Ikhebula le-Photovoltaic

Ikhebula le-Photovoltaic
Ubuchwepheshe bamandla elanga buzoba obunye bobuchwepheshe bamandla aluhlaza obuzayo.I-Solar noma i-photovoltaic (PV) iya ngokuya isetshenziswa kabanzi e-China.Ngaphezu kokuthuthukiswa okusheshayo kwezitshalo zamandla e-photovoltaic ezisekelwa uhulumeni, abatshalizimali abazimele nabo bakha amafektri ngenkuthalo futhi bahlela ukuzifaka ekukhiqizeni ukuze kuthengiswe imojula yeSolar yomhlaba wonke.
Igama lesiShayina: ikhebula le-photovoltaic Igama langaphandle: Ikhebula le-Pv
Imodeli yomkhiqizo: Ikhebula le-Photovoltaic Izici: ubukhulu bejazi lomfaniswano kanye nobubanzi obuncane

Isingeniso
Imodeli yomkhiqizo: ikhebula le-photovoltaic

I-conductor cross section: ikhebula le-photovoltaic
Amazwe amaningi asesesigabeni sokufunda.Akungabazeki ukuthi ukuze zithole inzuzo engcono kakhulu, izinkampani embonini kudingeka zifunde emazweni nasezinkampanini ezineminyaka eminingi yokuhlangenwe nakho kwezicelo zamandla elanga.
Ukwakhiwa kwezitshalo zamandla e-photovoltaic engabizi futhi enenzuzo kumelela umgomo obaluleke kakhulu kanye nokuncintisana okuyinhloko kwabo bonke abakhiqizi belanga.Eqinisweni, inzuzo ayixhomekile kuphela ekusebenzeni kahle noma ekusebenzeni okuphezulu kwemodyuli yelanga ngokwayo, kodwa futhi ochungechungeni lwezingxenye ezibonakala zingenabo ubuhlobo obuqondile nemodyuli.Kodwa zonke lezi zingxenye (njengezintambo, izixhumi, amabhokisi okuhlanganayo) kufanele zikhethwe ngokwezinjongo zokutshala izimali zesikhathi eside zomenzi wethenda.Izinga eliphezulu lezingxenye ezikhethiwe lingavimbela uhlelo lwelanga ukuba lube nenzuzo ngenxa yezindleko eziphezulu zokulungisa nokugcinwa.
Isibonelo, abantu ngokuvamile ababheki uhlelo lwezintambo oluxhuma amamojula we-photovoltaic nama-inverters njengengxenye eyinhloko,
Kodwa-ke, ukwehluleka ukusebenzisa izintambo ezikhethekile zezinhlelo zelanga kuzothinta impilo yalo lonke uhlelo.
Eqinisweni, izinhlelo zamandla elanga zivame ukusetshenziswa ngaphansi kwezimo ezinzima zemvelo, njengamazinga okushisa aphezulu kanye nemisebe ye-ultraviolet.EYurophu, usuku olunelanga luzokwenza ukuthi izinga lokushisa elisendaweni yesimiso sonozungezilanga lifinyelele ku-100 ° C. Kuze kube manje, izinto ezihlukahlukene esingazisebenzisa ziyi-PVC, irabha, i-TPE kanye nezinto ezisezingeni eliphezulu ezixhumanisa, kodwa ngeshwa, ikhebula lenjoloba elinezinga lokushisa elilinganiselwe lika-90 ° C, ngisho nekhebula le-PVC elinokushisa elilinganiselwe lika-70 ° C Libuye lisetshenziswe ngaphandle.Ngokusobala, lokhu kuzothinta kakhulu impilo yesevisi yesistimu.
Ukukhiqizwa kwentambo yelanga ye-HUBER + SUHNER kunomlando weminyaka engaphezu kwengu-20.Imishini yelanga esebenzisa lolu hlobo lwekhebula eYurophu nayo isisetshenziswe iminyaka engaphezu kwengu-20 futhi isesesimweni esihle sokusebenza.

