Photovoltaic tambo

Photovoltaic tambo
Solar energy tekinoroji ichava imwe yeramangwana girinhi simba tekinoroji.Solar kana photovoltaic (PV) iri kuwedzera kushandiswa zvakanyanya muChina.Pamusoro pekukurumidza kusimudzira kwezvinotsigirwa nehurumende zvinotsigirwa nemagetsi emagetsi, vatengesi vega vega vari kushingaira kuvaka mafekitori uye kuronga kuaisa mukugadzirwa kwepasi rose kutengesa Solar module.
Zita rechiChinese: photovoltaic cable Zita rekunze: Pv cable
Product model: Photovoltaic cable Features: yunifomu jekete ukobvu uye duku dhayamita

Nhanganyaya
Chigadzirwa chemuenzaniso: photovoltaic cable

Conductor cross chikamu: photovoltaic cable
Nyika zhinji dzichiri mudanho rekudzidza.Hapana mubvunzo kuti kuti makambani ari muindastiri awane purofiti yakanaka kwazvo, anofanira kudzidza kubva kunyika nemakambani ane makore akawanda eruzivo rwekushandisa simba rezuva.
Kuvakwa kwezvinodhura-zvinobudirira uye zvinobatsira photovoltaic magetsi emiti inomiririra chinangwa chakakosha uye kukwikwidza kwepakati kwevagadziri vese vezuva.Kutaura zvazviri, purofiti haibvi chete pakubudirira kana kushanda kwepamusoro kweiyo solar module pachayo, asiwo pane zvakatevedzana zvezvikamu zvinoita kunge zvisina hukama hwakananga nemodule.Asi zvese izvi zvikamu (senge tambo, zvibatanidza, mabhokisi ejunction) zvinofanirwa kusarudzwa zvinoenderana nezvinangwa zvenguva refu zvekudyara zvemutengi.Unhu hwepamusoro hwezvikamu zvakasarudzwa zvinogona kudzivirira solar system kuti iite purofiti nekuda kwepamusoro pekugadzirisa nekugadzirisa mari.
Semuenzaniso, vanhu kazhinji havatarise iyo wiring system inobatanidza photovoltaic modules uye inverters sechinhu chakakosha,
Nekudaro, kutadza kushandisa tambo dzakakosha dzekushandisa kwezuva kuchakanganisa hupenyu hwese system.
Muchokwadi, masisitimu emagetsi ezuva anowanzoshandiswa pasi pemamiriro ekunze akaomarara, senge tembiricha yakanyanya uye ultraviolet mwaranzi.MuEurope, zuva rezuva richaita kuti kutonhora kwepa-site kwezuva rezuva kusvike 100 ° C. Kusvika ikozvino, zvinhu zvakasiyana-siyana zvatingashandisa ndezvokuti PVC, rubber, TPE uye yepamusoro-soro ye-cross-link zvinhu, asi zvinosuruvarisa. tambo yerabha ine tembiricha yakatarwa ye90 ° C, uye kunyangwe tambo yePVC ine tembiricha yakatarwa ye70 ° C Inowanzoshandiswawo kunze.Zviripachena, izvi zvichakanganisa zvakanyanya hupenyu hwesevhisi yehurongwa.
Kugadzirwa kweHUBER + SUHNER solar tambo ine nhoroondo yeanopfuura makore makumi maviri.Midziyo yezuva inoshandisa rudzi urwu rwetambo muEurope yakashandiswa zvakare kwemakore anopfuura makumi maviri uye ichiri kushanda zvakanaka.

Kushungurudzika kwezvakatipoteredza
Nezve photovoltaic application, zvinhu zvinoshandiswa kunze zvinofanirwa kunge zvichibva paUV, ozone, shanduko yekushisa kwakanyanya, uye kurwisa kwemakemikari.Kushandiswa kwezvinhu zvakaderera-giredhi pasi pekunetseka kwezvakatipoteredza kuchaita kuti tambo sheath ive isina kusimba uye inogona kutoora iyo yekuvharisa tambo.Mamiriro ese aya achawedzera zvakananga kurasikirwa kwetambo system, uye njodzi yekupfupika-kutenderera kwetambo ichawedzerawo.Munguva yepakati uye kwenguva refu, mukana wemoto kana kukuvara kwemunhu wakakwira zvakare.120 ° C, inogona kutsungirira mamiriro ekunze akaomarara uye kuvhunduka kwemagetsi mumidziyo yayo.Zvinoenderana neInternationalStandard IEC216RADOX®Solar tambo, munzvimbo yekunze, hupenyu hwayo hwesevhisi inopeta kasere pane yetambo yerabha,Ikapetwa makumi matatu neshanu pane zvePVC tambo.Idzi tambo uye zvinhu hazvingove neakanakisa kuramba kwemamiriro ekunze, UV uye ozone kuramba, asi zvakare inoshingirira kuwanda kwekuchinja kwetembiricha (Semuyenzaniso: iyo -40°C至125°CHUBER+SUHNER RADOX®solar tambo muchinjiko we electron beam cross. -link tambo ine tembiricha yakatarwa ye).

