Mfundo Zogwiritsira Ntchito

1. Chiyambi Lamulo la ku Italy limafuna kuti ma inverter onse olumikizidwa ku gridi ayambe adziyesa okha SPI.Panthawi yodziyesera iyi, inverter imayang'ana nthawi zaulendo pamagetsi, pansi pa voteji, pafupipafupi komanso pafupipafupi - kuwonetsetsa kuti inverter imaduka ikafunika ...

1. Kodi kuchepetsa kutentha ndi chiyani?Derating ndi kuchepetsa kulamulidwa kwa inverter mphamvu.Pogwira ntchito bwino, ma inverters amagwira ntchito pamtunda wawo waukulu.Pamalo opangira izi, chiŵerengero chapakati pa PV voteji ndi PV panopa chimabweretsa mphamvu yaikulu.The maximum power point imasintha cons...

Ndi chitukuko cha teknoloji ya Cell ndi PV module, matekinoloje osiyanasiyana monga theka la cell cut, shingling module, bi-face module, PERC, ndi zina zotero.Mphamvu zotulutsa ndi zamakono za module imodzi zawonjezeka kwambiri.Izi zimabweretsa zofunikira zapamwamba kuti mutembenuzire ...

Kodi “cholakwa chodzipatula” ndi chiyani?Mu machitidwe a photovoltaic okhala ndi transformer-less inverter, DC imasiyanitsidwa ndi nthaka.Ma module okhala ndi ma module osokonekera, mawaya osatetezedwa, zowonjezera mphamvu zamagetsi, kapena vuto lamkati la inverter angayambitse kutayikira kwaposachedwa kwa DC (PE - zoteteza ...

1. Chifukwa chiyani inverter zimachitika overvoltage tripping kapena kuchepetsa mphamvu kumachitika?Ikhoza kukhala chimodzi mwazifukwa izi: 1) Gulu lanu lamagetsi likugwira ntchito kale kunja kwa malire a Standard voltage (kapena makonda olakwika).Mwachitsanzo, ku Australia, AS 60038 imatchula 230 volts ngati ...

Mayiko ambiri padziko lapansi amagwiritsa ntchito 230 V (gawo lamagetsi) ndi 400V (voltage ya mzere) yokhala ndi zingwe zopanda ndale pa 50Hz kapena 60Hz.Kapena pakhoza kukhala mawonekedwe a gridi ya Delta yoyendera magetsi ndikugwiritsa ntchito mafakitale pamakina apadera.Ndipo monga chotsatira chofananira, ambiri a solar inverte ...

Zowerengera Zopanga Zopanga za Solar Inverter Nkhani yotsatirayi ikuthandizani kuwerengera kuchuluka / kuchepera kwa ma module pa chingwe chilichonse popanga makina anu a PV.Ndipo kukula kwa inverter kumakhala ndi magawo awiri, ma voltage, ndi kukula kwapano.Pa kukula kwa inverter muyenera kutenga ...

Chifukwa chiyani tiyenera kuwonjezera kuchuluka kwa ma invert switch?Zotsatira zabwino kwambiri za ma frequency apamwamba: 1. Ndi kuchuluka kwa ma invert frequency frequency, voliyumu ndi kulemera kwa inverter zimachepetsedwa, ndipo kachulukidwe ka mphamvu kamakhala bwino kwambiri, komwe kumatha kuchepetsa kusungirako, tr...

Chifukwa chiyani timafunikira Mbali Yochepetsera Kutumiza kunja 1. M'mayiko ena, malamulo a m'deralo amachepetsa kuchuluka kwa magetsi a PV akhoza kudyetsedwa ku gridi kapena kulola kuti asadye chilichonse, pamene amalola kugwiritsa ntchito mphamvu ya PV kuti adzigwiritse ntchito.Chifukwa chake, popanda Export Limitation Solution, dongosolo la PV silingakhale ...