Ka uila a me ka pale ʻana o ka uila no ke kahua kahua telecom 5G a me nā pūnaewele pūnaewele


pale pale no nā pūnaewele pūnaewele kamaʻilio

ʻO ka uila a me ka pale nui no nā pūnaewele pūnaewele

E hōʻoia i ka loaʻa o ka pūnaewele a me ka hana pono

ʻO ka hoʻonui ʻana i ka noi no ʻenehana 5G ʻo ia ka mea e pono ai i nā ʻoihana lawe kiʻekiʻe a me ka loaʻa o ka ʻoihana ʻoi aku ka maikaʻi.
Ke hoʻomohala mau ʻia nei nā wahi pūnaewele hou no kēia kumu - ke hoʻololi ʻia nei a hoʻonui ʻia nā ʻoihana pūnaewele e kū nei. ʻAʻohe nīnau e pili ana i ka ʻoiaʻiʻo e hilinaʻi ʻia nā pūnaewele pūnaewele. ʻAʻole hiki i kekahi kanaka a makemake paha e makaʻu i ko lākou kūleʻa a i ʻole kaohi ʻia o ka hana.

No ke aha e pilikia ai me ka pale uila?

ʻO ke kūlana i hōʻike ʻia o nā kia leki uila maʻalahi lākou i ka ʻā ʻana o ka uila i hiki ke pio nā ʻōnaehana. Hoʻokumu pinepine ʻia hoʻi ka pohō e nā ʻūhā, e laʻa me ke kuʻi ʻana o ka uila.
Ke pale nei kekahi ʻano koʻikoʻi i nā limahana e hana nei i ka ʻōnaehana i ka wā o ka hekili.

E hōʻoia i ka loaʻa o kāu hoʻonohonoho a me nā ʻōnaehana - pale i nā ola kanaka

Hāʻawi kahi manaʻo hoʻomalu uila ākea a me ka piʻi i ka palekana ʻoi loa a me ka loaʻa o ka ʻōnaehana kiʻekiʻe.

ʻO ka ʻike no nā mea lawelawe pūnaewele paʻalima

ʻO ka uila a me ka pale nui no nā pūnaewele pūnaewele

ʻO kaʻu mea nui kiʻekiʻe - ke mālama nei a me ka holo ʻana o nā pūnaewele pūnaewele. ʻIke wau he hiki wale nō kēia inā aia ka honua a me ka uila a me ka pale ʻana o ka ʻale. Koi pinepine kaʻu mau noi i nā hopena i hana ʻia a me nā hoʻokolohua ʻōnaehana. He aha kaʻu koho?
Ma ʻaneʻi e ʻike ai ʻoe i nā mana hoʻomalu kikoʻī kikoʻī, nā hopena huahana i hoʻomākaukau ʻia a me ka ʻike e pili ana i nā lawelawe ʻenehana a me nā hoʻokolohua e pale pono ai i kāu ʻōnaehana.

ʻO ka ʻike kuikahi no nā ʻoihana pūnaewele paʻa lima

Loaʻa pūnaewele paʻa paʻa ʻole - Ka palekana no kāu hoʻouka a me nā ʻōnaehana

Ke holo nei ʻo Digitalisation: ke neʻe nei nā hanana ʻenehana i ka wikiwiki breakneck a ke hoʻololi nei i ke ala a mākou e kamaʻilio ai, hana, aʻo a ola.

Loaʻa nā pūnaewele pūnaewele i loaʻa no nā lawelawe manawa maoli e like me ka hoʻokele kūʻokoʻa a i ʻole nā ​​hanana hana akamai (ʻoki ʻana ʻo 5G pūnaewele) pono i ka pale kūikawā no nā pono uila uila. Ma ke ʻano he mea lawelawe, ʻike ʻoe i ka holo pono ʻole o ia mau pūnaewele, e laʻa me ka uila a i ʻole nā ​​ʻūlū, pinepine ka hopena o ka hoʻokele waiwai.
No laila ke mea kiʻekiʻe loa e pale i nā outages a mālama i ka loaʻa pūnaewele paʻa pono.