o kubata nengozi inogona kukonzerwa nekupisa kwakanyanya, vagadziri vanowanzo shandisa kaviri-insulated rubber sheathed cables (semuenzaniso: H07 RNF).Zvisinei, shanduro yakajairwa yemhando iyi yetambo inongobvumirwa kushandiswa munzvimbo dzine kupisa kwakanyanya kwekushanda kwe60 ° C. MuEurope, kukosha kwekushisa kunogona kuyerwa padenga kunosvika 100 ° C.

RADOX®Tembiricha yakayerwa yetambo yezuva i120 ° C (inogona kushandiswa kwemaawa makumi maviri).Chiyero ichi chakaenzana nemakore gumi nemasere ekushandiswa pane inoenderera tembiricha ye90 ° C;kana tembiricha iri pasi pe90 ° C, hupenyu hwayo hwesevhisi hurefu.Kazhinji, hupenyu hwebasa hwemidziyo yezuva hunofanirwa kunge huri makore anopfuura makumi maviri kusvika makumi matatu.

Zvichienderana nezvikonzero zviri pamusoro, zvinonyanya kukosha kushandisa tambo dzakakosha dzezuva uye zvikamu mu solar system.
Inopesana nemichina mitoro
Muchokwadi, panguva yekumisikidza nekugadzirisa, tambo inogona kuendeswa pamupendero wakapinza wedenga reimba, uye tambo inofanirwa kumira kumanikidza, kukotama, kushushikana, kuyambuka-kutemerwa mutoro uye simba rakasimba.Kana simba rejasi rejasi risina kukwana, kuvhara kwetambo kuchakuvadzwa zvakanyanya, izvo zvichakanganisa hupenyu hwebasa retambo yose, kana kukonzera matambudziko akadai semapfupi mafupi, moto, uye kukuvara kwevanhu.

The cross-yakabatanidzwa zvinhu nemwaranzi ine yakakwirira mechanical simba.Iyo muchinjika-yekubatanidza maitiro inoshandura chimiro chemakemikari yepolymer, uye fusible thermoplastic zvinhu zvinoshandurwa kuita zvisiri-fusible elastomer zvinhu.Cross-link radiation inovandudza zvakanyanya kupisa, mechanical, uye makemikari zvimiro zvetambo yekuvharisa zvinhu.
Semusika mukuru wepasi rose wezuva, Germany yakasangana nematambudziko ese ane chekuita nekusarudza tambo.Nhasi muGermany, inopfuura 50% yemidziyo yakatsaurirwa kune solar application

HUBER+SUHNER RADOX®tambo.

RADOX®: Chitarisiko Hunhu

cable.
Chitarisiko Hunhu
RADOX tambo:
· Yakakwana tambo yepakati concentricity
· Ukobvu hwemachira hwakafanana
· Diki dhayamita · Cable cores haana kudzika
* Huru tambo dhayamita (40% yakakura kupfuura RADOX tambo dhayamita)
· Ukobvu husina kuenzana hwesheath (zvichikonzera kukanganisa kwetambo)

Siyanisa musiyano
Hunhu hwemafotovoltaic tambo anotemerwa neavo akakosha ekudzivirira uye sheath zvinhu zvetambo, izvo zvatinodaidza kuti cross-linked PE.Mushure mekuvhenekerwa neirradiation accelerator, iyo molecular chimiro chetambo zvinhu chinoshanduka, nekudaro ichipa kuita kwayo mumativi ese.Kupokana nemitoro yemagetsi Muchokwadi, panguva yekuisa uye kugadzirisa, tambo inogona kufambiswa pamucheto wakapinza wedenga remba, uye tambo inofanirwa kumira kumanikidza, kukotama, kushushikana, kuyambuka-kutemerwa mutoro uye simba rakasimba.Kana simba rejasi rejasi risina kukwana, kuvhara kwetambo kuchakuvadzwa zvakanyanya, izvo zvichakanganisa hupenyu hwebasa retambo yose, kana kukonzera matambudziko akadai semapfupi mafupi, moto, uye kukuvara kwevanhu.

