I-inverter yephampu yamanzi yesigaba sesithathu ithola ngokuqondile amandla e-DC kuphaneli yelanga bese iwaguqulela amandla e-AC ukuze inikeze iphampu yamanzi.I-maximum power point tracking (MPPT) kanye nokusetshenziswa okuphezulu kwamandla elanga kungatholwa ngokulungisa imvamisa yokuphuma kwesikhathi sangempela ngokuya ngobukhulu bokukhanya kwelanga.Isistimu yepompo yamanzi ye-solar photovoltaic iqukethe izingxenye ezi-3: 1. Amaphaneli elanga, 2. I-inverter yepompo yamanzi elanga, 3. Iphampu yamanzi.
1.Isistimu iqala ngokuzenzakalelayo ekuseni futhi ime kusihlwa.Ingasebenza kahle noma nini lapho kunokukhanya kwelanga, asikho isidingo sebhethri elenzelwe okokugcina.
2.Kusebenza futhi kufanela zonke izicelo ezidinga amaphampu amanzi.
3.Ihambisana nazo zonke izinhlobo zamaphaneli elanga namaphampu e-Ac.
4.Ukuqapha okukude kwesimo sokusebenza kwesikhathi sangempela kanye nokuvula/ukuvala nge-GPRS.
5.Ukusebenza kahle ngisho nasesimo sezulu esiguqubele.
6.Ekuhambeni kwesikhathi, inzuzo yokutshalwa kwezimali iphezulu kakhulu kunamajeneretha edizili.
I-7.Imishini enokuvikela okuphelele, ayidingi ukuthi indoda ibe semsebenzini, isebenza ngokuzenzakalelayo.
Into | Inkomba Yezobuchwepheshe | Ukucaciswa |
Okokufaka | Faka i-voltage ye-DC | 200--450V(220V futha)300--900V(380V futha) |
Okukhiphayo | I-voltage yokuphumayo | I-voltage yokufaka elinganiselwe engu-0 |
Lawula izici | Imodi yokulawula | Ukulawula kwe-V/FUkulawula i-vector engenazinzwa |
Imodi yomyalo wokusebenza | Ukulawula ikhiphediUkulawulwa kwetheminali Ukulawula ukuxhumana kwe-serial | |
Imodi yokusetha imvamisa | MPPT umthetho othomathikhiI-CVT (i-voltage eqhubekayo) | |
Umthamo wokulayisha ngokweqile | 150% 60s, 180% 10s, 200% 3s | |
I-torque yokuqala | 0.5Hz/150%(SVC), 1Hz/150%(V/f) | |
Ibanga lokulungiswa kwesivinini | 1:100(SVC), 1:50(V/f) | |
Ukunemba kokulawula isivinini | ±0.5% (SVC) | |
Imvamisa yenkampani yenethiwekhi | I-1.0--16.0kHz, ilungiswa ngokuzenzakalelayo ngokuya ngezinga lokushisa kanye nezici zomthwalo | |
Ukunemba kwemvamisa | Isilungiselelo sedijithali: 0.01HzIsilungiselelo se-analog: imvamisa ephezulu*0.05% | |
Ukuthuthukisa i-torque | Ukuthuthukiswa kwe-torque ngokuzenzakalelayo, ukukhushulwa kwetorque ngesandla: 0.1% --30.0% | |
Ijika le-V/F | Izinhlobo ezintathu: umugqa, amaphuzu amaningi kanye nohlobo lwesikwele (amandla angu-1.0, amandla angu-1.4, amandla angu-1.6, isikwele samandla angu-1.8) | |
Imodi yokusheshisa/yokwehlisa | Umugqa oqondile/ijika le-S;Izinhlobo ezine zesikhathi sokusheshisa/sokwehla, ibanga: 0.1s--3600.0s | |
Umsebenzi wokulawula | Ukulawulwa kwe-over-voltage&over-current stall | Nciphisa i-current&voltage ngokuzenzakalelayo ngesikhathi sokusebenza, vimbela ukuhamba njalo kwamanje nangaphezulu kwe-voltage |
