hoʻoponopono
hoʻoponopono

ʻO ke koʻikoʻi o ka pale pale i ka hana mana photovoltaic

  • nūhou2021-08-25
  • nūhou

E like me nā mea uila, hiki i nā lālani lā ke hoʻohua i nā piʻi uila e hiki ke hōʻino i nā ʻāpana a hoʻopaʻa i ka hāmeʻa.mea hoʻopololei hoʻoulukōkua i ka holo ʻana o ka ʻōnaehana.

 

E noʻonoʻo i kahi kamepiula home a keʻena paha.Ma waho aʻe o nā papapihi a i ʻole laptops, aia paha nā mea nānā waho, nā mea ʻōlelo a i ʻole nā ​​​​mea paʻi.ʻAʻole hiki i ka nui o nā ʻāpana ke hoʻopili i ka puka pā, no laila ua kūʻai ka hapa nui o ka poʻe i ka papa hoʻololi.Eia naʻe, ʻaʻole ʻo ka panel kahi ala maʻalahi e hoʻopili ai i kahi pūʻulu mea i loko o kahi kumu.Kōkua maoli ia i ka pale ʻana i kēia mau mea uila mai nā hopena ʻino o nā haʻalulu.

 

ʻO ka piʻi ʻana, ʻike ʻia hoʻi he volta transient, pili pinepine i ka piʻi ʻana o ka volta i ʻoi aku ka kiʻekiʻe ma mua o ka maʻamau.No ka laʻana, ʻo ka volta maʻamau no ka home a i ʻole ke keʻena he 120V.Hiki ke noʻonoʻo ʻia ka uila e like me ke kaomi uila.No laila, e like me ka nui o ka paʻi wai e hiki ai ke pohā ka paipu kīhāpai, hiki i ka volta kiʻekiʻe ke hōʻino i ka uila.Hiki mai kēia mau piʻi ʻana mai nā kumu kūlohelohe, e like me ka uila, a mai loko a i ʻole nā ​​mea hana peripheral o ka pā mana.

 

Hiki ke pale aku i ka pōʻino o nā lako uila ma o ka hoʻoili ʻana i ka mana keu mai nā laina mana "Hot" i nā uwea honua.I ka nui o nā mea pale pale maʻamau, ua hoʻokō ʻia kēia e nā metal oxide varistors (MOV), ʻo ia nā mea ʻokikene metala i hoʻopili ʻia i ka mana a me nā uea lepo ma o ʻelua semiconductors.

Pono ka ikehu o ka lā i ka Surge Protector

 

ʻO nā panela lā kekahi mau mea uila, a no laila e pili ana i nā pilikia like o ka pōʻino.ʻOi aku ka pilikia o nā panela lā i ka uila no ka nui o ka ʻili a me ko lākou kau ʻana ma nā wahi i hōʻike ʻia, e like me nā hale a i ʻole nā ​​​​wahi ākea o ka honua.

 

ʻAʻole ʻike mau ka poʻe ʻaelike o ka lā inā ke kūkulu nei lākou i kahi wahi i maʻa i ka uila.E hoʻohui i ka ʻikepili mai ka US Lightning Detection Network i kahi mea hana manuahi e hiki ai i nā mea ʻaelike o ka lā ke loiloi i nā pōʻino uila o kā lākou papahana.

 

ʻO ka uila ma kahi o 50,000 ° F (ʻelima mau manawa kiʻekiʻe ma mua o ka Lā), no laila ʻaʻole ia he mea kupanaha no ka pōʻino i nā lako lā.Inā paʻi pololei ʻoe i ka panel solar, hiki i ka uila ke puhi i nā lua o ka hāmeʻa a i ʻole ke kumu o ka pahū ʻana, a e luku ʻia ka ʻōnaehana holoʻokoʻa.

 

Eia naʻe, ʻaʻole i koʻikoʻi nā hopena o ke kukui a me nā overvoltage ʻē aʻe.ʻO nā hopena lua o kēia mau hanana e hoʻopilikia ʻaʻole wale i nā ʻāpana kumu e like me nā modula a me nā inverters, akā pū kekahi ʻōnaehana nānā, nā mākaʻikaʻi a me nā kikowaena o ka wā, wahi a Sirava.

