Nruab Nrab Voltage Zaus Inverter
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Lub ntsiab lus ntawm tus qauv
- Cov qhov ntev thiab qhov hnyav tsuas yog rau kev siv xwb; qhov ntev thiab qhov hnyav tseeb yuav tsum yog raws li tau teev tseg hauv daim ntawv cog lus kev siv tshuab.
- Rau cov chav ntsuas txheem, qhov hluav taws xob nkag yog zoo ib yam li qhov hluav taws xob tso zis.
- Qhov siab tag nrho tsis suav nrog qhov siab ntawm lub kiv cua txias; yuav tsum ntxiv 300 mm txog 600 mm rau qhov siab ntawm lub kiv cua.
- Qhov loj thiab qhov hnyav saum toj no yog hais txog tag nrho cov txee tswj, txee fais fab, thiab txee transformer ua ke.
tsis suav nrog lub txee bypass kab-zaus. - Cov kev cai tsawg kawg nkaus yog raws li nram no: tsawg kawg 1500 hli ntawm pem hauv ntej ntawm cov khoom siv mus rau phab ntsa. tsawg kawg 1000 hli ntawm sab nraub qaum, tsawg kawg 800 hli ntawm ob sab, thiab tsawg kawg 1000 hli ntawm sab saum toj ntawm cov khoom siv mus rau qab nthab.
- Lub peev xwm thauj khoom ntau dhau yog 120% 6 rau 1 feeb, tso cai ib zaug txhua 10 feeb. Muaj peev xwm thauj khoom ntau dhau xaiv tau ntawm 125%, 150%, lossis 200% kom ua tau raws li qhov xav tau ntawm daim ntawv thov sib txawv.
- Qhov ntsuas zog ntawm lub cev muaj zog yuav txawv nyob ntawm hom thiab kev tsim ntawm lub cev muaj zog, thiab tsuas yog muab rau kev siv ua piv txwv xwb.
Kev xaiv qauv
Qauv Lub Cev Muaj Zog (Kw) Lub Peev Xwm Hloov Zaus (Kva) Qhov hnyav (Kg) Hom txee Qhov Loj ntawm Txee (L × W × H) SHMV100-06-185kW 185 230 2650 Txee A1 1900X1500X2000 SHMV100-06-220kW 220 275 SHMV100-06-250kW 250 320 SHMV100-06-280kW 280 350 2760 SHMV100-06-315kW 315 400 SHMV100-06-355kW 355 450 2930 SHMV100-06-400kW 400 500 SHMV100-06-450kW 450 560 3160 SHMV100-06-500kW 500 630 3360 SHMV100-06-560kW 560 700 3985 Txee B1 2700X1500X2000 SHMV100-06-630kW 630 800 4042 SHMV100-06-710kW 710 900 4160 SHMV100-06-800kW 800 1000 4382 SHMV100-06-900kW 900 1150 4590 SHMV100-06-1000kW 1000 1250 4792 SHMV100-06-1120kW 1120 1400 4985 SHMV100-06-1250kW 1250 1600 xyoo 5285 SHMV100-06-1400kW 1400 1800 xyoo 6120 Txee C1 3033X1650X2200 SHMV100-06-1600kW 1600 xyoo 2000 xyoo 6390 SHMV100-06-1800kW 1800 xyoo 2250 6745 SHMV100-06-2000kW 2000 xyoo 2500 7090 SHMV100-06-2250kW 2250 2800 9220 Txee D1 5400X1400X2400 SHMV100-06-2500kW 2500 3200 9570 SHMV100-06-2800kW 2800 3500 10070 SHMV100-06-3200kW 3200 4000 10670 SHMV100-06-3600kW 3550 4500 11240 SHMV100-06-4000kW 4000 5000 12500 Txee F1 6850X1400X2400 SHMV100-06-4500kW 4500 5650 13000 SHMV100-06-5000kW 5000 6300 14000 SHMV100-06-5600kW 5600 7000 17755 Txee G1 8200X1600X2400/2600 SHMV100-06-6300kW 6300 8000 18795 SHMV100-06-6600kW 7100 9000 19450 SHMV100-10-185kW 