ʻO kaʻoihana PV he'ōlelo nui: 2018ʻo ia ka makahiki mua o kahi mea kanu kiʻi i hōʻikeʻia. Ua hōʻoiaʻia kēia'ōlelo i ke kahua o ke kiʻi Photovoltatic Photvoltatic Post 2018 NaNJing Sigricide Technology Photos ʻO nā mea hoʻokomo a me nā mea hana ma waena o ka'āina i hōʻiliʻiliʻia e aʻoʻia ai kaʻikeʻana i kaʻike ma ke kūkuluʻana i kaʻike
E like me kahi loea i ke kula o nā mea hoʻokūkū kiʻi kiʻi kiʻi kiʻi, ua hoʻolaʻa mauʻiaʻo Renac i kaʻepekema Photovoltatic. Ma ka pūnaeweleʻo Nanjing Ma hope o ka papa, ua kōkua nā haumāna e loiloi i nā pilikia maʻamau a loaʻa i ka hoʻomaikaʻiʻia e like me ka manawa i loaʻaʻole i nā haumāna Photovoltatic mai nā haumāna.
TIVSIPPPUA:
1.ʻAʻole i hōʻikeʻia kaʻaoʻao inverter
ʻO ka hoʻohanaʻoleʻana:
Me kaʻole o ka DC i hoʻopaʻaʻia, ua hoʻokaʻawaleʻia ka lcd overter e dc.
Nā kumu hiki:
(1)ʻAʻole lawa ka helu o ka helu,ʻaʻole i emi iki ka voltage ma mua o ka hoʻomakaʻana o ka uila,ʻaʻole i hana ka inverter. ʻO ka Voltage Boltage e pili ana i ka radiation solar.
(2) Ua hoʻohuliʻia ka pahu helu PV. ʻO nā PV Terminal heʻelua mau poliʻelua, maikaʻi a maikaʻiʻole, a pono lākou e pili i kēlā me kēia. ʻAʻole hiki iā lākou ke hoʻopiliʻia i ka hoʻohuliʻana me nā hui'ē aʻe.
(3)ʻAʻole paʻa ka hoʻololi DC.
(4) Ke hoʻopiliʻia kahi kaula i ke kīwī,ʻaʻole pili kekahi o nā mea pili.
(5) Aia kahi pōkole pōkole i loko o ka module, i kumuʻole nā ala e hana ai.
Kahiki:
E ana i ka DC Input Voltage o ka inverter me nā'ōmole o ka multimeter. Ke lilo ka Voltage,ʻo ka nui o ka voltage ka nui o ka uila o kēlā me kēia māhele. Ināʻaʻohe huli, a laila nānā i ka haki DC i ka haki, pākaʻi ma Termination, ka meaʻona, a hui pūʻia; Inā he mau'āpana he nui, e hoʻokaʻawale i kahi hōʻike hōʻike.
Inā hoʻohanaʻia ka inverter no kahi manawa o ka manawa aʻaʻohe kumu o waho i loaʻa,ʻo ka mea i hoʻopiliʻia i loko. Hoʻokaʻaʻike i kahiʻenehana loea ma hope o ke kālepaʻana.
2.ʻAʻole pili ka inverter i ka pūnaewele
ʻO ka hoʻohanaʻoleʻana:
ʻAʻohe mea pili ma waena o ka inverter a me ka grid.
Nā kumu hiki:
(1)ʻAʻole paniʻia ka hoʻololi AC.
(2)ʻAʻole pili ka pahu o ka AC OCT i ka inverter o ka inverter.
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Kahiki:
E ana i ka voltage a AC o ka inverter me nā'ōmole o ka multage o ka multimeter. Ma lalo o nā kūlana maʻamau, pono ke kau inoa o ka mea i loaʻa i ka 220v a iʻole 380v boltage. Ināʻaʻole, e nānā inā he mea paʻa ka serminal pili, inā paniʻia ka hoʻololi ace, a inā he hoʻololiʻia ka pale pale palekana.
3
ʻO ka hoʻohanaʻoleʻana:
Dc voltage kiʻekiʻe kiʻekiʻe.
Nā kumu hiki:
ʻO ka helu nui o nā'āpana i nā'āpana e kumu ai i ka voltage eʻoi aku ma mua o ka palena o ka inverter.
Kahiki:
Ma nāʻanoʻano likeha o nā'āpana, ka haʻahaʻa haʻahaʻa,ʻoi aku ka kiʻekiʻe, ke kiʻekiʻe o kaʻili. ʻO ka helu helu helu helu o keʻano o keʻano o ke kaula hoʻokahi o ke kikowaenaʻo 50-600v, aʻo ka helu Vege String Voltage String Root ma waena o 350-400. ʻO ka helu o ka komoʻana o ka helu o ka helu RET-BASE RETERTER RETERTER he 200-1000v. ʻO kaʻaoʻao o ka post-voltage ma waena o 550-700v. Ma kēiaʻano uila,ʻo ka maikaʻi loa o ka inverter he kiʻekiʻe loa. Ke haʻahaʻa ka radiation i ke kakahiaka a i ke ahiahi, hiki iā ia ke hana i ka uila, akāʻaʻole ia e hana i ka loli i luna o ka palena o ka inverter.
4.ʻO nā mea hoʻonāukiuki inverter
ʻO ka hoʻohanaʻoleʻana:
ʻO ka paleʻana o ka insulation o ka'ōnaehana photovoltal i ka'āina ma lalo o 2 meghms.
Nā kumu hiki:
ʻO nā modles bolar, nā pahu pahu, nā pale manu, nā mea hana, nā cercinal subminal, e metc. ʻO nā pahu PV a me nā haleʻo AC Wīwī e weheʻia, e hopena ana i ka wai wai.
Kahiki:
E hoʻokaʻawale i ka grid, inverter, e nānā i ke kū'ēʻana i kēlā me kēia māhele i ka lepo, eʻike i nā wahi pilikia, a hoʻololi i nā wahi pilikia
5
ʻO ka hoʻohanaʻoleʻana:
ʻO ka Vid Voltage a me nā haʻahaʻa a haʻahaʻa loa a kiʻekiʻe loa.
Nā kumu hiki:
I kekahi mau wahi,ʻaʻole i hana houʻia kaʻoihanaʻoihana a me ka voltage gridʻaʻole i loko o keʻano o ka pae palekana.
Kahiki:
E hoʻohana i kahi multimeter e ana i ke aniani grid a me ka pinepine, inā he mea e kali ana no ke kani e hoʻi i ka maʻamau. Inā maʻamau ka mana o ka mana,ʻo ia ka mea hoʻohana iʻike i ka nele o ka papa carcuit. Wehe i nā DC a me nā Terminals a AC a me nā kalima o ka mīkini a e hoʻokuʻu i ka inverter e pili ana i nā minuke 5. Hoʻopili i ka lako mana. Inā hiki ke hoʻomakaʻia, ināʻaʻole hiki ke hoʻihoʻiʻia, e kamaʻilio. Ma hope o kaʻenehanaʻenehana kūʻai.