ʻO nā manaʻo pale kikoʻī no ka loaʻa ʻana o ka ʻōnaehana kiʻekiʻe

Hoʻoweliweli ka uila pololei i kahi mea hoʻoweliweli i nā kia lekiō o nā pūnaewele pūnaewele ʻoiai e kau mau ʻia kēia i nā wahi i hōʻike ʻia.
Hāʻawi kahi manaʻo palekana i hana ʻia i kāu ana iā ʻoe e hoʻokō i kāu mau pahuhopu pale ponoʻī, e like me ka loaʻa ʻana o ka ʻōnaehana a me ka pale ʻana i kāu poʻe limahana.

Hoʻohui wale ʻia nā mea no nā ʻōnaehana hoʻopau honua a me nā ʻōnaehana pale uila kūwaho me nā au uila a me nā mea paʻa i hopu ʻia e hoʻokō ʻoe i ka palekana āu e pono ai.

  • Palekana maikaʻi i nā limahana
  • E hōʻoia i ka palekana a me ka loaʻa kiʻekiʻe o nā hoʻonohonoho a me nā ʻōnaehana
  • E hoʻokō a hoʻokō i nā koi o nā kānāwai, nā lula a me nā kūlana.

Hoʻokomo i kahi manaʻo pale kūpono me nā ana no ka pūnaewele pūnaewele, ke kahua lekiō a me ke poʻo lekiō mamao.

noi

Hōʻalo i nā pilikia kūpono ʻole a hoʻokō i kahi manaʻo pale kūpono me nā ana no ka pūnaewele pūnaewele, ke kahua lekiō a me ke poʻo lekiō mamao.

Pale pale pale pūnaewele

Pale ʻo LSP i nā pūnaewele pūnaewele

Palekana i nā transmitters kaupaku a me nā hale kiaʻi kelepona.
Hoʻohana pinepine ʻia nā ʻōnaehana o nā hale e kū nei i ke kau ʻana i nā transmitters rooftop. Inā ua hoʻonohonoho mua ʻia kahi ʻōnaehana pale uila, hoʻohui ʻia ka pūnaewele pūnaewele i loko.
Inā koi ʻia kahi ʻōnaehana pale uila hou, pono ia e hoʻouka i kahi ʻōnaehana pale uila i hoʻokaʻawale ʻia. Mālama kēia i ka mālama ʻana i ka mamao o ka hoʻokaʻawale a pale aku i nā mea leki uila maʻalahi mai ke kākoʻo ʻana i nā pohō ma muli o nā kaʻi uila.

Pale pale kahua lekiō pale

Pale aku ʻo LSP i nā pūnaewele pūnaewele (AC)

Ka pale ʻana i ke kahua kahua lekiō

Ma ke ʻano he rula, hoʻolako ʻia ke kahua kahua lekiō ma o ka laina mana kaʻawale - kūʻokoʻa i ke koena o ka hale. Pono e pale ʻia ka laina hoʻolako i ka pūnaewele pūnaewele i lalo o ka mika a i ka papa mahele hoʻoili AC ma uka o ke kahua lekiō e nā uila uila kūpono a me nā mea hopu.

Kāohi i ka nuisance tripping o nā fuse ʻōnaehana

Pale aku ka ʻōnaehana i ka lako nui a me ka pono o ka ʻōnaehana e nā mea hopu i hoʻāʻo ʻia.

LSP kiʻekiʻe loa nā hāmeʻa pale pale i kahi kiʻekiʻe loa e ukali i ka luku a me ka palena o kēia manawa. Hōʻalo kēia i ka lawehala ʻana o nā fuse ʻōnaehana e hemo i nā pūnaewele pūnaewele. Nāu, kēia ke kumu o ka loaʻa ʻana o ka ʻōnaehana kiʻekiʻe.

Mahalo hoʻōla mokulele i ka hoʻolālā paʻa

Hana piha ma kahi ākea o nā modula maʻamau he 4 wale nō! Me kāna hoʻolālā kuʻikuʻi, aia i ka moʻo FLP12,5 ka huina o 50 kA (10 / 350µs). Me kēia mau palena hana, ʻo ia ka arrester hui liʻiliʻi ma ka mākeke i kēia manawa.

Kūpono kēia mea i nā koina kiʻekiʻe no ka hiki i ka uila i kēia manawa e like me ka IEC EN 60364-5-53 a me nā koina IEC EN 62305 e pili ana i ka papa o LPS I / II.

