I-Inverter yeFrequency yeVoltage ephakathi
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Intsingiselo yoMzekelo
- Ubukhulu kunye nobunzima zezokubalasela kuphela; ubukhulu kunye nobunzima obuchanekileyo buza kuba njengoko kuchaziwe kwisivumelwano sobugcisa.
- Kwiiyunithi zothotho oluqhelekileyo, i-voltage yokufaka iyafana ne-voltage yokuphuma.
- Ukuphakama okupheleleyo akubandakanyi ukuphakama kwefeni yokupholisa; kufuneka kongezwe enye i-300 mm ukuya kwi-600 mm kubude befeni.
- Ubukhulu kunye nobunzima obuphezulu bubhekiselele kwinani elipheleleyo lekhabhinethi yokulawula, ikhabhinethi yeyunithi yamandla, kunye nekhabhinethi ye-transformer edibeneyo.
ngaphandle kwekhabhinethi ye-bypass ye-line-frequency. - Imigaqo yokungena kwesixhobo ilandelayo: ubuncinane i-1500 mm ukusuka ngaphambili kwesixhobo ukuya eludongeni. ubuncinane i-1000 mm ukusuka ngasemva, ubuncinane i-800 mm ukusuka kumacala omabini, kwaye ubuncinane i-1000 mm ukusuka phezulu kwesixhobo ukuya eluphahleni.
- Umthamo oqhelekileyo wokuthwala umthwalo ogqithisileyo yi-120%6 ngomzuzu omnye, uvumelekile kube kanye ngemizuzu eli-10. Umthamo wokuthwala umthwalo ogqithisileyo onokukhethayo we-125%, 150%, okanye 200% uyafumaneka ukuhlangabezana neemfuno ezahlukeneyo zesicelo.
- Umlinganiselo wamandla emoto ofanelekileyo unokwahluka ngokuxhomekeke kuhlobo lwemoto kunye nolwakhiwo lwayo, kwaye unikezelwa njengereferensi kuphela.
Ukukhetha imodeli
Imodeli Amandla eMoto (Kw) Umthamo woGuquli lweeFrequency (Kva) Ubunzima (Kg) Uhlobo lweKhabhinethi Ubukhulu beKhabhinethi (L×W×H) I-SHMV100-06-185kW 185 230 2650 IKhabhinethi A1 1900X1500X2000 I-SHMV100-06-220kW 220 275 I-SHMV100-06-250kW 250 320 I-SHMV100-06-280kW 280 350 2760 I-SHMV100-06-315kW 315 400 I-SHMV100-06-355kW 355 450 2930 I-SHMV100-06-400kW 400 500 I-SHMV100-06-450kW 450 560 3160 I-SHMV100-06-500kW 500 630 3360 I-SHMV100-06-560kW 560 700 3985 IKhabhinethi B1 2700X1500X2000 I-SHMV100-06-630kW 630 800 4042 I-SHMV100-06-710kW 710 900 4160 I-SHMV100-06-800kW 800 1000 4382 I-SHMV100-06-900kW 900 1150 4590 I-SHMV100-06-1000kW 1000 1250 4792 I-SHMV100-06-1120kW 1120 1400 4985 I-SHMV100-06-1250kW 1250 1600 5285 I-SHMV100-06-1400kW 1400 1800 6120 IKhabhinethi C1 3033X1650X2200 I-SHMV100-06-1600kW 1600 2000 6390 I-SHMV100-06-1800kW 1800 2250 6745 I-SHMV100-06-2000kW 2000 2500 7090 I-SHMV100-06-2250kW 2250 2800 9220 IKhabhinethi D1 5400X1400X2400 I-SHMV100-06-2500kW 2500 3200 9570 I-SHMV100-06-2800kW 2800 3500 10070 I-SHMV100-06-3200kW 3200 4000 10670 I-SHMV100-06-3600kW 3550 4500 11240 I-SHMV100-06-4000kW 4000 5000 12500 IKhabhinethi F1 6850X1400X2400 I-SHMV100-06-4500kW 4500 5650 13000 I-SHMV100-06-5000kW 5000 6300 14000 I-SHMV100-06-5600kW 5600 7000 17755 IKhabhinethi G1 8200X1600X2400/2600 I-SHMV100-06-6300kW 6300 8000 18795 I-SHMV100-06-6600kW 7100 