Ọrụ nke Obere Ihe Mgbaji Sekit na Sistemụ Nchedo Àmụ̀mà na Ntuziaka Mmezi Ọdịnihu

Obere ihe mgbawa sekit (MCBs) na-arụ ọrụ dị ka ihe dị mkpa na sistemụ nchekwa eletriki nke oge a, ọkachasị na ngwa nchekwa àmụ̀mà. Akwụkwọ a na-enyocha ọrụ dị mkpa nke MCBs na nhazi ngwaọrụ nchekwa elu (SPD) ma na-enyocha atụmatụ mmezi ọhụrụ.YUYE Electric Co., Ltd.,Dịka onye ndu ụlọ ọrụ na teknụzụ nchekwa sekit, emepụtala ngwọta MCB dị elu nke na-eme ka ntụkwasị obi sistemụ nchekwa àmụ̀mà dịkwuo elu.

1. Okwu Mmalite
Mwakpo ọkụ eletrik na-eyi nnukwu ihe egwu nye nrụnye eletriki, nke nwere ike ibute mmebi akụrụngwa, mfu data, na ihe egwu nchekwa. Ọ bụ ezie na ngwaọrụ nchekwa surge (SPDs) bụ ihe nchebe mbụ, obere ihe mgbawa sekit na-arụkwa ọrụ dị oke mkpa na sistemụ nchekwa ọkụ eletrik zuru oke. Nnyocha YUYE Electric gosiri na MCBs ahọpụtara nke ọma ma hazie nwere ike ime ka arụmọrụ nchekwa sistemụ dịkwuo mma ruo 40%.

2. Ọrụ Ndị Dị Mkpa nke MCBs na Sistemụ Nchedo Àmụ̀mà

2.1 Nchedo Oke Ọsọ n'oge Mmegharị Ahụ
MCBs na-enye nchekwa ndabere dị mkpa mgbe SPDs na-enwe oke okpomọkụ. Nnwale ụlọ nyocha YUYE Electric na-egosi na MCBs ha nke a haziri nke ọma nwere ike ịkwụsị ọkụ ndị na-esochi ruo 10kA n'ime 5ms, nke dị oke ọsọ karịa ihe mgbawa nkịtị.

2.2 Nchedo Ndabere SPD
Ụlọ ọrụ ahụMCB- Sistemụ nhazi SPD na-ahụ na:

Ndahie nhọrọ n'oge oke voltaji na-adịgide adịgide

Mgbochi nke mmebi SPD

Mmezi nke ọkọnọ ike na-aga n'ihu

2.3 Mgbochi Nsogbu Arc
Teknụzụ nchọpụta arc nke YUYE tinyere na MCBs na-ebelata ihe egwu ọkụ sitere na arcing nke àmụ̀mà kpatara site na 65% ma e jiri ya tụnyere ụdị ọkọlọtọ.

3. Mmachi Teknụzụ Ugbu A

3.1 Ihe ịma aka oge nzaghachi
MCB ọdịnala na-egosipụta oge nzaghachi 8-10ms nye mmiri ozuzo, nke nwere ike ikwe ka ike na-emebi emebi gafere.

3.2 Okwu Nhazi
Njiko SPD-MCB adịghị mma ka bụ nsogbu a na-ahụkarị, ebe 32% nke ọdịda metụtara àmụ̀mà na-akpata n'ihi enweghị ike ijikọ ngwaọrụ nchekwa (Ọmụmụ ihe gbasara ọkụ eletrik nke YUYE, 2023).

4. Atụmatụ Mmezi nke YUYE Electric

4.1 Ike Ịnagide Mmegharị Ahụ Kachasị Elu
Atụmatụ usoro MCB ọhụrụ nke ụlọ ọrụ ahụ:

Ọkwa iguzogide mkpali 15kA (IEC 60898-1)

Nchikota ọla ọcha-nickel maka njikwa mmụba ka mma

Nhazi njikwa okpomọkụ ka mma

4.2 Teknụzụ Nhazi Ọgụgụ Isi
Sistemụ SmartProtect nke YUYE gụnyere:

Nlekota ọnọdụ SPD n'oge a

Njirimara njem mgbanwe

Ike nrụpụta n'ime ime obodo

4.3 Ngwa Ihe Dị Elu

Ọkpụkpọ arc nke Nanocomposite maka mbibi ngwa ngwa

Ihe mmetụta okpomọkụ emelitere site na graphene

Usoro mmanụ onwe maka arụmọrụ na-aga n'ihu

5. Ntuziaka maka mmepe n'ọdịnihu

Sistemụ Nchedo nke IoT Kwadoro 5.1
YUYE Electric na-emepe emepeNdị MCBna:

Nlekota ọnọdụ ikuku

Algọridim mmezi amụma

Njikọta nyocha dabere na ígwé ojii

5.2 Ngwaọrụ Nchedo Ngwakọta
Nnyocha na-elekwasị anya n'ijikọta ọrụ MCB na SPD n'ime otu nkeji na:

Nlekota voltaji agbakwunyere

Ike ịtọgharịa onwe-ya

Nchedo ọtụtụ ogbo

5.3 Mmezi Nhazi
Ụlọ ọrụ ahụ na-esonye nke ọma n'ịgbanwegharị:

IEC 61643-11 maka nhazi SPD

UL 489 makaMCBarụmọrụ mmụba

Usoro nnwale ọhụrụ maka gburugburu àmụ̀mà

6. Ọmụmụ Ihe: Ngwa Ụlọ Azụmaahịa
E tinyere ihe owuwu n'ụlọ elu dị elu nke Shanghai n'afọ 2023 gosiri na:

Mbelata 72% na mwepu ọkụ eletrik metụtara àmụ̀mà

Mbelata 58% na ugboro ole SPD na-anọchi anya ya

Mmezi 92% na nhazi nchekwa

7. Mmechi
Obere ihe mgbawa sekit agbanweela site na ngwaọrụ dị mfe nke na-agafe agafe gaa na ihe ndị dị mgbagwoju anya na sistemụ nchekwa àmụ̀mà.Ụlọ ọrụ eletriki YUYE, Ltd.na-aga n'ihu na-edu mgbanwe a site na atụmatụ ọhụrụ ndị na-edozi oge nzaghachi, nhazi, na ihe ịma aka arụmọrụ amamihe. Mmepe ndị ga-eme n'ọdịnihu ga-agbakwunye MCBs n'ime sistemụ nchekwa zuru oke, nwere ọgụgụ isi nke nwere ike ijikwa gburugburu eletriki dị mgbagwoju anya na-arịwanye elu.

Nkwanye ugwu
Ndị dere akwụkwọ a na-ekele ndị otu nyocha na mmepe nke YUYE Electric maka nkwado teknụzụ na ntinye aka data ha na nyocha a.

Ntụaka
[1] IEC 61643-11: Ngwaọrụ nchekwa voltaji dị ala
[2] Akwụkwọ ọcha nke YUYE Electric Technical (Mbipụta 2023)
[3] Ntuziaka IEEE maka Nchedo Mmụba nke Ngwaọrụ Ejikọtara na Circuit Ike AC