hoʻoponopono
hoʻoponopono

ʻO ka mea pepehi i nā mea kanu Photovoltaic Power-DC Arc

  • nūhou2022-01-05
  • nūhou

Ma muli o nā koi o ka neutrality kalapona a me ka peaking carbon, kaulana loa ka ʻoihana ikehu hou i kēia manawa.Keʻae nei nā kānaka a pau i nā mana mana photovoltaic, aʻoi aku ka nui o nā poʻe e komo ana i kaʻoihana photovoltaic.Eia naʻe, ʻaʻole kūlike ka pae o ka poʻe i hana i kēia ʻoihana, a nui ka poʻe i nānā ʻole i nā arcs DC, kahi e alakaʻi ai i ka nui o nā pōʻino.

 

Hoʻokuʻu ʻia ʻo DC arc

 

ʻO Arc kahi ʻano hoʻokuʻu kinoea.ʻO ka ʻōhū koke i hana ʻia e ke au e hele ana ma waena o kekahi ʻano insulating, e like me ka ea, ua kapa ʻia ʻo arc.ʻO ke au pololei a me ke au ʻē aʻe e hana i nā arcs.I kekahi manawa ke hoʻopili mākou i ke kumu, ʻike mākou i nā ʻōlinolino, ʻo ia ka AC arc.I loko o kahi ʻōnaehana DC, ua kapa ʻia kēlā ʻano arc i hana ʻia e kahi kaula cell photovoltaic he DC arc.I ka hoʻokaʻawale ʻana, ʻoi aku ka nui o nā ʻōnaehana DC e hoʻohua i nā arcs ma mua o nā ʻōnaehana AC, a i ka manawa e loaʻa ai kahi arc, ʻoi aku ka paʻakikī o ke kinai ʻana i ke arc.

I loko o kahi hale mana photovoltaic, hoʻopuka nā paneli photovoltaic i ka uila DC, i hoʻololi ʻia i uila AC wale nō ma hope o ka hele ʻana i ka inverter photovoltaic.He kiʻekiʻe loa nā voltages o nā panela PV, mai kahi mau haneli volts a hiki i ka 1500 V. ʻO kaʻoiaʻiʻo, ua lawa kekahi mauʻumi volts no ka hanaʻana i kahi DC arc, hiki ke hana i nā mahana wela a hiki i ka 4200 degrees.Ke hui pū ʻia nā panela photovoltaic ʻehā, hiki i ka volta nui ma kahi o 120 volts.ʻO nā pilina maikaʻi a maikaʻi ʻole o nā uea e hoʻopuka koke i kahi arc DC, a i loko o kekahi mau kekona wale nō, hiki i ka wela kiʻekiʻe ke hoʻoheheʻe koke i ke kaula keleawe DC a lilo i kulu keleawe ma ka honua.ʻO ka helu hoʻoheheʻe o ke keleawe he 1083 degere, he keleawe i hoʻoheheʻe ʻia inā ʻaʻole hiki ke hoʻoheheʻe ʻia i ka nui o ka hale lāʻau o nā hopena villa ʻaʻole hiki ke noʻonoʻo ʻia, ʻoi aku ka nui o ke ahi, ʻo kekahi o ke ahi villa ʻEulopa ma muli o ke kaupaku o ka mana photovoltaic DC arc i hoʻokumu ʻia. .No laila, he mea koʻikoʻi ka pale ʻana o ka DC arc o nā mea mana photovoltaic.

No laila, no ke aha e hana ai kahi mana photovoltaic i kahi DC arc?ʻO nā kumu nui o ka loaʻa ʻana o ka DC arc ʻo ia: ʻaʻole i hoʻopaʻa ʻia ka pahu a i ʻole ka pilina fuse, ʻaʻole i hoʻopaʻa ʻia ka pahu busbar, ua hoʻoheheʻe ʻia ka pilina, ua hoʻemi ʻia ka insulation uea, ua hemahema nā mea hana, a pēlā aku.

