1.Kodi chingwe cha dzuwa ndi chiyani?
Nthambo za dzuwa zimagwiritsidwa ntchito potumiza mphamvu. Amagwiritsidwa ntchito pa DC mbali ya magetsi apamwamba. Ali ndi zinthu zazikulu zakuthupi. Izi zimaphatikizapo kukana kwa kutentha kwambiri komanso kochepa kwambiri. Komanso, ku radiation ya UV, madzi, utsi wamchere, acids ofooka, komanso alkali ofooka. Amakhalanso akutsutsana ndi ziweta ndi malawi.
Zingwe za Photovovoltaic ndi zingwe zapadera za dzuwa. Amagwiritsidwa ntchito makamaka pamasewera ovuta. Mitundu wamba imaphatikizapo PV1-F ndi H1Z2Z2-K.Danyang winPowerndi wopanga zigoli
Zingwe za dzuwa nthawi zambiri zimakhala zowala. Magetsi amagetsi nthawi zambiri amakhala m'malo ovuta. Amakumana ndi kutentha kwambiri ndi ma radiation ya UV. Ku Europe, masiku dzuwa dzuwa adzapangitsa kutentha kwapadera kwa magetsi a dzuwa kuti afikire 100 ° C.
Zingwe za Photovovoltaic ndi chingwe chophatikizika chomwe chimakhazikitsidwa pama module a dzuwa. Ili ndi chophimba komanso mitundu iwiri. Mafomuwo ndi amodzi komanso osalala. Mawaya amapangidwa ndi chitsulo chankhondo.
Imatha kunyamula mphamvu zamagetsi mu ma cell a celer cell. Izi zimathandiza maselo kuti azikhala ndi mphamvu.
2. Zipangizo zopangira:
1) coroductor: timiyala tating'onoting'ono
2) Zinthu zakunja: Xlpe (yomwe imadziwikanso kuti: Polosed Polyethylene) ndi zinthu zothandizira.
3. Kapangidwe:
1) Nthawi zambiri mumatuta amkuwa kapena owonera Copper Conductor agwiritsidwa ntchito
2) Kutulutsa kwamkati ndi kusala kwako kokhazikika ndi mitundu iwiri
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1) Kukula kochepa komanso kunenepa kwambiri, kupulumutsa mphamvu ndi chilengedwe.
2) Mphamvu zamakina ndi kukhazikika kwamankhwala, kuchuluka kwakukulu kwapano;
3) Kukula kocheperako, kunenepa komanso mtengo wotsika kuposa zingwe zina;
4) Ili ndi: kukana dzimbiri, kukana kutentha kwambiri, ndipo acid ndi alkali akukana. Ilinso ndi kuvalanso ndipo sikukukhumudwitsidwa ndi chinyezi. Itha kugwiritsidwa ntchito m'malo okhalamo. Ili ndi magwiridwe antchito otsutsa, komanso moyo wautali.
5) Ndi zotsika mtengo. Itha kugwiritsidwa ntchito mu kutaya, madzi amvula, ndi kuwala kwa UV. Itha kugwiritsidwanso ntchito m'manyuzithunzi ena amphamvu, monga acidis ndi alkalis.
Zingwe za Photovovoltaic zimakhala ndi mawonekedwe osavuta. Amagwiritsa ntchito polradefin pololefin. Izi zili ndi kutentha kwambiri, kuzizira, mafuta, ndi kukana UV. Itha kugwiritsidwa ntchito pochita zinthu zachilengedwe. Nthawi yomweyo, imakhala ndi mphamvu ina ya anthu. Zitha kukwaniritsa zosowa za Mphamvu dzuwa munthawi yatsopano.
5. Zabwino
Woyendetsa amapuma. Amapangidwa ndi waya wofewa wamkuwa, womwe umatsutsa kuwononga bwino.
Kutuma kwake kumapangidwa ndi utsi wozizira, wotsika-pang'ono, wopanda nkhawa. Imatha kupirira - 40 ℃ ndipo yayamba kuzizira.