Ukucindezeleka kwemvelo
Ngokusetshenziswa kwe-photovoltaic, izinto ezisetshenziswa ngaphandle kufanele zisekelwe ku-UV, i-ozone, izinguquko ezinzima zokushisa, nokuhlaselwa kwamakhemikhali.Ukusetshenziswa kwezinto ezisezingeni eliphansi ngaphansi kokucindezeleka okunjalo kwemvelo kuzobangela ukuthi i-cable sheath ibe ntekenteke futhi ingase ibole ngisho nokufakwa kwekhebula.Zonke lezi zimo zizokwandisa ngokuqondile ukulahlekelwa kwesistimu yekhebula, futhi ingozi yokunciphisa ikhebula nayo izokhula.Esikhathini esimaphakathi nesikhathi eside, amathuba omlilo noma ukulimala komuntu siqu nawo aphezulu.120 ° C, angakwazi ukumelana nesimo sezulu esibi kanye nokushaqeka kwemishini emishinini yayo.Ngokwe-internationalStandard IEC216RADOX®Ikhebula leSolar, endaweni engaphandle, impilo yayo yesevisi iphindwe izikhathi ezingu-8 kunekhebula lerabha,Iphindwe izikhathi ezingu-32 kunezintambo ze-PVC.Lezi zintambo nezingxenye azigcini nje ngokukwazi ukumelana nesimo sezulu esingcono kakhulu, ukumelana ne-UV ne-ozone, kodwa futhi zikwazi ukumelana noshintsho olubanzi lokushisa (Isibonelo:i- -40°C至125°CHUBER+SUHNER RADOX®intambo yelanga iyisiphambano se-electron beam -xhuma ikhebula elinokushisa okulinganiselwe kwe).

o ukubhekana nengozi engaba khona ebangelwa izinga lokushisa eliphezulu, abakhiqizi bavame ukusebenzisa amakhebuli erabha avaleleke kabili (isibonelo: H07 RNF).Kodwa-ke, inguqulo evamile yalolu hlobo lwekhebula ivunyelwe kuphela ukusetshenziswa ezindaweni ezinokushisa okuphezulu okusebenzayo kwe-60 ° C. EYurophu, izinga lokushisa elingalinganiswa ophahleni liphezulu njenge-100 ° C.

I-RADOX®Izinga lokushisa elilinganiselwe lekhebula lelanga lingu-120 ° C (lingasetshenziswa amahora angu-20,000).Lesi silinganiso silingana neminyaka engu-18 yokusetshenziswa ekushiseni okuqhubekayo kwe-90 ° C;lapho izinga lokushisa lingaphansi kuka-90 ° C, impilo yayo yesevisi iba yinde.Ngokuvamile, impilo yesevisi yemishini yelanga kufanele ibe ngaphezu kweminyaka engama-20 kuya kwengama-30.

Ngokusekelwe kulezi zizathu ezingenhla, kudingekile kakhulu ukusebenzisa izintambo ezikhethekile zelanga kanye nezingxenye ohlelweni lwelanga.
Imelana nemithwalo yemishini
Eqinisweni, ngesikhathi sokufakwa nokugcinwa, ikhebula lingahanjiswa onqenqemeni olucijile lwesakhiwo sophahla, futhi ikhebula kufanele limelane nokucindezela, ukugoba, ukungezwani, umthwalo we-cross-tensile nomthelela onamandla.Uma amandla ejazi lekhebula enganele, ukuhlukaniswa kwekhebula kuzolimala kakhulu, okuzothinta impilo yesevisi yekhebula lonke, noma kubangele izinkinga ezifana neziyingi ezimfushane, umlilo, nokulimala komuntu siqu.

I-cross-linked material enemisebe inamandla amakhulu okusebenza.Inqubo yokuxhumanisa ishintsha ukwakheka kwamakhemikhali e-polymer, futhi izinto ze-thermoplastic ze-fusible ziguqulwa zibe izinto ze-elastomer ezingenafusible.Imisebe ye-Cross-link ithuthukisa kakhulu izakhiwo ezishisayo, zemishini, kanye namakhemikhali wezinto zokufakwa kwamakhebula.
Njengemakethe yelanga elikhulu kunawo wonke emhlabeni, iJalimane ihlangabezane nazo zonke izinkinga ezihlobene nokukhetha ikhebula.Namuhla eJalimane, ngaphezu kwe-50% yemishini inikezelwe kwizicelo zelanga

Ikhebula le-HUBER+SUHNER RADOX®.

