Ibisobanuro bya bateri ya lithium

Mubice bikura byingufu zo kubika ingufu,bateri ya lithiumbabaye amahitamo azwi mubikorwa byubucuruzi ninganda. Izi sisitemu zashizweho kugirango zitange ububiko bwizewe, bukora neza kandi bunini, bibe byiza muburyo butandukanye bwo gukoresha kuva mubigo byamakuru kugeza guhuza ingufu zishobora kubaho. Iyi ngingo ireba byimbitse kureba ibisobanuro bya bateri ya lithium yashizwemo, ikagaragaza ibiranga, inyungu, nibisabwa.

1. Ubushobozi

Ubushobozi bwa bateri ya lithium yashizwe mubisanzwe bipimwa mumasaha ya kilowatt (kilowat). Ibi bisobanuro byerekana ingufu bateri ishobora kubika no gutanga. Ubushobozi busanzwe buva kuri 5 kWh kugeza hejuru ya 100 kWh, bitewe na porogaramu. Kurugero, data center irashobora gusaba imbaraga nyinshi kugirango itange amashanyarazi adahagarara, mugihe porogaramu ntoya ishobora gusaba kilowatt-amasaha make.

2. Umuvuduko

Batteri ya lithium yubatswe mubisanzwe ikora kumashanyarazi asanzwe nka 48V, 120V cyangwa 400V. Ibisobanuro bya voltage nibyingenzi kuko bigena uburyo bateri yinjizwa muri sisitemu y'amashanyarazi ariho. Sisitemu yo hejuru ya voltage irashobora gukora neza, bisaba imbaraga nke kubisohoka mumashanyarazi amwe, bityo bikagabanya igihombo cyingufu.

3. Kuzenguruka ubuzima

Ubuzima bwa cycle bivuga umubare wamafaranga yishyurwa nogusohora bateri ishobora kunyuramo mbere yuko ubushobozi bwayo bugabanuka cyane. Batteri ya lithium yubatswe ifite ubusanzwe ubuzima bwikurikiranya bwa 2000 kugeza 5.000, bitewe nuburebure bwamazi (DoD) nuburyo bukora. Ubuzima burebure burigihe bisobanura ibiciro byo gusimburwa no gukora neza igihe kirekire.

4. Ubujyakuzimu bwo gusohora (DoD)

Ubujyakuzimu bwo gusohora ni ikimenyetso cyingenzi cyerekana ubushobozi bwa bateri ishobora gukoreshwa utangije bateri. Bateri ya lithium yubatswe mubisanzwe ifite DoD ya 80% kugeza 90%, ituma abayikoresha bakoresha ingufu nyinshi zabitswe. Ibi ni ingirakamaro cyane cyane kubisabwa bisaba gusiganwa ku magare kenshi, kuko bigabanya cyane gukoresha ingufu za bateri ziboneka.

5. Gukora neza

Imikorere ya sisitemu ya batiri ya lithium yashizwemo ni igipimo cyerekana ingufu zagumishijwe mugihe cyo kwishyuza no gusohora. Batteri nziza ya lithium isanzwe ifite ingendo-ngendo zingana na 90% kugeza 95%. Ibi bivuze ko igice gito cyingufu zitakara mugihe cyo kwishyuza no gusohora, bigatuma igisubizo kibika ingufu zihenze.

6. Urwego rw'ubushyuhe

Ubushyuhe bwo gukora nubundi buryo bwingenzi busobanura bateri ya lithium. Batteri nyinshi za lithium zagenewe gukora neza mubushyuhe bwa -20 ° C kugeza kuri 60 ° C (-4 ° F kugeza 140 ° F). Kugumisha bateri muri ubu bushyuhe ni ngombwa kubikorwa byiza no kuramba. Sisitemu zimwe zateye imbere zishobora kubamo uburyo bwo gucunga ubushyuhe bwo kugenzura ubushyuhe no kongera umutekano.

7. Ibiro n'ibipimo

Uburemere nubunini bwa bateri ya lithium yashizwemo nibintu byingenzi bitekerezwaho, cyane cyane iyo ushyira mumwanya muto. Izi bateri zisanzwe zoroshye kandi zoroshye kuruta bateri gakondo ya aside-acide, byoroshye kuyikora no kuyishiraho. Ubusanzwe bateri ya lithium igizwe na rack irashobora gupima hagati y'ibiro 50 na 200 (110 na 440 pound), bitewe n'ubushobozi bwayo.

8. Ibiranga umutekano

Umutekano ni ingenzi kuri sisitemu yo kubika ingufu. Bateri ya lithium yubatswe ifite ibikorwa byinshi byumutekano nko kurinda ubushyuhe bwumuriro, kurinda ibicuruzwa birenze urugero, no kurinda imiyoboro ngufi. Sisitemu nyinshi zirimo na sisitemu yo gucunga bateri (BMS) kugirango ikurikirane ubuzima bwa bateri kugirango ikore neza kandi yongere ubuzima bwa serivisi.

Gukoresha bateri ya lithium

Bateri ya lithium ya rack irashobora gukoreshwa kandi irashobora gukoreshwa mubikorwa bitandukanye, harimo:

- Data Center: Itanga imbaraga zo gusubira inyuma kandi ikemeza igihe cyigihe cyo kubura amashanyarazi.

- Sisitemu Yingufu Zisubirwamo: Bika ingufu zitangwa nizuba cyangwa imirasire yumuyaga kugirango ikoreshwe nyuma.

- Itumanaho: Gutanga imbaraga zizewe kumiyoboro y'itumanaho.

- Ibinyabiziga by'amashanyarazi: Ibisubizo byo kubika ingufu nka sitasiyo yo kwishyuza.

- Porogaramu zinganda: Shigikira ibikorwa byo gukora no gutanga ibikoresho.

Mu gusoza

Batteri ya lithiumbyerekana iterambere rikomeye muburyo bwo kubika ingufu. Hamwe nibisobanuro byabo bitangaje, harimo ubushobozi buhanitse, ubuzima burebure bwigihe kirekire hamwe nubushobozi buhebuje, birakwiriye muburyo butandukanye bwo gusaba. Mugihe icyifuzo cyibisubizo byingufu byizewe kandi birambye bikomeje kwiyongera, bateri ya lithium yashizwemo izagira uruhare runini mugushiraho ejo hazaza h'ububiko. Haba kubucuruzi, inganda cyangwa ingufu zishobora gukoreshwa, sisitemu zitanga ibisubizo bikomeye kandi binini kugirango bikemure ingufu zumunsi nizaza.