Pūnaewele pale-pale-FLP12,5-275-4S_1

Pili ke kula nui - Kūʻokoʻa i ka mea hānai

Hoʻomohala kūikawā ʻia ka moʻo FLP12,5 no nā koi i ka lekiō kelepona paʻa. Hiki ke hoʻohana i kēia arrester āpau me ka nānā ʻole i ka mea hānai. Hāʻawi kāna kaapuni 3 + 1 i ka pale hilinaʻi o nā ʻōnaehana TN-S a me TT.

ʻIke no nā mea hoʻonoho

Inā paha he mau kahua pūnaewele rooftop a mast paha i kau ʻia - Ua koi pinepine ʻia wau e hoʻololi i nā ʻano kūkulu i ka pūnaewele ke hoʻouka nei i nā uila a me nā pale pale. No laila, makemake au i nā hāʻina e loaʻa koke a maʻalahi e hoʻouka.

Ma aneʻi e ʻike ʻoe i nā ʻōlelo aʻoaʻo huahana no ka pale ʻana i nā pūnaewele pūnaewele a me nā ʻōnaehana relay radio a me ka ʻike kūikawā no nā ʻoihana pale uila. Pōkole ʻoe o ka manawa? Me ke kōkua o ka manaʻo LSP, hiki iā ʻoe ke loaʻa i ka manaʻo hoʻomalu uila a me ka pale pākī i hoʻolālā ʻia nāu.

Pale pale lekiō lohi mamao

ʻIke kuikahi no nā mea hoʻonoho

Pūnaewele wikiwiki - ma nā wahi āpau

Hoʻopili pū ʻia nā pūnaewele lekiō kelepona e ka hoʻonui ʻana i ka digitalisation a me nā koi no ka ʻoi aku, wikiwiki. Pono pono ka hoʻonui ʻana i ka pūnaewele wikiwiki i nā masts radio hou a me nā pūnaewele pūnaewele rooftop hou aʻe.

ʻOiaʻiʻo, ke holo nei nā ʻōnaehana hou koke, ʻoi aku ka maikaʻi. Pono kēia i ka hoʻolālā akahele a me nā huahana kūpono no ka hoʻokō wikiwiki.

Nā hāʻina kūpono - Kākoʻo kūpono

'O ka hoʻolālā

ʻO ka hoʻolālā pinepine ʻana i ka manawa a pili i ka noiʻi. Simplify this phase by outsourcing ka hoʻolālā o ka uila a me ka piʻi ʻana o ka pale. Me ka manaʻo LSP loaʻa iā ʻoe ka hoʻolālā papahana piha me nā kaha kiʻi 3D a me nā palapala.

mea hoʻonoho

I ka wā o ka hoʻokō ʻana, pōmaikaʻi nui ʻoe i nā huahana i hāpai ʻia a hoʻāʻo maikaʻi ʻia. Mālama kēia i ka hoʻouka wikiwiki a maʻalahi hoʻi.

ua paʻa mua nā kaula uila a hoʻopaʻa ʻia nā ʻāpana i ka poʻi i hiki ʻole iā lākou ke hāʻule i waho. Hoʻokomo pū ka pahu i ka mea aloha aloha i kahi uhi me ka pale o ka hāʻule.

ʻIke no nā mea hoʻolako lako

Pūnaewele pale pale pale uila

Ke piʻi mau nei nā koi no nā wahi pūnaewele pūnaewele hou. ʻO nā ʻōnaehana hou, hoʻomākaukau hoʻomākaukau ʻia e pili ana i ka ikehu a me ka hana, koi i nā manaʻo pale pale i hana ʻia i ke ana. No laila, makemake wau i nā hāʻina kūikawā nona ka nui, ka hana a me ke kumukūʻai e hoʻohālikelike kūpono ʻia i kaʻu mau pono.

Ma aneʻi e ʻike ai ʻoe i ka ʻike e pili ana i ka hoʻolālā-i nā noi a me nā hoʻoponopono PCB pākahi.