I-RADOX®:Ikhwalithi Yokubukeka

ikhebula.
Ikhwalithi Yokubukeka
Ikhebuli ye-RADOX:
· Perfect Cable core concentricity
· Ukuqina komgodla kufana
· I-diameter encane · Izintambo zekhebula azigxili
· Ububanzi bekhebula elikhulu (40% elikhulu kunobubanzi bekhebula le-RADOX)
· Ubukhulu obungalingani besheath (okubangela ukonakala kwendawo yekhebula)

Qhathanisa umehluko
Izici zezintambo ze-photovoltaic zinqunywa yi-insulation yazo ekhethekile kanye nezinto ze-sheath zezintambo, esizibiza ngokuthi i-PE exhunywe ngokuphambana.Ngemva kokufakwa kwemisebe ngesisheshisi sokukhanya, ukwakheka kwamangqamuzana ezinto zekhebula kuzoshintsha, ngaleyo ndlela kunikeze ukusebenza kwaso kuzo zonke izici.Ukumelana nemithwalo yemishini Eqinisweni, ngesikhathi sokufakwa nokugcinwa, ikhebula lingahanjiswa onqenqemeni olubukhali lwesakhiwo sophahla, futhi ikhebula kufanele limelane nokucindezela, ukugoba, ukungezwani, umthwalo we-cross-tensile nomthelela onamandla.Uma amandla ejazi lekhebula enganele, ukuhlukaniswa kwekhebula kuzolimala kakhulu, okuzothinta impilo yesevisi yekhebula lonke, noma kubangele izinkinga ezifana neziyingi ezimfushane, umlilo, nokulimala komuntu siqu.

Ukusebenza okuyinhloko
Ukusebenza kukagesi
Ukumelana ne-DC
Ukumelana kwe-DC kwe-conductive core akukhulu kuno-5.09Ω / km lapho ikhebula eliqediwe liku-20 ℃.
2 Ukuhlolwa kwe-voltage yokucwiliswa
Ikhebula eliqediwe (20m) licwiliswa emanzini (20 ± 5) ° C ihora elingu-1 ihora elingu-1 bese lingaqhekeki ngemva kokuhlolwa kwamandla kagesi okuyimizuzu emi-5 (AC 6.5kV noma DC 15kV)
3 Ukumelana ne-voltage ye-DC isikhathi eside
Isampula liyi-5m ubude, lifakwe (85 ± 2) ℃ amanzi acwengekile aqukethe u-3% we-sodium chloride (NaCl) isikhathi (240 ± 2) h, futhi iziphetho ezimbili zingu-30cm ngaphezu kwamanzi.I-voltage ye-DC engu-0.9 kV isetshenziswa phakathi komnyombo namanzi (i-conductor core ixhunywe ku-electrode ephozithivu, futhi amanzi axhunywe ku-electrode engemihle).Ngemva kokuthatha isampula, yenza ukuhlolwa kwamandla kagesi wokucwiliswa emanzini, i-voltage yokuhlola ingu-AC 1kV, futhi akukho ukwehlukana okudingekayo.
4 Ukumelana ne-insulation
Ukumelana nokufakwa kwekhebula eliqediwe ku-20 ℃ akukho ngaphansi kuka-1014Ω · cm,
Ukumelana nokufakwa kwentambo eqediwe ku-90 ° C akukho ngaphansi kuka-1011Ω · cm.
5 Ukumelana ne-sheath surface
Ukumelana okungaphezulu komgodla wekhebula oqediwe akufanele kube ngaphansi kuka-109Ω.

