Nūhou - Pehea e koho ai i ka mika uila?

Pehea e koho ai i ka mika uila ma ke au?

ʻElua mau waiwai i kēia manawa ma ka panel o ka mika akamai, e like me ka mea i hōʻike ʻia ma ke kiʻi ma lalo nei.ʻO ka Linyangmikakaha 5(60) A. ʻO 5A ke au kumu a me 60A ka au i helu ʻia.Inā ʻoi aku ka nui o kēia manawa ma mua o 60A, e hoʻonui ʻia a hoʻopau ʻia ka mika akamai.No laila, i ke koho ʻana i kahi mika akamai, ma kekahi ʻaoʻao, ʻaʻole ia e emi iho ma mua o ke kumu kumu a ma ka ʻaoʻao ʻē aʻe, ʻaʻole ia e kiʻekiʻe ma mua o ka helu kiʻekiʻe.

Ke manaʻo nei ʻo kā mākou mea pono hale maʻamau: 300W kamepiula, 350W TV, 1500W air conditioner, 400W pahu hau, 2000W mea hoʻomehana wai.Hiki iā mākou ke helu penei: kēia manawa = (300+350+1500+400+2000) W/220V≈20.6A.Hiki iā mākou ke hoʻokomo i 5(60)A mika ma muli o ka hiki ke hoʻohui ʻia o nā mea hana i ka wā e hiki mai ana.

E ho'āʻo e koho i ke ʻano mika e like me ke au o ka mika.Hoʻokaʻawale ʻia nā mika uila i ʻekolu mau mika uila a me nā mika uila hoʻokahi.ʻO ka mea maʻamau, hoʻohana ʻia nā mika uila ʻekolu-phase ke ʻoi aku ka nui o ke ana ʻana ma mua o 80A, akā he nui nā ʻano a me nā kikoʻī o nā mika uila a me nā mika uila ʻekolu, no laila pehea e koho ai i kēia mau ʻano a me nā kikoʻī?

Pehea e koho ai i ke kumu hoʻohālike o ka mika hoʻokahi

Loaʻa nā mika ʻelepona a me nā mika akamai.No ka hale hoʻolimalima a me ka hale kahi i koi ʻole ʻia ai nā hana paʻakikī, hiki iā mākou ke koho i nā mika uila hoʻokahi.Loaʻa i kēia ʻano mika ka hana maʻamau o ke ana.Inā makemake ʻia nā hana hou aku e like me ke kiʻekiʻe a me ka mana o ke awāwa, ka uku manawa, ka hana prepaid, a laila e koho mākou i nā mika akamai.I kēia manawa, nui nā kaiāulu e hana i ka hana hou me nā mika akamai.

Pehea e koho ai i ke kumu hoʻohālike o ka mika uila ʻekolu

ʻOiaʻiʻo, pehea e koho ai i kahi mika uila ʻekolu-phase pono e nānā i nā hana e pono ai.ʻO ka mea maʻamau, inā pono e nānā ʻia ka mana, nā hale hana, nā hale liʻiliʻi a i ʻole nā ​​​​hale kūʻai kūʻai, pono e koho i ka mīkini uila uila maʻamau ʻekolu-phase, e like me Linyang SM350, aia nā ʻano kikoʻī o kēia manawa e koho ai, e like me 1.5 (6)A, 5(40)A, 10(60)A, etc., Hiki ke 100A ka nui.Inā ʻoi aku ka nui o ka manawa o hoʻokahi pae ma mua o 100A, pono e hoʻohana i ka 1.5(6)A a me ka mea hoʻololi.ʻO kēia ʻano mita ka mea maʻamau haʻahaʻa haʻahaʻa haʻahaʻa me ka kikoʻī o ka volta o 220/380V.

