Ozi ụlọ: 94.2% òkè nke teknụzụ nchekwa ike batrị lithium-ion site na 2022

Nkọwa dị mkpirikpi:


Ntuziaka Project

Ozi ụlọ: 94.2% òkè nke teknụzụ nchekwa ike batrị lithium-ion site na 2022,
Batrị lithium-ion,

Enweghị nọmba

Asambodo/ mkpuchi

Nkọwapụta asambodo

Kwesịrị ekwesị maka ngwaahịa ahụ

Rịba ama

1

Ụgbọ njem batrị UN38.3. Isi batrị, modul batrị, ngwugwu batrị, ESS rack Nwalee modul batrị mgbe batrị batrị / ESS rack bụ 6,200 watts

2

Asambodo CB IEC 62619. Isi batrị / ngwugwu batrị Nchekwa
IEC 62620. Isi batrị / ngwugwu batrị Arụmọrụ
IEC 63056. Usoro nchekwa ike Hụ IEC 62619 maka nkeji batrị

3

China GB/T 36276. Isi batrị, ngwugwu batrị, sistemụ batrị CQC na CGC asambodo
YD/T 2344.1. ngwugwu batrị Nzikọrịta ozi

4

European Union EN 62619. Isi batrị, ngwugwu batrị
VDE-AR-E 2510-50. Ngwunye batrị, sistemụ batrị Asambodo VDE
EN 61000-6 usoro nkọwapụta Ngwunye batrị, sistemụ batrị Asambodo CE

5

India Ọ bụ 16270. PV batrị
BỤ 16046-2. Batrị ESS (Lithium) Naanị mgbe njikwa na-erughị 500 watts

6

North America UL 1973. Isi batrị, ngwugwu batrị, sistemụ batrị
UL 9540. Ngwunye batrị, sistemụ batrị
UL 9540A. Isi batrị, ngwugwu batrị, sistemụ batrị

7

Japan JIS C8715-1. Isi batrị, ngwugwu batrị, sistemụ batrị
JIS C8715-2. Isi batrị, ngwugwu batrị, sistemụ batrị S-Mark.

8

South Korea KC 62619. Isi batrị, ngwugwu batrị, sistemụ batrị Asambodo KC

9

Ọstrelia Akụrụngwa nchekwa ọkụ chọrọ nchekwa eletrik Ngwunye batrị, sistemụ batrị Asambodo CEC

▍ Profaịlụ asambodo dị mkpa

Asambodo CB--IEC 62619

Profaịlụ asambodo CB

CB Certified IEC (Standards.Ebumnuche nke CB asambodo bụ iji "jiri ihe ọzọ" kwalite ahia mba ụwa;

Usoro CB bụ usoro mba ụwa nke (Electrical Qualification Testing and Certification System) na-arụ ọrụ na IECEE, nke a na-akpọ mkpụmkpụ maka Ụlọ Ọrụ Nleba Nleba Eletriki na IEC.

"IEC 62619 dị maka:

1. Batrị lithium maka akụrụngwa mkpanaka: gwongworo forklift, ụgbọ ala golf, AGV, ụgbọ oloko, ụgbọ mmiri.

. 2. Batrị lithium ejiri maka akụrụngwa edozi: UPS, ngwa ESS na ọkụ ọkụ mberede

“Nlele ule na oge asambodo

Enweghị nọmba

Usoro ule

Ọnụọgụ nke ule akwadoro

Oge ule

Ngalaba batrị

ngwugwu batrị

1

Nnwale mkpirisi okirikiri mpụga 3 N/A. Ụbọchị 2

2

Mmetụta dị egwu 3 N/A. Ụbọchị 2

3

Nlele ala 3 1 Ụbọchị 1

4

Nnwale ikpughe ọkụ 3 N/A. Ụbọchị 2

5

Nchaji gabigara ókè 3 N/A. Ụbọchị 2

6

Nnwale mwepụ mmanye 3 N/A. Ụbọchị 3

7

Manye paragraf dị n'ime 5 N/A. Maka ụbọchị 3-5

8

Nnwale mgbawa ọkụ N/A. 1 Ụbọchị 3

9

Njikwa nfefe voltaji N/A. 1 Ụbọchị 3

10

njikwa nfefe dị ugbu a N/A. 1 Ụbọchị 3

11

Njikwa ikpo ọkụ N/A. 1 Ụbọchị 3
Ngụkọta nke mkpokọta 21 5 (2) Ụbọchị 21 (izu 3)
Rịba ama: "7" na "8" nwere ike ịhọrọ n'ụzọ ọ bụla, mana "7" ka akwadoro.

