Kedu ka eriri nchekwa ike si akwado ma Nchaji na ịwụsa?

- Ịhụ na arụmọrụ na nchekwa na sistemu nchekwa nchekwa ike ọgbara ọhụrụ

Ka ụwa na-agbago n'ike n'ike n'ọdịniihu nke obere carbon, nke nwere ọgụgụ isi, sistemụ nchekwa ike (ESS) na-aghọ ihe dị mkpa. Ma imeziwanye grid, na-enyere ndị na-azụ ahịa ohere inwe afọ ojuju, ma ọ bụ na-eme ka ike nweta ume ọhụrụ, ESS na-arụ ọrụ bụ isi na akụrụngwa ike ọgbara ọhụrụ. Dabere na amụma amụma ụlọ ọrụ, ahịa nchekwa ike zuru ụwa ọnụ ga-eto ngwa ngwa site na 2030, na-akpalite ọchịchọ n'ofe usoro ọkọnọ niile.

N'isi nke mgbanwe a bụ akụkụ dị egwu mana a na-elegharakarị anya -eriri nchekwa ike. Igwe ndị a jikọtara akụkụ ndị dị mkpa nke sistemụ ahụ, gụnyere mkpụrụ ndụ batrị, sistemu njikwa batrị (BMS), sistemụ ntụgharị ike (PCS), na ndị ntụgharị. Ịrụ ọrụ ha na-emetụta arụmọrụ, nkwụsi ike na nchekwa nke sistemu. Edemede a na-enyocha ka eriri ndị a si ejikwa bidirectional current — chaja na ichupu — ka ha na-emezu ihe achọrọ maka nchekwa ike nke ọgbọ na-abịa.

Kedu ihe bụ Sistemụ Nchekwa Ike (ESS)?

Sistemụ Nchekwa Ike bụ usoro teknụzụ na-echekwa ike eletrik maka ojiji emechaa. Site n'inweta oke ọkụ eletrik site na isi mmalite ndị dị ka ogwe anyanwụ, ikuku ikuku, ma ọ bụ grid n'onwe ya, ESS nwere ike ịhapụ ike a mgbe ọ dị mkpa - dị ka n'oge nnukwu ọchịchọ ma ọ bụ ọkụ ọkụ.

Akụkụ bụ isi nke ESS:

  • Selụ batrị & modul:Chekwaa ike na kemịkalụ (dịka, lithium-ion, LFP)

  • Sistemu njikwa batrị (BMS):Na-enyocha voltaji, okpomọkụ na ahụike

  • Sistemụ Ngbanwe Ike (PCS):Na-atụgharị n'etiti AC na DC maka mmekọrịta grid

  • Ngwa mgbanwe na ihe ntụgharị:Chebe ma tinye usoro n'ime akụrụngwa buru ibu

Ọrụ ndị dị mkpa nke ESS:

  • Nkwụsi ike grid:Na-enye nkwado ugboro ngwa ngwa yana nkwado voltaji iji kwado nguzozi grid

  • Akpụcha kacha elu:Na-ewepụta ike n'oge oke ibu, na-ebelata ụgwọ ọrụ na nrụgide na akụrụngwa

  • Mmekọrịta enwere ike imeghari:Na-echekwa ike anyanwụ ma ọ bụ ikuku mgbe ọgbọ dị elu ma na-eziga ya mgbe ọ dị ala, na-ebelata nkwụsịtụ

Kedu ihe bụ USB Nchekwa Ike?

Igwe nchekwa nchekwa ike bụ ndị nduzi pụrụ iche ejiri na ESS na-ebufe akara ngosi DC dị elu na njikwa n'etiti akụrụngwa sistemu. N'adịghị ka eriri AC nkịtị, eriri ndị a ga-atachi obi:

  • Igwe ọkụ DC dị elu na-aga n'ihu

  • Mgbasa ike bidirectional (ụcha na mwepụ)

  • Usoro okpomọkụ ugboro ugboro

  • Mgbanwe dị ugbu a dị elu

Ihe owuwu a na-ahụkarị:

  • Onye ndu:Multi-stranded tinned ma ọ bụ iferi ọla maka mgbanwe na elu conductivity

  • Ihe mkpuchi:XLPO (polyolefin jikọtara cross), TPE, ma ọ bụ polymer ndị ọzọ nwere oke okpomọkụ.

  • Okpomọkụ na-arụ ọrụ:Ruo 105 Celsius C na-aga n'ihu

  • Ogo voltaji:Ihe ruru 1500V DC

  • Atụmatụ imewe:Ọkụ na-egbochi ọkụ, UV na-eguzogide, enweghị halogen, anwụrụ ọkụ dị ala

Kedu ka eriri ndị a si ejikwa Nchaji na ịwụsa?

