Chekutanga, zvichibva pane zvakatsanangurwa uye mamodheru emaPV modules, huwandu hwemamodules, uye series array configuration, structure dimensions ye array inogona kutsanangurwa. Chechipiri, zvichienderana ne latitude yenzvimbo yeprojekiti uye musimboti wekuwedzera simba rekugadzira gore rega rega re photovoltaic system, optimal tilt angle uye spacing ye arrays zvinogona kutsanangurwa. Chechitatu, zvichibva pane wind resources uye maximum wind level panzvimbo yeprojekiti, maximum wind load iyo array ichatakura inogona kutsanangurwa. Saka, foundation uye support structure ye array zvinoongororwa kuti zvionekwe kuti zvine stress uye zvakagadzirwa zvichitevera ma mechanical design principles. Pamusoro pezvo, pakugadzira PV array, low edge ye array inofanira kuchengetedza kureba kwe 30-50 cm pamusoro pevhu kana padenga kudzivirira kuvharwa nemasora uye kuvigwa pasi pechando munguva yechando.
Nheyo yeArray (kana Base)
Nheyo yacho inowanzovakwa nekongiri yakadururwa pasi kana padenga, uye pamatenga edzimba, ma grid framework (ane ma ballast blocks) anoshandiswawo. Chimiro chekutsigira array chinowanzo sungirirwa panheyo uchishandisa ma flanges nezvikamu zvakaiswa mukati kana nekuboora maburi panheyo yekongiri uye kugadzirisa ne expansion bolts. Pakuvaka matenga edzimba, nheyo yacho inofanira kuiswa panzvimbo dzakadai semadziro kana matanda echivako chikuru sezvinodiwa nedhizaini, zvichiita kuti chivako chikuru chigare chakasimba. Panguva imwe chete, zvinofanira kucherechedzwa kuti nzvimbo dzisina kunaka dzekuisa array support structure panheyo dzinogona kukonzera kutsauka, zvichikanganisa kushushikana pachivako chikuru.
Zvinodiwa pakugadzira hwaro nehurongwa hwerutsigiro
Pakugadzira hwaro hwearray nechimiro chekutsigira, kutarisisa kwakazara kunofanirwa kupihwa kune zvinotakura mutoro, kudzivirira mhepo, uye zvinhu zvinokonzeresa kudengenyeka kwenyika. Munzvimbo dziri kumahombekombe, zvimwe zvinhu zvinofanirwa kutariswa nezvekudzivirira madutu, kudzivirira hunyoro, uye kudzivirira ngura kupfapfaidza munyu zvinofanirwa kutariswa. Usati waisa chimiro chekutsigira, jira rekudzivirira ngura rinofanira kuiswa, uye zvikamu zvesimbi zvakaiswa pachena zvinofanirwa kurapwa nekudzivirira ngura uye kudzivirira ngura kudzivirira kukuvara uye kurasikirwa nesimba. Zvisungo zvinoshandiswa kubatanidza chimiro chekutsigira array zvinofanirwa kugadzirwa nesimbi isingatsvedzeri. Kana zvisungo zvegalvanized zvikashandiswa, zvinofanirwa kutevedzera mitemo yenyika kuti zvive nechokwadi chekuti zvinoshanda kwenguva yakareba uye kudzivirira ngura. Mabhaudhi, nzungu, mawasher akatsetseka, uye mawasher echitubu zvinofanirwa kusangana nezvinodiwa zvedhizaini yehuwandu, zvirevo, uye mamodheru. Mushure mekusunga mabhaudhi, chikamu chakavhurika chinofanira kunge chakaenzana nezvikamu zviviri muzvitatu zvehupamhi hwebhaudhi.
Matanho Akananga Ekugadzira Magetsi ePV Akaiswa Pasi
Zvichienderana nemamiriro chaiwo enzvimbo:
1. Maka nzvimbo uye bvisa makomba ehwaro panzvimbo yakatsetseka.
2. Isa zvinhu zvakaiswa mukati, isa chiumbwa, wodira kongiri. Mushure mekuoma kwemaawa makumi mana nemasere, isa chimiro chekutsigira array.
3. Isa maPV modules, ronga waya, gadzira pasi uye dziviriro yemheni, uye isa makomba etambo.
Kunzwisisa kwePV Modules kuDeformation
Zvinozivikanwa kuti ma solar PV modules, sezvinhu zvine magirazi, anonyanya kukanganiswa nekushanduka-shanduka kwezvinhu. Izvi zvinokonzerwa nekuti girazi ichinhu chinoputsika, chinogona kukuvara zviri nyore nekusagadzikana kwezvitsigiro uye kuwedzera kwekupisa uye kudzikira mukati memodule.
Nekuda kwemusiyano wekuwedzera kwema coefficients pakati pesimbi negirazi, kana kuomarara kwechikamu chegirazi kwakakura, masimba ekuwedzera anogona kumuka pakati pechikamu chegirazi nechimiro chesimbi, zvichikanganisa girazi zvakanyanya. Nokudaro, kushandisa zvikamu zvakatetepa zvakagadzirwa nechando sechimiro chekutsigira ma PV modules kunokunda mhedzisiro yakaipa yekuomarara kwezvivakwa zvesimbi. Izvi zvinobatsira kuderedza kushanduka kwechimiro, kugara kwenheyo, uye kushanduka kwekuwedzera, zvichiita kuti ive chimiro chakakodzera chekutsigira ma solar PV modules. Kugadzirisa dhizaini yechimiro chekutsigira nenheyo hakungogutsi chete zvinodiwa zvekuisa nekushanda kwema modules asiwo kunoderedza zvakanyanya mari inoshandiswa mukutsigira nenheyo.
