Ah bisobanura iki kuri Bateri

Intangiriro

Ah bisobanura iki kuri Bateri?Batteri igira uruhare runini mubuzima bwa kijyambere, ikoresha imbaraga zose kuva terefone zigendanwa kugeza kumodoka, kuva murugo UPS kugeza drone.Ariko, kubantu benshi, ibipimo bya bateri birashobora kuba amayobera.Kimwe mubipimo bisanzwe ni Ampere-isaha (Ah), ariko igereranya iki?Kuki ari ngombwa cyane?Muri iyi ngingo, tuzacukumbura mubisobanuro bya bateri Ah nuburyo ibarwa, mugihe dusobanura ibintu byingenzi bigira ingaruka kumyizerere yiyi mibare.Byongeye kandi, tuzasesengura uburyo bwo kugereranya ubwoko butandukanye bwa bateri bushingiye kuri Ah kandi tugaha abasomyi umwanzuro wuzuye kugirango ubafashe kumva neza no guhitamo bateri zijyanye nibyo bakeneye.

Ah bisobanura iki kuri Bateri

12V 100Ah LiFePO4 Amapaki

Ampere-isaha (Ah) nigice cyubushobozi bwa bateri ikoreshwa mugupima ubushobozi bwa bateri yo gutanga amashanyarazi mugihe runaka.Iratubwira umubare wa bateri ishobora gutanga mugihe runaka.

Reka tugereranye ibintu bifatika: tekereza urimo utembera kandi ukeneye banki yingufu zigendanwa kugirango terefone yawe yishyurwe.Hano, ugomba gusuzuma ubushobozi bwa banki yingufu.Niba banki yawe yingufu ifite ubushobozi bwa 10Ah, bivuze ko ishobora gutanga amashanyarazi ya amperes 10 kumasaha imwe.Niba bateri ya terefone yawe ifite ubushobozi bwamasaha 3000 milliampere-mAh, noneho banki yawe yingufu irashobora kwishyuza terefone yawe hafi amasaha 300 milliampere-mAh kuko amasaha 1000 milliampere-mAh) angana na 1 ampere-isaha (Ah).

Urundi rugero ni bateri yimodoka.Dufate ko bateri yimodoka yawe ifite ubushobozi bwa 50Ah.Ibi bivuze ko ishobora gutanga amashanyarazi ya amperes 50 kumasaha imwe.Kubisanzwe imodoka itangira, birashobora gusaba amperes 1 kugeza 2.Kubwibyo, bateri yimodoka ya 50Ah irahagije kugirango utangire imodoka inshuro nyinshi utagabanije kubika ingufu za batiri.

Muri sisitemu ya UPS (Imashanyarazi idahwitse), Ampere-isaha nayo ni ikimenyetso gikomeye.Niba ufite sisitemu ya UPS ifite ubushobozi bwa 1500VA (Watts) na voltage ya batiri ni 12V, noneho ubushobozi bwa bateri ni 1500VA ÷ 12V = 125Ah.Ibi bivuze ko sisitemu ya UPS mubyukuri ishobora gutanga amper 125, itanga imbaraga zo kugarura ibikoresho byo murugo mugihe cyamasaha 2 kugeza kuri 3.

Mugihe ugura bateri, gusobanukirwa Ampere-isaha ni ngombwa.Irashobora kugufasha kumenya igihe bateri ishobora gukoresha ibikoresho byawe, bityo ugahuza ibyo ukeneye.Kubwibyo, mugihe ugura bateri, witondere byumwihariko ibipimo bya Ampere-isaha kugirango urebe ko bateri yatoranijwe ishobora kuzuza ibyo ukoresha.

Nigute Kubara Ah ya Bateri

Iyi mibare irashobora kugaragazwa nuburyo bukurikira: Ah = Wh / V.

Aho,

• Ah ni Ampere-isaha (Ah)
• Ninde Watt-isaha (Wh), yerekana ingufu za bateri
• V ni Umuvuduko (V), ugereranya ingufu za bateri