Ukuhlolwa kokusebenza
1. Ukuhlolwa kwengcindezi yokushisa okuphezulu (GB / T 2951.31-2008)
Izinga lokushisa (140 ± 3) ℃, isikhathi 240min, k = 0.6, ukujula kwe-indent akudluli u-50% wengqikithi yokuqina kokufakwa kanye ne-sheath.Futhi qhubeka nokuhlola i-AC6.5kV, i-5min voltage test, akudingi ukuhlukaniswa.
2 Ukuhlolwa kokushisa okumanzi
Isampula ibekwe endaweni enezinga lokushisa elingu-90 ° C kanye nomswakama ohlobene no-85% amahora angu-1000.Ngemuva kokupholisa ekamelweni lokushisa, izinga lokushintsha lamandla aqinile lingaphansi noma lilingana no--30%, futhi izinga lokushintsha kwe-elongation ngesikhathi sekhefu lingaphansi noma lilingana no -30%.
Ukuhlolwa kwesisombululo se-Acid ne-alkali (GB / T 2951.21-2008)
Amaqembu amabili amasampula acwiliswe kusisombululo se-oxalic acid ene-concentration ye-45g / L kanye nesisombululo se-sodium hydroxide ene-concentration ye-40g / L ekushiseni kwe-23 ° C nesikhathi se-168h.Uma kuqhathaniswa nangaphambi kwesixazululo sokucwiliswa, izinga lokushintsha lamandla aqinile lalingu-≤ ± 30 %, Ukwelulwa ngesikhathi sekhefu ≥100%.
4 Ukuhlolwa kokuhambisana
Ngemuva kokuthi ikhebula selikhulile ku-7 × 24h, (135 ± 2) ℃, izinga lokushintsha lamandla aqinile ngaphambi nangemva kokuguga kokufakelwa lingaphansi noma lilingana no-30%, izinga lokushintsha kobude ngesikhathi sekhefu lingaphansi noma lilingana 30%;-30%, izinga lokushintsha kwe-elongation ngesikhathi sekhefu≤ ± 30%.
5 Ukuhlolwa komthelela wokushisa okuphansi (8.5 ku-GB / T 2951.14-2008)
Izinga lokushisa lokupholisa -40 ℃, isikhathi esingu-16h, isisindo sokudonsa 1000g, isisindo se-block block 200g, ukuphakama kwe-drop 100mm, imifantu akufanele ibonakale ebusweni.
6 Ukuhlolwa kokugoba okuphansi kwezinga lokushisa (8.2 ku-GB / T 2951.14-2008)
Izinga lokushisa elipholile (-40 ± 2) ℃, isikhathi esingu-16h, ububanzi benduku yokuhlola buyi-4 kuya ku-5 ububanzi bekhebula elingaphandle, cishe ukuphenduka oku-3 kuya kwezingu-4, ngemva kokuhlolwa, akufanele kube nemifantu ebonakalayo ejazini. phezulu.
7 Ukuhlolwa kokumelana ne-Ozone
Ubude besampula buyi-20 cm, futhi bubekwe emkhunjini wokumisa amahora angu-16.Ububanzi benduku yokuhlola esetshenziswe ekuhlolweni kokugoba (2 ± 0.1) izikhathi zobubanzi obungaphandle bekhebula.Ibhokisi lokuhlola: izinga lokushisa (40 ± 2) ℃, umswakama ohlobene (55 ± 5)%, ukuhlushwa kwe-ozone (200 ± 50) × 10-6% , Ukugeleza komoya: 0.2 kuya ku-0.5 izikhathi zevolumu yegumbi lokuhlola / iminithi.Isampula lifakwa ebhokisini lokuhlola amahora angu-72.Ngemuva kokuhlolwa, akukho mifantu okufanele ibonakale ebusweni be-sheath.
8 Ukumelana nesimo sezulu / ukuhlolwa kwe-UV
