Pamusoro pemidziyo mikuru, yakaita semamodule e-photovoltaic, ma-inverter, uye ma-step-up transformers anotsigira kubatana kwezvinhu zve-photovoltaic cable pachiteshi chemagetsi che-photovoltaic, purofiti yese yekukwanisa kumhanyisa kuchengetedzeka, kungave kuri kushanda zvakanaka, inewo basa rakakosha.
Mumakore achangopfuura, kushandiswa kwesimba rezuva (PV) kuri kuwedzera kukura nekukurumidza, mukuvaka magweta emagetsi ezuva, pamusoro pemidziyo mikuru, yakaita semamodule emagetsi ezuva, ma inverter, ma transformer ematanho epamusoro, pamusoro pekutsigira kubatana kwezvinhu zvemagetsi ezuva pakubudirira kwegweta remagetsi ezuva, kuchengetedzeka kwekushanda, kungave kushanda zvakanaka, kunoitawo basa rakakosha. Inotevera ipfupiso yakazara yetambo nezvinhu zvinoshandiswa mumagweta emagetsi ezuva, pamwe nekukanganisa kwazvinoita nharaunda.
Mumakore achangopfuura, kushandiswa kwesimba rezuva (PV) kuri kuwedzera kukura nekukurumidza, mukuvaka magweta emagetsi ezuva, pamusoro pemidziyo mikuru, yakaita semamodule emagetsi ezuva, ma inverter, ma transformer ematanho epamusoro, pamusoro pekutsigira kubatana kwezvinhu zvemagetsi ezuva pakubudirira kwegweta remagetsi ezuva, kuchengetedzeka kwekushanda, kungave kushanda zvakanaka, kunoitawo basa rakakosha. Inotevera ipfupiso yakazara yetambo nezvinhu zvinoshandiswa mumagweta emagetsi ezuva, pamwe nekukanganisa kwazvinoita nharaunda.
Zvichienderana nehurongwa hwezviteshi zvemagetsi zvePV, tambo dzinogona kuiswa muzvikamu zveDC cables neAC cables, uye dzinoiswa muzvikamu zvinotevera zvichienderana nezvinangwa zvakasiyana-siyana uye nzvimbo dzekushandisa:
1. Waya yeDC
(1). Tambo dzinotevedzana dzinobatanidza mamodules kumamodules.
(2). Pakati petambo netambo dzadzo nebhokisi rekugovera reDC (bhokisi rekubatanidza) kuburikidza nekubatana kwakafanana.
(3). Batanidza waya pakati pebhokisi rekugovera reDC neinverter.
Tambo dzataurwa pamusoro apa itambo dzeDC, dzinofanira kunge dzisingagoni kunyorova, dzisingatsvedzi nezuva, dzisisatonhorwe, dzisisapiswe nemwaranzi yeUV. Mune zvimwe zviitiko, acid, alkali, nezvimwe zvinhu zvemakemikari zvinofanirawo kudzivirirwa.
2. Waya yeAC
(1). Batanidza inverter kune transformer inokwira uchishandisa waya.
(2). Waya inobatanidza transformer inokwira kumusoro neyuniti yekugovera magetsi.
(3). Chikamu chekugovera grid kana tambo yekubatanidza yemushandisi.
Chikamu ichi chetambo ndechetambo yeAC load, iyo yakaiswa munzvimbo yemukati zvichienderana nezvinodiwa zvekusarudza tambo yemagetsi.
3. Waya yakakosha ye photovoltaic
Matambo eDC akawanda anofanira kuiswa panze mumamiriro ekunze asina kunaka, saka tambo yacho inofanira kuramba iine simba kubva kumwaranzi yeUV, ozone, kuchinja-chinja kwekupisa kwakanyanya, uye makemikari akakuvara. Matambo ekushandisa anoshandiswa munzvimbo iyi kwenguva yakareba achaderedza simba retambo uye anotonyungudutsa jira rekudzivirira. Mamiriro aya haangokanganisi chete tambo yacho pakarepo, asi anowedzerawo mukana wekuti tambo ipfupike, pamwe nenjodzi yemoto kana kukuvara kwevashandi munguva yepakati nepakati kusvika kwenguva refu, zvichideredza hupenyu hwebasa resistimu zvakanyanya.