 

Pale uila

ʻO nā hopena lua ka mea maʻamau i nā pōʻino i ʻike ʻole ʻia.ʻO ka nalowale o ka module PV, ʻo ia ka nalowale o ke kaula, ʻoiai ʻo ka nalo ʻana o ka inverter waena, ʻo ia ka nalowale o ka mana ma ka hapa nui o ka mea kanu.

ʻO ka hoʻomalu ʻana (2)

Ka hoʻokomo ʻana i ka mea hoʻomalu hoʻoulu

Ma muli o ka pili wale ʻana o nā mea uila a pau e ka piʻi ʻana, hiki ke hoʻohana ʻia ka SPD no nā ʻāpana lālani lā.Hoʻohana pū nā mana ʻenehana o kēia mau mea i ka hui pū ʻana o nā metal oxide varistors (MOV) a me nā mea haphazard ʻē aʻe e hoʻouna i ka overvoltage i ka honua.ʻO ka hopena, hoʻokomo pinepine ʻia ʻo SPD ma hope o ka hoʻokumu ʻana o ka ʻōnaehana kahua paʻa.

E noʻonoʻo ana i ke kiʻikuhi laina laina uila o ka SPD cascade mai ka lawelawe pono a hiki i nā lako hana, me nā lako mālama ikaika ma ka puka mua, e pale aku i nā transients piʻi nui a me nā mea liʻiliʻi e hōʻea i nā wahi hopena ma nā ala koʻikoʻi.

Pono e hoʻokomo ʻia nā pūnaewele SPD ma ka hoʻohele AC a me DC ma ka lālani lā e mālama i nā kaapuni koʻikoʻi.E kau ʻia ka hāmeʻa SPD ma ka hoʻokomo DC a me ka hoʻopuka AC o ka ʻōnaehana inverter, a e hoʻopaʻa ʻia nā laina DC maikaʻi a maikaʻi ʻole ke hoʻokumu ʻia.E kau ʻia ka mālama ʻana o AC ma kēlā me kēia laina mana.E mālama pū ʻia nā kaapuni hui, a e mālama ʻia nā kaʻa kaʻa āpau a me nā ʻōnaehana kiaʻi a me ka nānā ʻana e pale aku i ka haunaele a me ka nalowale ʻana o ka ʻikepili.

E pili ana i ka ʻōnaehana o ka hoʻolālā ʻoihana a me ka hoʻolālā pono, ua ʻōlelo ʻia ke kānāwai 10m.No nā polokalamu me ka lōʻihi o ke kaula DC ma lalo o 10m (33ft), pono ke kau ʻia ka mea pale ʻana o ka lā DC ma kahi kūpono, e like me kahi o ka inverter, pahu kaʻa a kokoke i ka module solar.No nā polokalamu me ka lōʻihi o ke kaula DC ma mua o 10m,mea pale ʻana o ka lāe kau ʻia ma ka hope inverter o ka inverter a me ka hope module o ke kaula.

ʻO nā ʻōnaehana solar hale me nā mea hoʻohuli liʻiliʻi he mau uwea DC pōkole loa, akā ʻoi aku ka lōʻihi o nā kaula AC.ʻO ka SPD i kau ʻia ma ka manifold hiki ke pale i ka hale mai nā hopena o ka piʻi ʻana o ka array.Ma waho aʻe o kēlā mau piʻi ʻana mai ka mana aupuni a me nā mea ʻē aʻe o loko, nā mea pale pale ma ka motherboard e pale pū i ka hale mai nā haʻalulu.

Ma nā ʻōnaehana o kēlā me kēia nui, e hoʻohana ʻia ka SPD e nā mea uila laikini ma ka ʻōlelo aʻo a ka mea hana a e like me nā hoʻonohonoho a me nā hoʻonohonoho maʻamau uila e hoʻonui i ka palekana a me ka pono.

Hiki ke hoʻohana ʻia nā kaʻina hana ʻē aʻe, e like me ka hoʻohui ʻana i nā lāʻau uila no ka mālama ʻana i nā panela lā mai ka mālamalama.

ʻOiai ʻo ka hoʻolālā mālama hoʻokele ikaika loa he mau palena.No ka laʻana, ʻaʻole hiki i ka SPD ke pale i ka pōʻino kino i hana ʻia e ka uila uila.

 

 

ʻO kēia ka mea maikaʻi loa e hiki i ka ʻepekema hou ke hana:mea hoʻopololei hoʻoulu

 

 

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

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