Main performance
Kuita kwemagetsi
DC kuramba
Iyo DC kuramba kweiyo conductive musimboti haina kukura kupfuura 5.09Ω / km kana tambo yapera iri pa20 ℃.
2 Immersion voltage test
Tambo yapera (20m) inonyudzwa mu (20 ± 5) ° C mvura kwe1h kwe1h uyezve haiputsi mushure me5min voltage test (AC 6.5kV kana DC 15kV)
3 Yenguva refu DC voltage resistance
Sample yakareba 5m, yakaiswa mukati (85 ± 2) ℃ mvura yakadirwa ine 3% sodium chloride (NaCl) ye (240 ± 2) h, uye migumo miviri iri 30cm pamusoro pemvura.A DC voltage ye 0.9 kV inoshandiswa pakati pepakati nemvura (iyo conductive core yakabatanidzwa kune yakanaka electrode, uye mvura yakabatanidzwa kune yakaipa electrode).Mushure mekutora sampuli, ita bvunzo yekunyudzwa kwemvura yemagetsi, bvunzo yemagetsi ndeye AC 1kV, uye hapana kupaza kunodiwa.
4 Insulation kuramba
Kudzivirira kwekudzivirira kwetambo yakapera pa20 ℃ haisi pasi pe1014Ω · cm,
Kudzivirira kwekudzivirira kwetambo yakapedzwa pa90 ° C haisi pasi pe1011Ω · cm.
5 Sheath pamusoro kuramba
Kupokana kwepamusoro kweiyo yakapedzwa tambo sheath haifanire kunge iri pasi pe109Ω.