1. Smartphone:
   • Ubushobozi bwa Bateri (Wh): 15 Wh
   • Umuvuduko wa Batiri (V): 3.7 V.
   • Kubara: 15 Wh ÷ 3.7 V = 4.05 Ah
   • Ibisobanuro: Ibi bivuze ko bateri ya terefone ishobora gutanga amashanyarazi ya 4.05 kumasaha imwe, cyangwa amperes 2.02 kumasaha abiri, nibindi.
2. Mudasobwa igendanwa:
   • Ubushobozi bwa Bateri (Wh): 60 Wh
   • Umuvuduko wa Batiri (V): 12 V.
   • Kubara: 60 Wh ÷ 12 V = 5 Ah
   • Ibisobanuro: Ibi bivuze ko bateri ya mudasobwa igendanwa ishobora gutanga amashanyarazi ya amperes 5 kumasaha imwe, cyangwa amperes 2.5 kumasaha abiri, nibindi.
3. Imodoka:
   • Ubushobozi bwa Bateri (Wh): 600 Wh
   • Umuvuduko wa Batiri (V): 12 V.
   • Kubara: 600 Wh ÷ 12 V = 50 Ah
   • Ibisobanuro: Ibi bivuze ko bateri yimodoka ishobora gutanga amashanyarazi ya amperes 50 kumasaha imwe, cyangwa amperes 25 kumasaha abiri, nibindi.
4. Igare ry'amashanyarazi:
   • Ubushobozi bwa Bateri (Wh): 360 Wh
   • Umuvuduko wa Batiri (V): 36 V.
   • Kubara: 360 Wh ÷ 36 V = 10 Ah
   • Ibisobanuro: Ibi bivuze ko bateri yamagare yamashanyarazi irashobora gutanga amashanyarazi ya amperes 10 kumasaha imwe, cyangwa amperes 5 kumasaha abiri, nibindi.
5. Moto:
   • Ubushobozi bwa Bateri (Wh): 720 Wh
   • Umuvuduko wa Batiri (V): 12 V.
   • Kubara: 720 Wh ÷ 12 V = 60 Ah
   • Ibisobanuro: Ibi bivuze ko bateri ya moto ishobora gutanga amashanyarazi ya amperes 60 kumasaha imwe, cyangwa amperes 30 kumasaha abiri, nibindi.
6. Drone:
   • Ubushobozi bwa Bateri (Wh): 90 Wh
   • Umuvuduko wa Batiri (V): 14.8 V.
   • Kubara: 90 Wh ÷ 14.8 V = 6.08 Ah
   • Ibisobanuro: Ibi bivuze ko bateri ya drone ishobora gutanga amashanyarazi ya 6.08 kumasaha imwe, cyangwa 3.04 amperes kumasaha abiri, nibindi.
7. Isuku ya Vacuum isukuye:
   • Ubushobozi bwa Bateri (Wh): 50 Wh
   • Umuvuduko wa Batiri (V): 22.2 V.
   • Kubara: 50 Wh ÷ 22.2 V = 2.25 Ah
   • Ibisobanuro: Ibi bivuze ko bateri ya vacuum isukuye ishobora gutanga amashanyarazi ya amper 2.25 kumasaha imwe, cyangwa amper 1.13 kumasaha abiri, nibindi.
8. Wireless Speaker:
   • Ubushobozi bwa Bateri (Wh): 20 Wh
   • Umuvuduko wa Batiri (V): 3.7 V.
   • Kubara: 20 Wh ÷ 3.7 V = 5.41 Ah
   • Ibisobanuro: Ibi bivuze ko bateri ya disikuru idafite umugozi irashobora gutanga amashanyarazi ya 5.41 amperes kumasaha imwe, cyangwa amper 2.71 kumasaha abiri, nibindi.
9. Umukino wumukino wa konsole:
   • Ubushobozi bwa Bateri (Wh): 30 Wh
   • Umuvuduko wa Batiri (V): 7.4 V.
   • Kubara: 30 Wh ÷ 7.4 V = 4.05 Ah
   • Ibisobanuro: Ibi bivuze ko bateri yumukino wa konsole ya batiri irashobora gutanga amashanyarazi ya 4.05 amperes kumasaha imwe, cyangwa amperes 2.03 kumasaha abiri, nibindi.
10. Amashanyarazi:
    • Ubushobozi bwa Bateri (Wh): 400 Wh
    • Umuvuduko wa Batiri (V): 48 V.
    • Kubara: 400 Wh ÷ 48 V = 8.33 Ah
    • Ibisobanuro: Ibi bivuze ko bateri ya scooter yamashanyarazi ishobora gutanga amper 8.33 kumasaha imwe, cyangwa amper 4.16 kumasaha abiri, nibindi.

Ibintu by'ingenzi bigira ingaruka ku kwizerwa kwa Bateri Ah Kubara

Ugomba kumenya ko kubara "Ah" kuri bateri atari ko buri gihe ari ukuri kandi byizewe.Hariho ibintu bimwe bigira ingaruka kubushobozi nyabwo n'imikorere ya bateri.

Ibintu byinshi byingenzi bigira ingaruka kumibare ya Ampere-isaha (Ah), dore bike muribi, hamwe nurugero rwo kubara:

1. Ubushyuhe: Ubushyuhe bugira ingaruka cyane kubushobozi bwa bateri.Mubisanzwe, uko ubushyuhe bwiyongera, ubushobozi bwa bateri bwiyongera, kandi uko ubushyuhe bugabanuka, ubushobozi buragabanuka.Kurugero, bateri ya aside-aside ifite ubushobozi bwa nomero 100Ah kuri dogere selisiyusi 25 irashobora kugira ubushobozi nyabwo hejuru gato

kurenza 100Ah;icyakora, niba ubushyuhe bugabanutse kuri dogere selisiyusi 0, ubushobozi nyabwo burashobora kugabanuka kugera kuri 90Ah.