185 230 2220 Txee A 2700X1500X2000 SHMV100-10-220kW 220 275 2240 SHMV100-10-250kW 250 320 2260 SHMV100-10-280kW 280 350 2286 SHMV100-10-315kW 315 400 2316 SHMV100-10-355kW 355 450 2346 SHMV100-10-400kW 400 500 2383 SHMV100-10-450kW 450 560 2433 SHMV100-10-500kW 500 630 2483 SHMV100-10-560kW 560 700 2593 SHMV100-10-630kW 630 800 2719 SHMV100-10-710kW 710 900 2875 SHMV100-10-800kW 800 1000 3062 SHMV100-10-900kW 900 1150 3192 Txee B 3033X1650X2200 SHMV100-10-1000kW 1000 1250 3258 SHMV100-10-1120kW 1120 1400 3409 SHMV100-10-1250kW 1250 1600 xyoo 4390 SHMV100-10-1400kW 1400 1800 xyoo 4648 SHMV100-10-1600kW 1600 xyoo 2000 xyoo 4948 SHMV100-10-1800kW 1800 xyoo 2250 5270 SHMV100-10-2000kW 2000 xyoo 2500 5604 Txee C 4000X1500X2200 SHMV100-10-2250kW 2250 2800 5916 SHMV100-10-2500kW 2500 3150 7990 SHMV100-10-2800kW 2800 3500 8150 SHMV100-10-3200kW 3200 4000 8700 SHMV100-10-3600kW 3550 4500 8820 Txee D 6925X1500X2455 SHMV100-10-4000kW 4000 5000 11990 SHMV100-10-4500kW 4500 5600 12500 SHMV100-10-5000kW 5000 6300 13300 SHMV100-10-5500kW 5600 7000 13800 SHMV100-10-6300kW 6300 8000 18410 Txee E 9100X1650X2455 SHMV100-10-7100kW 7100 9000 19700 SHMV100-10-8000kW 8000 10000 20400 Txee F 9200X1700X2800 SHMV100-10-9000kW 9000 11250 22500 SHMV100-10-10000kW 10000 12500 27120 Txee G 12200X1600X2455 SHMV100-10-11000kW 11000 13750 28860 Daim duab qhia txog lub voj voog tseem ceeb
Kev daws teeb meem tsis muaj harmonic
Lub winding thib ob ntawm lub transformer hloov theem siv kev sib txuas delta ntev, hloov lub kaum sab xis ntawm txhua lub winding thib ob ib theem.
- Qhov no txo qhov cuam tshuam ntawm harmonics tsim los ntawm lub unit ntawm lub hwj chim grid.
- Piv txwv li, siv ob lub units uas txuas ua ke ua series los ua kev tshuaj xyuas: lub kaum sab xis hloov theem o = 60°/2 = 30°
- Tam sim no raug xa mus rau sab nkag thawj zaug thiab nthuav dav mus rau hauv Fourier series:
Cov khoom sib haum xeeb thib 5, thib 7, thiab thib 11 muaj cov ces kaum sib txawv ntawm 180 °, thiab los ntawm kev siv tshuab kho kom raug theem, cov kev sib haum xeeb no tshem tawm ib leeg.
Piv txwv li, siv lub input phase-shifting transformer ntawm 10kv variable frequency drive (VFD). Nws lub primary winding yog rated at10kv, thaum lub secondary side muaj 24 three-phase windings, txhua lub muaj output voltage ntawm 690v. Txhua lub winding adopts an extended delta connection thiab muaj lub phase shift angle diference ntawm 7.5°. Qhov configuration no yuav tshem tawm cov harmonics hauv qab 47th order tau zoo, uas txhais tau tias 48-pulse rectification muaj peev xwm suppressing harmonics qis dua 47th order (xam los ntawm cov mis 6n-1, qhov twg n yog tus naj npawb ntawm cov units ib theem).