ʻO ka uila a me ka pale nui no nā pūnaewele pūnaewele ʻoiai ʻo 5G e neʻe kokoke

ʻO ka palena palena o kēia lā i ka honua telecommunications e hele mai ana i ke ʻano o ka ʻenehana 5G, ka ʻelima hanauna o nā pūnaewele paʻalima, e lawe pū me ia me ka wikiwiki o ka wikiwiki o ka ʻikepili ke hoʻohālikelike ʻia me 3G a me 4G pūnaewele pūnaewele pūnaewele e kū nei.

Lawe ka koi hoʻonui no ka ʻenehana 5G ma ka honua holoʻokoʻa i ka pono no nā ʻoihana lawe kiʻekiʻe a me ka loaʻa o ka ʻoihana ʻoi aku ka maikaʻi. I ka pane, ke hoʻomohala mau ʻia nei nā wahi pūnaewele hou no kēia kumu a ke hoʻololi ʻia nei a hoʻonui ʻia nā ʻoihana pūnaewele e kū nei. ʻIke loa, pono e hilinaʻi ʻia nā pūnaewele pūnaewele - ʻaʻohe mea makemake e makemake e makaʻu i ka ʻole o ka pūnaewele a i ʻole kaohi ʻia o ka hana. Makemake nā mea kūʻai aku i nā wikiwiki ʻoi aku ka wikiwiki a me nā lawelawe hilinaʻi, a lawe ʻo 5G i nā ʻōlelo hoʻohiki no nā haʻina koi e like me ka hoʻomau ʻana o nā mea lawelawe kelepona i nā hoʻokolokolo a hoʻomākaukau i kā lākou mau pūnaewele e kū i ka piʻi nui o ka noi no ke kamaʻilio. Eia naʻe, koi ʻo 5G i kahi hoʻopukapuka nui i ka ʻenehana, ma ke kumu kūʻai nui, a maopopo leʻa pono e pale ʻia kēia mai nā kumu.

Ke nānā nei mākou i kekahi pūnaewele telecommunications, pono mākou e hoʻolako pono i ka pale ʻana i ka uila, e like me ka hiki ke kipi pololei i kēia pono paʻahana, a me nā hopena pili ʻole i ke ʻano o nā piʻi uila i pili. Hiki i nā mea ʻelua ke hoʻopōʻino koke, kahi e hopena ai i ka manawa iho i ka ʻoihana a i ʻole ka lawelawe, a me ka hoʻohaʻahaʻa kūpono i nā lakohana i ka manawa. Eia kekahi, pipiʻi ke kumukūʻai ma ka maʻamau, no ka mea, aia ka hale kiaʻi i nā wahi mamao. I kēia manawa aia ma kahi o 50 miliona mau inoa inoa 4G ma ʻApelika Sahara. Eia nō naʻe, no ka ulu ʻana o nā ʻōpio ʻōpio a me nā hoʻokele waiwai e ulu wikiwiki nei ma ka ʻāina nui, ua wānana ʻia kēia helu e 47 pakeneka ma waena o 2017 a me 2023, ke kau inoa ʻia he 310 miliona.

ʻO ka helu o ka poʻe i hiki ke hoʻopili ʻia e nā ʻōnaehana outages he mea nui loa paha ia, a no laila ke hōʻike hou nei kēia i ka mea nui e pale ai i ka lako ʻole. Ma aneʻi ʻike hou mākou i nā ʻikepili uila a me ka lepo pono kahi ʻāpana o ka hōʻoia ʻana i ka loaʻa pūnaewele a me ka hana pono. ʻO ka wahi i hōʻike ʻia o nā kia lekiō kelepona maʻalahi lākou i nā ʻōkuhi uila pololei, i hiki ai ke pio i nā ʻōnaehana. ʻOiaʻiʻo, hoʻokumu pinepine ʻia ka pohō e nā ʻūhā, no ka laʻana i ka hihia o nā uila uila kokoke. He mea nui nō hoʻi ia e pale aku i nā limahana e hana paha ma ka ʻōnaehana i ka wā o ka hekili. E hāʻawi ka manaʻo hoʻomalu uila ākea a me ka ʻalu i ka palekana kūpono a me ka loaʻa o ka ʻōnaehana kiʻekiʻe.