Emebere eriri nchekwa ike iji jikwaabidirectional ike erubanke ọma:

  • N'ogeịchaji, ha na-ebu ugbu a site na grid ma ọ bụ mmeghari ohuru n'ime batrị.

  • N'ogena-agbapụta, ha na-eduzi elu DC ugbu a site na batrị laghachi na PCS ma ọ bụ ozugbo na ibu / grid.

The cables ga-:

  • Debe nguzogide dị ala iji belata mfu ọkụ n'oge ịnya igwe ugboro ugboro

  • Jikwaa mmiri na-agbapụta kacha elu na-enweghị ikpo oke ọkụ

  • Na-enye ike dielectric na-agbanwe agbanwe n'okpuru nrụgide voltaji mgbe niile

  • Na-akwado ịdịte aka n'ibu na nhazi rack siri ike yana nhazi n'èzí

Ụdị USB Nchekwa Ike

1. Igwe njikọ njikọta voltaji dị ala (<1000V DC)

  • Jikọọ cell batrị ma ọ bụ modul

  • Ngosipụta ọla kọpa mara mma maka mgbanwe na oghere kọmpat

  • A na-enyochakarị 90-105°C

2. Ọkara voltaji DC akpati eriri (ruo 1500V DC)

  • Buru ike site na ụyọkọ batrị gaa na PCS

  • Emebere ya maka nnukwu ugbu a (ọtụtụ narị na puku amps)

  • Mkpuchi mkpuchi siri ike maka oke okpomọkụ yana mkpughe UV

  • Ejiri ya na ESS nwere akpa, nrụnye nke oke uru

3. Njikọ njikọ batrị

  • Ihe njiko modular nwere njikọ etinyegoro mbụ, lugs na nkwusị mebere torque

  • Kwado ntọala “plug & play” maka nrụnye ngwa ngwa

  • Kwado mmezi dị mfe, mgbasawanye, ma ọ bụ nnọchi modul

Asambodo na ụkpụrụ mba ụwa

Iji hụ na nchekwa, ịdịte aka na nnabata zuru ụwa ọnụ, eriri nchekwa ike ga-agbasorịrị ụkpụrụ isi mba ụwa. Ndị nkịtị gụnyere:

Ọkọlọtọ Nkọwa
UL 1973 Nchekwa nke batrị guzoro na njikwa batrị na ESS
UL 9540 / UL 9540A Nchekwa nke sistemu nchekwa ike na nnwale mgbasa ọkụ
IEC 62930 Igwe DC maka PV na sistemu nchekwa, UV na ire ọkụ
EN 50618 Igwe na-eguzogide ihu igwe, eriri anyanwụ na-enweghị halogen, ejirikwa ya na ESS
2PfG 2642 Nnwale USB TÜV Rheinland dị elu maka ESS
ROHS / iru Nkwado gburugburu ebe obibi na ahụike nke Europe

Ndị nrụpụta ga-emekwa ule maka:

  • Ntachi obi nke thermal

  • Voltaji na-eguzogide

  • Corrosion nnu nnu(maka nrụnye osimiri)

  • Mgbanwe n'okpuru ọnọdụ dị ike

Gịnị kpatara Cables Nchekwa Ike ji bụrụ ozi-dị oke mkpa?

N'ebe ike dị mgbagwoju anya taa, eriri na-eje ozi dị ka ndịusoro ụjọ nke akụrụngwa nchekwa ike. Ọdịda na arụmọrụ USB nwere ike ibute:

  • Oke ikpo ọkụ na ọkụ

  • Nkwụsị ike

  • Mfu arụmọrụ yana mmebi batrị akaghi aka

N'aka nke ọzọ, eriri ndị dị elu:

  • Gbatịkwuo ndụ modul batrị

  • Belata mfu ọkụ n'oge ịgba ígwè

  • Kwado ntinye ngwa ngwa yana mgbasawanye sistemu modular

Ọdịnihu Ọdịnihu na Nchekwa Ike Cabling

  • Njupụta ike dị elu:Site n'ịchọ ike na-eto eto, eriri ga-ejikwa voltaji dị elu na mmiri mmiri na sistemụ kọmpat karịa.

  • Modularization & Standardization:Ngwa njikota nwere sistemu ejikọrọ ngwa ngwa na-ebelata ọrụ na mperi na saịtị.

  • Nlebanya agbakwunyere:Smart cables nwere sensọ agbakwunyere maka ezigbo okpomọkụ yana data dị ugbu a na-etolite.

  • Ngwa Eco-Enyi na Enyi:Ihe ndị na-enweghị halogen, ndị a na-emegharịgharị, na obere anwụrụ ọkụ na-aghọ ọkọlọtọ.