3) Limangokhala kutentha kwambiri. Nsata imapangidwa ndi utsi wocheperako, wotsika-bree, wopanda nkhawa. Itha kuthana ndi kutentha mpaka 120 ℃ ndipo ali ndi kukana kwa kutentha kwambiri.
Pambuyo poyambitsa, chinsinsi cha chingwe chimapeza zinthu zina. Izi zimaphatikizapo kukhala anti-uv, wamafuta osagwira mafuta, ndipo adakhala nthawi yayitali.
6. Makhalidwe:
Makhalidwe a chipikacho chimachokera ku chinyengo chake chapadera komanso zinthu zoyipa. Timawatcha olumikizidwa. Pambuyo pazachiritso ndi azowonjezera, kapangidwe kazinthu zamitunduyo kumasintha. Izi zisintha magwiridwe ake munjira zonse.
Chingwe chimakhala ndi katundu wamakina. Mukakhazikitsa ndi kukonza, imatha kusunthidwa m'mphepete lakuthwa kwa nyenyezi yapamwamba. Chingwe chiyenera kupirira kupaka zipsinjo, kuwerama, kusokonezeka, kumayambitsa katundu, ndi zosokoneza mwamphamvu.
Ngati chinsinsi sichili champhamvu chokwanira, chimawononga chinsinsi. Izi zikufupikitsa moyo wa chingwe kapena kuyambitsa mavuto monga mabwalo ofupikira, moto, ndi kuvulala.
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Chitetezo ndi mwayi waukulu. Zingwe zimakhala ndi zogwirizana zabwino zamagetsi komanso mphamvu zamagetsi. Amatha kuthana ndi magetsi kwambiri komanso kutentha kwambiri, komanso kukada kukalamba nyengo. Kutuma kwawo kumakhala kokhazikika komanso kodalirika. Imawonetsetsa kuti ma AC ndioyenera pakati pa zida ndikukwaniritsa zofunikira zachitetezo.
2) Zingwe za Photovoltaic ndi zotsika mtengo potumiza mphamvu. Amasunga mphamvu zambiri kuposa zingwe za PVC. Amatha kudziwa kuwonongeka kwa makina mwachangu komanso molondola. Izi zimathandizira chitetezo chamadongosolo komanso kukhazikika ndikudula mtengo wokonza.
3) Kukhazikitsa kosavuta: zingwe za PV zimakhala ndi zosalala. Ndiosavuta kupatukana ndi pulagi ndi kunja. Amasinthasintha komanso osavuta kukhazikitsa. Izi zimapangitsa kukhala koyenera kwa osuntha kugwira ntchito mwachangu. Amathanso kukonzedwa ndikukhazikitsa. Izi zasintha kwambiri malo pakati pa zida ndikusunga malo.
4) Zopangira zingwe za Photovovoltaic zimatsata malamulo oteteza zachilengedwe. Amakumana ndi zisonyezo zakuthupi ndi njira zawo. Mukamagwiritsa ntchito ndi kukhazikitsa, zotulukapo zilizonse zotulutsa ndi mpweya wotulutsa umakumana ndi malamulo achilengedwe.
8.. Magwiridwe antchito (magetsi)
1) Kukaniza kwa DC: kukana kwa DC kumodzi kwa chiwopsezo cha chithokomiro cha 20 ° C palibe wamkulu kuposa 5.09ω / km.
2) Kuyesedwa ndi kwa mafuta am'madzi. Chingwe chomalizidwa (20m) chimayikidwa (20 ± 5) ℃ madzi kwa 1h. Kenako, imayesedwa ndi mayeso a 5min (AC 6.5kv kapena DC 15KV) popanda kusweka.
Zitsanzo zimapangitsa DC vol voltoge kwa nthawi yayitali. Ndi zaka 5M yayitali komanso m'madzi osungunuka ndi 3% nacl pa (85 ± 2) ℃ (240 ± 2) H. Mapeto onsewa amawonekera m'madzi a 30cm.
