I-Irrigation Dc To Ac Frequency Inverter With Mppt Triple Phase 4kW Solar Booster Pump Inverter

Incazelo emfushane:

I-solar pump inverter eyaziwa ngokuthi i-solar variable frequency (VFD) isetshenziselwa ukulawula ukusebenza kwesistimu yepompo yamanzi elanga.Ikuvumela ukuthi ulungise imvamisa yokuphumayo njengokushuba ngakunye kokukhanya kwelanga ukuze ufinyelele ukulandelela indawo yamandla aphezulu(mppt).Kuyi-inverter yohlobo lwe-off-grid.I-inverter yepompo yamanzi elanga ayincikile kugridi yamandla.Isebenza ngohlelo lokulawula izinga lamanzi.I-inverter yephampu yamanzi elanga ingasiza ukonga amandla amaningi, ngokulawula okuthuthukisiwe, futhi idinga ukulungiswa okuncane ngenxa yokungagugi, inikeze isivikelo esinokwethenjelwa kunjini, nokunciphisa ukucindezeleka kuma-valve, amapayipi nezinye izinhlelo ezihlobene.

Ngokulandelela indawo enkulu yamandla, uthola amandla angcono kakhulu okukhiphayo ngangokunokwenzeka kuphaneli yelanga, okwandisa ukusebenza kwephampu kuyilapho ukuqala/ukuma okuzenzakalelayo kungalondoloza utshalomali lwakho.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izici

Ngokusekelwe ekusebenzeni okuphakeme kochungechunge lwe-NK112, inkampani yethu ithuthukise uchungechunge lwe-NK112A ye-solar pump inverter enomsebenzi ozenzakalelayo wokukhulisa amandla kagesi ukuze ihlangabezane nezidingo zokusebenza kwamandla kagesi aphansi.Kwenza kube lula ukucushwa kwephaneli yamaseli elanga futhi kunciphisa izindleko zesistimu, okuyisinqumo sakho esihle.

1.Ifakwe indlela yokulawula idijithali ye-TI DSP kanye nomklamo wemojula yokuhlanganiswa kwamandla we-Infineon IGBT.
3.I-algorithm ye-Maximum power point tracking(MPPT) ye-dynamic VI.MPPT ukusebenza kahle ingaba ngu-99%.
4.Isivinini sokuphendula esisheshayo nokuzinza okuhle.

Okokufaka kwe-5.AC ne-DC kuyatholakala, kodwa ungasebenzisi i-DC ne-AC ngesikhathi esisodwa.
6.Isilawuli kude, isekela iphrothokholi ye-RS485.
7. Ukuvikela okugcwele:Ukulayisha ngokweqile, okwamanje, i-over-voltage,under-voltage, isifunda esifushane, ukumpompa okomile, ukuvikelwa kokuxhumeka okubuyiselwe emuva kwe-PV.
8. Isetshenziswa kakhulu kwezolimo kanye nokuchelela emahlathini, ekulawuleni ugwadule, ukuchelela ngamadlelo elanga, ukufuywa kwezilwane ezindaweni ezinotshani, ukuhlinzekwa kwamanzi emadolobheni kanye nezinye izindawo.

Ukucaciswa

Imodi	I-NK112A-2S-0.7I-NK112A-2T-0.7	I-NK112A-2S-1.5I-NK112A-2T-1.5	I-NK112A-2S-2.2I-NK112A-2T-2.2
Okokufaka kwe-Dc
I-Max DC voltage(V)	450
I-voltage eqalayo(V)	80	100
I-voltage encane yokusebenza (V)	60	80
Ncoma i-MPPT voltage(V)	80-400	100-400
Ishaneli yokufaka	Isiteshi esisodwa: MC4
I-Max DC yamanje (A)	9	12
Okokufaka kwe-Bypass AC(imodeli isekela okokufaka kwamapayipi)
I-voltage yokufaka(Vac)	220/230/240(1PH)(-15%--+15%)
Imvamisa yokokufaka(Hz)	47-63
Itheminali yokufaka ye-AC	1P2L
Okukhiphayo kwe-AC
Kukalwe(W)	750	1500	2200
Ikalwe okwamanje(A)	5.1(1PH)4.2(3PH)	10.2(1PH)7.5(3PH)	14(1PH)10(3PH)
I-voltage yokuphumayo (Vac)	0～i-voltage yokufaka
Imodi yokukhipha izintambo	1P2L/2P3L/3P3L
Imvamisa yokuphumayo(Hz)	1--400
Lawula ukusebenza
Imodi yokulawula	MPPT
Uhlobo lwezimoto	I-asynchronous motor
Amanye amapharamitha
Izinga lokuvikela	IP54
Imodi yokupholisa	Ukupholisa kwemvelo
HMI	Ikhiphedi ye-LED yangaphandle
Ukuxhumana
Ukuxhumana kwangaphandle	RS485/3 okokufaka kwedijithali
Indawo yokusebenza
Izinga lokushisa le-ambient	-25 ℃ ukuya + 60 ℃ (ilinganisele lapho izinga lokushisa lingaphezu kuka-45 ℃)
Isimo Sendawo	3000m(emaphakathi uma ukuphakama kungaphezu kuka-2000m)

Amatheminali

No	Igama letheminali	Phina incazelo
1	Itheminali yokufaka ye-AC	1.L2.N3.PE
2	Itheminali yokufaka ye-PV:inegethivu	-DC OKUFAKAYO
3	Itheminali yokufaka ye-PV: ilungile	+DC INPUT
4	Itheminali yekhiphedi yangaphandle	RJ45
5	Ukushintshwa kwenkomba yezinga lamanzi	1.DI3	Umjikelezo omfushane:ukushoda kwamanzi.I-short-circuit eqondile esebenza ngaphandle kwenzwa yezinga lamanzi
5	Ukushintshwa kwenkomba yezinga lamanzi	2.COM
6	Itheminali esebenzayo	1.485+
		2.485-
		3.DI2	Isifunda esifushane:amanzi agcwele
		4.DI3	Isifunda esifushane: ukushoda kwamanzi
		5.COM
		6	Inzwa yokucindezela
		7++24V
		8.PE
7	Itheminali yokuphuma kwe-AC	1.U
		2.V
		3
		4.PE
8	I-solar/ama-mains switch	1.DI4	I-solar restrict switchF05.04=42,DI4 isilungiselelo
8	I-solar/ama-mains switch	2.COM

Isicelo

Ngenxa yamandla elanga angapheli angatholakala yonke indawo, uhlelo lwephampu yamanzi elanga lusebenza ngokuzenzakalelayo ekuphumeni kwelanga, luphumula ekushoneni kwelanga.Iwuhlelo olukahle lokukhipha amanzi aluhlaza ohlanganisa umnotho, ukwethembeka kanye nezinzuzo zokuvikela imvelo.Ama-inverters epompo yamanzi elanga asetshenziswa kabanzi ekuniseleni ngenkasa kwezolimo, ekulawulweni kogwadule, ekufuyweni kwezilwane ezindaweni ezinotshani, izici zamanzi asemadolobheni, amanzi asekhaya, njll.,

Insizakalo yekhasimende

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.