Ko materminal anodzivirirwa anogona kuvandudza kushanda zvakanaka kwesimba remagetsi rakangwara uye rinogona kudzokororwa here?

Deredza kuramba kusangana uye kuderedza kurasikirwa nesimba
Mumagetsi nemasisitimu emagetsi, pane kusawirirana kwekubatana panzvimbo yega yega yekubatanidza, inova imwe yezvikonzero zvikuru zvekurasikirwa nesimba uye kugadzirwa kwekupisa. Kana magetsi achipfuura nemukusawirirana, chikamu chesimba chinopedzwa sekupisa. Rimwe remabasa makuru e Zviteshi zveInsulated ndeyekuderedza kusawirirana uku nekukwanisa.
Kubatanidza kusina kurasikirwa zvakanyanya: Nekushandisa zvinhu zvemhangura zvinofambisa mhepo zvakanyanya, zvichiwedzerwa nekurapa pamusoro senge silver plating kana tin plating, materminal emhando yepamusoro anogona kuderedza kusagadzikana kwekubatana kusvika padanho rakaderera (semuenzaniso, zvimwe zvigadzirwa zvinogona kusvika pa0.4 milliohms kana kutodzikira), zvichideredza zvakanyanya kurasikirwa nekupisa panzvimbo dzekubatanidza.
Muenzaniso wekushanda zvakanaka: Tsvagiridzo inoratidza kuti kushandisa ma terminal connections akavimbika zvikuru muma photovoltaic systems kunogona kuwedzera kushanda zvakanaka kwekugadzira magetsi muma system ne3%.

Iva nechokwadi chekugadzikana kwesystem uye kudzivirira kuvharwa kusingatarisirwi
Masisitimu esimba rinodzokororwa (akadai semhepo nemagetsi ezuva nezuva) anowanzoiswa panze kana munzvimbo dzakaoma, akatarisana nematambudziko akadai sekuzunguzika, kuchinja kwetembiricha, hunyoro, uye guruva. ​​Nzvimbo dzekubatanidza dzisina kugadzikana dzinogona kukonzera zvikanganiso kana kutokonzera moto nekuda kwekusabatana zvakanaka, zvichikonzera kudzimwa kwesisitimu. Materminals ane insulation anopa kubatana kwakasimba kwenguva refu, kusina kugadziriswa kwesisitimu kuburikidza nemagadzirirwo anotevera:
Kuramba kudedera uye kusachengetedza: Materminal ane masipiringi ekusimbisa anopa kumanikidzwa nguva dzose, achidzivirira kuzunguzika kunokonzerwa nekuwedzera kwekupisa uye kudzikira kana simba remhepo, zvichiita kuti kubatana kurambe kwakachengeteka kwemakumi emakore uye "kuisa kamwe chete, kwakavimbika kwehupenyu hwese."
Kuchinjika kwakanyanya kwezvakatipoteredza: Dzimba dzemagetsi dzine IP67 level yekugona kusapinda mvura uye kudzivirira guruva uye dzinogona kushanda mukati mekupisa kwakakura kubva -40°C kusvika 125°C, zvichiita kuti zvive nyore kushanda mumamiriro ekunze akaoma. Mamwe ma "insulated piercing connectors" anoshandiswa pakugadzira ma "photovoltaics" anogonawo kurerutsa kuiswa uye kuwedzera kuchengetedzeka.

Wedzera huwandu hwesimba uye uwane dhizaini diki
Mumidziyo yakangwara, mota dzemagetsi, uye masisitimu ekuchengetera simba, nzvimbo inokosha zvikuru. Mhinduro dzekubatanidza dzemhando yepamusoro dzinogona kutakura mafungu makuru muhuwandu hudiki, nokudaro zvichiwedzera huwandu hwesimba resisisitimu kana kusunungura nzvimbo inokosha yezvimwe zvikamu. Semuenzaniso, muma solar inverters, kushandisa flexible copper busbar panzvimbo petambo dzakakura hakungochengetedzi nzvimbo nehuremu chete asiwo kunowedzera huwandu hwesimba.

Pindura kune mafambiro emangwana uye tungamira pakushanda nekuchengetedza zvine hungwaru
Sezvo mapuratifomu emagetsi esystem (akadai semotokari dzemagetsi dzichienda kumapuratifomu e800V ane voltage yakawanda) uye mazinga emagetsi ari kuramba achikwira, zvinodiwa zvezvinobatanidza zviri kuramba zvichiwedzera kuoma. Tekinoroji yemazuva ano muindasitiri inogona kutotakura magetsi anosvika ku350A muhuwandu hudiki. Uyezve, "materminal akangwara" emangwana achabatanidza masensa madiki anogona kutarisa tembiricha, magetsi, uye mamiriro ekubatana panzvimbo dzekubatanidza panguva chaiyo. Kuburikidza nekuongorora data, kugadzirisa zvinofanotaurwa kunogona kuitwa kudzivirira matambudziko asati aitika, zvichisimudzira kushanda zvakanaka kwesystem uye manejimendi kusvika padanho idzva.