Urwego rwo kubika ingufu z’Ubushinwa rwafashe intera ikomeye mu mutekano. Ku ya 1 Kanama 2025 ,.GB 44240-2024 bisanzwe(Secondary lithium selile na batteri zikoreshwa muri sisitemu yo kubika ingufu z'amashanyarazi-Ibisabwa byumutekano) byatangiye gukurikizwa kumugaragaro. Ubu ntabwo ari ubundi buyobozi; ni Ubushinwa bwa mbere buteganijwe mu rwego rw’umutekano w’igihugu byibanda cyane cyane kuri bateri ya lithium-ion ikoreshwasisitemu yo kubika ingufu (ESS). Uku kwimura guhindura umutekano kuva kubushake kugeza kuri ngombwa.
1. Ni hehe iyi Standard GB 44240-2024 ikoreshwa?
Igipimo gikubiyemo bateri ya lithium nudupaki muburyo butandukanye bwa ESS:
- Power Imbaraga zo gusubiza inyuma itumanaho
- Light Kumurika byihutirwa & gutabaza
- Moteri itangiye neza
- Systems Imirasire y'izuba ituye & ubucuruzi
- ⑤Kubika ingufu zingana(byombi kuri gride & off-grid)
▲ By'ingenzi: Sisitemu yagenwe hejuru100 kWtkugwa munsi ya GB 44240-2024. Sisitemu ntoya ikurikiza GB 40165 itandukanye.
2. Kuki "Ibintu" ari ngombwa
Numukino uhindura. GB 44240-2024 itwara imbaraga zemewe nibisabwa ku isoko. Kubahiriza ntabwo biganirwaho. Ihuza kandi n’ibipimo mpuzamahanga mpuzamahanga (IEC, UL, UN), byemeza guhuza isi yose. Icy'ingenzi cyane, ishyiraho umutekano wuzuye murwego rwubuzima bwa bateri yose, harimo gushushanya, gukora, kugerageza, gutwara, kwishyiriraho, gukora, no gutunganya. Igihe cya "gihenze kandi kidafite umutekano" kiri hafi kurangira.
3. Ibipimo Bipima Umutekano wa Litiyumu
Igipimo gitegeka ibizamini 23 byumutekano byihariye, bikubiyemo selile, module, na sisitemu yuzuye. Ibizamini by'ingenzi birimo:
- ⭐Amafaranga arenze: Kwishyuza 1.5x ntarengwa ya voltage kumasaha 1 (nta muriro / guturika).
- ⭐Gusezererwa ku gahato: Subiza kwishyuza kuri voltage yashyizweho (nta guhunga ubushyuhe).
- ⭐Kwinjira mu musumari: Kwigana ikabutura y'imbere hamwe na ultra-buhoro inshinge zinjizwamo (nta guhunga ubushyuhe).
- ⭐Gukoresha Ubushuhe: Guhura na 130 ° C kumasaha 1.
- ⭐Imashini & Ibidukikije: Kureka, kumenagura, ingaruka, kunyeganyega, hamwe nubushyuhe bwo gusiganwa ku magare.
Umugereka wabigenewe urambuye igeragezwa ryumuriro, kwerekana imbarutso, ingingo zapimwe, ibipimo byatsinzwe (nkubushyuhe bwihuse bwihuta cyangwa ibitonyanga bya voltage), nibisobanuro birambuye.
4. Sisitemu yo gucunga Bateri ikomeye (BMS)
Ibisabwa BMS ubu ni itegeko. Sisitemu igomba gushyiramo:
- ♦ Kurenza-voltage / kurenza-kugenzura amafaranga
- ♦ Amashanyarazi ari munsi ya voltage yaciwe
- ♦ Kugenzura ubushyuhe burenze
- ♦ Sisitemu yikora ifunga mugihe cyamakosa (idashobora kwimurwa nabakoresha)
Ibisanzwe bisunika uburyo bwuzuye bwumutekano, butera inkunga ibuza gukwirakwiza ubushyuhe bwumuriro.
5. Clearer & Tougher lithium bateri yerekana ibisabwa
Kumenyekanisha ibicuruzwa birakomera. Batteri nudupaki bigomba kuba bifite ibirango bihoraho byubushinwa byerekana:
- ①Izina, icyitegererezo, ubushobozi, igipimo cyingufu, voltage, imipaka yishyurwa
- ②Ihinguriro, itariki, polarite, ubuzima bwumutekano, code idasanzwe
- ③Ibirango bigomba kwihanganira ubushyuhe kandi bigakomeza gusomwa igihe kirekire. Amapaki akeneye kandi umuburo usobanutse: "Nta gusenya," "Irinde Ubushyuhe bwo hejuru," "Hagarika gukoresha niba kubyimba."
6. Umwanzuro
GB 44240-2024 irerekana intambwe y’Ubushinwa iganisha ku mutekano uteganijwe, wo mu rwego rwo hejuru kubera inganda zibika ingufu. Ishiraho umurongo muremure, gutwara ubuziranenge hamwe no kuzamura umutekano murwego rwose. Ku bakora inganda bashingiye ku mayeri "ahendutse, umutekano muke", umukino urarangiye. Ngiyo shingiro rishya ryo kwizerwaESSmu Bushinwa.
Igihe cyo kohereza: Kanama-07-2025