Pākuʻi uila pale uila ʻole

NĀ KUMUʻI $ 26B ma nā nalo ma muli o nā piʻi uila

ʻO ka hilinaʻi nui o kēia lā i nā uila uila a me nā kaʻina hana e pale ai i ka piʻi ʻana i kumuhana kūkākūkā nui i mea e pale aku ai i nā pohō o nā ʻoihana pōʻino. Ua loaʻa i ka ʻInikua ʻInikua no ka ʻInikua a me ka Haʻalele Haʻawina Home he $ 26 biliona kālā i lilo ma muli o nā piʻi uila uila ʻole. Eia hou, aia ma kahi o 25 miliona mau uila i ka US i kēlā me kēia makahiki i kumu ma waena o $ 650M i $ 1B o nā pohō.

$ 26B ma nā pohō ma muli o ka piʻi ʻana o ka mana

KUTKAHI SOLUTION Global Surge Mitigation Concept

Maʻalahi kā mākou akeakamai - e hoʻoholo i kāu pilikia a loiloi i kēlā me kēia laina (mana a hōʻailona paha) no nā nāwaliwali. Kāhea mākou i kēia ka manaʻo "pahu". Hana like like ia no kahi mea pono a i ʻole kahi pono holoʻokoʻa. I ka manawa e hoʻoholo ai i kāu mau "pahu", maʻalahi ka hoʻomohala ʻana i kahi hoʻolālā pale i hoʻohui ʻia e hoʻopau i nā hoʻoweliweli a pau mai nā uila a me nā nalu hoʻololi.

Ka manaʻo ʻo Global Surge Mitigation

NĀ MEA INFRASTRUCTURE MAUAHI KAUAHI

ʻO nā lakohana uila i hoʻonoho ʻia e kūkulu i nā pūnaewele uwea ʻole maʻalahi i ka luku ʻia ʻana e nā uila a me nā kumu uila ʻē aʻe. He mea nui ka pale pono ʻana i kēia pono uila me ka pale nui.

KOMOHANA-KAUWAI-INFRASTRUCTURE-APPLICATIONS_1

HUAKAI LOCATION EXAMPLE

ʻO kahi laʻana wahi pale pale

Pale ka uila no ka Infrastructure Small Cell hanauna hou

Ke nānā nei i nā ana kikoʻī e koi ʻia ai e pale i nā pono i kau ʻia a paʻa i loko o nā pou kukui i hoʻohana ʻia e like me nā kākoʻo liʻiliʻi a me nā pā e mālama ai i ka manawa lewa i nā pio a me nā koina hoʻoponopono.

ʻO ka hanauna hou o ka millimeter-nalu (mmW) 5G uea ʻole o ka hoʻopili ʻana o ka ʻenehana hoʻohana, e hoʻolalelale i ka hoʻohana ʻana o nā pae pōkole, nā hale liʻiliʻi, ʻo ka hapa nui o ke ʻano o nā kia alanui i hoʻohui ʻia, ma nā kūlanakauhale a me nā kūlanakauhale.

ʻO kēia mau hale, i kapa pinepine ʻia ma ke ʻano he "mākau" a i ʻole nā ​​"koʻokoʻo liʻiliʻi", ʻo ia hoʻi nā hui o ka pou i noho nui ʻia me nā ʻōnaehana uila. Hiki ke kūkulu ʻia nā pūnaewele pūnaewele liʻiliʻi ma luna o nā kia kukui alanui hou a i ʻole nā ​​huna lāʻau i hūnā ʻia a huna ʻia paha, a ma nā pou pono lāʻau e kū nei. Pākuʻi ʻia kēia mau ʻōnaehana uila:

  • Hoʻokū ʻia nā lekiō mmW 5G me ka mana AC a me kā lākou mau pūnaewele hoʻopili pinepine i hoʻopili ʻia (MIMO)
  • Nā lekiō 4G AC a DC paha
  • Hoʻolālā AC / DC a i ʻole nā ​​mana hana mamao
  • ʻO nā ʻōnaehana alarm and sensor intrusion
  • Nā ʻōnaehana hoʻoikaika hoʻoikaika puha

Nā pāhana hoʻoili uila AC a me DC me ka ana ikehu akamai akamai

ʻO nā keʻena AC maʻamau a me nā keʻena pono ponoʻī i kahi pou pūnaewele liʻiliʻi 5G i hoʻopili ʻia, pic2 protection protection

