Ah Zvinorevei paBhatiri

Nhanganyaya

Ah Zvinorevei paBhatiri?Mabhatiri anoita basa rakakosha muhupenyu hwazvino, achisimbisa zvese kubva kuma smartphones kuenda kumota, kubva kumba UPS masisitimu kusvika kune drones.Nekudaro, kune vanhu vazhinji, mashandiro ebhatiri anogona kunge achiri chakavanzika.Imwe yeakajairika metrics ndeye Ampere-awa (Ah), asi chii chaizvo chainomiririra?Nei zvichikosha kudaro?Muchinyorwa chino, tichaongorora zvinorehwa nebhatiri Ah uye kuti inoverengerwa sei, tichitsanangura zvinhu zvakakosha zvinokanganisa kuvimbika kwezviverengero izvi.Pamusoro pezvo, isu tichaongorora nzira yekufananidza marudzi akasiyana emabhatiri akavakirwa paAh uye kupa vaverengi mhedziso yakazara kuvabatsira kunzwisisa zviri nani uye kusarudza mabhatiri anoenderana nezvavanoda.

Ah Zvinorevei paBhatiri

12V 100Ah LiFePO4 Battery Pack

Ampere-awa (Ah) iyuniti yebhatiri huwandu hunoshandiswa kuyera kugona kwebhatiri kupa ikozvino pane imwe nguva yenguva.Inotiudza kuti bhatiri rinokwanisa kuunza rakawanda sei panguva yakapihwa.

Ngatienzanisire nemamiriro akajeka: fungidzira uri kukwira makomo uye unoda bhangi remagetsi rinotakurika kuti uchengete foni yako yakachajwa.Pano, iwe unofanirwa kufunga nezve kugona kwebhangi remagetsi.Kana bhangi rako remagetsi rine huwandu hwe10Ah, zvinoreva kuti inogona kupa ikozvino yegumi amperes kweawa imwe.Kana bhatiri refoni yako riine huwandu hwe3000 milliampere-maawa (mAh), saka bhangi rako remagetsi rinogona kuchaja foni yako ingangoita mazana matatu emamirimita maawa (mAh) nekuti mazana matatu emamiriyoni-maawa (mAh) yakaenzana ne1 ampere-awa (Ah).

Mumwe muenzaniso bhatiri remotokari.Tomboti bhatiri remota yako rine huwandu hwe50Ah.Izvi zvinoreva kuti inogona kupa ikozvino ye50 amperes kweawa imwe.Kune yakajairika mota yekutanga, ingangoda kutenderedza 1 kusvika 2 amperes yezvino.Naizvozvo, 50Ah bhatiri remota rinokwana kutanga mota kakawanda pasina kupedzera simba rebhatiri.

Mumhuri UPS (Uninterruptible Power Supply) masisitimu, Ampere-awa zvakare chiratidzo chakakosha.Kana iwe uine UPS system ine huwandu hwe1500VA (Watts) uye bhatiri voltage i12V, ipapo bhatiri rayo i1500VA ÷ 12V = 125Ah.Izvi zvinoreva kuti UPS system nedzidziso inogona kupa ikozvino ye125 amperes, ichipa simba rekuchengetedza midziyo yemumba kwemaawa maviri kusvika matatu.

Kana uchitenga mabhatiri, kunzwisisa Ampere-awa kwakakosha.Inogona kukubatsira kuona kuti bhatiri rinogona kugonesa midziyo yako kwenguva yakareba sei, nekudaro kusangana nezvido zvako.Naizvozvo, kana uchitenga mabhatiri, nyatso tarisa kune iyo Ampere-awa paramende kuti uone kuti bhatiri rakasarudzwa rinogona kusangana nezvinodiwa zvekushandisa.

Maitiro ekuverenga iyo Ah yebhatiri

Aya maverengero anogona kumiririrwa neinotevera fomula: Ah = Wh / V

Kupi,

• Ah ndiyo Ampere-awa (Ah)
• Wh is Watt-awa (Wh), inomiririra simba rebhatiri
• V is Voltage (V), inomiririra voltage yebhatiri