9000 19450 I-SHMV100-10-185kW 185 230 2220 IKhabhinethi A 2700X1500X2000 I-SHMV100-10-220kW 220 275 2240 I-SHMV100-10-250kW 250 320 2260 I-SHMV100-10-280kW 280 350 2286 I-SHMV100-10-315kW 315 400 2316 I-SHMV100-10-355kW 355 450 2346 I-SHMV100-10-400kW 400 500 2383 I-SHMV100-10-450kW 450 560 2433 I-SHMV100-10-500kW 500 630 2483 I-SHMV100-10-560kW 560 700 2593 I-SHMV100-10-630kW 630 800 2719 I-SHMV100-10-710kW 710 900 2875 I-SHMV100-10-800kW 800 1000 3062 I-SHMV100-10-900kW 900 1150 3192 IKhabhinethi B 3033X1650X2200 I-SHMV100-10-1000kW 1000 1250 3258 I-SHMV100-10-1120kW 1120 1400 3409 I-SHMV100-10-1250kW 1250 1600 4390 I-SHMV100-10-1400kW 1400 1800 4648 I-SHMV100-10-1600kW 1600 2000 4948 I-SHMV100-10-1800kW 1800 2250 5270 I-SHMV100-10-2000kW 2000 2500 5604 IKhabhinethi C 4000X1500X2200 I-SHMV100-10-2250kW 2250 2800 5916 I-SHMV100-10-2500kW 2500 3150 7990 I-SHMV100-10-2800kW 2800 3500 8150 I-SHMV100-10-3200kW 3200 4000 8700 I-SHMV100-10-3600kW 3550 4500 8820 IKhabhinethi D 6925X1500X2455 I-SHMV100-10-4000kW 4000 5000 11990 I-SHMV100-10-4500kW 4500 5600 12500 I-SHMV100-10-5000kW 5000 6300 13300 I-SHMV100-10-5500kW 5600 7000 13800 I-SHMV100-10-6300kW 6300 8000 18410 IKhabhinethi E 9100X1650X2455 I-SHMV100-10-7100kW 7100 9000 19700 I-SHMV100-10-8000kW 8000 10000 20400 IKhabhinethi F 9200X1700X2800 I-SHMV100-10-9000kW 9000 11250 22500 I-SHMV100-10-10000kW 10000 12500 27120 IKhabhinethi G 12200X1600X2455 I-SHMV100-10-11000kW 11000 13750 28860 Umzobo wesekethe oyintloko
Isisombululo EsingenaHarmonic
Ukujija kwesibini kwe-transformer etshintsha isigaba isebenzisa uqhagamshelo olude lwe-delta, olutshintsha i-engile yesigaba sokujija kwesibini ngasinye kwisigaba ngasinye.
- Oku kunciphisa impembelelo yeeharmoniki eziveliswa yiyunithi kwigridi yamandla.
- Ukuthatha iiyunithi ezimbini ezidityanisiweyo ngokulandelelana njengomzekelo wohlalutyo: i-engile ye-phase-shift o = 60°/2 = 30°
- I-current ibhekiselwa kwicala lokufaka eliphambili kwaye yandiswa ibe luchungechunge lwe-Fourier:
Izinto ze-harmonic zesi-5, sesi-7, kunye nese-11 zine-phase engile ezahluka nge-180°, kwaye ngokusebenzisa iteknoloji yokulungisa utshintsho lwe-phase-shifting, ezi harmonics ziyahlukana.
Thatha i-input phase-shifting transformer ye-10kv variable frequency drive (VFD) njengomzekelo. I-primary winding yayo ilinganiswe kwi-10kv, ngelixa icala lesibini liqulathe ii-24 three-phase windings, nganye ine-output voltage ye-690v. I-Winding nganye isebenzisa uqhagamshelo olude lwe-delta kwaye inomahluko we-phase shift angle we-7.5°. Olu qwalaselo lunokususa ngempumelelo ii-harmonics ezingaphantsi komyalelo wama-47, oko kuthetha ukuba ukulungiswa kwe-48-pulse kuyakwazi ukucinezela ii-harmonics ezingaphantsi komyalelo wama-47 (kubalwa ngefomula 6n-1, apho u-n ebhekisa kwinani leeyunithi ngesigaba ngasinye).