Performance test
1. High tembiricha pressure test (GB / T 2951.31-2008)
Tembiricha (140 ± 3) ℃, nguva 240min, k = 0.6, kudzika kweiyo indentation hakupfuuri 50% yehupamhi hwese hwekuvhara uye sheath.Uye takura AC6.5kV, 5min voltage bvunzo, hazvidi kuparara.
2 Damp heat test
Sample inoiswa munzvimbo ine tembiricha ye90 ° C uye hunyoro hunoenderana ne85% kwemaawa 1000.Mushure mekutonhora kusvika kune tembiricha yekamuri, shanduko yekusimba kwesimba ishoma pane kana kuenzana ne -30%, uye shanduko yekurebesa panguva yekuzorora ishoma pane kana kuenzana ne -30%.
3 Acid uye alkali mhinduro bvunzo (GB / T 2951.21-2008)
Iwo mapoka maviri emasampuli akanyudzwa mune oxalic acid mhinduro ine huwandu hwe45g / L uye sodium hydroxide mhinduro ine denderedzwa ye40g / L patembiricha ye23 ° C uye nguva ye168h.Kuenzaniswa neyakagadziriswa isati yanyudzwa, shanduko yekusimba kwesimba yaive ≤ ± 30%, Elongation pakuzorora ≥100%.
4 Kuenderana bvunzo
Mushure mekunge tambo yakura pa7 × 24h, (135 ± 2) ℃, shanduko yesimba rekusimba isati yasvika uye mushure mekuchembera kuchembera kushoma kana kuenzana ne30%, shanduko yekurebesa pazororo ishoma pane kana kuenzana 30%;-30%, chiyero chekuchinja kwekurebesa pakuzorora≤ ± 30%.
5 Yakaderera tembiricha kukanganisa bvunzo (8.5 muGB / T 2951.14-2008)
Kutonhora kwekushisa -40 ℃, nguva 16h, kudonha uremu 1000g, kukanganisa block mass 200g, kudonha kureba 100mm, kuputika hakufanirwe kuonekwa pamusoro.
6 Yakadzika tembiricha yekukotama bvunzo (8.2 muGB / T 2951.14-2008)
Kutonhora kwekushisa (-40 ± 2) ℃, nguva 16h, dhayamita yetsvimbo yekuedza ndeye 4 kusvika ku5 nguva yekunze kwetambo, kutenderera 3 kusvika ku4 kutendeuka, mushure mokuedzwa, hapanofanira kuva nekutsemuka kunooneka pajacket. pamusoro.
7 Ozone kuramba bvunzo
Muenzaniso urefu ndeye 20 cm, uye yakaiswa mumudziyo wekuomesa kwemaawa gumi nematanhatu.Iyo dhayamita yetsvimbo yekuyedza inoshandiswa muyedzo yekukotama ndeye (2 ± 0.1) nguva yedhayamita yekunze kwetambo.Bhokisi rekuedza: tembiricha (40 ± 2) ℃, humidity yakaenzana (55 ± 5)%, ozone concentration (200 ± 50) × 10-6% , Kuyerera kwemhepo: 0.2 kusvika 0.5 nguva yekamuri yekuedza vhoriyamu / min.Muenzaniso unoiswa mubhokisi rekuedza kwe72h.Mushure mekuedzwa, hapana kuputika kunofanirwa kuoneka pamusoro peiyo sheath.
8 Kuramba kwemamiriro ekunze / UV bvunzo
Kutenderera kwega kwega: kumwaya mvura kwemaminetsi gumi nemasere, xenon rambi kuomeswa kwemaminitsi zana, tembiricha (65 ± 3) ℃, humidity 65%, simba shoma pasi pewavelength 300-400nm: (60 ± 2) W / m2.Iyo flexural bvunzo pane tembiricha yekamuri inoitwa mushure me720h.Iyo dhayamita yetambo yekuedza ndeye 4 kusvika ku5 nguva yekunze kwetambo.Mushure mekuedzwa, hapana kuputika kunofanira kuonekwa pamusoro pejasi rejasi.
9 Dynamic kupinda bvunzo
Pakupisa kwekamuri, kukurumidza kwekucheka ndeye 1N / s, nhamba yekucheka bvunzo: 4 nguva, nguva imwe neimwe bvunzo inoenderera, sampu inofanira kuendeswa mberi ne25mm, uye kutenderedzwa wachi ne90 °.Rekodha simba rinopinda F panguva yekubatana pakati pechitubu chesimbi tsono uye waya yemhangura, uye avhareji kukosha kunowanikwa ≥150 · Dn1 / 2 N (4mm2 chikamu Dn = 2.5mm)
10 Kuramba kune dents
Tora zvikamu zvitatu zvemasampuli, chikamu chimwe nechimwe chinoparadzaniswa ne25mm, uye huwandu hwe4 indentations hunoitwa pakutenderera kwe90 °.Kudzika kwakadzika ndeye 0.05mm uye inotenderera kune waya yemhangura.Zvikamu zvitatu zvemasampuli zvakaiswa mumakamuri ekuedzwa pa -15 ° C, tembiricha yekamuri, uye + 85 ° C kwemaawa matatu, ndokuzokuvara pamandrels mumakamuri avo ebvunzo.Iyo dhayamita ye mandrel ndeye (3 ± 0.3) nguva yakaderera yekunze dhayamita yetambo.Chibodzwa chimwe chete chemuenzaniso wega wega chiri kunze.Ita AC0.3kV mvura yekunyudza voltage bvunzo pasina kuparara.
11 Sheath kupisa shrink bvunzo (11 muGB / T 2951.13-2008)
Sample inochekwa kusvika pakureba L1 = 300mm, inoiswa muovheni pa120 ° C kwe1h, yozoendeswa kune tembiricha yekutonhodza, ichidzokorora kutonhora uku nekudziya kutenderera kashanu, uye pakupedzisira yakatonhodzwa kusvika kukamuri tembiricha, ichida kuti sampuli iite. Iva nekupisa kwekupisa kwe ≤2%.
12 Vertical kupisa bvunzo
Mushure mekunge tambo yapedzwa yaiswa pa (60 ± 2) ℃ ye4h, iyo yakatwasuka yekupisa bvunzo inotsanangurwa muGB / T 18380.12-2008 inoitwa.
13 Halogen yemukati bvunzo
PH uye conductivity
Sample kuiswa: 16h, tembiricha (21 ~ 25) ℃, mwando (45 ~ 55)%.Mienzaniso miviri, imwe neimwe (1000 ± 5) mg, yakaputsika kuita zvidimbu pazasi 0.1 mg.Mhepo yekuyerera kwemhepo (0.0157 · D2) l · h-1 ± 10%, chinhambwe chiri pakati pechikepe chinopisa uye kumucheto kwechoto chekupisa nzvimbo inoshanda ≥300mm, tembiricha yechikepe chinopisa chinofanira kunge chiri ≥935 ℃, 300m kure chikepe chinopisa (munzira yekuyerera kwemhepo) Tembiricha inofanira kunge iri ≥900 ℃.
Iyo gasi inogadzirwa nemuenzaniso webvunzo inounganidzwa kuburikidza negasi rekugezesa bhodhoro rine 450 ml (PH kukosha 6.5 ± 1.0; conductivity ≤ 0.5 μS / mm) yemvura yakasvibiswa.Nguva yekuedza: 30 min.Zvinodiwa: PH≥4.3;conductivity ≤10μS / mm.