He aha nā pōʻino o DC arc i nā mea kanu mana photovoltaic?ʻO ka mua ka pōʻino i nā mea hana.ʻO nā pahu hui pū, nā keʻena DC, nā ʻāpana pākaukau, nā mea hoʻohui, nā pahu hui, a me nā mea ʻē aʻe.ʻO ka lua o ka poho mana.ʻO ka hāʻule ʻole e hoʻemi a ʻaʻole hoʻi ka mana.ʻO ke kolu ka pilikia palekana.Hiki i ke ahi ke hoʻopilikia i ka palekana pilikino a me ka waiwai.

He aha ke ʻano o ka hana ʻia ʻana o kahi pōkā uila ma kahi kikowaena uila PV?E lawe i kahi mana mana 10MW no ka laʻana, aia ma kahi o 80,000 junction box connectors a me 4,000 terminal blocks, a me nā hui weld kūloko o nā panela pākahi, ke keʻena DC a me nā nodes o loko o ka inverter, hoʻohui ʻia a pau i ka liʻiliʻi 84,000, no laila ina he 1 ka hemahema o ka 10,000, aia he 8 o lakou, no laila, ua kiekie loa ka hiki ana mai.

 

Hiki i nā mea kanu mana kiʻi kiʻi kiʻi

 

Pehea e pale aku ai i ka DC Arc ma Photovoltaic Power Station?

ʻO ka mea mua, e hōʻoia e hoʻohana i nā huahana maʻamau a kūpono, ʻaʻole nā ​​​​huahana hoʻopunipuni.E like me kā Slocablemc4 inline fuse connectorapahu hoʻokaʻawale.
ʻO ka lua, pono e hoʻemi ʻia ka nui o nā nodes e like me ka hiki.
ʻO ke kolu, pono e hoʻohana nā limahana hana i nā mea hana ʻoihana a pono e aʻo ʻia a hoʻomaʻamaʻa ʻia e ka hoʻomaʻamaʻa ʻana a me ka hoʻokolokolo ʻana ma mua o ka hoʻokomo ʻana i ka hana.
ʻO ka hā, ma hope o ka hoʻokomo ʻana i ka mana mana, pono e hoʻokō ʻia ka nānā pono.
ʻO ka lima, pono e loaʻa nā mea hana ʻike like, e like me kēia DC arc detection sensor, e hoʻāla lākou a ʻoki i ke kaapuni ke ʻike lākou i ka DC arc e hoʻopau i nā pōʻino huna.
ʻO ke ono, pono e loaʻa kahi kahua hoʻokele ikehu e nānā i nā ʻikepili hana āpau i ka manawa maoli, i ʻike ʻia nā pōʻino huna, hiki ke hoʻomaopopo koke ʻia nā limahana e hana me lākou.

ʻOiaʻiʻo, ʻaʻole weliweli ka DC arc.I ka wā e aʻo ai ʻoe i ke ʻano kūpono a hoʻohana i nā mea hoʻoponopono ʻepekema, hiki iā ʻoe ke pale a hoʻoponopono pono iā ia.E like me ka mana AC ma ka home, paʻa loa ka palekana.Ma o nā ʻano loea kūpono, hiki ke hoʻopau ʻia ka pilikia o ka pale ʻana a me ka hoʻokele DC arc ma ke kumu kūʻai haʻahaʻa.

ʻO Dongguan Slocable Photovoltaic Technology Co., LTD.

Pākuʻi:Guangda Manufacturing Hongmei Science and Technology Park, No. 9-2, Hongmei Section, Wangsha Road, Hongmei Town, Dongguan, Guangdong, Kina

TEL: 0769-22010201

E-mail:pv@slocable.com.cn

facebook pinterest youtube linkedin Twitter ins
CE RoHS ISO 9001 TUV
© Kuleana kope © 2022 Dongguan Slocable Photovoltaic Technology Co.,LTD.Nā Huahana Hōʻikeʻike - Palapala kahua 粤ICP备12057175号-1
hui uea no nā panela lā, mc4 hoʻonui uwea hui, hui kaula lā, pv uwea hui, mc4 hui uwea lālā lālā, hui kaula lā mc4,
Kākoʻo ʻenehana:Soww.com