Umjikelezo ngamunye: ukufafaza kwamanzi imizuzu engu-18, ukomisa isibani se-xenon imizuzu engu-102, izinga lokushisa (65 ± 3) ℃, umswakama ohlobene 65%, amandla amancane ngaphansi kwe-wavelength 300-400nm: (60 ± 2) W / m2.Ukuhlolwa kwe-flexural ekamelweni lokushisa kwenziwa ngemva kuka-720h.Ububanzi benduku yokuhlola buyi-4 kuya ku-5 ububanzi obungaphandle bekhebula.Ngemuva kokuhlolwa, akukho mifantu okufanele ibonakale endaweni yejacket.
9 Ukuhlolwa kokungena okunamandla
Emazingeni okushisa asekamelweni, ijubane lokusika liyi-1N / s, inani lokuhlolwa kokusika: izikhathi ezi-4, isikhathi ngasinye lapho ukuhlolwa kuqhubeka, isampula kufanele ihanjiswe phambili ngo-25mm, futhi ijikelezwe ngokwewashi ngo-90 °.Rekhoda amandla angenayo F ngesikhathi sokuxhumana phakathi kwenaliti yensimbi yasentwasahlobo kanye nocingo lwethusi, futhi inani eliphakathi elitholiwe lingu-≥150 · Dn1 / 2 N (4mm2 isigaba Dn = 2.5mm)
10 Ukumelana nezimbotshana
Thatha izigaba ezintathu zamasampuli, isigaba ngasinye sihlukaniswe ngo-25mm, futhi ingqikithi yama-indentation angu-4 enziwa ngokuzungezisa okungu-90 °.Ukujula kokuhlehlisa kungu-0.05mm futhi kuncikene nentambo yethusi.Izigaba ezintathu zamasampula zafakwa emakamelweni okuhlola ku -15 ° C, izinga lokushisa legumbi, kanye + 85 ° C amahora angu-3, ​​bese belimala kumandrels emakamelweni abo okuhlola.Ububanzi be-mandrel bungu-(3 ± 0.3) izikhathi ezinobukhulu obuncane obungaphandle bekhebula.Okungenani amaphuzu owodwa esampula ngalinye angaphandle.Yenza ukuhlolwa kwe-voltage ye-AC0.3kV yamanzi ngaphandle kokuhlukana.
Ukuhlolwa kokushisa kwe-Sheath 11 (11 ku-GB / T 2951.13-2008)
Isampula isikwa ubude be-L1 = 300mm, ifakwe kuhhavini engu-120 ° C ihora elingu-1, bese ikhishwa ekamelweni lokushisa ukuze iphole, iphinda lo mjikelezo wokupholisa nokushisa izikhathi ezingu-5, futhi ekugcineni ipholiswe ekamelweni lokushisa, idinga isampula abe nezinga lokufinyela okushisayo elingu-≤2%.
12 Ukuhlola ukushisa okuqondile
Ngemuva kokuthi ikhebula eliqediwe libekwe ku-(60 ± 2) ℃ i-4h, ukuhlolwa kokuvutha okuqondile okucaciswe ku-GB / T 18380.12-2008 kwenziwa.
13 Ukuhlolwa kokuqukethwe kwe-Halogen
PH kanye conductivity
Ukubekwa kwesampula: 16h, izinga lokushisa (21 ~ 25) ℃, umswakama (45 ~ 55)%.Amasampula amabili, ngalinye (1000 ± 5) mg, ephukile abe yizinhlayiya ezingaphansi kuka-0.1 mg.Izinga lokugeleza komoya (0.0157 · D2) l · h-1 ± 10%, ibanga phakathi kwesikebhe esivuthayo kanye nonqenqema lwesithando somlilo sokushisa indawo esebenzayo ≥300mm, izinga lokushisa lesikebhe esivuthayo kufanele libe ≥935 ℃, 300m kude isikebhe esivuthayo (ngasendleleni yokugeleza komoya) Izinga lokushisa kufanele libe ngu-≥900 ℃.
Igesi ekhiqizwe isampula yokuhlola iqoqwa ngebhodlela lokugeza igesi eliqukethe u-450 ml (inani le-PH engu-6.5 ± 1.0; i-conductivity ≤ 0.5 μS / mm) yamanzi e-distilled.Isikhathi sokuhlola: 30 min.Izimfuneko: PH≥4.3;conductivity ≤10μS / mm.