Magetsi 0.9kv DC imagwiritsidwa ntchito pakati pa pachimake ndi madzi. Kumapangitsa magetsi. Chimalumikizidwa ndi mtengo wathu. Madziwo amalumikizidwa ndi mtengo woyipa.
Atachotsa chitsanzocho, amayesedwa ndi magetsi am'madzi. Magetsi oyeserera ndi ac
4) Kukaniza chingwe chomaliza chomaliza pa 20 ℃ si kuchepera 1014. · cm. Pa 90 ℃, sizochepera 1011 · cm.
5) Mpheziyo ili ndi kukana pansi. Iyenera kukhala osachepera 109ω.
9. Ntchito
Zingwe za Photovovoltaic nthawi zambiri zimagwiritsidwa ntchito m'minda yamphepo. Amapereka mphamvu ndi kulowerera kwa magetsi a PCOVVOLTACTA ndi mphepo.
2) Mapulogalamu amphamvu a dzuwa amagwiritsa ntchito zingwe za Phopvoltaic. Amalumikiza ma module a dzuwa, sonkhanitsani mphamvu ya dzuwa, ndipo ikani mphamvu bwino. Amasinthanso mphamvu zowonjezera mphamvu.
3) Malingaliro amphamvu amphamvu: Chithunzi cha Photovoltaic chimathanso kulumikiza zida zamphamvu kumeneko. Amasonkhanitsa mphamvu zopangidwa ndikusunga mphamvu zoyenera. Amadulanso mphamvu zolimba mbandana ndikuwonjezera mphamvu kuperekera mphamvu.
4) Zingwe za Photovoltaic zimakhala ndi ntchito zina. Amalumikiza oyang'anira dzuwa, olumikizana, mapanelo, ndi nyali. Tekinoloji imasavuta kukhala zingwe. Ndikofunikira pakupangika. Izi zitha kusunga nthawi ndikusintha ntchito.
10. Kukula kwa ntchito
Amagwiritsidwa ntchito pomanga mphamvu zamagetsi kapena ma solar. Ndi za zida zolumikizira ndi kulumikizana. Ili ndi kuthekera kwamphamvu komanso kukana nyengo. Ndi bwino kugwiritsa ntchito madera ambiri oyendetsa ndege padziko lonse lapansi.
Monga chingwe cha zida zamagetsi, imatha kugwiritsidwa ntchito panja nyengo yosiyanasiyana. Itha kugwiranso ntchito m'malo owuma komanso onyowa.
Izi ndi zingwe zofewa ndi pakati. Amagwiritsidwa ntchito pamzere wa ma cd. Makina ali ndi magetsi a DC DC DCGAGATION ya 1.8kv (pakatikati mpaka pakati, osakhazikika). Izi zikufotokozedwa mu 2pfg 1169 / 08.2007.
Izi ndikugwiritsa ntchito ku Class II chitetezo. Chingwe chimatha kugwira ntchito mpaka 90 ℃. Ndipo, mutha kugwiritsa ntchito zingwe zingapo kufanana.
11. Mawonekedwe akulu
1) ikhoza kugwiritsidwa ntchito pansi pa dzuwa
2) Kutentha kozungulira - 40 ℃ ℃ ~ + 90 ℃
3) Moyo wa Utumiki uyenera kukhala woposa zaka 20
4) Kupatula pa 62930 IEC 133/134, Mitundu ina ya zingwe zimapangidwa ndi lawi lamoto-retardant Polyolefin. Amasuta fodya komanso wopanda pake.
12. Mitundu:
M'dongosolo la maulamuliro a dzuwa, zingwe zimagawidwa mu cc ndi ma ac. Malinga ndi kugwiritsa ntchito zosiyanasiyana komanso kugwiritsa ntchito malo, amasankhidwa motere:
Zingwe za DC zimagwiritsidwa ntchito kwambiri kwa:
1) Kulumikizana pakati pa zigawo zikuluzikulu;
Kulumikizana ndikofanana. Ndi pakati pa zingwe ndi pakati pa zingwe ndi mabokosi a DC (mabokosi a conterer).