I nā hanana sophisticated, e hoʻopili pū kēia mau pou akamai i nā hubs o ke kūlanakauhale akamai i loaʻa nā mea ʻike, e like me nā kāmela huna kiʻekiʻe, nā microphones ʻike ʻike pū a me nā mea lewa no ka helu ʻana i ka helu ultraviolet (UV) a me ke ana ʻana i ka ʻōlinolino o ka lā a me ka pāhawewe ʻana o ka lā. Hoʻohui ʻia, hiki i nā pou ke hoʻokau i nā subassemblies kūkulu hou, e like me nā lima kākoʻo no ke kukui uila o LED, nā luminaries a me nā pahu ukana maʻamau no ka hoʻouka uila ʻana.

Hāʻawi pinepine ʻia kahi ʻōnaehana hoʻopili equipotential kikowaena ma waena o ka pou ma o nā pae hoʻokumu hoʻonohonoho hoʻonohonoho hoʻonohonoho, kahi e hoʻopili ʻia ai nā ʻōnaehana lekiō ʻokoʻa. ʻO ka maʻamau, hoʻopaʻa ʻia ka mea hoʻokele kūlike ʻole o ka lako mana e hiki mai ana i ka honua i ke kumu o ka mika ikehu, a laila hoʻopaʻa ʻia ia i ka pae hoʻokumu nui. Hoʻopili ʻia ka pae ʻōnaehana o ka pou i kēia pae hoʻokumu nui.

Ke loli nei ka pou kukui māmā i ʻike ʻia ma nā ala hele a me nā ala hele o ke kūlanakauhale a lilo koke ia i mea nui o ka hanana uila hou ʻole 5G. E lilo kēia mau ʻōnaehana i mea nui loa no ka mea kākoʻo lākou i ka ʻenehana ʻenehana hou o nā pūnaewele pūnaewele no nā lawelawe wikiwiki. ʻAʻole e hoʻopili wale nā ​​ʻano pou like i nā pono kukui uila. Akā, e lilo lākou i kumu o ka ʻenehana sophisticated. Me kēia holomua i ka hoʻopili ʻana, hiki i ka hiki a me ka hilinaʻi ke hele i kahi pōpilikia hiki ʻole. ʻOiai me ko lākou kiʻekiʻe kiʻekiʻe i hoʻohālikelike ʻia i nā pūnaewele pūnaewele macro, ua hoʻonohonoho ʻia ia mau subsystem uila uila e lilo i mea maʻalahi ke hōʻino ʻia mai nā nalu o nā nalu a me nā transients.

Poino Overvoltage

ʻAʻole hiki ke hoʻowahāwahā ʻia ka mea nui o kēia mau huna liʻiliʻi i ka ʻoihana 5G. Ma mua loa o ka hoʻohana ʻia e hoʻopiha i nā hakahaka i ka uhi lekiō a hoʻonui i ka hiki, i nā pūnaewele 5G e lilo nā pūnaewele liʻiliʻi i nā node mua o ka pūnaewele i ka lekiō, e hāʻawi ana i nā lawelawe wikiwiki i ka manawa maoli. Hāʻawi paha kēia mau ʻenehana holomua ʻenehana i nā loulou lawelawe gigabit koʻikoʻi i nā mea kūʻai aku kahi hiki ʻole ke ʻae ʻia nā outages. Pono kēia i ka hoʻohana ʻana o nā pūnaewele pale pono hilinaʻi nui (SPDs) e mālama i ka loaʻa o kēia mau pūnaewele.

Hiki ke hoʻokaʻawale ākea ʻia ke kumu o nā pilikia e like me ka volvolveage i ʻelua ʻano: nā mea i hoʻokumu ʻia e nā haunaele lewa uila a me nā mea i hoʻokumu ʻia e nā haunaele uila i alakaʻi ʻia.

ʻO kahi laʻana o ka pā hoʻokaʻawale mana AC me ka pic2 palekana o ka overvoltage palekana i hoʻohui ʻia

E noʻonoʻo kākou i kēlā me kēia.