Okuqukethwe yizici ezibalulekile
Okuqukethwe kwe-Cl no-Br
Ukubekwa kwesampula: 16h, izinga lokushisa (21 ~ 25) ℃, umswakama (45 ~ 55)%.Amasampula amabili, ngalinye (500-1000) mg, lichotshozwe libe ngu-0.1 mg.
Izinga lokugeleza komoya (0.0157 · D2) l · h-1 ± 10%, isampula sishiswa ngokufanayo ku-40min kuya (800 ± 10) ℃, futhi igcinwe i-20min.
Igesi ekhiqizwe isampula yokuhlola idonswa ngebhodlela lokugeza igesi eliqukethe isixazululo se-sodium hydroxide esingu-220ml / 0.1M;uketshezi lwamabhodlela amabili okugeza igesi lujova ebhodleleni lokulinganisa, futhi ibhodlela lokugeza igesi kanye nezinsiza zalo zihlanzwa ngamanzi acwecwe futhi afakwe ebhodleleni lokulinganisa 1000ml, ngemva kokupholisa ekamelweni lokushisa, sebenzisa i-pipette ukudonsa u-200ml we isixazululo sokuhlola eflaskini yokulinganisa, engeza u-4ml we-nitric acid egxilile, u-20ml we-0.1M yesiliva ye-nitrate, 3ml ye-nitrobenzene, bese ugoqa kuze kufakwe i-floc emhlophe;engeza i-40% ye-ammonium sulfate Isixazululo esinamanzi kanye namaconsi ambalwa esisombululo se-nitric acid sasixutshwe ngokuphelele, sinyakaziswa nge-stirrer magnetic, futhi isisombululo sahlanganiswa ngokungeza i-ammonium bisulfate.
Izimfuneko: Inani elimaphakathi lamanani okuhlola amasampula amabili: HCL≤0.5%;HBr≤0.5%;
Inani lokuhlola lesampula ngayinye ≤ isilinganiso samanani okuhlola amasampula amabili ± 10%.
F okuqukethwe
Beka u-25-30 mg wesampula yezinto ezibonakalayo esitsheni se-oksijini engu-1, uphonsa amaconsi angu-2 kuya kwangu-3 e-alkanol, bese wengeza u-5 ml wesisombululo se-sodium hydroxide esingu-0.5 M.Vumela isampula lishise bese uthela insalela enkomishini yokulinganisa engu-50ml enohlanza kancane.
Xuba u-5ml wekhambi lebhafa esixazululweni sesampula bese uhlanza isixazululo, bese ufinyelela uphawu.Dweba ijika lokulinganisa, thola ukuhlangana kwe-fluorine kwesixazululo sesampula, futhi uthole iphesenti le-fluorine kusampula ngokubala.
Izimfuneko: ≤0.1%.
14 Izakhiwo zemishini zokugqumisa kanye nempahla ye-sheath
Ngaphambi kokuguga, amandla aqinile okufakelwa ngu-≥6.5N / mm2, ubude ngesikhathi sekhefu ngu-≥125%, amandla aqinile we-sheath ≥8.0N / mm2, futhi ukuphakama ngesikhathi sekhefu ≥125%.
Ngemuva (150 ± 2) ℃, 7 × 24h ukuguga, izinga lokushintsha lamandla aqinile ngaphambi nangemva kokuguga kokufakwa kwe-insulation kanye ne-sheath ≤-30%, kanye nezinga lokushintsha kokuphuka kwe-elongation ngaphambi nangemva kokuguga kokufakelwa kanye ne-sheath ≤-30 %.
15 Ukuhlolwa kokunwetshwa kwe-thermal
Ngaphansi komthwalo we-20N / cm2, ngemva kokuba isampula ihlolwe ngokunwetshwa kwe-thermal ku-(200 ± 3) ℃ imizuzu engu-15, inani elimaphakathi lokwelulwa kwe-insulation ne-sheath akufanele libe likhulu kuno-100%.Ucezu lokuhlola lukhishwa kuhhavini futhi lupholile ukuze luphawule ibanga phakathi kwemigqa Inani eliphakathi lokukhuphuka kwephesenti lebanga ngaphambi kokuba ucezu lokuhlola lubekwe kuhhavini akufanele lube ngaphezu kwama-25%.
16 Impilo eshisayo
Ngokusho kwe-EN 60216-1 kanye ne-EN60216-2 ijika le-Arrhenius, inkomba yokushisa ingu-120 ℃.Isikhathi 5000h.Izinga lokugcinwa kwe-insulation kanye ne-sheath elongation ngesikhathi sekhefu: ≥50%.Ngemva kwalokho, kwenziwa ukuhlolwa kokugoba ekamelweni lokushisa.Ububanzi benduku yokuhlola buphindwe kabili ububanzi bangaphandle bekhebula.Ngemuva kokuhlolwa, akukho mifantu okufanele ibonakale endaweni yejacket.Impilo edingekayo: iminyaka engu-25.

