Puas yuav txhim kho cov hnub ci vaj huam sib luag ntawm lub ru tsev puas?

Thaum lub ntiaj teb hloov pauv ntawm lub zog, lub tsev solar photovoltaic (PV) cov tshuab tau tshwm sim los ua qhov kev xaiv zoo ntawm cov tsev neeg thiab cov lag luam nrog nws qhov zoo ib puag ncig thiab kev lag luam. Txawm li cas los xij, tseem muaj ntau tus tswv tsev uas tau ceev faj txog cov kev pheej hmoo cuam tshuam, feem ntau ntawm lawv yog cov lus nug kawg: "Puas hnub ci vaj huam sib luag puas ua rau lub ru tsev?" Cia peb tshawb xyuas qhov tseeb.

1. Rooftop PV Installation Methods thiab Associated Risks

Txoj kev txhim kho rau cov hnub ci vaj huam sib luag sib txawv raws li lub ru tsev hom: cov ru tsev sloping, ru tsev tiaj tus, thiab cov ru tsev hlau corrugated. Txhua yam ntawm cov qauv no ua rau muaj kev sib tw thiab kev pheej hmoo sib txawv.

1.1 Kev txhim kho lub ru tsev sloping: brackets fixation thiab dej ntws txaus ntshai

Siv nyob rau hauv kev tsim kho vaj tse, cov ru tsev sloping feem ntau yog siv cov kab ke sib txuas, nrog cov panels tom qab txoj kab nqes ntawm lub ru tsev, mounted siv brackets los yog clamps.

Kev phom sij: Kev xyaum tsis txaus ntawm qhov sib khi thaum lub sijhawm teeb tsa tuaj yeem tso cai rau cov dej nag nkag. Tsis tas li ntawd, qhov hnyav ntawm lub sijhawm ntev tuaj yeem ua rau muaj kev ntxhov siab rau cov tswvcuab thauj khoom, tshwj xeeb hauv cov qauv qub uas twb muaj lawm.

1.2 Flat Roof Installation: Ballasted Systems thiab Waterproofing teeb meem

Kev lig kev cai siv rau cov tsev lag luam, cov ru tsev tiaj tus siv cov tshuab mounting ballasted (ntawm qhov hnyav blocks) kom tsis txhob ru tsev nkag.

Kev phom sij: Ballast blocks muaj peev xwm ua kom cov dej tsis muaj dej, txhawb kev degradation hauv dej lossis huab cua huab cua. Kev teeb tsa tsis raug tuaj yeem cuam tshuam cov khaubncaws sab nraud povtseg hauv qhov chaw.

1.3 Clamp-Induced Structural Stress los ntawm Corrugated Hlau Roof Installation

Feem ntau nyob rau hauv cov chaw tsim khoom, clamps yog ua hauj lwm los tuav panels nyob rau hauv qhov chaw tsis muaj drilling.

Kev phom sij: Tshaj-tightened clamps khoov cov ntawv hlau, cuam tshuam lub ru tsev. Tsis tas li ntawd, kev puas tsuaj los tiv thaiv corrosion txheej ntawm cov ru tsev hlau xeb sai dua vim cov dej uas nyob tom qab panels.

2. Plaub lub hauv paus ua rau lub ru tsev puas

2.1. Cov txheej txheem installation tsis zoo

Cov tho qhov sib tsoo, cov hlua khi, lossis cov hlua khi rau ntawm cov khoom siv vov tsev ncaj qha ua rau lub tsev puas tsuaj.

Kev daws: Siv cov kws tshaj lij txhim kho thiab hais kom muaj kev tiv thaiv kev tiv thaiv dej.

2.2 Tsis txaus ru tsev Load Capacity

PV systems yog 30-50 kg / m² hnyav. Cov ru tsev uas tsis tau tshaj tawm tuaj yeem cuam tshuam rau lub sijhawm ntev.