1. Smartphone:
   • Bhatiri Kukwanisa (Wh): 15 Wh
   • Bhatiri Voltage (V): 3.7 V
   • Kuverenga: 15 Wh ÷ 3.7 V = 4.05 Ah
   • Tsanangudzo: Izvi zvinoreva bhatiri re smartphone rinogona kupa ikozvino ye4.05 amperes kweawa imwe, kana 2.02 amperes kwemaawa maviri, zvichingodaro.
2. Laptop:
   • Bhatiri Kukwanisa (Wh): 60 Wh
   • Bhatiri Voltage (V): 12 V
   • Kuverenga: 60 Wh ÷ 12 V = 5 Ah
   • Tsanangudzo: Izvi zvinoreva kuti bhatiri relaptop rinogona kupa ikozvino ye5 amperes kweawa imwe, kana 2.5 amperes kwemaawa maviri, zvichingodaro.
3. Motokari:
   • Bhatiri Kukwanisa (Wh): 600 Wh
   • Bhatiri Voltage (V): 12 V
   • Kuverenga: 600 Wh ÷ 12 V = 50 Ah
   • Tsanangudzo: Izvi zvinoreva kuti bhatiri remotokari rinogona kupa ikozvino ye50 amperes kweawa imwe, kana 25 amperes kwemaawa maviri, zvichingodaro.
4. Bhasikoro remagetsi:
   • Bhatiri Kukwanisa (Wh): 360 Wh
   • Bhatiri Voltage (V): 36 V
   • Kuverenga: 360 Wh ÷ 36 V = 10 Ah
   • Tsanangudzo: Izvi zvinoreva bhatiri rebhasikoro remagetsi rinogona kupa ikozvino ye10 amperes kweawa imwe, kana 5 amperes kwemaawa maviri, zvichingodaro.
5. Mudhudhudhu:
   • Bhatiri Kukwanisa (Wh): 720 Wh
   • Bhatiri Voltage (V): 12 V
   • Kuverenga: 720 Wh ÷ 12 V = 60 Ah
   • Tsanangudzo: Izvi zvinoreva kuti bhatiri yemudhudhudhu inogona kupa ikozvino ye60 amperes kweawa imwe, kana 30 amperes kwemaawa maviri, zvichingodaro.
6. Drone:
   • Bhatiri Kukwanisa (Wh): 90 Wh
   • Bhatiri Voltage (V): 14.8 V
   • Kuverenga: 90 Wh ÷ 14.8 V = 6.08 Ah
   • Tsanangudzo: Izvi zvinoreva kuti drone bhatiri inogona kupa ikozvino ye6.08 amperes kweawa imwe, kana 3.04 amperes kwemaawa maviri, zvichingodaro.
7. Handheld Vacuum Cleaner:
   • Bhatiri Kukwanisa (Wh): 50 Wh
   • Bhatiri Voltage (V): 22.2 V
   • Kuverenga: 50 Wh ÷ 22.2 V = 2.25 Ah
   • Tsanangudzo: Izvi zvinoreva kuti bhatiri rinobata ruoko revacuum cleaner rinogona kupa ikozvino 2.25 amperes kweawa imwe chete, kana 1.13 amperes kwemaawa maviri, zvichingodaro.
8. Wireless Speaker:
   • Bhatiri Kukwanisa (Wh): 20 Wh
   • Bhatiri Voltage (V): 3.7 V
   • Kuverenga: 20 Wh ÷ 3.7 V = 5.41 Ah
   • Tsanangudzo: Izvi zvinoreva kuti bhatiri remutauriri wewireless rinogona kupa ikozvino ye5.41 amperes kweawa imwe, kana 2.71 amperes kwemaawa maviri, zvichingodaro.
9. Handheld Game Console:
   • Bhatiri Kukwanisa (Wh): 30 Wh
   • Bhatiri Voltage (V): 7.4 V
   • Kuverenga: 30 Wh ÷ 7.4 V = 4.05 Ah
   • Tsanangudzo: Izvi zvinoreva kuti handheld game console bhatiri inogona kupa ikozvino ye4.05 amperes kweawa imwe, kana 2.03 amperes kwemaawa maviri, zvichingodaro.
10. Electric Scooter:
    • Bhatiri Kukwanisa (Wh): 400 Wh
    • Bhatiri Voltage (V): 48 V
    • Kuverenga: 400 Wh ÷ 48 V = 8.33 Ah
    • Tsanangudzo: Izvi zvinoreva kuti bhatiri remagetsi scooter rinogona kupa ikozvino ye8.33 amperes kweawa imwe, kana 4.16 amperes kwemaawa maviri, zvichingodaro.

Zvinhu Zvikuru Zvinokanganisa Kuvimbika kweBattery Ah Calculation

Iwe unofanirwa kuziva kuti kuverenga kwe "Ah" kwemabhatiri haisi nguva dzose yakarurama uye yakavimbika.Pane zvimwe zvinhu zvinokanganisa kugona chaiko uye kuita kwemabhatiri.