Ukukhetha ikhebula
Izintambo ezisetshenziswa engxenyeni ephansi ye-DC yokudlulisela i-voltage ye-solar photovoltaic power generation system inezidingo ezihlukene zokuxhuma izingxenye ezahlukene ngenxa yezindawo ezahlukene zokusetshenziswa kanye nezidingo zobuchwepheshe.Izici eziphelele okufanele zicatshangelwe yilezi: ukusebenza kokufakelwa kwekhebula, ukumelana nokushisa kanye nokuncipha komlilo Zibandakanye ekusebenzeni kokuguga kanye nokucaciswa kobubanzi bezintambo.Izidingo ezithile zimi kanje:
1. Ikhebula lokuxhuma phakathi kwemojula yeseli yelanga kanye nemojuli ngokuvamile ixhunywe ngokuqondile nekhebula lokuxhuma elixhunywe ebhokisini lokuhlanganisa lemojula.Uma ubude bunganele, ikhebula lokunweba elikhethekile lingasetshenziswa.Ngokusho kwamandla ahlukene wezingxenye, lolu hlobo lwekhebula lokuxhuma lunezincazelo ezintathu ezifana ne-2.5m㎡, 4.0m㎡, 6.0m㎡ njalonjalo.Lolu hlobo lwekhebula lokuxhuma lusebenzisa i-double-layer insulation sheath, ene-anti-ultraviolet enhle kakhulu, amanzi, i-ozone, i-asidi, ikhono lokuguguleka kukasawoti, ikhono elihle kakhulu lesimo sezulu sonke kanye nokumelana nokugqoka.
2. Intambo yokuxhuma phakathi kwebhethri ne-inverter iyadingeka ukuze usebenzise intambo enemicu eminingi eguquguqukayo eye yaphumelela ekuhlolweni kwe-UL futhi yaxhunywa eduze ngangokunokwenzeka.Ukukhetha izintambo ezimfishane neziwugqinsi kunganciphisa ukulahlekelwa kwesistimu, kuthuthukise ukusebenza kahle, futhi kuthuthukise ukwethembeka.
3. Ikhebuli yokuxhuma phakathi kochungechunge lwesikwele sebhethri nesilawuli noma ibhokisi le-junction le-DC lidinga futhi ukusetshenziswa kwezintambo ezinemicu eminingi eziguquguqukayo eziphumelela ukuhlolwa kwe-UL.Ukucaciswa kwendawo ye-cross-sectional kunqunywa ngokusho komphumela omkhulu wamanje ngohlelo lwesikwele.
Indawo ephambanayo yekhebula le-DC inqunywa ngokuya ngale migomo elandelayo: ikhebula lokuxhuma phakathi kwemojula yeseli yelanga nemojula, ikhebula lokuxhuma phakathi kwebhethri nebhethri, kanye nentambo yokuxhuma yomthwalo we-AC.1.25 izikhathi zamanje;ikhebula lokuxhuma phakathi kohlu lwesikwele lwamaseli elanga kanye nekhebuli yokuxhuma phakathi kwebhethri yesitoreji (iqembu) kanye ne-inverter, ikhebula elilinganiselwe ngokuvamile liphindwe izikhathi ezingu-1.5 kunomkhawulo osebenzayo oqhubekayo wekhebula ngayinye.
Thumela isitifiketi
Ikhebula le-photovoltaic elisekela amanye amamojula e-photovoltaic lithunyelwa eYurophu, futhi ikhebuli kufanele ihambisane nesitifiketi se-TUV MARK esikhishwe yi-TUV Rheinland yaseJalimane.Ekupheleni kuka-2012, i-TUV Rheinland Germany yethule uchungechunge lwamazinga amasha asekela amamojula e-photovoltaic, izintambo eziwumgogodla owodwa ezine-DC 1.5KV kanye nezintambo eziningi-core ezine-photovoltaic AC.
Izindaba ②: Isethulo sokusebenzisa izintambo nezinto ezisetshenziswa kakhulu eziteshini zamandla elanga we-photovoltaic.

