Ebe nkwụnye ụgwọ DCchaja ụgbọala eletriki na mgbidi mgbidi maka ụgbọala eletrik a na-etinye ya n'èzí ụgbọala eletrik ma jikọọ ya na sistemụ grid ike iji gbanwee ike AC site na grid ike gaa na ike DC nke ngwugwu batrị ụgbọala eletrik chọrọ, nke a na-akpọkarị "njikwa ngwa ngwa". Ọ bụ ngwaọrụ njikwa maka ọkọnọ ike DC, nke nwere ike inye ike zuru oke, enwere ike ịgbanwe voltaji mmepụta na ọkụ eletrik mgbe niile, ka o wee nwee ike ịchaji batrị ike nke ụgbọala eletrik ozugbo, ọsọ chaja dịkwa ngwa ngwa.
I. Paramita teknụzụ nke ikpo chaja DCchaja ụgbọala eletriki na mgbidi mgbidi were 180kW DC pile dị ka ihe atụ)
Usoro Nkà na ụzụ
Nke abụọ, DC chaja ikpochaja ụgbọala eletriki na mgbidi mgbidi eserese ngọngọ sistemụ
Nchaji DC ikpochaja ụgbọala eletriki na mgbidi mgbidi a na-enye ike site na grid ike AC nke nwere usoro atọ, na-ewepụta isi iyi ike DC abụọ nwere oke 1000V na 250A, nke nwere ike ịchaji ụgbọala eletrik n'otu oge ma ọ bụ n'otu oge, ike kachasị nke otu egbe nwere ike iru 180kW. Usoro oyi: ikuku oyi nke a manyere.
Nke atọ, DC chaja ikpochaja ụgbọala eletriki na mgbidi mgbidi ihe achọrọ maka ọrụ
1, Nhazi bụ isi
Okpokoro chaja DC nke 180kW gụnyere ntinye AC, modulu rectifier, interface mmepụta, modulu nchọpụta mkpuchi, modulu njikwa, modulu nha, ngalaba nlekota, ngalaba njikwa ike na kabinet.
2, Usoro nkwukọrịta na usoro nkwukọrịta chọrọ
180kW DC chaja ikpochaja ụgbọala eletriki na mgbidi mgbidi na nkwukọrịta ndabere na-anabata nkwukọrịta 4G.
Usoro nchaji nke ikpo chaja DC 180kWchaja ụgbọala eletriki na mgbidi mgbidi gụnyere: mmecha nke njikọ anụ ahụ, ike enyemaka dị ala nke voltaji, ọkwa mmachi aka chaja, ọkwa nhazi paramita chaja, ọkwa chaja na njedebe chaja nke ọkwa isii.
Usoro nkwukọrịta chaja nke ikpo chaja DC 180kW kwekọrọ na GB/T 27930-2015 "Usoro Nkwukọrịta maka Sistemụ Chaja na Nkwụpụ na Njikwa Batrị nke Ụgbọala Eletriki".
3, Ọnọdụ mmalite
Site na iji onye na-agụ kaadị na-anaghị akpọtụrụ, nyocha koodu QR nke APP ekwentị mkpanaaka.
4, eriri nchaji na njikọchaja ụgbọala eletriki na mgbidi mgbidi
Njikọ eriri chaja na egbe chaja kwesịrị imezu ihe achọrọ na GB T 20234.3-2015 Ngwaọrụ Njikọ chaja ụgbọ ala eletriki Nkebi nke 3: Njikọ chaja DC. Enwere ike ịhazi ogologo eriri chaja dịka ihe achọrọ si dị.
5, Ọrụ Nchajichaja ụgbọala eletriki na mgbidi mgbidi
Ọrụ ntọala ọnọdụ nchaji, enwere ike kewaa ya n'ime ọnọdụ nchaji njikwa akpaka na ọnọdụ nrụgharị aka.
6, Ọrụ mmekọrịta mmadụ na igwe (nhọrọ)chaja ụgbọala eletriki na mgbidi mgbidi
O nwere ezigbo njikọ mmekọrịta mmadụ na igwe, mkpụrụedemede ngosipụta kwesịrị ịdị ọcha ma zuo oke, a ga-amatakwa ya n'adabereghị na isi iyi ọkụ gburugburu.
(1) Jiri ihuenyo mmetụ aka agba nke sentimita asaa (7-inch) mee ihe, nke nwere mkpebi nke na-erughị 800×480.
(2) Ihuenyo ahụ na-eji ụdị ihuenyo mmetụ aka dị elu, yana mmepụta nchọpụta ọnọdụ mmejọ ihuenyo.
(3) E nwere ike ịgbanwe njehie ihuenyo mmetụ aka ± 0.5%, ọrụ, enwere ike ịhazigharị ya n'oge ọ bụla.
(4) Ọrụ ngosipụta mmepụta, kwesịrị igosi ozi ndị a:
Voltaji chajị, oge chajị, oge chajị, oge chajị, ọnụahịa nkeji ịkwụ ụgwọ, SOC batrị, oge BMS chọrọ, ọkụ eletrik
Ụlọ ọrụ sayensị na teknụzụ Sichuan Green, Ltd.
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Oge ozi: Ọgọst-10-2024