Hoʻokumu nui ʻia nā haunaele uila e nā hanana airborne, e like me nā hoʻokuʻu uila kokoke e hana i nā hoʻololi wikiwiki i nā māla electromagnetic a me nā electrostatic a puni ka hale. Hiki i kēia mau papa uila a me nā mākēneki wikiwiki ke hoʻololi me nā ʻōnaehana uila a me nā uila i loko o ka pou e hana i nā piʻi i hōʻino a me nā uila. ʻOiaʻiʻo, ʻo ka pale kaua Faraday i hana ʻia e ke ʻano metallic contiguous o ka pou e kōkua i ka hōʻemi ʻana i ia hopena. akā naʻe, ʻaʻole hiki ke hoʻopau pono i ka pilikia. Hoʻonohonoho nui ʻia nā ʻōnaehana antenna maʻalahi o kēia mau pūnaewele liʻiliʻi i nā alapine kahi e nui ai ka nui o ka ikehu i ka hoʻokuʻu uila (5G e hana i nā pae alapine a hiki i 39 GHz). No laila, hiki iā lākou ke hana ma ke ʻano he conduits e ʻae ai i kēia ikehu e komo i loko o ka hale, e hōʻino ai i nā radio mua wale nō, akā i nā ʻōnaehana uila pili ʻē aʻe i loko o ka pou.

ʻO nā haunaele i alakaʻi ʻia ka mea i loaʻa i ke kolamu ma o nā kaula conductive. Hoʻopili kēia i nā alakaʻi uila pono a me nā laina hōʻailona, ​​hiki ke hoʻopili i nā ʻōnaehana uila kūloko i loko o ka pou i ka nohona kūwaho. Ma muli o ka manaʻo ʻia o ka hoʻokomo ʻana o nā pūnaewele liʻiliʻi e hoʻohana nui i nā pono o nā uila o ke alanui kulanakauhale a i ʻole hoʻololi iā ia me nā pou akamai. ʻO ka manawa pinepine, i ʻAmelika Hui Pū ʻIa, he lewa uila ia ʻano pilina ʻaʻole kanu ʻia. ʻOi aku ka maʻalahi o ka overvoltages, a me kahi auwai mua no ka ikehu piʻi e komo i ka pou a hōʻino i nā uila uila o loko.

Ka palekana overvoltage (OVP)

Nā kūlana e like me IEC 61643-11: 2011 e wehewehe i ka hoʻohana ʻana o nā hāmeʻa pale pale e hoʻoliʻiliʻi i nā hopena o ia ʻano overvoltages. Hoʻokaʻawale ʻia nā SPD e ka papa hoʻāʻo no ka nohona uila i loko a lākou e manaʻo ʻia e hana. ʻO kahi laʻana, kahi papa I SPD kahi mea i hoʻāʻo e kūpaʻa - me ka hoʻohana ʻana i nā huaʻōlelo IEC - "kahi uila a pololei a hapa paha o ka uila." ʻO kēia ka mea i hoʻāʻo ʻia ka SPD e kū i ka ikehu a me ka nalu e pili ana i ka hoʻokuʻu ʻana e komo paha i kahi hale i kahi wahi i hōʻike ʻia.

Ke noʻonoʻo nei mākou i ka hoʻolaha ʻana o nā ʻōnaehana liʻiliʻi liʻiliʻi, maopopo leʻa e wehe ʻia nā hale. Manaʻo ʻia ka nui o nā pou e pili ana i nā curbsides noho a me nā pā o nā kūlanakauhale nui. Manaʻo ʻia nō hoʻi e hoʻolaha kēia mau kia i nā wahi e ʻākoakoa ai nā kaiāulu, e like me nā kahua pāʻani haʻuki i loko a me waho, nā wahi kūʻai a me nā wahi ʻahamele. No laila, he mea nui ia i koho ʻia nā SPDs e pale i ka hānai pono mua o ka pono no kēia wahi uila a hui me ka hoʻāʻo ʻana o ka Papa I, ʻo ia hoʻi, hiki iā lākou ke kū i ka ikehu e pili ana i nā hoʻokuʻu uila. Paipai ʻia hoʻi i ka SPD i koho ʻia i kahi pae impulse e kū ai (Iimp) o 12.5 kA i mea e kū palekana ai i ka pae hoʻoweliweli o ia mau wahi.