Izicelo zoshishino
Ukuveliswa koMbane:
iidralt ans ezibangelwayo, iifeni zomoya eziphambili/zesibini, iimpompo zamanzi ezijikelezayo, iimpompo zokufunxa amanzi, iimpompo ze-condensate, iimpompo zokujikeleza kwe-slurry, ii-coamills ezithe nkqo
Ioyile, iGesi kunye neeKhemikhali:
Iimpompo zombane ezingaphantsi komhlaba (ii-ESP), iimpompo zenaliti, iimpompo zokudlulisa ioyile eluhlaza, iicompressor zepayipi, iicompressor ze-LNG, iicompressor zokwahlukanisa umoya, iicompressor ze-syngas, iicompressor zefriji ze-ammonia "iimashini zomkhenkce", iicompressor zegesi yemveliso, iicompressor zepropylene, ii-carbon dioxide com.pressors
Ukwemba:
Iibhanti zokuhambisa umoya, iifeni zomoya eziyintloko zemigodi, iimpompo zokukhupha amanzi nge-methane, iimpompo zeslury, iicrusher, iimill zokugaya ezizi-semi-autogenous (sAG), ii-ballmil.ii-roller mills ezixineneyo kakhulu
Isamente:
Iifeni ezijikelezayo ze-mil eluhlaza, iifeni ze-coal millexhaust, iifeni ze-cement mil exhaust, iifeni ze-kiln inlet exhaust, iifeni ze-kiln outlet ezishushu kakhulu, iifeni ze-kiln tail exhaust, iifeni ze-clinker cooler, ii-coal mills, ii-roller presses
iMetallurgy
Iifeni zokuqokelela uthuli, iifeni eziphambili zedraf ezibangelwa kukugqwala, ii-blast furace blowers, iimpompo zamanzi ezijikelezayo, iimpompo zokukhupha ubushushu, iimpompo ze-slag granulation, ii-compressors zokwahlukanisa umoya, ii-grinding mills, ii-stamping presses, ii-compressors zokubuyisela amandla kwicala ngalinye.
Unyango lwaManzi/lwaMasipala:
Iimpompo zokungenisa amanzi ezingavuthwanga, iimpompo zokuhambisa amanzi, iimpompo ze-primany life, iimpompo zamanzi ezicacileyo zesibini, iimpompo zokukhupha ityuwa emanzini olwandle, iimpompo zokunyusa, iimpompo zokunkcenkceshela
Ukuchitha Amandla:
Iifeni ezahlukeneyo ezisemgangathweni kunye neempompo
Iimpawu eziphambili
- Ukuhamba nge-voltage ephantsi (LVRT)
- Ukuqalisa ngokuzenzekelayo emva kokulahleka kombane (kwimizuzwana engama-20)
- Umsebenzi wokudlula kwiiseli zamandla
- Ubuchule bokuqalisa ngenqwelomoya (ukujika-ukuqala)
- Umsebenzi wokutshintsha ohambelanayo
- Umbane wolawulo olungafunekiyo (ukhetho)
- Uyilo lweyunithi yamandla angafunekiyo (N+l, ayinyanzelekanga)
- Iifeni zokupholisa ezingafunekiyo (ukhetho)
- Eminye imisebenzi enokulungiselelwa ngokweemfuno zabathengi
- Imodyuli yomsebenzi wolawulo olunikezelweyo kwiifektri
- Ikhabhinethi yoxinzelelo lwangoku yeMagnetizinginrush
- Ikhabhinethi ye-bypass esebenzisa i-one-drive enye ngesandla
- Ikhabhinethi ye-bypass esebenzisa isandla esinye ene-drive enye-ezimbini
- Ikhabhinethi ye-bypass ezenzekelayo ene-drive enye
- Ikhabhinethi ye-bypass ezenzekelayo ene-drive enye-ezimbini
- Ikhabhinethi yokutshintsha ehambelanayo ene-drive enye
- Ikhabhinethi ye-reactor ephumayo
- ikhabhinethi yesolation