Zvinyorwa zvezvinhu zvakakosha
Cl uye Br zvirimo
Sample kuiswa: 16h, tembiricha (21 ~ 25) ℃, mwando (45 ~ 55)%.Mienzaniso miviri, imwe neimwe (500-1000) mg, yakapwanyika kusvika 0.1 mg.
Mhepo yekuyerera kwemhepo (0.0157 · D2) l · h-1 ± 10%, sampuli inopisa zvakafanana kune 40min kusvika (800 ± 10) ℃, uye inochengeterwa 20min.
Iyo gasi inogadzirwa neyeyedzo sampuli inodhonzwa kuburikidza negasi rekugezesa bhodhoro rine 220ml / 0.1M sodium hydroxide solution;iyo mvura yemabhodhoro maviri ekugezesa gasi inopinzwa mubhodhoro rekuyeresa, uye bhodhoro rekugeza gasi uye zvishongedzo zvaro zvinocheneswa nemvura yakashambidzwa uye inobayiwa mubhodhoro rekuyeresa 1000ml, mushure mekutonhora kusvika kukamuri tembiricha, shandisa pipette kudonha 200ml ye bvunzo mhinduro mumudziyo wekuyeresa, wedzera 4ml yeconcentrated nitric acid, 20ml ye0.1M silver nitrate, 3ml yenitrobenzene, wobva wabvongodza kusvika floc chena yaiswa;wedzera 40% ammonium sulfate Mushonga wemvura uye madonhwe mashomanana e nitric acid solution yakasanganiswa zvachose, yakakonzerwa nemagnetic stirrer, uye mhinduro yacho yakaderedzwa nekuwedzera ammonium bisulfate.
Zvinodiwa: Avhareji kukosha kweyedzo kukosha kwemasamples maviri: HCL≤0.5%;HBr≤0.5%;
Iko kukosha kweyedzo yemuenzaniso wega wega ≤ avhareji yekuyera kukosha kwemasamples maviri ± 10%.
F zvirimo
Isa 25-30 mg yezvinyorwa zvemuenzaniso mumudziyo weokisijeni 1, donhedza madonhwe maviri kusvika matatu ealkanol, uye wedzera 5 ml ye0.5 M sodium hydroxide solution.Bvumira muenzaniso kupisa uye udururire zvakasara mukapu yekuyeresa ye50ml ine rinse shoma.
Sanganisa 5ml yemushonga webuffer mumushonga wekuenzanisira uye sukurudza mushonga, wosvika painongedzo.Dhirowa calibration curve, tora iyo fluorine yekumisikidza yemuenzaniso mhinduro, uye tora chikamu chefluorine mumuenzaniso nekuverenga.
Zvinodiwa: ≤0.1%.
14 Mechanical zvimiro zvekudzivirira uye sheath zvinhu
Usati wachembera, kusimba kwesimba rekudzivirira ndeye ≥6.5N / mm2, kureba panguva yekuzorora kuri ≥125%, kusimba kwesheath iri ≥8.0N / mm2, uye kureba panguva yekuzorora kuri ≥125%.
Mushure me (150 ± 2) ℃, 7 × 24h kuchembera, chiyero chekuchinja kwesimba rekusimba pamberi uye mushure mekuchembera kwekudzivirira uye sheath ≤-30%, uye shanduko yekuchinja kwekupwanya elongation isati yasvika uye mushure mekuchembera kwekuvhara uye sheath ≤-30 %.
15 Thermal yekuwedzera bvunzo
Pasi pemutoro we20N / cm2, mushure mekunge sampu yaiswa pasi pekuyedzwa kwekuwedzera kwekushisa pa (200 ± 3) ℃ kwemaminetsi gumi nemashanu, kukosha kwepakati kwekurebesa kwekuvhara uye sheath haifanire kunge yakakura kupfuura 100%.Chiyero chekuedza chinotorwa kubva muchoto uye chakatonhodzwa kuratidza chinhambwe pakati pemitsara Kukosha kwepakati pekuwedzera kwechikamu chechikamu chisati chaiswa muchoto chevheni haifaniri kunge yakakura kudarika 25%.
16 Hupenyu hwekudziya
Zvinoenderana ne EN 60216-1 uye EN60216-2 Arrhenius curve, tembiricha index i120 ℃.Nguva 5000h.Kuchengeta mwero wekudzivirira uye sheath elongation panguva yekuzorora: ≥50%.Pashure pacho, bvunzo yokukotama patembiricha yekamuri yakaitwa.Iyo dhayamita yetambo yekuyedza kaviri dhayamita yekunze kwetambo.Mushure mekuedzwa, hapana kuputika kunofanira kuonekwa pamusoro pejasi rejasi.Hupenyu hunodiwa: 25 makore.