Zvinhu zvakati wandei zvakakosha zvinokanganisa kurongeka kweAmpere-awa (Ah) kuverenga, heano mashoma acho, pamwe nemimwe mienzaniso yekuverenga:

1. Tembiricha: Tembiricha inokanganisa zvakanyanya bhatiri huwandu.Kazhinji, sezvo tembiricha inowedzera, huwandu hwebhatiri hunowedzera, uye sezvo tembiricha inoderera, kugona kunoderera.Semuyenzaniso, bhatiri relead-asidhi rine simba rezita re100Ah pa25 madhigirii celsius rinogona kunge riine simba repamusoro zvishoma.

kupfuura 100Ah;zvisinei, kana tembiricha inodonha kusvika 0 madhigirii Celsius, simba chairo rinogona kuderera kusvika 90Ah.

1. Charge uye discharge rate: Kuchaja uye kuburitsa mwero webhatiri kunokanganisawo kugona kwayo chaiko.Kazhinji, mabhatiri anochajwa kana kuburitswa nemitengo yakakwira achange aine masimba akaderera.Semuenzaniso, lithiamu bhatiri ine simba rezita re 50Ah rinobudiswa pa 1C (zita rezita rinowedzerwa nechiyero) rinogona kunge riine simba rechokwadi re 90% chete yehuwandu hwezita;asi kana yakachajiswa kana kuburitswa pachiyero che 0.5C, iyo chaiyo chiyero inogona kunge iri padyo neiyo zita.
2. Utano hwebhatiri: Sezvo mabhatiri achikura, simba rawo rinogona kuderera zvishoma nezvishoma.Semuenzaniso, itsva lithium bhatiri inogona kuchengetedza pamusoro pe90% yehuwandu hwayo hwekutanga mushure mekuchaja uye kuburitsa mitsetse, asi nekufamba kwenguva uye nekuwedzera kuchaja uye kuburitsa kutenderera, huwandu hwayo hunogona kudzikira kusvika 80% kana kutodzika.
3. Voltage kudonha uye kupikisa kwemukati: Kudonha kwevoltage uye kuramba kwemukati kunokanganisa huwandu hwebhatiri.Kuwedzera kwekupikiswa kwemukati kana kudonha kwakanyanya kwemagetsi kunogona kuderedza huwandu chaihwo hwebhatiri.Semuenzaniso, bhatiri relead-asidhi rine simba rezita re200Ah rinogona kunge riine huwandu chaihwo hwe80% chete yesimba rezita kana kuramba kwemukati kukawedzera kana kudonha kwemagetsi kwakanyanyisa.

Ngatitii pane bhatiri re-lead-acid rine simba rezita re100Ah, ambient tembiricha ye25 degrees celsius, chiyero chekuchajisa uye kubuda kwe0.5C, uye kupikisa kwemukati kwe0.1 ohm.

1. Tichifunga tembiricha mhedzisiro: Pane ambient tembiricha ye25 madhigirii Celsius, iyo chaiyo kugona inogona kunge yakakwira zvishoma pane yezita simba, ngatitorei 105Ah.
2. Kufunga nezvekuchaja uye discharge rate effect: Kuchaja kana kuburitsa pachiyero che 0.5C kunogona kuita kuti chiyero chaicho ive padyo neiyo zita rekuti, ngatitorei 100Ah.
3. Tichifunga nezvehutano hwebhatiri: Ngatitii mushure menguva yekushandiswa, simba rebhatiri rinoderera kusvika ku90Ah.
4. Tichifunga nezvekudonha kwemagetsi uye mukati mekudzivirira maitiro: Kana kupikisa kwemukati kunowedzera kusvika ku0.2 ohms, simba chairo rinogona kuderera kusvika ku80Ah.

Zviverengero izvi zvinogona kuratidzwa neinotevera formula:Ah = Wh / V

Kupi,

• Ah ndiyo Ampere-awa (Ah)
• Wh is Watt-awa (Wh), inomiririra simba rebhatiri
• V is Voltage (V), inomiririra voltage yebhatiri

Zvichienderana nedata rakapihwa, tinogona kushandisa iyi fomula kuverenga iyo chaiyo huwandu:

1. Nekuda kwekuita tembiricha, isu tinongoda kufunga kuti iyo chaiyo huwandu hunogona kunge hwakakwira zvishoma pane yezita simba pa25 madhigirii Celsius, asi pasina chaiyo data, hatigone kuita kuverenga chaiko.
2. Kune yekuchaja uye yekuburitsa chiyero chekuita, kana iyo zita rezita iri 100Ah uye watt-awa iri 100Wh, ipapo: Ah = 100Wh / 100V = 1Ah.
3. Nekuda kwehutano hwebhatiri, kana iyo yezita simba iri 100Ah uye watt-awa iri 90Wh, ipapo: Ah = 90 Wh / 100 V = 0.9 Ah
4. Nekudonha kwevoltage uye yemukati kuramba mhedzisiro, kana iyo zita rezita iri 100Ah uye watt-awa iri 80Wh, ipapo: Ah = 80 Wh / 100 V = 0.8 Ah.