3) pakati pa mabokosi a DC ndi olumikizana.
Zingwe zimagwiritsidwa ntchito kwambiri kwa:
1) Kulumikizana pakati pa opferers ndi omasulira;
2) Kulumikizana pakati pa transformers ndi zida zogawika;
3) Kulumikizana pakati pa zida zagawidwe ndi ma gridi kapena ogwiritsa ntchito.
13. Zabwino ndi zovuta
11 zabwino:
a. Kutetezedwa kodalirika komanso kutetezedwa kwabwino zachilengedwe;
b. Ntchito zosiyanasiyana ndi chitetezo chachikulu;
c. Zosavuta kukhazikitsa ndi zachuma;
d. Kutumiza mphamvu pang'ono komanso kuperewera kwa zizindikiro zazing'ono.
2) Zovuta:
a. Zofunikira zina kwa chilengedwe;
b. Mtengo wokwera mtengo komanso mtengo wokwanira;
c. Moyo waufupi ndi kulimba kwa anthu wamba.
Mwachidule, chithunzi cha Photovoltaic ndichothandiza kwambiri. Ndi chifukwa chotumiza, kulumikizidwa, ndi kuwongolera magetsi. Ndizodalirika, zazing'ono, komanso zotsika mtengo. Kutumiza kwake kwamphamvu kumakhala kokhazikika. Ndiosavuta kukhazikitsa ndikusamalira. Kugwiritsa ntchito kwake kumakhala kothandiza komanso kotetezeka kuposa waya wa PVC chifukwa cha chilengedwe ndi kufalikira kwamphamvu.
14. Kusamala
Zingwe za Photovoltaic siziyenera kuyikidwa pamwamba. Zitha kukhala, ngati chitsulo chophatikizidwa.
Zingwe za Photovovoltaic sizikhala m'madzi kwa nthawi yayitali. Ayeneranso kusungidwa m'malo achinyezi pazifukwa zogwirira ntchito.
3) Zingwe za Photovovoltaic sizidzaikidwa m'manda m'nthaka.
4) Gwiritsani ntchito zithunzi zapadera pazithunzi za Photovoltaic. Asisiri opanga akatswiri aziwakhazikitsa.
15. Zofunikira:
Kutumiza kwamphamvu kwambiri kwa magetsi kwa DC mu Sher Malawi kumakhala ndi zofunika zosiyanasiyana. Amasiyana ndi zomwe gulu limagwiritsa ntchito komanso zosowa zaukadaulo. Zizindikiro zofunika kuziganizira ndi chinsinsi, kukana kutentha, ndi kutsutsa kwa chiphala. Komanso, ukalamba ndi wawi wa waya.
Zingwe za DC zimakhazikika panja. Afunika kukhala umboni wotsutsa chinyontho, dzuwa, kuzizira, ndi UV. Chifukwa chake, zingwe za DC zomwe zimagawidwa polemba zithunzi zimagwiritsa ntchito zingwe zapadera. Ali ndi chiphaso cha Photovoltaic.
Mtundu wamtunduwu wolumikiza umagwiritsa ntchito chibwibwi chosafunikira kawiri. Ili ndi kukana mwaluso ku UV, madzi, ozone, asidi, ndi mchere. Imakhalanso ndi kuthekera kwakukulu komanso kuvala kukana.
Ganizirani zolumikizira DC ndi kutulutsa kwa ma PV. Zingwe zomwe zimagwiritsidwa ntchito kawirikawiri pa PV DC ndi PV1-F1 * 4mm2, PV1-F1 *MM2, etc.
16. Kusankha:
Zingwe zimagwiritsidwa ntchito mu gawo lotsika la DC ya DC. Ali ndi zofunika zosiyanasiyana. Izi ndichifukwa cha kusiyana mu kugwiritsa ntchito malo. Komanso, zosowa zaukadaulo zolumikiza zinthu zosiyanasiyana. Muyenera kuganizira zinthu zingapo. Awa ndi awa: Kusakanitsa chinsinsi, kukana kutentha, kukwiya kwa lawi, kukalamba, ndi wawi wa wawi.
