1. Ndeipi nzvimbo iyo chitsima chitsuwa mune grid-yakasungirirwa PV Systems?
Tsanangudzo
Chitsuwa chechitsuwa chinoitika mu grid-tied photovoltaic (PV) Systems apo iyo Grid Zvakaitika kubuda kwemagetsi, asi iyo PV system inoenderera ichipa simba kune yakabatana mitoro. Izvi zvinoumba "chitsuwa" chemasimba emasimba.
Njodzi dzeSlocking
- Njodzi Dzakachengeteka: Njodzi kune vashandi vekushandisa vanogadzirisa grid.
- Midziyo yekukuvadza: Zvikamu zvemagetsi zvinogona kusashanda nekuda kweisina kugadzikana voltage uye frequency.
- Grid kusagadzikana: Zvitsuwa zvisingadzoreki zvinogona kukanganisa kushanda kwakaenderana kweiyo yakakura grid.
2. Kiyi yezvinhu uye ma parameter evashandi vakakodzera
Zvakakosha zvezvinhu zvevarters
- Anti-Island Island.
- Anoshanda MPP (Maximum Power Point Tracking): Inowedzera kushandurwa kwesarudzo kubva kuPV mapanera.
- Kushandurwa kwakanyanya: Kazhinji> 95% kuderedza kurasikirwa kwesimba.
- Smart kutaurirana: Inotsigira protocols seRs.485, Wi-Fi, kana Ethernet yekutarisa.
- Remote Management: Inobvumira kutarisa uye kudzora kwehurongwa kure.
Key Technical Parameter
| Paramende | Yakakurudzirwa Range |
|---|---|
| Kubuda kweMagetsi | 5KW - 100KW |
| Output voltage / frequency | 230V / 50HZ kana 400V / 60HH |
| Rwiyo rweDziviriro | IP65 kana kumusoro |
| Yakazara Harmonic kukanganisa | <3% |
Tafura yekuenzanisa
| Chimiro | Inverter a | Inverter b | Inverter c |
| Kushanda zvakanaka | 97% | 96% | 95% |
| MPPT Chinyorwa | 2 | 3 | 1 |
| Rwiyo rweDziviriro | IP66 | IP65 | IP6 |
| Anti-Island Kupindura | <2 masekondi | <3 masekondi | <2 masekondi |
3. Kubatana pakati pePV Cable Sarudzo uye Kudzivirira kweSland
Kukosha kwePV Cabals
Mazamu emhando yepamusoro pviti anotamba basa rakakosha mukuchengetedza system kugadzikana uye nekuona kucherechedzwa kwakaringana kwemamiriro ezvinhu egiridhi, iyo inokosheswa kune anti-chitsuwa michina.
- Kubudirira Kwemagetsi Kuendesa.
- Chiratidzo chaicho.
- Kusimba: Inovimbisa kuvimbika kwenguva refu mumamiriro akasiyana emamiriro ekunze, achiramba akatsiga kuita.
4. YakakurudzirwaPV tambo dze grid-tied system
Pamusoro PV CABLE Sarudzo
- En h1z2z2-k
- Zvimiro: Yakaderera-utsi, halogen-yemahara, yakakwirira mamiriro ekunze kuramba.
- Kutevedzera: Inosangana IEC 62930 zviyero.
- Zvishandiso: Ground-yakaiswa uye yedenga redenga PV Systems.
- Tuv pv1-f
- Zvimiro: Yakanakisa kupisa kuramba (-40 ° C kusvika + 90 ° C).
- Kutevedzera: Tüv certification yeiyo yakakwirira yekuchengetedza maitiro.
- Zvishandiso: Akagovera PV Systems uye mavanga olttaics.
- Armored PV Cabals
- Zvimiro: Yakavandudzwa muchimiro chedziviriro uye kusimba.
- Kutevedzera: Inosangana IEC 62930 neEn 6028 miganho.
- Zvishandiso: Industrial-Scory PV Systems uye Njodzi Nzvimbo.
Paramende yekuenzanisa tafura
| Cable Model | Tembiricha | Certification | Zvishandiso |
| En h1z2z2-k | -40 ° C kusvika + 90 ° C | IEC 62930 | Denga uye Utility PV Systems |
| Tuv pv1-f | -40 ° C kusvika + 90 ° C | Tüv Certified | Yakagoverwa uye mahybrid system |
| Armored PV Cable | -40 ° C to + 125 ° C | Iec 62930, en 60228 | Industrial PV Kuiswa |
Danyang Winpower Wire uye Cable Mfg Co, Ltd.
Mugadziri wemidziyo yemagetsi uye zvinhu, zvigadzirwa zvikuru zvinosanganisira tambo dzemagetsi, marita ekurova uye zvinobatanidza zvemagetsi. Inoiswa kune Smart Smasy Systems, PhotoVoltaic Systems, Simba rekuchengetedza masisitimu, uye magetsi emotokari masisitimu
Mhedziso uye Kurudziro
- Kunzwisisa Kuchiva.
- Kusarudza iyo chaiyo inverter.
- Kutungamira tambo dzemhando yepamusoro.
- Kugara kuchengetedzwa.
Nekunyatsosarudza zvakanyatsosarudza zvinhu zvakanaka uye kuchengetedza hurongwa, grid-tied PV zvigadziko zvinogona kuwana performance uye kuchengetedzeka apo kuomerera kune maindasitiri zviyero.
Kutumira Nguva: Dec-24-2024