Mtundu Wapamwamba China Noker Ac Imayendetsa Mphamvu Yapakatikati 6/10kV Yapamwamba Kwambiri Vsd
The JD-BP37/38 mndandanda mkulu voteji ac pagalimoto ndi mkulu-mkulu voteji chipangizo, amene amawongoleredwa ndi DSP, ndi SVPWM ndi selo mu mndandanda Mipikisano mlingo luso kutsimikizira inverter zigwirizane madera osiyanasiyana mafakitale.Zogulitsazo zidaperekedwa ngati zinthu zatsopano zazikulu mdziko mu 2003, inverter yokwera kwambiri idaperekedwa ngati National Torch Project mu 2005 ndipo idathandizidwa ndi Ministry of Science and Technology Innovation Fund for SMEs project.The JD-BP37/38 mndandanda mkulu voteji inverter kumaphatikizapo gawo kusuntha thiransifoma, mphamvu selo ndi wolamulira, makhalidwe ndi monga pansipa:
1.Accurate zolakwika malo ndi kujambula ntchito
2. Unit bus voltage, ntchito yowonetsera kutentha
3. Magetsi ogwiritsira ntchito, panopa, mbiri yafupipafupi ikhoza kukhala yofunsa mafunso
4. Dual loop control power supply
5. Kuthamanga kwachiwiri kwa transformer kumagwiritsidwa ntchito ngati mphamvu zotetezera zosunga zobwezeretsera kuti zitsimikizire chitetezo cha dongosolo panthawi yogwira ntchito.
6. Njira zingapo zowongolera
7. Chisankho chaulamuliro wa m'deralo, ulamuliro wa bokosi lakutali, DCS control
8. Thandizani MODBUS, PROFIBUS ndi njira zina zoyankhulirana
9. Kukhazikika kwafupipafupi kungaperekedwe pomwepo, kuyankhulana kumaperekedwa, ndi zina zotero.
10. Thandizani mafupipafupi presupposition, mathamangitsidwe ndi deceleration ntchito
11. Ndi kachulukidwe wamphamvu kwambiri patsogolo pa anzawo
12. Voliyumu yaying'ono ya unit, kapangidwe kake
13. Makina onsewa ndi osakanikirana ndipo amatenga malo ochepa
14. Njira yabwino yotetezera
15. Chigawochi chili ndi mitundu 7 ya chitetezo, ndipo makina onse akugwirabe ntchito pambuyo polephera.
16. Makina onsewa akuphatikizapo chitetezo cha otembenuza pafupipafupi komanso chitetezo cha galimoto.
17. Kuchita bwino kwambiri
18. Woyang'anira PID womangidwa;
19. Ikhoza kusinthidwa kumadera osiyanasiyana ndi magawo a parameter, ndipo ma harmonics omwe alipo panopa ndi osachepera 2% (ovotera).
