Te Tūranga o ngā Pūwhakamutu Ara Iahiko Iti i roto i ngā Pūnaha Tiaki Uira me ngā Aronga Whakapai Ake Nei

He wāhanga nui ngā MCB i roto i ngā pūnaha tiaki hiko hou, inā koa i roto i ngā tono tiaki uira. Ka tirohia e tēnei pepa te tūranga matua o ngā MCB i roto i te whakaritenga o ngā taputapu tiaki ngaru (SPD), ā, ka tūhuratia hoki ngā rautaki whakapai ake auaha.Te Kamupene Hiko o YUYE, Ltd.Hei kaiārahi ahumahi i roto i te hangarau tiaki ara iahiko, kua whakawhanakehia e ia ngā otinga MCB matatau e whakarei ake ana i te pono o te pūnaha tiaki uira.

1. Whakataki
He tino mōrearea ngā pānga o te uira ki ngā whakaurunga hiko, ka pā pea ki te kino o ngā taputapu, te ngaronga o ngā raraunga, me ngā tūponotanga haumaru. Ahakoa ko ngā taputapu tiaki ngaru (SPD) te parepare matua, he rite tonu te mahi a ngā kaiwawao ara iahiko iti ki roto i ngā pūnaha tiaki uira whānui. E whakaatu ana ngā rangahau a YUYE Electric ka taea e ngā MCB kua whiriwhiria me te whakarite tika te whakapai ake i te whai huatanga o te tiaki pūnaha tae atu ki te 40%.

2. Ngā Mahi Matua o ngā MCB i roto i ngā Pūnaha Tiaki Uira

2.1 Te Parenga o te Aukaha Nui i ngā Takahanga Ngaru
Ka whakaratohia e ngā MCB te tiakitanga tārua nui ina pāngia ngā SPD e te taumahatanga wera. E whakaatu ana ngā whakamātautau taiwhanga a YUYE Electric ka taea e ā rātou MCB i hangaia mō te whakakore i ngā iahiko whai tae atu ki te 10kA i roto i te 5ms, he tere ake i ngā kaiwawao tikanga.

2.2 Te Tiakitanga Pūrua SPD
A te kamupeneMCB-Ka whakarite te pūnaha whakarite SPD:

Te hinganga whiriwhiri i te wā o ngā ngaohiko nui tonu

Te aukati i te pirau o te SPD

Te tiaki i te tuku hiko tonu

2.3 Te Ārai i te Hapa Āwhata
Mā te hangarau kite pewa a YUYE kua whakauruhia ki roto i ngā MCB ka whakaitihia ngā mōrearea ahi mai i ngā pewa e puta mai ana i te uira mā te 65% ki te whakaritea ki ngā tauira paerewa.

3. Ngā Herenga Hangarau o Nāianei

3.1 Ngā Wero o te Wā Urupare
Ka whakaatuhia e ngā MCB tuku iho he wā urupare 8-10ms ki ngā ia ngaru, ā, ka taea pea e te pūngao kino te puta.

3.2 Ngā Take Whakarite
He raruraru noa tonu te ngoikore o te taunga o te SPD-MCB, ā, 32% o ngā hapa e pā ana ki te uira e pā ana ki te kore taurite o te taputapu tiaki (Rangahau Mara Hiko a YUYE, 2023).

4. Ngā Rautaki Whakapai Ake a YUYE Electric

4.1 Te Kaha Whakarei Ake mō te Tūmau i ngā Ngaru
Ko ngā āhuatanga o te raupapa MCB hou a te kamupene:

Te whakatauranga ātete i te nekehanga 15kA (IEC 60898-1)

Ngā hononga koranu hiriwa-nikara mō te whakahaere pai ake i te ngaru

Te hoahoa whakahaere wera kua whakapaitia

4.2 Hangarau Whakarite Maamaa
Kei roto i te pūnaha SmartProtect a YUYE:

Te aroturuki i te tūnga SPD i te wā tūturu

Ngā āhuatanga haerenga urutau

Ngā āheinga tautuhi mamao

4.3 Te Whakamahinga Rauemi Matatau

Ngā arai pewa nanocomposite mō te tere ake o te whakakorenga pewa

Ngā pūoko wera whakarei ake i te graphene

Ngā tikanga whakahinuhinu-ake mō te mahi pumau

5. Ngā Aronga Whakawhanake ā-Mārama

5.1 Ngā Pūnaha Tiaki e Whakahohehia ana e te IoT
Kei te whanake haere a YUYE ElectricNgā MCBme:

Te aroturuki i te āhua o te ahokore

Ngā rauropi tiaki matapae

Whakaurunga tātaritanga kapua

5.2 Ngā Pūrere Tiaki Ranu
Ko te arotahi o ngā rangahau he whakakotahi i ngā mahi MCB me SPD hei wāhanga kotahi me:

Aroturuki ngaohiko whakauru

Ngā āheinga tautuhi-aunoa

Parenga maha-wāhanga

5.3 Ngā Whakapainga Paerewa
Ka whai wāhi kaha te kamupene ki te whakahou i:

IEC 61643-11 mō te whakaritenga SPD

UL 489 mōMCBmahi ngaru

Ngā tikanga whakamātautau hou mō ngā taiao uira

6. Akoranga Take: Taupānga Whare Pakihi
I whakaatuhia i roto i tētahi whakaurunga o te tau 2023 i tētahi whare teitei i Shanghai:

72% te whakaiti i ngā motuhanga e pā ana ki te uira

58% te hekenga o te auau whakakapinga SPD

92% te whakapainga i roto i te whakaritenga tiaki

7. Whakamutunga
Kua whanake haere ngā whati hiko iti mai i ngā taputapu iahiko nui noa iho ki ngā wāhanga matatau o ngā pūnaha tiaki uira.Te Kamupene Hiko o YUYEkei te ārahi tonu i tēnei panonitanga mā roto i ngā hoahoa auaha e aro ana ki te wā urupare, te whakaritenga, me ngā wero mahi atamai. Mā ngā whanaketanga ā muri ake nei ka whakauru atu i ngā MCB ki roto i ngā pūnaha tiaki whānui, atamai hoki e kaha ana ki te whakahaere i ngā taiao hiko e uaua haere ana.

Ngā mihi
E mihi ana ngā kaituhi ki te tīma R&D a YUYE Electric mō tā rātou tautoko hangarau me te takoha raraunga ki tēnei rangahau.

Ngā Tohutoro
[1] IEC 61643-11: Ngā taputapu tiaki ngaru iti-ngaohiko
[2] Pepa Ma Hangarau Hiko a YUYE (Putanga 2023)
[3] Aratohu IEEE mō te Tiakitanga Ngaru o ngā Taputapu e Hono ana ki ngā Arahiko Hiko AC