▍North America ESS Asambodo

▍North America ESS Ụkpụrụ Nlebaanya

Enweghị nọmba

Ọkọlọtọ Nọmba Aha ọkọlọtọ Rịba ama

1

UL 9540. ESS na akụrụngwa

2

UL 9540A. Usoro nyocha ESS nke ọkụ ọkụ na-ekpo ọkụ

3

UL 1973. Batrị maka ihe enyemaka enyemaka ụgbọ ala na ebumnuche ụgbọ oloko ọkụ ọkụ (LER).

4

UL 1998. Ngwanrọ maka akụrụngwa mmemme

5

UL 1741. Obere nchekwa nchekwa Mgbe etinyere ya na

"Ozi achọrọ maka ajụjụ nyocha

Nkọwapụta maka cell batrị na modul batrị (ga-agụnye ikike voltaji akwadoro, voltaji mwepu, mwepu nke ugbu a, voltaji nkwụsị, chaja ugbu a, voltaji chaja, chaja chaja ugbu a, kacha mpụta ugbu a, voltaji chaja kacha, okpomọkụ kachasị arụ ọrụ, nha ngwaahịa, ịdị arọ , wdg)

Tebụl nkọwapụta ihe ntụgharị (ga-agụnye voltaji ntinye akwadoro ugbu a, voltaji mmepụta ugbu a na okirikiri ọrụ, oke okpomọkụ na-arụ ọrụ, nha ngwaahịa, ibu, wdg.)

Nkọwapụta ESS: voltaji ntinye nke ugbu a, mmepụta voltaji dị ugbu a na ike, oke okpomọkụ na-arụ ọrụ, nha ngwaahịa, ibu, chọrọ gburugburu ebe ọrụ, wdg.

Foto ngwaahịa dị n'ime ma ọ bụ eserese nhazi nhazi

Eserese sekit ma ọ bụ eserese sistemụ

“Samples na oge asambodo

Asambodo UL 9540 na-abụkarị izu 14-17 (ntụle nchekwa maka njirimara BMS ga-etinyerịrị)

Ihe nlele chọrọ (lee maka ozi dị n'okpuru ebe a. A ga-enyocha ọrụ a dabere na data ngwa)

ESS: 7 ma ọ bụ karịa (nnukwu ESS na-enye ohere ịnwale ọtụtụ ule maka otu nlele n'ihi ọnụ ahịa nlele, mana chọrọ opekempe nke sistemụ batrị 1, modul batrị 3, ụfọdụ Fuse na relays)

Isi batrị: 6 (UL 1642 asambodo) ma ọ bụ 26

Sistemụ njikwa BMS: ihe dịka 4

Relays: 2-3 (ọ bụrụ na ọ bụla)

“Okwu nnwale enyere maka batrị ESS

Usoro ule

Ngalaba batrị

Modul

ngwugwu batrị

Ọrụ eletriki

Okpomọkụ ụlọ, oke okpomoku, yana ikike okpomọkụ dị ala

Okpomọkụ ụlọ, oke okpomọkụ, okirikiri okpomọkụ dị ala

AC, DC mgbochi ime

Nchekwa na ụlọ okpomọkụ na elu okpomọkụ

Nchekwa

Ikpughe ọkụ

N/A.

Ịkwụ ụgwọ (nchebe)

Mwepu nke ukwuu (nchebe)

Mkpirisi okirikiri (nchedo)

Nchekwa oke okpomọkụ

N/A.

