High Voltage Hybrid lnverter
I-N3 HV
I-RENAC POWER N3 HV Series iyisiguquli sokugcina amandla kagesi esiphezulu sesigaba sesithathu. Kudingeka ukulawula okuhlakaniphile kokuphathwa kwamandla ukuze ukhulise ukuzisebenzisela wena futhi uthole ukuzimela kwamandla. Ihlanganiswe ne-PV nebhethri efwini ukuze uthole izixazululo ze-VPP, yenza isevisi yegridi entsha isebenze. Isekela okukhiphayo okungalingani okungu-100% nokuxhumana okuningi okuhambisanayo ukuze uthole izixazululo eziguquguqukayo zesistimu.
- 18A
Ubukhulu. I-PV
okokufaka kwamanje
- 110%
I-AC ilayisha kakhulu
- 100%Imithwalo Engalingani
≤20ms isikhathi sokudlulisa
Sekela isicelo se-AC retrofit
Thayipha II SPD kukho kokubili i-DC ne-AC
Sekela ukuxhumana okuhambisanayo
| Imodeli | I-N3-HV-5.0 | I-N3-HV-6.0 | I-N3-HV-8.0 | I-N3-HV-10.0 |
| Ubukhulu. Okokufaka kwe-PV Yamanje [A] | 18/18 | |||
| Ubukhulu. Amandla abonakalayo okukhipha i-AC [VA] | 5500 | 6600 | 8800 | 11000 |
| Ibanga Lamandla Kagesi Webhethri [V] | 160-700 | |||
| Ubukhulu. Ukushaja / Ukushajwa Kwamanje [A] | 30/30 | |||
| Amandla Alinganiselwe Isipele [W] | 5000 | 6000 | 8000 | 10000 |
| I-Backup Peak ebonakalayo Amandla, Ubude besikhathi [VA, s] | 7500,60 | 9000,60 | 12000,60 | 15000,60 |
High Voltage Hybrid lnverter
I-RENAC POWER N3 HV Series iyisiguquli sokugcina amandla kagesi esiphezulu sesigaba sesithathu. Kudingeka ukulawula okuhlakaniphile kokuphathwa kwamandla ukuze ukhulise ukuzisebenzisela wena futhi uthole ukuzimela kwamandla. Ihlanganiswe ne-PV nebhethri efwini ukuze uthole izixazululo ze-VPP, yenza isevisi yegridi entsha isebenze. Isekela okukhiphayo okungalingani okungu-100% nokuxhumana okuningi okuhambisanayo ukuze uthole izixazululo eziguquguqukayo zesistimu.
Khipha ku-internet Okuningi Ividiyo Yomkhiqizo
Imibuzo Evame Ukubuzwa Ehlobene
- 1.Ingabe i-inverter yochungechunge lwe-N3-HV idinga ibhokisi le-EPS langaphandle?
Lesi siguquli esingenalo ibhokisi le-EPS langaphandle, sifika nesixhumi esibonakalayo se-EPS nomsebenzi wokushintsha okuzenzakalelayo lapho kudingeka ukuze kuzuzwe ukuhlanganiswa kwamamojula nokwenza lula ukufakwa nokusebenza.
- 2.Yini isizathu sokuthi isikrini se-inverter singabonisi? Indlela yokuyixazulula?
Imbangela yokwenzeka:
(1) I-voltage ephumayo yemojuli noma iyunithi yezinhlamvu iphansi kune-voltage encane yokusebenza ye-inverter.
(2) I-polarity yokufaka yeyunithi yezinhlamvu ihlehlisiwe. Iswishi yokufaka ye-DC ayivaliwe.
(3) Iswishi yokufaka ye-DC ayivaliwe.
(4) Esinye sezixhumi entanjeni asixhunyiwe kahle.
(5) Ingxenye inomjikelezo omfushane, okwenza ezinye izintambo zihluleke ukusebenza kahle.
Isixazululo:
Linganisa i-voltage yokufaka ye-DC ye-inverter nge-voltage ye-DC ye-multimeter, lapho i-voltage ijwayelekile, isamba se-voltage iyisamba sengxenye ye-voltage entanjeni ngayinye. Uma ingekho i-voltage, hlola ukuthi i-DC circuit breaker, i-terminal block, isixhumi sekhebula, ibhokisi lokuhlanganisa ingxenye, njll. zijwayelekile ngokushintshana. Uma kunezintambo eziningi, zinqamule ngokuhlukene ukuze kuhlolwe ukufinyelela ngakunye. Uma kungekho ukwehluleka kwezingxenye zangaphandle noma imigqa, kusho ukuthi isifunda sehadiwe yangaphakathi ye-inverter inephutha, futhi ungathintana ne-Renac ukuze ulungiswe.
- 3.I-voltage ephumayo eyeqile ohlangothini lwe-AC, okubangela ukuthi isiguquli sivale noma siphazamiseke ngokuvikela?
Imbangela yesigameko:
Ikakhulukazi ngenxa yokuthi i-impedance yegridi inkulu kakhulu, lapho uhlangothi lomsebenzisi we-PV lokusetshenziswa kwamandla luncane kakhulu, ukudluliswa kwe-impedance kuphezulu kakhulu, okuholela ekutheni uhlangothi lwe-inverter AC lwe-voltage ephumayo luphakame kakhulu!
Isixazululo:
(1) Khulisa i-diameter yentambo yentambo yokukhiphayo, uma ikhebula lishuba, kwehlisa i-impedance. Ukuqina kwekhebula, i-impedance iyancipha.
(2) I-inverter iseduze ngangokunokwenzeka endaweni exhunywe kugridi, ikhebula lifushane, i-impedance iphansi. Isibonelo, thatha i-inverter exhunywe kugridi engu-5kw njengesibonelo, ubude bekhebula lokuphuma kwe-AC phakathi kwama-50m, ungakhetha indawo ephambanayo yekhebula elingu-2.5mm2: ubude obungu-50 – 100m, udinga ukukhetha indawo ephambanayo yekhebula engu-4mm2: ubude obungaphezu kuka-100m, udinga ukukhetha indawo ye-cross-section2.
- 4.DC side okokufaka voltage overvoltage alamu, umyalezo wephutha "PV Overvoltage" ubonisiwe?
Imbangela yesigameko:
Amamojula amaningi kakhulu axhunywe ochungechungeni, okubangela i-voltage yokufaka ohlangothini lwe-DC ukuthi idlule umkhawulo ophezulu we-voltage wokusebenza we-inverter.
Isixazululo:
Ngokusho kwezici zokushisa zamamojula we-PV, ukwehla kwezinga lokushisa elizungezile, ukuphakama kwe-voltage ephumayo. Kunconywa ukuthi ulungiselele ububanzi be-voltage yezintambo ngokuya ngemininingwane yedatha ye-inverter. Kulolu hlu lwe-voltage, ukusebenza kahle kwe-inverter kuphezulu, futhi i-inverter isengakwazi ukugcina isimo sokukhiqiza amandla okuqalisa lapho i-irradiance iphansi ekuseni nakusihlwa, futhi ngeke ibangele i-voltage ye-DC yeqe umkhawulo ongaphezulu we-voltage ye-inverter, okuzoholela ku-alamu nokuvala.