| Kanthu | Chigawo | Zambiri |
| Kuyika kwa Voltage | pafupipafupi, voteji | Gawo lachitatu, 50Hz, 6kV (10kV) |
| kusinthasintha | voteji: -10% ~ + 10%, pafupipafupi: ± 5%, -10% ~ -35% | |
| Adavoteledwa | Mphamvu yamagetsi | Gawo lachitatu 0--6kV(0--10kV) |
| Mpinda | Chulukitsani mafunde a SPWM sine | |
| Kuchulukirachulukira | 130% 1min, 150% 3s | |
| Basic Mbali | Kulondola | Kukonzekera kwa analogi: 0.3% ya mtengo wapamwamba kwambiri wokhazikika |
| Kukonzekera kwapa digito: 0.02% ya mtengo wapamwamba kwambiri wokhazikika | ||
| Kuchita bwino | > 98%, mulingo woyenera | |
| Mphamvu yamagetsi | > 0.95 | |
| Control factor | Nthawi yofulumira komanso yochepetsera | 0.1 ~ 6000.0S, mathamangitsidwe ndi deceleration nthawi akhoza kukhazikitsidwa mosiyana |
| Mbali ya magetsi ndi ma frequency | Yopangidwa ndi V/F curve | |
| PID | Magawo a PID amatha kukhazikitsidwa ndi manja | |
| Ntchito zina | V/F curve, Malipiro afupipafupi otsika, ovoteledwa | |
| Kuthamanga | Njira zogwirira ntchito | makina owongolera, chiwongolero chakutali, chowongolera makompyuta |
| Mitundu yokhazikitsira pafupipafupi | kukhazikitsa pa touch screen, multistage liwiro, analogi chizindikiro (4-20 mA) | |
| Chiwonetsero cha touch screen | Pakalipano pagalimoto, kupitirira-voltage ya inverter, kutsika kwa magetsi a inverter, kupitirira-panopa kwa selo, kupitirira-voltage ya selo, kutentha kwambiri kwa selo, kusowa gawo la selo, kulephera kulankhulana. | |
| Chitetezo ntchito | Kuchuluka kwa injini, kuwonjezereka kwamagetsi a inverter, kutsika kwa magetsi a inverter, kupitirira-panopa kwa selo, kupitirira-voltage ya selo, kutentha kwambiri kwa selo, kusowa gawo la selo, kulephera kulankhulana. | |
| Chilengedwe Wozungulira | Wozungulira | M'nyumba yokhala ndi mpweya wabwino komanso wopanda mpweya wowononga komanso fumbi loyendetsa |
| Kutalika | Pansi pa 1000m.Ayenera kukwera mphamvu yovotera pomwe kutalika kuli kopitilira 1000m | |
| Kutentha | -20 ~ + 65°C | |
| Chinyezi | 90% RH popanda mame condensation | |
| Kugwedezeka | <0.5G | |
| Kuziziritsa | Kuziziritsa Mpweya Wokakamiza |
| Chitsanzo |
Mphamvu mlingo | Kukula ndi kulemera | |||
| M'lifupi (W) (mm) | Kuzama (D) (mm) | Kutalika (H) (mm) | Kulemera (kg) | ||
| JD-BP37-250F | 250 kW/6kV | 2300 | 1500
| 1900 | 1320 |
| JD-BP37-280F | 280kW/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 | 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 | 13200 | |||
| JD-BP37-5000F | 5000 kW/6kV | 9400 | 15700 | ||
| JD-BP37-5600F | 5600 kW/6kV | 17800 | |||
| JD-BP37-6300F | 6300 kW/6kV | 20000 | |||
| JD-BP37-7100F | 7100 kW/6kV | 22300 | |||
| JD-BP38-250F | 250 kW/10kV | 2000
| 1500
| 1900
| 2160 |
| JD-BP38-280F | 280 kW/10kV | 2200 | |||
| JD-BP38-315F | 315 kW/10kV | 2240 | |||
| JD-BP38-400F | 400 kW/10kV | 2350 | |||
| JD-BP38-500F | 500 kW/10kV | 2390 | |||
| JD-BP38-560F | 560 kW/10kV | 2490 | |||
| JD-BP38-630F | 630 kW/10kV | 2560 | |||
| JD-BP38-710F | 710 kW/10kV | 2610 | |||
| JD-BP38-800F | 800 kW/10kV | 2720 | |||
| JD-BP38-1000F | 1000 kW/10kV | 3100 | |||
| JD-BP38-1100F | 1100 kW/10kV |
2800
| 1700 | 2120 | 4350 |
| JD-BP38-1250F | 1250 kW/10kV | 4430 | |||
| JD-BP38-1400F | 1400 kW/10kV | 4570 | |||
| JD-BP38-1600F | 1600 kW/10kV | 4700 | |||
| JD-BP38-1800F | 1800 kW/10kV | 4880 | |||
| JD-BP38-2000F | 2000 kW/10kV | 4950 | |||
| JD-BP38-2250F | 2250 kW/10kV | 4400 | 1700 | 2420 | 9700 |
| JD-BP38-2500F | 2500 kW/10kV | 10700 | |||
| JD-BP38-3250F | 3250 kW/10kV | 11700 | |||
| JD-BP38-4000F | 4000 kW/10kV | 13200 | |||
| JD-BP38-5000F | 5000 kW/10kV | 9400 | 1700 | 2620 | 15700 |
| JD-BP38-5600F | 5600 kW/10kV | 17800 | |||
| JD-BP38-6300F | 6300 kW/10kV | 20000 | |||
| JD-BP38-7100F | 7100 kW/10kV | 22300 | |||
Kuti mumvetse bwino zosowa zanu, Musanayitanitsa ma drive a frequency variable frequency, muyenera kupereka zambiri kuti titsimikizire.
