				10700
JD-BP37-3250F	3250 kW/6kV	5800		2620	11700
JD-BP37-4000F	4000 kW/6kV	5800			13200
JD-BP37-5000F	5000 kW/6kV	9400			Ọdun 15700
JD-BP37-5600F	5600 kW/6kV				Ọdun 17800
JD-BP37-6300F	6300 kW/6kV				Ọdun 20000
JD-BP37-7100F	7100 kW/6kV				22300

Ilana iṣẹ

Awọn be ti JD-BP37/38 jara ga foliteji ẹrọ oluyipada pẹlu alakoso ayipada transformer, agbara ẹyin ati oludari.

Oluyipada jara 6kV ni awọn sẹẹli 5 ni ipele kọọkan, awọn sẹẹli 15 lapapọ.
Oluyipada jara 10kV ni awọn sẹẹli 8 ni ipele kọọkan, awọn sẹẹli 24 lapapọ.

Awọn ẹya ti sẹẹli agbara jẹ wọpọ.O ti wa ni awọn AC -DC - AC nikan alakoso inverter Circuit, rectifier diodes ni o wa fun awọn mẹta alakoso kikun-igbi, IGBT 23inverter Afara dari nipa sinusoidal PWM ọna ẹrọ.Ẹrọ agbara kọọkan jẹ kanna, o rọrun lati paṣẹ, ṣetọju ati ṣe apoju, ti ikuna kan ba waye, awọn afara oke wa lori lati ṣaṣeyọri fori naa ati abajade ti oluyipada ti n dinku.