1. Igipimo cyo kwishyuza no gusohora: Igipimo cyo kwishyuza no gusohora bateri nacyo kigira ingaruka kubushobozi bwacyo.Mubisanzwe, bateri zashizwemo cyangwa zasohotse kubiciro biri hejuru zizaba zifite ubushobozi buke.Kurugero, bateri ya lithium ifite ubushobozi bwa nomero 50Ah yasohotse kuri 1C (ubushobozi bwizina bwikubye igipimo) irashobora kugira ubushobozi nyabwo bwa 90% gusa yubushobozi bwizina;ariko iyo yishyuwe cyangwa yasezerewe ku gipimo cya 0.5C, ubushobozi nyabwo bushobora kuba hafi yubushobozi bwizina.
2. Ubuzima bwa Bateri: Mugihe bateri zisaza, ubushobozi bwazo burashobora kugabanuka buhoro buhoro.Kurugero, bateri nshya ya lithium irashobora kugumana hejuru ya 90% yubushobozi bwayo bwa mbere nyuma yo kwishyurwa no gusohora, ariko mugihe kandi hamwe no kongera kwishyurwa no gusohora, ubushobozi bwayo burashobora kugabanuka kugera kuri 80% cyangwa no munsi.
3. Umuvuduko w'amashanyarazi hamwe no kurwanya imbere: Kugabanuka k'umuvuduko no kurwanya imbere bigira ingaruka kubushobozi bwa bateri.Kwiyongera kwimbere imbere cyangwa kugabanuka kwinshi kwa voltage birashobora kugabanya ubushobozi nyabwo bwa bateri.Kurugero, bateri ya aside-acide ifite ubushobozi bwa nomero 200Ah irashobora kugira ubushobozi nyabwo bwa 80% gusa yubushobozi bwizina niba kurwanya imbere byiyongera cyangwa kugabanuka kwa voltage birakabije.

Tuvuge ko hari bateri ya aside-aside ifite ubushobozi bwa nomero 100Ah, ubushyuhe bwibidukikije bwa dogere selisiyusi 25, kwishyurwa no gusohora 0.5C, hamwe n’imbere ya 0.1 ohm.

1. Urebye ingaruka zubushyuhe: Ku bushyuhe bwibidukikije bwa dogere selisiyusi 25, ubushobozi nyabwo bushobora kuba hejuru gato yubushobozi bwizina, reka dufate 105Ah.
2. Urebye kwishyurwa no gusohora ingaruka: Kwishyuza cyangwa gusohora ku gipimo cya 0.5C bishobora kuvamo ubushobozi nyabwo kuba hafi yubushobozi bwizina, reka dufate 100Ah.
3. Urebye ingaruka zubuzima bwa bateri: Tuvuge ko nyuma yigihe cyo gukoresha, ubushobozi bwa bateri bugabanuka kugeza 90Ah.
4. Urebye kugabanuka kwa voltage ningaruka zo kurwanya imbere: Niba kurwanya imbere byiyongera kuri 0.2 oms, ubushobozi nyabwo bushobora kugabanuka kugera kuri 80Ah.

Iyi mibare irashobora kugaragazwa nuburyo bukurikira:Ah = Wh / V.

Aho,

• Ah ni Ampere-isaha (Ah)
• Ninde Watt-isaha (Wh), yerekana ingufu za bateri
• V ni Umuvuduko (V), ugereranya ingufu za bateri

Dushingiye ku makuru yatanzwe, dushobora gukoresha iyi formula yo kubara ubushobozi nyabwo:

1. Kubijyanye nubushyuhe, dukeneye gutekereza gusa ko ubushobozi nyabwo bushobora kuba hejuru gato yubushobozi bwa nomero kuri dogere selisiyusi 25, ariko nta makuru yihariye, ntidushobora kubara neza.
2. Kuburyo bwo kwishyuza no gusohora ingaruka, niba ubushobozi bwizina ari 100Ah naho watt-isaha ni 100Wh, hanyuma: Ah = 100Wh / 100V = 1Ah
3. Kubikorwa byubuzima bwa bateri, niba ubushobozi bwizina ari 100Ah naho watt-isaha ni 90Wh, hanyuma: Ah = 90 Wh / 100 V = 0.9 Ah
4. Kugabanuka kwa voltage ningaruka zo kurwanya imbere, niba ubushobozi bwizina ari 100Ah naho watt-isaha ni 80Wh, hanyuma: Ah = 80 Wh / 100 V = 0.8 Ah

Muncamake, izi ngero zo kubara zidufasha gusobanukirwa kubara Ampere-isaha ningaruka zimpamvu zitandukanye kubushobozi bwa bateri.

Kubwibyo, mugihe ubara “Ah” ya bateri, ugomba gusuzuma ibi bintu ukabikoresha nkibigereranyo aho kuba indangagaciro nyazo.

Kugereranya Bateri zitandukanye Zishingiye kuri “Ah” Ingingo 6 z'ingenzi:

1. Ubwoko bwa Bateri: Ubwa mbere, ubwoko bwa bateri bugereranwa bugomba kuba bumwe.Kurugero, ntushobora kugereranya Ah agaciro ka bateri ya aside-aside hamwe na batiri ya lithium kuko ifite imiti itandukanye hamwe namahame yo gukora.

1. Umuvuduko