Kev Siv Hauv Kev Lag Luam
Kev Tsim Hluav Taws Xob:
cov dej ntws uas raug tsim los ntawm kev txau, cov kiv cua cua thawj/theem ob, cov twj tso dej ncig, cov twj tso dej boilerfeed, cov twj tso kua dej condensate, cov twj tso dej ncig slurry, cov coamills ntsug
Roj, Roj Av & Tshuaj:
Cov twj tso kua dej fais fab (ESPs), cov twj txhaj tshuaj, cov twj hloov roj nyoos, cov kav dej compressors, LNG compressors, cov compressors sib cais cua, syngas compressors, ammonia refrigeration compressors "ice machines", cov khoom siv roj compressors, propylene compressors, carbon dioxide com.pressors
Kev khawb av:
Cov siv sia siv, cov kiv cua cua hauv qhov av loj, cov twj tso kua dej methane, cov twj tso kua dej slury, cov crushers, cov tshuab sib tsoo semi-autogenous (sAG) mills, cov tshuab sib tsoo pob zeb. cov tshuab sib tsoo siab siab
Cement:
Cov kiv cua ncig cov roj av nyoos, cov kiv cua tso pa tawm ntawm cov thee, cov kiv cua tso pa tawm ntawm cov cement mil, cov kiv cua tso pa tawm ntawm qhov cub hluav taws xob, cov kiv cua kub siab ntawm qhov hluav taws xob ntawm qhov cub hluav taws xob, cov kiv cua tso pa tawm ntawm tus Tsov tus tw ntawm qhov cub hluav taws xob, cov kiv cua txias clinker, cov tshuab zeb thee, cov tshuab nias rau cov menyuam.
Kev lag luam hlau
Cov kiv cua sau plua plav, cov kiv cua sintering tseem ceeb induced draf, blast furace blowers, circulating dej twj, descaling twj, slag granulation twj, airseparation compressors, sib tsoo mills, stamping presses, bidirectional energy recovery compressors
Kev Kho Mob Hauv Nroog/Dej:
Cov twj tso kua dej nyoos, cov twj tso kua dej, cov twj tso kua dej loj, cov twj tso kua dej ntshiab theem ob, cov twj tso kua dej hiav txwv desalination, cov twj tso kua dej ntxiv, cov twj tso kua dej
Kev Siv Khib Nyhiab Los Ua Zog:
Ntau yam kiv cua thiab twj tso kua mis txheem
Cov yam ntxwv tseem ceeb
- Kev caij tsheb qis-voltage (LVRT)
- Pib dua tom qab fais fab tuag (tsis pub dhau 20 vib nas this)
- Kev ua haujlwm ntawm lub zog fais fab
- Muaj peev xwm pib ya (spin-start)
- Kev ua haujlwm sib hloov ua ke
- Kev tswj fais fab ntxiv (xaiv tau)
- Tsim cov chav fais fab ntxiv (N + l, xaiv tau)
- Cov kiv cua txias ntxiv (xaiv tau)
- Lwm cov haujlwm tuaj yeem hloov kho raws li cov neeg siv khoom xav tau
- Lub module tswj kev ua haujlwm tshwj xeeb rau cov mills
- Lub txee tswj tam sim no magnetizinginrush
- Ib-tsav-ib phau ntawv bypass txee
- Ib-tsav-ob phau ntawv bypass txee
- Ib-tsav-ib lub txee bypass tsis siv neeg
- Ib-tsav-ob lub txee bypass tsis siv neeg
- Ib-tsav-ib lub txee hloov pauv synchronous
- Lub txee tso zis reactor
- lub txee cais tawm