Koho o kahi SPD hiki ke kū i ka pae hoʻoweliweli e pili ana ʻaʻole lawa iā ia iho e hōʻoia i ka lako o nā lakohana i ka pale kūpono. Pono e palena ka SPD i ka hanana i alakaʻi ʻia i kahi pae pale uila (Up) i lalo o ka pae kū (Uw) o nā pono uila i loko o ka pou. Paipai ʻo IEC i Up <0.8 Uw.

Hoʻonohonoho pono ʻia ʻenehana LSP o ka ʻenehana e hāʻawi i nā loiloi Iimp a me Up e pono ai e pale i nā mīkini uila loiloi koʻikoʻi i loaʻa i nā ʻoihana liʻiliʻi liʻiliʻi. Manaʻo ʻia ka ʻenehana ʻo LSP he mālama mālama ʻole a hiki ke kū i mua he mau kaukani hanana pinepine hou me ka ʻole o ka hōʻino a hōʻino ʻole paha. Hāʻawi ia i kahi hopena palekana loa a hilinaʻi hoʻi e hoʻopau i ka hoʻohana o nā mea i hiki ke puhi, puhi a pahū paha. Ma muli o nā makahiki o ka hana kahua, ua ʻoi aku ka lōʻihi o ke ola o LSP ma mua o 20 mau makahiki, a hoʻolako ʻia nā modula āpau me kahi palapala hoʻokō 10 makahiki palena palena palena ʻole.

Hōʻaia nā huahana e like me nā kūlana palekana o ka honua (EN a me IEC) a hāʻawi i ka hana lua ʻole e kūʻē i nā uila a me nā piʻi uila. Eia kekahi, hoʻohui ʻia ka pale LSP i loko o kahi pā mokuna AC liʻiliʻi i kūpono e hoʻokomo ʻia i loko o nā pou kele liʻiliʻi. Hāʻawi kēia i ka pale overcurrent i ka lawelawe AC e hiki mai ana a me nā kaapuni hoʻokaʻawale i waho, a laila e hāʻawi ana i kahi kiko kūpono e hiki ai i ka lawelawe pono mai ka mika uila ke komo a hāʻawi i loko o ka pou.

Ka uila a me ka pale ʻana o ka uila no ke kahua kahua telecom 5G a me nā pūnaewele pūnaewele

E pili ana i ka pono maikaʻi ma ke kahua pale pale, LSP i manaʻo ʻia ʻo ia ke koho e hāʻawi i nā mea pale pale (SPD) no ka papahana kahua paʻa telecom 5G ma Korea. E hoʻolako ʻia nā SPD ma ke ʻano he ʻāpana o nā huahana hopena. I ka manawa o ka hālāwai, kūkākūkā ʻo LSP a me nā mea kūʻai aku Kōlea no ka hopena pale pale holoʻokoʻa ma ke kahua kahua kelepona telekom 5G.

Ka Ike:
Pōkole no ka hanauna ʻelima, ʻo 5G kahi ʻōnaehana ʻoihana uea uila ultrafast e hāʻawi ana ma kahi o 20 mau manawa wikiwiki i ka wikiwiki ma mua o ka hanauna ʻehā a i ʻole Long Term Evolution pūnaewele. Ke alakaʻi nei nā alakaʻi o ka honua i ka telecommunication i ka wikiwiki ma 5G. ʻO kahi laʻana, ua hoʻolaha ʻo Ericsson e hoʻonui ana i kahi $ 400 miliona no ka noiʻi 5G i kēia makahiki. E like me kāna CTO i ʻōlelo ai, "Ma ke ʻāpana o kā mākou papahana hoʻolālā, ke hoʻonui nei mākou i kā mākou hoʻopukapuka e hoʻopaʻa i ke alakaʻi ʻenehana ma 5G, IoT, a me nā lawelawe uila. I nā makahiki e hiki mai ana, ʻike mākou i nā pūnaewele 5G e ola a puni ka honua, me nā hoʻoili nui mai 2020, a manaʻo mākou he 1 biliona 5G kau inoa i ka hopena o 2023. "

Hāʻawi ʻo LSP i nā pale pale ākea ākea i hoʻopili ʻia i kēlā me kēia pūnaewele: mana AC, DC mana, Telecom, ʻIkepili a me Coaxial.