Gusobanukirwa shingiro rya bateri kwh
Batteri Kilowatt-Isaha (KWH) ni urugero rwingenzi rukoreshwa mugusuzuma ubushobozi no gukora nezaUburyo bwo kubika ingufu. Kubara neza bateri ya Kitter ifasha mugusuzuma imbaraga bateri ishobora kubika cyangwa gutanga, kubigira ibikorwa byingenzi byo gusaba bitandukanye nka sisitemu yingufu nyinshi, nibindi bikoresho byamashanyarazi.
Niki kilowatt-isaha (kh)?
Isaha ya Kilowatt. Imwe km imwe ihwanye n'ingufu zikoreshwa cyangwa zakozwe mugihe imbaraga za kilowatt imwe (1,000) zikoreshwa kumasaha imwe. Mubyukuri, ni igipimo gifata imbaraga nigihe iyi mbaraga ikomeza.
Kurugero:
· 1000-watt ibikoresho biruka kumasaha 1 agura 1 kwh.
· Igikoresho cya Wat 500 gikora amasaha 2 nacyo kizakoresha 1 kwh (500w × 2h = 1h = 1h = 1 kh).
Iki gitekerezo nibyingenzi mugusobanukirwa ubushobozi bwa bateri, gucunga ingufu, na sisitemu.
Akamaro ka Bateri Khite
Batteri Khite nurufunguzo rwa Metric kugirango bamenye ubushobozi bwo kubika hamwe nubushobozi bwingufu ya bateri. Bigira ingaruka muburyo bwa bateri ishobora gutanga imbaraga nimbaraga zose zishobora kubika. Gusobanukirwa neza khaw ni ngombwa mugusuzuma bateri mumirenge itandukanye, harimo ibisubizo bishobora kongerwa,Ibinyabiziga by'amashanyarazi (EVS), hamwe na sisitemu yamashanyarazi.
Ubushobozi bwa bateri bwasobanuwe
Ubushobozi bwa bateri buvuga umubare wingufu bateri irashobora gufata, mubisanzwe bipimirwa mumasaha ya ampere (ah) cyangwa amasaha (wh). Byerekana imbaraga za bateri zishobora gutanga mugihe cyagenwe, bityo bigira ingaruka kumikorere ya bateri, ubuzima bwabazima, ndetse nibikwiye kubisabwa byihariye.
· Ampere-amasaha (ah): apima ubushobozi bwo kwishyuza bateri mubijyanye nigihe (urugero, bateri 100 ya ah irashobora gutanga amps 100 cyangwa 10 amps kumasaha 10).
· Amasaha-amasaha (wh): apima ubushobozi bwingufu asuzuma byombi nubu (wh = ah × voltage).
Ibintu bibangamira ubushobozi bwa bateri
Ubushobozi bwa bateri ntabwo ari agaciro gahamye kandi karashobora gutandukana kubera ibintu byinshi bigira ingaruka:
1. Voltage (v): Voltage yo hejuru yongera imbaraga rusange za bateri.
2. Ibiriho (a): Gushushanya ubu bigira ingaruka kuburyo bateri yahise.
3. Gukora: Kurwanya imbere nibindi bihombo birashobora kugabanya ubushobozi nyabwo ugereranije nindangagaciro.
4.Urukundo: Ubushyuhe bwo hejuru nubutaka bwo hasi bugira ingaruka kumiti imbere ya bateri, hindura ubushobozi bwayo bunoze.
5. Imyaka yo Kuboneza: Batteri zishaje mubisanzwe zigabanya ubushobozi kubera kwangirika mugihe runaka.
Kuringaniza kubara bateri kwh
Formula yibanze yo kubara ingufu zabitswe cyangwa ikoreshwa na bateri muri Kilowatt-Amasaha ni:
kwh = voltage (v) × ubu (a) × igihe (h) ÷ 1.000
Aho:
· Voltage (v) ni voltage ya bateri.
· Igezweho (a) ni umutwaro uriho cyangwa ubushobozi (muri Ah).
· Igihe (h) nigihe cyo gukoresha ingufu cyangwa kubyara.
·
Ingero zifatika za Bateri KWH Kubara
Reka dushyireho formula kubintu bimwe byukuri-byisi:
Urugero 1:
· Voltage: 48v
· Igezweho: 20a
· Igihe: amasaha 2
Ukoresheje formula:
kwh = 48v × 20a × 2h ÷ 1.000 = 1.92kwh
Iyi kubara yerekana ko sisitemu ya 48v itanga 20a kumasaha 2 yakaga cyangwa arya 1.92 kwh ingufu.
Ubwoko bwa bateri hamwe na kwh ibarwa
Ubwoko bwa bateri butandukanye busaba gutandukana gato mumibare ya mwh ukurikije ibiranga no gukoresha imikoreshereze.