Tebụl ntụaka Model Nchekwa Ike

Maka ojiji na Sistemụ Nchekwa Ike Ike (ESPS)

Nlereanya Ọkọlọtọ Dakọtara Ogo voltaji Ogo okpomọkụ. Mkpuchi/Ọbọ Halogen-efu Atụmatụ igodo Ngwa
ES-RV-90 H09V-F 450/750V 90°C PVC /- Igwe otu-isi na-agbanwe agbanwe, ihe eji arụ ọrụ dị mma Ọkwa / modul ime wiring
ES-RVV-90 H09VV-F 300/500V 90°C PVC / PVC Multi-isi, ọnụ ahịa bara uru, mgbanwe Igwe njikọ njikọ / njikwa obere ike
ES-RYJ-125 H09Z-F 0.6/1kV 125°C XLPO / - Okpomọkụ na-eguzogide, ire ọkụ, enweghị halogen Njikọ batrị ESS otu-isi
ES-RYJYJ-125 H09ZZ-F 0.6/1kV 125°C XLPO/XLPO Dual-layer XLPO, siri ike, enweghị halogen, mgbanwe dị elu Modul nchekwa ike & wiring PCS
ES-RYJ-125 H15Z-F 1.5kV DC 125°C XLPO / - Akwa voltaji DC-gosiri, okpomọkụ & ire ọkụ na-eguzogide Batrị-na-PCS isi njikọ ike
ES-RYJYJ-125 H15ZZ-F 1.5kV DC 125°C XLPO/XLPO Maka iji mpụga & akpa, UV + na-eguzogide ọkụ Igwe eriri ESS akpati

 

Igwe nchekwa nchekwa ike UL ghọtara

Nlereanya Ụdị UL Ogo voltaji Ogo okpomọkụ. Mkpuchi/Ọbọ Asambodo igodo Ngwa
UL 3289 eriri UL AWM 3289 600V 125°C XLPE UL 758, VW-1 Nnwale ọkụ, RoHS Wiring ESS dị n'ime okpomọkụ
UL 1007 eriri UL AWM 1007 300V 80°C PVC UL 758, ire ọkụ na-eguzogide, CSA Mgbama voltaji dị ala / wiring njikwa
UL 10269 eriri UL AWM 10269 1000V 105°C XLPO UL 758, FT2, VW-1 Nnwale ọkụ, RoHS Njikọ batrị voltaji nke etiti
UL 1332 FEP eriri UL AWM 1332 300V 200°C FEP Fluoropolymer Edepụtara UL, Nguzogide okpomọkụ/kemịkalụ dị elu Ihe nrịbama njikwa inverter na-arụ ọrụ dị elu
UL 3385 eriri UL AWM 3385 600V 105°C PE ma ọ bụ TPE jikọtara cross UL 758, CSA, FT1/VW-1 Nnwale ọkụ Igwe batrị dị n'èzí/n'etiti-rack
UL 2586 eriri UL AWM 2586 1000V 90°C XLPO UL 758, RoHS, VW-1, Eji ebe mmiri PCS-na-batrị mkpọ wiwi dị arọ

Atụmatụ nhọrọ maka eriri nchekwa ike:

Jiri Okwu Cable akwadoro
Njikọ modul/rack njikọ ES-RV-90, UL 1007, UL 3289
Ahịrị ogwe batrị kabinet-na-cabinet ES-RYJYJ-125, UL 10269, UL 3385
PCS na inverter interface ES-RYJ-125 H15Z-F, UL 2586, UL 1332
Mgbama njikwa / BMS wiwi UL 1007, UL 3289, UL 1332
N'èzí ma ọ bụ akpa ESS ES-RYJYJ-125 H15ZZ-F, UL 3385, UL 2586

Mmechi

Ka sistemu ike zuru ụwa ọnụ na-aga n'ihu n'ịkwalite ikuku, nchekwa ike na-eguzo dị ka ogidi ntọala-na eriri nchekwa ike bụ njikọ dị mkpa ya. Ezubere maka ịdịte aka, mgbaba ike bidirectional, yana nchekwa n'okpuru nrụgide DC dị elu, eriri ndị a na-ahụ na ESS nwere ike wepụta ike dị ọcha, kwụsie ike na nnabata ebe na mgbe ọ kacha mkpa.

Ịhọrọ eriri nchekwa ike kwesịrị ekwesị abụghị naanị ihe gbasara nkọwa teknụzụ-ọ bụ ntinye atụmatụ atụmatụ na ntụkwasị obi ogologo oge, nchekwa na arụmọrụ.

 

 


Oge nzipu: Jul-15-2025