Zofunikira mwatsatanetsatane ndi izi:
Chingwe pakati pa ma cell a dzuwa nthawi zambiri chimalumikizidwa mwachindunji. Amagwiritsa ntchito chingwe cholumikizidwa ndi bokosi la JODLE. Kutalika kwa nthawi sikokwanira, chingwe chapadera chitha kugwiritsidwa ntchito.
Chingwecho chili ndi zithunzi zitatu. Ndi a ma module a mphamvu zosiyanasiyana. Ali ndi gawo lalikulu la 2,5m㎡, 4.0m㎡, ndi 6.0m㎡.
Mtundu wa chingwewu umagwiritsa ntchito njira yosanjikiza kawiri. Imatsutsa ma rays a ultraviolet, madzi, ozone, asidi, ndi mchere. Imagwira bwino ntchito nyengo yonse ndipo imasokoneza.
Chingwecho chimalumikiza batire kupita ku cholembera. Pamafunika mawaya ofewa ambiri omwe adutsa mayeso a UL. Mawaya ayenera kulumikizidwa pafupi kwambiri. Kusankha zingwe zazifupi komanso zazitali zimatha kudula zotayika. Zimathandizanso kuchita bwino komanso kudalirika.
Chingwecho chimalumikiza batri la batri ku wowongolera kapena bokosi la DC. Iyenera kugwiritsa ntchito waya woyesedwa wa Ul-Squamer wofewa. Malo a waya ndi waya amatsatira zotulutsa zomwe zidalipo.
Dera la DC lakhazikitsidwa malinga ndi mfundo izi. Zinsinsi izi zimalumikiza ma module a dzuwa, mabatire, ndi katundu wa ac. Pakali pano zovota ndi 1.25 nthawi zomwe zimagwiritsidwa ntchito pano. Zingwe zimayenda pakati pa dzuwa la dzuwa, magulu a batri, ndi omvera. Chingwe chovota chatha ndi 1.5 nthawi zomwe zimagwiritsidwa ntchito pano.
17. Kusankha kwa Photovovoltaic Cingwe:
Nthawi zambiri, zingwe za DC mu Photovovoltaic magetsi amagetsi ndizazomwe zimagwiritsidwa ntchito nthawi yayitali. Zomangamanga zimachepetsa kugwiritsa ntchito zolumikizira. Amagwiritsidwa ntchito kwambiri pachingwe. Zida zochititsa chidwi zimagawika pachikuto cha Copper ndi aluminiyamu.
Zingwe zamkuwa zimakhala ndi mantioxidants ambiri kuposa aluminiyamu. Amakhalanso nthawi yayitali, amakhala okhazikika, ndipo amakhala ndi mphamvu zochepa zamagetsi komanso kutayika kwamphamvu. Pomanga, nyumba zamkuwa zimasinthasintha. Amalola kuti agwadi pang'ono, motero amakhala osavuta kutembenuka ndi ulusi. Copper Cops Pewani Kutopa. Samasweka mosavuta. Chifukwa chake, zowonda ndizabwino. Nthawi yomweyo, malo amkuwa ali amphamvu ndipo amatha kupirira mavuto ambiri. Izi zimapangitsa ntchito kukhala zosavuta ndipo zimaloleza makina oti azigwiritsidwa ntchito.
Zingwe za aluminiyamu sitima ndi zosiyana. Amakhala okonda oxidation mukamakhazikitsa chifukwa cha mankhwala a aluminium. Izi zimachitika chifukwa cha kupindika, katundu wa aluminiyamu omwe angayambitse zolephera.
Chifukwa chake, zingwe zopaka za aluminim ndizotsika mtengo. Koma, pakugwira ntchito yokhazikika, gwiritsani ntchito zingwe zamkuwa pazakudya zomwe zimachitika mu Photovovuc.
Post Nthawi: Jul-22-2024