Cable kusarudzwa
Tambo dzinoshandiswa mu low-voltage DC transmission chikamu che solar photovoltaic power generation system dzine zvinodiwa zvakasiyana zvekubatanidza zvikamu zvakasiyana nekuda kwenzvimbo dzakasiyana dzekushandisa uye zvinodiwa zvehunyanzvi.Izvo zvinhu zvese zvinofanirwa kutariswa ndezvi: iyo insulation performance yetambo, kupisa kupisa uye kudzoreredza murazvo Kubata mukuchembera kuita uye waya dhayamita yakatarwa.Zvakananga zvinodiwa ndezvizvi:
1. Iyo yekubatanidza tambo pakati pe solar cell module uye module inowanzo batana zvakananga netambo yekubatanidza yakasungirirwa kune module junction box.Kana urefu husina kukwana, tambo yakakosha yekuwedzera inogona kushandiswa zvakare.Zvinoenderana nesimba rakasiyana rezvikamu, iyi mhando yekubatanidza tambo ine zvirevo zvitatu senge 2.5m㎡, 4.0m㎡, 6.0m㎡ zvichingodaro.Iri rudzi rwekubatanidza tambo rinoshandisa kaviri-layer insulation sheath, ine yakanakisa anti-ultraviolet, mvura, ozone, asidhi, kunyura kwemunyu kugona, kugona kwemamiriro ekunze uye kupfeka kuramba.
2. Iyo yekubatanidza tambo pakati pebhatiri uye inverter inodiwa kuti ishandise tambo yakawanda-yakapetwa inochinjika yakapfuura iyo UL bvunzo uye yakabatana sepedyo sezvinobvira.Kusarudza tambo pfupi uye dzakakora kunogona kuderedza kurasikirwa kwehurongwa, kunatsiridza kushanda zvakanaka, uye kuwedzera kuvimbika.
3. Iyo yekubatanidza tambo pakati pebhatiri square array uye controller kana DC junction bhokisi inodawo kushandiswa kweakawanda-stranded tambo dzakachinjika dzinopfuura UL bvunzo.Iyo mhiri-sectional nzvimbo yakatarwa inotarwa zvichienderana nehupamhi hwezvino kubuda ne square array.
Iyo muchinjika-chikamu nharaunda yeDC tambo inotemerwa zvinoenderana neanotevera misimboti: tambo yekubatanidza pakati pesolar cell module uye module, tambo yekubatanidza pakati pebhatiri nebhatiri, uye tambo yekubatanidza kune iyo AC mutoro.1.25 nguva dzazvino;tambo yekubatanidza pakati pechikwere chemasero ezuva uye tambo yekubatanidza pakati pebhatiri rekuchengetedza (boka) uye inverter, iyo yakatemerwa ikozvino yetambo inowanzo 1.5 yakapetwa inoramba ichishanda ikozvino yetambo yega yega.
Export certification
Iyo photovoltaic tambo inotsigira mamwe photovoltaic modules inotumirwa kuEurope, uye tambo inofanirwa kuenderana neTUV MARK chitupa chakapihwa neTUV Rheinland yekuGermany.Pakupera kwa2012, TUV Rheinland Germany yakatanga nhevedzano yezviyero zvitsva zvinotsigira photovoltaic modules, single-core waya neDC 1.5KV uye akawanda-core waya ane photovoltaic AC.
Nhau ②: Nhanganyaya yekushandiswa kwetambo uye zvinhu zvinowanzoshandiswa mune solar photovoltaic magetsi zviteshi.