Umsebenzi wokuvikela amaphutha | Kufika ku-30 ukuvikela amaphutha okuhlanganisa i-over-curnt, over-voltage, under-voltage, ukushisa ngokweqile, isigaba esizenzakalelayo, ukulayishwa ngokweqile, isinqamuleli, njll., kungarekhoda isimo esisebenzayo esinemininingwane ngesikhathi sokwehluleka&nomsebenzi wokusetha kabusha okuzenzakalelayo wephutha | |
Imisebenzi ekhethekile yesistimu yephampu yelanga | I-MPPT(Izinga eliphezulu lokulandela indawo yamandla), ukuvikelwa kompompi owomile, ukuvikelwa kokuhluleka kwenzwa yezinga lamanzi, ukufudumala kwamanzi agcwele, ukushisa kwelanga okubuthakathaka, ukusebenza okuzenzakalelayo okugcwele, ukushintsha okuzenzakalelayo kokufaka kwe-PV nokunye okokufaka kwamandla | |
Amatheminali okokufaka/okukhiphayo | Amatheminali okokufaka | I-DI ehlelekayo: okokufaka oku-3 okuvaliwe1 i-AI ehlelekayo: 0-10V noma 0/4--20mA |
Amatheminali okukhiphayo | 2 okukhiphayo kwe-relay | |
Amatheminali okuxhumana | Nikeza isikhombimsebenzisi sokuxhumana se-RS485, sisekela iphrothokholi yokuxhumana ye-MODBUS-RTU | |
Isixhumi esibonakalayo somshini womuntu | Isibonisi se-LED | Bonisa i-frequency setting, i-output frequency, i-voltage ephumayo, i-output current, njll., |
Ukhiye wokusebenza okuningi | Ukhiye othi QUICK/JOG, ungasetshenziswa njengokhiye we-multifuntion | |
Imvelo | Izinga lokushisa le-ambient | -10℃---40℃, yehliswe ngo-4% lapho izinga lokushisa likhuphuka njalo ngo-1℃(40℃--50℃) |
Umswakama | 90%RH noma ngaphansi(okungafinyeleli) | |
Ukuphakama | ≤1000M, amandla akalwe okukhiphayo, >1000M, okukhiphayo kuncishisiwe | |
Izinga lokushisa lesitoreji | -20℃---60℃ |
Isistimu ye-inverter yephampu yamanzi yesigaba sesithathu isebenzisa amandla ahlala isikhathi eside avela elangeni, isebenza ekuphumeni kwelanga, futhi iphumule elangeni, ngaphandle kokunakekelwa kwabasebenzi, ngaphandle kwamandla ezinto ezimbiwa phansi, ngaphandle kwegridi yamandla aphelele, ukusebenza okuzimele, okuphephile nokuthembekile.Ingasetshenziswa nge-drip irrigation, i-sprinkler irrigation, i-seepage irrigation nezinye izindawo zokunisela ukuze kuxazululwe ngempumelelo inkinga yokuchelela komhlaba okulinyiwe, ukuthuthukisa ukukhiqiza, ukonga amanzi nokonga amandla, futhi kunciphise kakhulu izindleko zokufakwa kwamandla endabuko kanye nogesi.Ngakho-ke, sekuyiyona ndlela ephumelela kakhulu yokusebenzisa amandla ahlanzekile esikhundleni samandla ezinto ezimbiwa phansi, futhi isiphenduke umkhiqizo wamandla amasha kanye nobuchwepheshe obusha bomkhiqizo "wenkinga yokudla" kanye "nenkinga yamandla" isixazululo esibanzi.
1. Isevisi ye-ODM/OEM iyahlinzekwa.
2. Ukuqinisekiswa kwe-oda okusheshayo.
3. Isikhathi sokulethwa okusheshayo.
4. Isikhathi sokukhokha esilula.
Njengamanje, inkampani ikhulisa ngamandla izimakethe zaphesheya kanye nokwakheka komhlaba wonke.Sizibophezele ekubeni ngelinye lamabhizinisi ayishumi ahamba phambili athumela impahla kwamanye amazwe emkhiqizweni kagesi waseShayina, osebenzela umhlaba ngemikhiqizo yeqophelo eliphezulu kanye nokuzuza isimo sokuwina namakhasimende amaningi.