Muchidimbu, iyi mienzaniso yekuverenga inotibatsira kunzwisisa kuverenga kweAmpere-awa uye pesvedzero yezvinhu zvakasiyana pahuwandu hwebhatiri.

Naizvozvo, kana uchiverenga "Ah" yebhatiri, iwe unofanirwa kufunga nezvezvinhu izvi uye wozvishandisa sefungidziro kwete chaiyo kukosha.

Kuenzanisa Mabhatiri Akasiyana Kubva pa "Ah" 6 Mapoinzi Akakosha:

1. Bhatiri Type: Chekutanga, mhando dzebhatiri dzinofanirwa kuenzaniswa dzinoda kufanana.Semuenzaniso, haugone kufananidza zvakananga kukosha kweAh kwebhatiri re-lead-asidhi neiyo yebhatiri ye lithium nekuti ivo vane akasiyana makemikari anoumbwa uye maitiro ekushanda.

1. Voltage: Ita shuwa kuti mabhatiri ari kuenzaniswa ane voltage yakafanana.Kana mabhatiri aine mavolti akasiyana, saka kunyangwe iwo maAh maitiro akafanana, anogona kupa huwandu hwakasiyana hwesimba.

1. Nominal Capacity: Tarisa pane bhatiri zita rezita (kazhinji muAh).Nominal capacity inoratidza huwandu hwakayerwa hwebhatiri pasi pemamiriro chaiwo, anotemerwa neyakajairwa kuyedzwa.

1. Chaiyo Capacity: Funga nezvehukuru chaihwo nekuti huwandu hwebhatiri hunogona kupesvedzerwa nezvinhu zvakasiyana senge tembiricha, kuchaja uye chiyero chekubuda, hutano hwebhatiri, nezvimwe.

1. Mutengo-kubudirira: Kunze kweiyo Ah kukosha, zvakare funga nezve mutengo webhatiri.Dzimwe nguva, bhatiri rine yakakwira Ah kukosha inogona kunge isiri iyo inodhura-inoshanda sarudzo nekuti mutengo wayo ungave wakakwira, uye simba chairo rinounzwa rinogona kusaenderana nemutengo.

1. Zvinodiwa Zvekushandisa: Chinonyanya kukosha, sarudza mabhatiri zvichienderana nezvinodiwa zvekushandisa.Zvishandiso zvakasiyana zvinogona kuda marudzi akasiyana uye hunyanzvi hwemabhatiri.Semuyenzaniso, mamwe maapplication angangoda mabhatiri epamusoro-soro kuti ape simba renguva refu, nepo mamwe achikoshesa mabhatiri asingaremekedzi uye akabatana.

Mukupedzisa, kuenzanisa mabhatiri akavakirwa pa "Ah," iwe unofanirwa kufunga nezve zvinhu zviri pamusoro zvakazara uye wozvishandisa kune zvaunoda chaizvo uye mamiriro.

Mhedziso

Iyo Ah kukosha kwebhatiri chiratidzo chakakosha chekugona kwayo, inobata nguva yayo yekushandisa uye kuita.Nekunzwisisa zvinorehwa nebhatiri Ah uye kufunga nezvezvinhu zvinokanganisa kuvimbika kwekuverenga kwayo, vanhu vanogona kunyatsoongorora mashandiro ebhatiri.Uyezve, kana tichienzanisa marudzi akasiyana emabhatiri, zvakakosha kuti utarise zvinhu zvakaita serudzi rwebhatiri, voltage, simba rezita, huwandu chaihwo, kuita-mutengo, uye zvinodiwa zvekushandisa.Nekuwana kunzwisisa kwakadzama kwebhatiri Ah, vanhu vanogona kuita sarudzo dziri nani dzemabhatiri anoenderana nezvavanoda, nekudaro vachiwedzera kushanda uye nyore kwekushandisa kwebhatiri.