Bateri-acide
Bateri-acide, ikoreshwa mumodoka kandiImbaraga Zisubira inyuma, mubisanzwe ufite kurongora ku mwanya wa KWH:
kwh = voltage × ubushobozi (muri Ah)
Kurugero, bateri ya 12V ya acide ifite ubushobozi bwa 100h bwagira:
kwh = 12V × uko 100h = 1,200wh ÷ 1.000 = 1.2KWH
Ni ngombwa gusuzuma imikorere ya bateri hamwe nubujyakuzimu bwo gusohora (dod) mugihe cyo kubara Khite ukoreshwa.
Lithium-ion bateri
Batteri-ion ion, ikoreshwa cyane mumodoka z'amashanyarazi na elegitoroniki zigendanwa, koresha formulaire imwe ariko akenshi ziranga imikorere itandukanye ugereranije na bateri-aside ya acide:
kwh = voltage × ubushobozi (muri Ah)
Kurugero, 3.7v, 2,500MAh (2.500MAH (2.500MA) Lithium-ion bateri yaba ifite:
kwh = 3.7v × 2.5ah = 9.25h00 ÷ 1.000 = 0.00925kwh
Ibintu ugomba gusuzuma muri bateri ya Kirw Kubara
1.Ingaruka zubushyuhe
Ubushyuhe bukabije burashobora kugira ingaruka zikomeye kumikorere ya bateri. Ubushyuhe bwo hejuru burashobora kwihutisha reaction, mugihe ubushyuhe buke butinda kubyitabira, kugabanya ubushobozi bwiza. Impinduka mubushyuhe ni ngombwa kugirango KWW yukuri.
2.Gusohora (DoD)
DOD itanga ijanisha ryibikoresho byose bya bateri byakoreshejwe. Gusohora byimbitse bigabanya bateri ubuzima bwa bateri, kubara cyane bigomba kuringaniza ingufu zo gukuramo ingufu no kubuzima bwa bateri.
3.Bari gukora neza
Bateri ntabwo ikora neza 100%; Ingufu zimwe zatakaye kubera kurwanya imbere no kudakora imiti. Harimo ibintu byiza (urugero, 90% imikorere) mubare bitanga agaciro ka kh.
Inama za bateri nziza kwh kubara
1.Ubutabiza sisitemu yo gukurikirana
Sisitemu yo gucunga amacunga yateye imbere (BMS) cyangwa gukurikirana ibikoresho birashobora gutanga amakuru yukuri kuri voltage, ubungubu, nubushyuhe. Izi sisitemu zongera ukuri kubara hamwe no gufasha mugukurikirana ubuzima bwa bateri.
2. Kubungabunga
Ubugenzuzi busanzwe no kubungabunga, harimo no kwipimisha imikorere, menya ko bateri ikora mubitekerezo byiza, bitanga gusoma nyuma yigihe.
Ibibazo n'ibisubizo bisanzwe
1.Gukuraho no gutandukana
Ihindagurika muri voltage hamwe nubu birashobora kugora imibare. Ukoresheje abagenzuzi ba Voltage na Stabilizers bafasha byoroshye kuri itandukaniro kubipimo byukuri.
2.Gateri
Nka bateri imyaka, ubushobozi bwabo bwagabanutse, buhindura khite. Harimo ikintu cyo gutesha agaciro urashobora gufasha gutegereza impinduka mubushobozi mugihe runaka.
Gusaba bateri KWh Ubumenyi
1.Ibikoresho byingufu
Gusobanukirwa Bateri KWH ni ngombwa kugirango ushushanye nezaUburyo bwo kubika ingufuMuburyo bwo kuvugurura. Indangagaciro zukuri za KWW zifasha guhitamo imikoreshereze yingufu no kwemeza amashanyarazi adahamye mugihe gito.
2.Ibinyabiziga by'amashanyarazi (Evs)
Batteri Khite nikintu gifatika muguhitamo ibinyabiziga byamashanyarazi. Abaguzi bakunze gusuzuma ubushobozi bwa KWh bwo gusuzuma imikorere ya EV no kukwiriye kubyo bakeneye.
Mu gusoza, kubara bateri kwh nubuhanga bwingenzi bwo gusobanukirwa ububiko bwingufu, guhitamo imikorere ya sisitemu, no gufata ibyemezo bimenyerewe kubyerekeye guhitamo bateri no gukoresha. Mugusuzuma ibintu nka voltage, ubushobozi, imikorere, hamwe nibidukikije, abakoresha barashobora kubona indangagaciro ya KWW kugirango bagabanye bateri nyinshi muri porogaramu zitandukanye.
Igihe cya nyuma: Sep-27-2024