Saka, kushandiswa kwetambo dzePV-specific uye zvikamu muzviteshi zvemagetsi zvePV kwakakosha. Nekuwedzera kuri kuita indasitiri yezuva, musika wezvikamu zvinotsigira photovoltaic wave uchikwira zvishoma nezvishoma, uye maererano netambo, huwandu hwezviyero zvakagadzirwa zvezvigadzirwa zvetambo zve photovoltaic specialized cable. Tambo yekubatanidza maerekitironi yakagadzirwa munguva pfupi yapfuura, ine chiyero che120 ℃, inogona kurarama mumamiriro ekunze akaoma uye kuvhunduka kwemagetsi. Mumwe muenzaniso itambo yeRADOX, inova tambo yesimba rezuva yakagadzirwa zvinoenderana neInternational Standard IEC216, ine hupenyu hwebasa rekunze hwakapetwa ka8 pane tambo dzerabha uye hwakapetwa ka32 pane tambo dzePVC. Tambo dze photovoltaic dzakasarudzika uye zvikamu zvinopa kudzivirira kwakanyanya kwemamiriro ekunze, kudzivirira kukanganiswa kweUV ne ozone, uye zvinogona kurarama mukusiyana kwakasiyana kwekupisa. MuEurope, mainjiniya vakawana kuti mwero wekupisa unoyerwa padenga unogona kusvika 100 kusvika 110°C.
4. Zvinhu Zvinoshandiswa Pakufambisa Cable
Tambo dzeDC dzinonyanya kushandiswa muzviteshi zvemagetsi ezuva pakushanda kwekunze kwenguva refu; zvisinei, nekuda kwemiganhu yekuvaka, kubatanidza tambo kunonyanya kushandiswa kune zvinobatanidza. Zvinhu zvekufambisa tambo zvinokamurwa kuita core yemhangura ne core yearuminiyamu. Tambo yemhangura ine resistance iri nani ye oxidation kupfuura aluminium, inogara kwenguva refu, kugadzikana uye kushanda zvakanaka, kudonha kwevoltage diki uye hunhu hudiki hwekurasikirwa nemagetsi; mukuvaka, nekuda kwekuchinjika kwakanaka kwecore yemhangura, radius inobvumidzwa yekukotama idiki, iri nyore kukotama, iri nyore kupfeka pombi; uye kuneta kwecore yemhangura, kukotama kudzokorora hakusi nyore kutyoka, kuri nyore kubatanidza; panguva imwe chete, simba remakanika re copper core rakakwirira, rinogona Kusiyana neizvi, tambo ye aluminium core, nekuda kwehunhu hwayo hwemakemikari, inokurumidza kukotama (electrochemical reaction), uye inonyanya kukotama, izvo zvinogona kukonzera kukundikana.
Nekuda kweizvozvo, tambo dzemhangura dzine mabhenefiti makuru mumagetsi ezuva, kunyanya mukupa simba remagetsi emagetsi ekuviga zvakananga. Zvinogona kuderedza huwandu hwetsaona, kuwedzera kuvimbika kwemagetsi, kuita kuti kuvaka nekugadzirisa zvive nyore, nezvimwewo. Ichi ndicho chikonzero nei tambo dzemhangura dzichinyanya kushandiswa mukupa simba remagetsi emagetsi epasi pevhu muChina.
5. Zvishandiso zvekudzivirira tambo
Munguva yekuisa, kushanda, uye kugadziriswa kwechiteshi chemagetsi che photovoltaic, tambo inogona kunge iri muvhu pasi pevhu, matombo akakura, chimiro chedenga chemipendero yakapinza yewaya, kana kuratidzwa mumhepo; tambo inogona kutsungirira kukuvara kwakasiyana-siyana kwekunze. Kana jira retambo risina kusimba zvakakwana, kuputira tambo kuchakuvadzwa, nokudaro zvichipfupisa hupenyu hwetambo kana kukonzera mapfupi, moto, uye njodzi dzekukuvara. Vaongorori vetambo nehunyanzvi vakawana kuti zvinhu zvakabatana nemwaranzi zvine simba remuchina rakakwirira kupfuura zvisati zvaitwa. Maitiro ekubatanidza tambo anochinja chimiro chemakemikari chepolymer chinoshandiswa mujaketi rekudzivirira tambo, zvichishandura fusible thermoplastic material kuita non-fusible elastomer material. Crosslinking radiation inovandudzawo zvakanyanya hunhu hwekupisa, hwemuchina, uye hwemakemikari hwecable insulation.
Macircuit eDC anowanzo sangana nemamiriro ezvinhu akasiyana-siyana asina kunaka panguva yekushanda, zvichikonzera kudzika kwevhu uye kudzivirira sisitimu kuti isashande zvakanaka. Kubuda kwevhu, kugadzirwa kwetambo kusina kunaka, zvinhu zvisina kusimba zvekudzivirira kupisa, kushanda zvakanaka kwekudzivirira kupisa, kukwegura kweDC system, uye kuvapo kwezvikanganiso zvakati wandei zvinogona kukonzera kudzika kwevhu kana kuva njodzi yekudzika kwevhu. Uyezve, mamiriro ekunze, kupinda kwemhuka diki, kana kurumwa zvese zvinoguma nematambudziko ekudzika kwevhu kweDC. Nekuda kweizvozvo, mumamiriro ezvinhu aya, sheath yetambo inowanzo shongedzwa nezvinhu zvisingapindirwe nemakonzo.