I loko o ka hale hana o nā ʻoihana waena a me nā mea nui, ʻoi aku ka nui o kēia manawa, a ʻo ka manawa hoʻokahi-phase pono e ʻoi aku ma mua o 100A.Eia kekahi, ʻaʻole pono wale nā ​​hale hana nui e nānā i ka degere uila, akā pono nō hoʻi e hana i ka nui o ka ʻikepili ʻikepili, e like me ka nānā ʻana o ka mana haʻalulu, etc. nā mea kūʻai.I kēia manawa ua koho mākou i kā mākou mau mika akamai ʻekolu a i ʻole ka mika uila hana nui.Hiki i kēia ʻano mika uila ke hiki i ka pololei o 0.5s a me 0.2s, me ke ana pololei a me ke kumu kūʻai waiwai pili.ʻOi aku ka mana o kēia ʻano mika uila ma mua o nā mika uila ma luna, e like me ke ana ʻana i ka manawa a me ka bila, ka nānā ʻana i ke ana a me nā hana hoʻopaʻa moʻolelo hanana, etc. No laila, e ʻoi aku ka kiʻekiʻe o ke kumukūʻai.

I ka hihia o ka mea hoʻohana ana i ka mana, nā mea hoʻohana substation, pono paha ka mika uila kiʻekiʻe-voltage ʻekolu-wāwae.Aia kekahi mau ʻoihana o ka uila kiʻekiʻe, e hoʻohana ana i ʻekolu manawa ʻekolu uea kiʻekiʻe voltage mika a ʻekolu manawa ʻehā uea uila mika i loko o ke keʻena uila uila kiʻekiʻe, a hoʻoholo i ka mea e hoʻohana ai ma muli o nā koi o ka pūnaewele.ʻO ka maʻamau, ʻoi aku ka nui o ke ana e ana ʻia, ʻoi aku ka kiʻekiʻe o ka pololei i koi ʻia a no laila, ʻoi aku ka kiʻekiʻe o ke kumukūʻai o ka mika.ʻOi aku ke kumukūʻai o ka mika 0.2S ma mua o ka ʻekolu o ka mika 0.5S.

Pehea e koho ai i kahi mika akamai

Pono ka mīkini akamai maikaʻi i ka nui o nā hana ikaika, ma waho aʻe o nā hana ma luna, akā aia pū kekahi i nā hana o ka anti-tampering, ka mālama ʻana i ka ʻikepili, ka log event, ka ana mamao, ka nānā ʻana i ka ikehu, a me nā hana ʻē aʻe, me ka mīkini mamao. , hana nānā ike hoohana.ʻOi aku ke kumukūʻai ma mua o ka mika uila maʻamau e kūʻai i nā mika ʻaʻole wale e ʻike i ka mana, akā e ʻike i nā hiʻohiʻona naʻauao ʻē aʻe o ka mika akamai.

ʻO ka ʻōnaehana nānā ʻana me nā hana o nā lako kiaʻi, hiki ke ʻike ʻia ma o ka nānā ʻana i ka ʻikepili ke hoʻololi ʻia, i ka wā e pani ai, ʻo kona voltage, kēia manawa, ke ʻano o ka mana i ka mea maʻamau, inā he exorbitant kēia mau ʻikepili a me nā mea hana, inā i wehe ʻia. , ina no ka pilikia mechanical ua overburdened, etc., e nana i ka ikepili he mesh.

ʻO ka waiwai o nā mika akamai me ka ʻōnaehana heluhelu mika prepaid mamao

Ke hoʻolako ʻia ka mīkini akamai me ka ʻōnaehana heluhelu mika prepaid mamao, ʻaʻole ia e ʻike wale i ka heluhelu mika mīkini mamao, akā hiki nō hoʻi ke huki mamao i ke kī, uku i ka bila ma ka pūnaewele, hoʻoponopono i ka hewa a me nā hana ʻē aʻe.Hiki i nā limahana hoʻokele uila ke hana i ka nānā ʻana a me ka hoʻokele ʻana i nā hola 24 ma o ka lolouila a i ʻole APP mobile, a hiki i nā mea hoʻohana ke uku ʻakomi i ka bila a nīnau e pili ana i nā uku uila.Ma ka manawa like, he pūʻulu o ka hōʻiliʻili ʻikepili ikehu kūpono a me nā ʻōnaehana hoʻokele waiwai, me nā lawelawe waiwai, ka mālama ʻenehana, ka mea hoʻohana APP, nā moʻokāki lehulehu hoʻohana, e hāʻawi ana i ke kākoʻo lawelawe kapuaʻi, mālama i nā kumukūʻai hana, hoʻomaikaʻi i ka loaʻa kālā, a me ke kōkua ʻana i nā ʻoihana. e hoonui koke.