Ngaphezu kwemishini eyinhloko, njengamamojula we-photovoltaic, ama-inverters, kanye nama-transformer-step-up, ngesikhathi sokwakhiwa kweziteshi zamandla elanga le-photovoltaic, izinto ezisekelwayo ezixhunyiwe zekhebula le-photovoltaic zinenzuzo yonke, ukuphepha kokusebenza, nokusebenza kahle okuphezulu kwezitshalo zamandla we-photovoltaic. .Ngeqhaza elibalulekile, Amandla Amasha kulezi zilinganiso ezilandelayo azonikeza isingeniso esinemininingwane mayelana nokusetshenziswa kanye nendawo ezungezile yamakhebula nezinto ezisetshenziswa ngokuvamile ezitshalweni zamandla elanga le-photovoltaic.

Ngokohlelo lwesiteshi samandla elanga le-photovoltaic, izintambo zingahlukaniswa zibe izintambo ze-DC nezintambo ze-AC.
1. Ikhebula le-DC
(1) Izintambo ze-serial phakathi kwezingxenye.
(2) Izintambo ezihambisanayo phakathi kwezintambo naphakathi kwezintambo kanye nebhokisi lokusabalalisa le-DC (ibhokisi lokuhlanganisa).
(3) Ikhebula phakathi kwebhokisi lokusabalalisa le-DC kanye ne-inverter.
Izintambo ezingenhla zingawo wonke amakhebuli e-DC, abekwe ngaphandle futhi adinga ukuvikelwa emswakama, ukuchayeka elangeni, emakhazeni, ekushiseni, nasemisebeni ye-ultraviolet.Kwezinye izindawo ezikhethekile, kufanele futhi zivikelwe kumakhemikhali afana nama-asidi nama-alkali.
2. Ikhebula le-AC
(1) Ikhebula lokuxhuma elisuka ku-inverter liya kusiguquli esikhuphukayo.
(2) Ikhebuli yokuxhuma esuka kusiguquli esikhuphukayo iye ensizeni yokusabalalisa amandla.
(3) Ikhebuli yokuxhuma esuka kudivayisi yokusabalalisa amandla iye kugridi yamandla noma abasebenzisi.
Le ngxenye yekhebula intambo yomthwalo we-AC, futhi indawo yasendlini ibekwe ngaphezulu, engakhethwa ngokuya ngezidingo zokukhetha ikhebula lamandla jikelele.
3. Ikhebula elikhethekile le-Photovoltaic
Inombolo enkulu yezintambo ze-DC ezitshalweni zamandla e-photovoltaic zidinga ukubekwa ngaphandle, futhi izimo zemvelo zinzima.Izinto zekhebula kufanele zinqunywe ngokuvumelana nokumelana nemisebe ye-ultraviolet, i-ozone, izinguquko ezinzima zokushisa, nokuguguleka kwamakhemikhali.Ukusetshenziswa isikhathi eside kwamakhebuli ezinto ezijwayelekile kule ndawo kuzodala ukuthi umgodla wekhebula ube ntekenteke futhi ungase ubole nokuvala ikhebula.Lezi zimo zizolimaza ngokuqondile uhlelo lwekhebula, futhi ziphinde zandise ubungozi be-cable short circuit.Esikhathini esimaphakathi nesikhathi eside, amathuba omlilo noma ukulimala komuntu siqu nawo aphezulu, okuthinta kakhulu impilo yesevisi yesistimu.
4. Izinto zomqhubi wekhebula
Ezimweni eziningi, izintambo ze-DC ezisetshenziswa ezitshalweni zamandla e-photovoltaic zisebenza ngaphandle isikhathi eside.Ngenxa yezingqinamba zezimo zokwakha, izixhumi zisetshenziselwa kakhulu ukuxhuma amakhebula.Izinto ze-cable conductor zingahlukaniswa zibe yi-copper core kanye ne-aluminium core.
5. Impahla ye-cable insulation sheath
Ngesikhathi sokufakwa, ukusebenza nokugcinwa kwezitshalo zamandla e-photovoltaic, izintambo zingase zihanjiswe enhlabathini engaphansi komhlaba, okhulani nasemadwaleni, emaphethelweni abukhali esakhiwo sophahla, noma zivezwe emoyeni.Izintambo zingamelana namandla ahlukahlukene angaphandle.Uma ibhantshi lekhebula lingaqinile ngokwanele, ukuvala ikhebula kuzolimala, okuzothinta impilo yesevisi yekhebula lonke, noma kubangele izinkinga ezifana namasekhethi amafushane, umlilo, nokulimala komuntu siqu.