M'madera omwe chinyezi chimakhala chokwera kwambiri kapena m'mphepete mwa nyanja komwe kumakhala mpweya wamchere,Paidu Group'sWaya Wamagetsi Wamagetsiimasonyeza ntchito yapamwamba poteteza machitidwe a magetsi kuti asawonongeke ndi kuwonongeka kwa conductivity. Ndi kuphatikiza kwa mkuwa wopangidwa ndi malata komanso kutchinjiriza kwapamwamba, zingwezi zimasunga magwiridwe antchito odalirika pansi pazovuta zachilengedwe.
Chinyezi chapamwamba komanso mikhalidwe yam'madzi imapereka zovuta zapadera pama waya amagetsi. Chinyezi chimathandizira kuti dzimbiri pazitsulo zamkuwa zopanda kanthu, zomwe zingayambitse kutsika kwa magetsi, kutentha kwambiri, ndi kulephera kwa zida. M'madera a m'nyanja, tinthu tating'ono ta mchere tomwe timanyamulidwa ndi mphepo timawonjezera kuti dzimbiri liziyenda bwino, zomwe zimapangitsa kuti mawaya amagetsi azikhala ndi chiwopsezo.
Mawaya amkuwa achikhalidwe amakhala okonda kwambiri, koma akakumana ndi chinyezi chambiri, amapanga ma oxide pamalo awo. M'kupita kwa nthawi, okosijeni uku kumalepheretsa kuyenda kwa magetsi ndikuwonjezera kukana, zomwe zimapangitsa kuti pakhale mafupipafupi. Pamakhazikitsidwe ovuta kwambiri monga makina a photovoltaic kapena zamagetsi zamagetsi zamafakitale, ngakhale kusintha kwakung'ono kumatha kukhudza magwiridwe antchito onse.
Mawaya amkuwa omata, monga omwe amapangidwa ndi Paidu Group, amathana ndi zovuta zachilengedwezi mogwira mtima. Pokutira zingwe zamkuwa ndi malata opyapyala, wayawo amapindula ndi kukhazikika kwa dzimbiri popanda kuwononga mphamvu.
| Mbali | Standard Copper Waya | Tinned Copper Power Electronic Waya |
| Kukaniza kwa Corrosion | Zochepa | Wapamwamba |
Mawaya amkuwa omata amasunga kupitilira kwamagetsi ngakhale atakhala pachinyontho kwa nthawi yayitali, kuwapangitsa kukhala abwino kuyika padenga la PV, malo ocheperako m'mphepete mwa nyanja, ndi makina am'mafakitale omwe ali pafupi ndi mabwalo amadzi.
Waya Wamagetsi Wamagetsindiyofunikira kwambiri pamakina amakono amagetsi, makamaka pamagetsi ongowonjezwdwanso ndi kukhazikitsa ma gridi anzeru. Mawayawa amathandizira zamagetsi zomwe zimayang'anira ma voliyumu komanso apano mu ma inverters, otembenuza, ndi makina owongolera mabatire. Kugwiritsa ntchito mawaya amkuwa opangidwa ndi zitini kumachepetsa chiopsezo cha kutha kwa mphamvu kapena kulephera komwe kumachitika chifukwa cha chilengedwe.
Mwachitsanzo, SGOB 1600kVA Photovoltaic Transformer imafuna kulowetsa kosasinthasintha kuchokera kumawaya apamwamba kwambiri. Kuphatikizira Chingwe Chamagetsi chamkuwa m'makina otere chimatsimikizira kutaya mphamvu pang'ono ndi ntchito yokhazikika ngakhale pansi pa chinyezi chambiri kapena nyengo ya m'mphepete mwa nyanja. Kuphatikiza kwa zinthu zapamwamba za conductor ndi kutchinjiriza kokwanira kumatsimikizira kudalirika kwa nthawi yayitali.
Posankha Power Cable m'malo ovuta, zinthu zingapo ziyenera kuganiziridwa:
- Insulation Material: Cross-linked polyethylene (XLPE) kapena PVC insulation amapereka chitetezo chowonjezera ku kulowa chinyezi.
- Kusinthasintha kwa Waya: Mawaya amkuwa okhala ndi zingwe zambiri ndiosavuta kuyenda m'malo olimba ndikupirira kupindika popanda kuwonongeka.
- Ma Voltage ndi Mavoti Apano: Onetsetsani kuti waya akugwirizana ndi zomwe zimafunikira pamakina, kuphatikiza zochulukira.
- Chitsimikizo ndi Kuyesa: Mawaya omwe amayesedwa kuti asatayike pang'ono komanso kupirira kwa chilengedwe amapereka chitsimikizo chachikulu chakugwira ntchito kwanthawi yayitali.
Ambiri amakhulupirira kuti mawaya amkuwa okhazikika okhala ndi zotchingira zokhuthala ndi zokwanira m'malo am'madzi. Ngakhale kutchinjiriza kumawonjezera chitetezo, sikulepheretsa dzimbiri pa kondakitala yokha. Mkuwa wotsekedwa umatsimikizira kuti zonse zotsekereza komanso kokondetsa zimakana kuwonongeka pakapita nthawi.
| Chilengedwe | Standard Copper | Tinned Copper Power Electronic Waya |
| M'nyumba, youma | ✓ | ✓ |
| Kunja, chinyezi | ✗ | ✓ |
| Coastal, mchere | ✗ | ✓ |
| Kutentha kwambiri | ✗ | ✓ |
Mwachidule, kwa makhazikitsidwe poyera ndi mkulu chinyezi kapena m'madzi zinthu, malata mkuwaWaya Wamagetsi Wamagetsindi njira yothandiza yomwe imachepetsa zosowa zosamalira, imathandizira kudalirika kwadongosolo, ndikuwonjezera nthawi yogwira ntchito yamagetsi ofunikira kwambiri. Zingwe za Paidu Gulu, zokhala ndi zotchingira zapamwamba komanso zoyeserera mwamphamvu, zimapereka chitsanzo cha kulimba komanso kuchita bwino komwe kumafunikira pamakina amakono amagetsi. SGOB 1600kVA Photovoltaic Transformer, ikalumikizidwa ndi mawaya awa, imakwaniritsa magwiridwe antchito bwino m'malo ovuta.