N/A.

Nchekwa oke ibu

N/A.

N/A.

Yi ntu ahụ

N/A.

Pịa na-emegharị

Nnwale ule

Nnwale nnu ine

Manye paragraf dị n'ime

N/A.

Mgbasa ọkụ

gburugburu

Obere ikuku ikuku

Mmetụta okpomọkụ

Okpomọkụ okirikiri

Ihe gbasara nnu

Okpomọkụ na iru mmiri okirikiri

Mara: N/A. ọdabara ② anaghị agụnye ihe nleba anya niile, ma ọ bụrụ na esonyeghị ule ahụ n'ụdị dị n'elu.

▍ Gịnị kpatara o ji bụrụ MCM?

“Oké nha nha, akụrụngwa dị oke elu:

The 1) nwere batrị unit ụgwọ na mwepụ akụrụngwa na 0.02% ziri ezi na kacha ugbu a nke 1000A, 100V/400A modul ngwá ọrụ, na batrị ngwugwu akụrụngwa nke 1500V/600A.

The 2) na-onwem na 12m³ iru mmiri mgbe nile, 8m³ nnu fo na elu na obere okpomọkụ ngalaba.

3) Kwadebere ya na mbugharị akụrụngwa nke ọkpọ ruo 0.01 mm na akụrụngwa compaction na-atụ 200 tọn, akụrụngwa dobe na 12000A ngwa nyocha nchekwa obere sekit na nguzogide mgbanwe.

4) Nwee ikike igwu ọtụtụ asambodo n'otu oge, iji chekwaa ndị ahịa na nlele, oge asambodo, ụgwọ ule, wdg.

5) Soro ụlọ ọrụ nyocha na asambodo gburugburu ụwa rụọ ọrụ iji mepụta ọtụtụ ngwọta maka gị.

6) Anyị ga-anabata gị dị iche iche asambodo na ntụkwasị obi ule arịrịọ.

"Ndị otu ọkachamara na teknụzụ:

Anyị nwere ike hazie azịza asambodo zuru oke maka sistemụ gị wee nyere gị aka ị nweta ngwa ngwa n'ahịa ebumnuche.

Anyị ga-enyere gị aka ịzụlite na nwalee ngwaahịa gị, na-enye ezi data.


Oge nzipu:
Jun-28-2021 The osote director nke Department of Energy Conservation na Science and Technology Equipment nke National Energy Administration na nso nso a kwuru na a pịa ogbako, n'ihe banyere òkè nke ọhụrụ arụnyere ike nchekwa teknụzụ na 2022, lithium-ion batrị ike nchekwa nchekwa. teknụzụ ruru 94.2%, ka nọ n'ọnọdụ kachasị ike. Nchekwa ume ikuku ọhụrụ abịakọrọ, teknụzụ nchekwa ike batrị ruru 3.4% na 2.3% n'otu n'otu. Na mgbakwunye, flywheel, ike ndọda, sodium ion na teknụzụ nchekwa ike ndị ọzọ abanyekwala na ngosipụta nke injinia. N'oge na-adịbeghị anya, Òtù Na-arụ ọrụ na Ụkpụrụ maka Batrị Lithium-ion na Ngwaahịa ndị yiri ya nyere mkpebi maka GB 31241-2014 / GB 31241-2022. na-akọwa nkọwa nke batrị obere akpa, ya bụ, na mgbakwunye na batrị ihe nkiri aluminom-plastic ọdịnala, maka batrị metal-cased (ma e wezụga cylindrical, bọtịnụ bọtịnụ) ọkpụrụkpụ nke shei ahụ adịghị agafe 150μm nwekwara ike weere na ọ bụ batrị obere akpa. Enyere mkpebi a karịsịa maka echiche abụọ ndị a. Site na ọganihu nke nkà na ụzụ, ụfọdụ batrị lithium-ion malitere iji ụdị mkpuchi ọhụrụ, dị ka ihe mkpuchi igwe anaghị agba nchara, nke nwere ihe yiri ya na ihe nkiri aluminom-plastic.


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