Ah Zvinorevei paBhatiri Inowanzo bvunzwa Mibvunzo (FAQ)

1. Chii chinonzi bhatiri Ah?

• Ah inomirira Ampere-awa, inova chidimbu chebhatiri rehuwandu hunoshandiswa kuyera kugona kwebhatiri kupa ikozvino pane imwe nguva yenguva.Zvichitaurwa zviri nyore, inotitaurira kuti inguvai bhatiri rinogona kupa kwenguva yakareba sei.

2. Sei bhatiri Ah yakakosha?

• Iyo Ah kukosha kwebhatiri inokanganisa zvakananga nguva yayo yekushandisa uye kuita.Kunzwisisa kukosha kwebhatiri yeAh kunogona kutibatsira kuona kuti bhatiri rinogona kugonesa mudziyo kwenguva yakareba sei, zvichizadzisa zvinodiwa.

3. Unoverenga sei bhatiri Ah?

• Bhatiri Ah inogona kuverengerwa nekuparadzanisa bhatiri yeWatt-awa (Wh) nemagetsi ayo (V), kureva, Ah = Wh / V. Izvi zvinopa huwandu hwezvino bhatiri inogona kupa muawa imwe.

4. Ndezvipi zvinhu zvinokanganisa kuvimbika kwebhatiri Ah kuverenga?

• Zvinhu zvinoverengeka zvinokanganisa kuvimbika kwebhatiri Ah kuverenga, kusanganisira tembiricha, kuchaja uye kuburitsa mitengo, hutano hwebhatiri mamiriro, kudonha kwevoltage, uye kuramba kwemukati.Izvi zvinhu zvinogona kukonzera mutsauko pakati pechaiyo uye ye theoretical kugona.

5. Unoenzanisa sei marudzi akasiyana-siyana emabhatiri akavakirwa paAh?

• Kuti uenzanise marudzi akasiyana emabhatiri, unofanirwa kufunga nezvezvinhu zvakaita semhando yebhatiri, voltage, simba rezita, huwandu chaihwo, mutengo-kushanda, uye zvinodiwa zvekushandisa.Chete mushure mekufunga nezvezvinhu izvi iwe unogona kuita sarudzo yakanaka.

6. Ndinofanira kusarudza sei bhatiri rinoenderana nezvandinoda?

• Kusarudza bhatiri rinoenderana nezvido zvako zvinoenderana nemamiriro ako chaiwo ekushandisa.Semuyenzaniso, mamwe maapplication angangoda mabhatiri epamusoro-soro kuti ape simba rinogara kwenguva refu, nepo mamwe achiisa pamberi pemabhatiri asingaremekedzi uye akabatana.Naizvozvo, zvakakosha kuti usarudze bhatiri zvichienderana nezvinodiwa zvekushandisa kwako.

7. Ndeupi musiyano uripo pakati pesimba chairo uye simba rezita rebhatiri?

• Nominal capacity inoreva huwandu hwakayerwa hwebhatiri pasi pemamiriro chaiwo, anotemerwa nekuyedzwa kwakajairwa.Chaiyo simba, kune rumwe rutivi, inoreva huwandu hweyazvino bhatiri rinogona kupa mukushandiswa kwepasirese, zvichipesvedzerwa neakasiyana zvinhu uye inogona kuve nekutsauka kudiki.

8. Kuchaja nekuburitsa chiyero kunokanganisa sei huwandu hwebhatiri?

• Kana bhatiri richikwira nekuchaja nekuburitsa, ndiko kuderera kwesimba raro.Naizvozvo, pakusarudza bhatiri, zvakakosha kuti utarise mitengo chaiyo yekuchaja uye yekuburitsa kuti uve nechokwadi chekuti inozadzisa zvaunoda.

9. Kupisa kunobata sei simba rebhatiri?

• Tembiricha inokanganisa zvakanyanya huwandu hwebhatiri.Kazhinji, sezvo tembiricha inokwira, huwandu hwebhatiri hunowedzera, nepo huchidzikira sezvo tembiricha inodonha.

10. Ndingaite sei kuti bhatiri rangu rikwane zvandinoda?

• Kuti uve nechokwadi chekuti bhatiri rinosangana nezvido zvako, unofanirwa kufunga nezvezvinhu zvakaita semhando yebhatiri, voltage, simba rezita, huwandu chaihwo, mutengo-kushanda, uye zvinodiwa zvekushandisa.Kubva pane izvi zvinhu, ita sarudzo inoenderana nemamiriro ako chaiwo.