2.3 Kev tiv thaiv dej tsis txaus

Cov dej ntws tawm vim lub siab ballast (lub ru tsev sloped) los yog qhib lub qhov (ru tsev tiaj tus) yog qhov ua rau muaj kev puas tsuaj tam sim ntawd.

Kev daws: Nruab clamp-raws li tshuab kom tsis txhob drilling; siv ob txheej txheej sealant rau qhov tsim nyog nkag.

2.4 Tsis Muaj Kev Tu thiab Kev Laus Ntuj

Lub hnub thiab dej nag raug cuam tshuam tsis ncaj qha rau lub bracket rusting thiab sealant tawg kom cuam tshuam kev nyab xeeb ntawm lub ru tsev.

Kev pom zoo: Ua ob xyoos kuaj xyuas thiab hloov cov khoom puas tam sim ntawd.

3. Mitigation Strategies: Cov Kev Tiv Thaiv Tus Thawj Coj

3.1 Professional Pre-Installation Review

Load Test: Txheeb xyuas lub ru tsev loading rau PV installation nrog rau cov daus / cua loads.

Waterproofing Inspection: Pre-inspected thiab patch cracked waterproof txheej.

Shading Analysis: Tsis txhob poob ntawm kev ua haujlwm ntawm cov duab ntxoov ntxoo thiab txo qhov kev puas tsuaj hauv cheeb tsam.

3.2 Tailored Installation Solutions

Sloped Roofs: Nyiam clamp / nuv txuas; Lub tes tsho tsis muaj dej thiab sealant yuav tsum tau siv thaum drilling.

Pav ca ru tsev: Siv qaij-adjustable racking nrog ntws slopes; muab cov txheej tiv thaiv hauv qab ballast.

Corrugated Hlau ru tsev: Siv tshwj xeeb clamps ntawm nruab nrab siab; tshuaj xyuas cov tshuaj tiv thaiv corrosion tsis tu ncua.

3.3 High-Quality System Design and Materials

Cheebtsam: Xaiv lub teeb vaj huam sib luag (piv txwv li, nyias-zaj duab xis PV) nrog aluminium alloy thav duab kom txo cov load.

Kev Nyab Xeeb: Txuas nrog lub tsev tiv thaiv hluav taws xob thiab ua raws li cov qauv kev nyab xeeb hluav taws.

3.4 Txoj Cai Ua Raws Cai

Qhov twg txoj cai tsis meej, PV systems yog "cov tsev tsis muaj cai." Tso cai kev npaj thiab tswj vaj tse tso cai, thiab kev tso cai los ntawm cov neeg nyob ze rau lub ru tsev sib koom. 4. Kev Saib Xyuas Tsis Txaus Siab thiab Kev Ruaj Ntseg Txhua Lub Sijhawm: Tshawb xyuas cov hlua khi, cov hlua khi puas, lossis cov hlua khi, nrog rau qhov tseem ceeb ntawm kev tshuaj xyuas cov dej tsis zoo ua ntej lub caij los nag. Ntxuav: txhuam cov plua plav / daus los tiv thaiv qhov tsis sib xws. Saib xyuas kev ua tau zoo: Haum cov ntaub ntawv loggers txhawm rau txheeb xyuas cov khoom siv hluav taws xob lossis cov qauv tsis sib xws.

Kev Ruaj Ntseg Hnub Ci Kev Xav Tau Kev Txawj Ntse Rooftop PV kev teeb tsa tsis tas yuav ua rau lub ru tsev puas - kev txhim kho zoo thiab kev saib xyuas yog qhov tseem ceeb tshaj plaws. Kev soj ntsuam kev tshaj lij, kev daws teeb meem, thiab kev tshuaj xyuas ib ntus ua kom lub zog tso zis ntau tshaj plaws thaum txuas lub ru tsev. Qhov twg cov haujlwm tshiab tab tom pib, xav txog BIPV (Lub Tsev Sib Koom Tes Photovoltaics), qhov twg nws tau npaj los ua ke zoo heev nrog cov khoom siv vov tsev kom tsis txhob muaj kev phom sij.