1. Zosintha zamagalimoto
2. Katundu magawo
3. Magawo amagetsi
4. Magawo ena
Kapangidwe ka JD-BP37/38 mndandanda wokwera voteji inverter kumaphatikizapo gawo kusuntha thiransifoma, maselo mphamvu ndi wolamulira.
6kV mndandanda inverter lili 5 maselo gawo lililonse, 15 maselo okwana.
10kV mndandanda inverter lili 8 maselo gawo lililonse, 24 maselo okwana.
Mapangidwe a cell cell ndiofala.Ndi AC -DC - AC single phase inverter circuit, rectifier diode ndi ya magawo atatu a full wave, IGBT 23inverter mlatho woyendetsedwa ndi ukadaulo wa sinusoidal PWM.Selo iliyonse yamagetsi ndi yofanana, ndikosavuta kutumiza, kusunga ndi kuchita zopumira, ngati kulephera kumachitika, milatho yam'mwamba imakhala kuti ikwaniritse njira yodutsamo ndipo zotsatira za inverter zikuchepa.
High voltage variable frequency drive madera akuluakulu ogwiritsira ntchito:
Mphamvu: fani yonyezimira, fan fan, fan fan yoyamba, fan fan, fan fan, makina otulutsa ufa, pampu yodyetsa, pampu yozungulira, pampu ya condensate, pampu yamatope;
Metallurgy: fani yochotsa fumbi, fani, pampu yamatope, mpope wotsitsa;
Petrochemical: jekeseni mpope, magetsi submersible mpope, mafuta mpope, mapaipi mapaipi, utsi fani, kompresa, descaling mpope;
Madzi: mpope wamadzi, mpope wamadzi;
Chitetezo cha chilengedwe: pampu ya zimbudzi, pampu yoyeretsera, mpope wamadzi oyera;
Simenti: fani yopangira ng'anjo yamoto, chowuzira chopondera, chotsukira chozizirira, mphero zopangira zinthu, fani yamagetsi yotulutsa mpweya, fani yotulutsa mpweya wozizirira, fani ya mtundu, fani yayikulu yoyamwa fumbi;
Kupanga mapepala: Womenya;
Mankhwala: pampu yoyeretsa, fan fan yoyamba, fan yachiwiri;
Mgodi: pampu ngalande, fan utsi, sing'anga pampu, slurry mpope;
1. Ntchito ya ODM/OEM imaperekedwa.
2. Quick order kutsimikizira.
3. Nthawi yopereka mofulumira.
4. Nthawi yolipira yabwino.
Pakadali pano, kampaniyo ikukula mwamphamvu misika yakunja ndi masanjidwe apadziko lonse lapansi.Tadzipereka kukhala m'modzi mwa mabizinesi khumi apamwamba kwambiri ogulitsa zinthu zamagetsi ku China, ndikutumikira dziko lonse lapansi ndi zinthu zapamwamba kwambiri komanso kuti zinthu zipambane ndi makasitomala ambiri.