Pamusoro pemidziyo mikuru, senge photovoltaic modules, inverters, uye nhanho-up transformers, panguva yekuvakwa kwe solar photovoltaic magetsi zviteshi, inotsigira yakabatana photovoltaic tambo zvinhu zvine pundutso yese, kuchengetedzwa kwekushanda, uye kushanda kwakanyanya kwemagetsi emagetsi ephotovoltaic. .Nebasa rakakosha, Simba Idzva muzvikamu zvinotevera zvinopa sumo yakadzama yekushandiswa uye nharaunda yetambo uye zvinhu zvinowanzoshandiswa mune solar photovoltaic magetsi zvidyarwa.

Zvinoenderana nehurongwa hwe solar photovoltaic power station, tambo dzinogona kukamurwa kuita DC tambo uye AC tambo.
1. DC tambo
(1) Seri tambo pakati pezvikamu.
(2) Tambo dzakafanana pakati petambo uye pakati petambo uye DC bhokisi rekugovera (combiner box).
(3) Iyo tambo pakati peDC yekugovera bhokisi uye inverter.
Tambo dziri pamusoro ndedzose tambo dzeDC, dzakaiswa panze uye dzinoda kuchengetedzwa kubva kuhunyoro, kuratidzwa kuchiedza chezuva, kutonhora, kupisa, uye ultraviolet mwaranzi.Mune dzimwe nzvimbo dzakakosha, dzinofanirwawo kuchengetedzwa kubva kumakemikari akadai seasidhi uye alkalis.
2. AC cable
(1) Iyo yekubatanidza tambo kubva kune inverter kune nhanho-up transformer.
(2) Iyo yekubatanidza tambo kubva kune nhanho-kumusoro transformer kune simba rekugovera mudziyo.
(3) Iyo yekubatanidza tambo kubva kune simba rekugovera mudziyo kune magetsi grid kana vashandisi.
Ichi chikamu chetambo ndeye AC mutoro tambo, uye nharaunda yemukati inoradzikwa zvakanyanya, iyo inogona kusarudzwa zvinoenderana neyakajairwa simba tambo sarudzo zvinodiwa.
3. Photovoltaic tambo yakakosha
Huwandu hukuru hwetambo dzeDC mumagetsi emagetsi ephotovoltaic dzinoda kuiswa kunze, uye mamiriro ekunze akaomarara.Iyo tambo zvinhu zvinofanirwa kutariswa zvinoenderana nekupokana kune ultraviolet mwaranzi, ozone, yakanyanya tembiricha shanduko, uye kukukurwa kwemakemikari.Kushandiswa kwenguva refu kwematambo akajairwa munzvimbo ino kuchaita kuti tambo sheath ive isina kusimba uye inogona kutoora iyo yekuvharisa tambo.Aya mamiriro achakuvadza zvakananga tambo system, uye zvakare kuwedzera njodzi yetambo pfupi dunhu.Munguva yepakati uye kwenguva refu, mukana wemoto kana kukuvara kwemunhu wakakwira zvakare, izvo zvinokanganisa zvakanyanya hupenyu hwebasa rehurongwa.
4. Cable conductor zvinhu
Muzviitiko zvakawanda, tambo dzeDC dzinoshandiswa mumagetsi e photovoltaic dzinoshanda kunze kwenguva yakareba.Nekuda kwezvipingamupinyi zvemamiriro ekuvaka, zvibatanidza zvinonyanya kushandiswa pakubatanidza tambo.Cable conductor zvinhu zvinogona kukamurwa kuita copper core uye aluminium musimboti.
5. Cable insulation sheath zvinhu
Panguva yekuiswa, kushanda nekuchengetedza photovoltaic magetsi emagetsi, tambo dzinogona kuendeswa muvhu pasi pevhu, mumasora nematombo, pamicheto yakapinza yedenga reimba, kana kubudiswa mumhepo.Tambo idzi dzinogona kumira nemasimba akasiyana ekunze.Kana iyo bhachi jekete isina kusimba zvakakwana, iyo tambo yekuvharisa ichakuvadzwa, iyo ichakanganisa hupenyu hwesevhisi yetambo yese, kana kukonzera matambudziko akadai mapfupi maseketi, moto, uye kukuvara kwemunhu.