Ku saabsan iska caabinta batteriga gudaha iyo habka cabbirka

ଲେଖକ: ଆଇଫ୍ଲୋପାୱାର - პორტატული ელექტროსადგურის მიმწოდებელი

Noocyada kala duwan ee caabbinta batteriga gudaha. Nooca batteriga ah ee isku midka ah, sababtoo ah iswaafajinta sifooyinka kiimikada gudaha, caabbinta gudaha ayaa ka duwan. Iska caabbinta gudaha ee batteriga waa yar yahay, guud ahaan waxaan isticmaalnaa unugyo millis si aan u qeexno.

Iska caabbinta guduhu waa tilmaame farsamo oo muhiim ah oo lagu cabbirayo waxqabadka batteriga. Duruufaha caadiga ah, awoodda qulqulka weyn ee hadda jirta ee iska caabbinta gudaha waa mid xooggan, awoodda soo saarista batteriga gudahana waa daciif. On qaabaynta wareegga dheecaanka, waxaan tixgelin karnaa batteriga iyo xannibaadda gudaha, oo loo qaybiyay xadhig koronto oo gebi ahaanba aan lahayn iska caabin gudaha ah oo lagu xiro iska caabin aad u yar.

Waqtigan xaadirka ah, haddii culeyska dibadda uu fudud yahay, korantada loo qoondeeyay resistor-yar yar waa yar tahay, taa beddelkeeda haddii culeyska dibadda la raro, markaa korantada loo qoondeeyay resistor-yar yar waa mid aad u weyn, waxaa jiri doona qayb ka mid ah awoodda lagu isticmaalo Introelectric-kan (waxaa suurtagal ah in loo beddelo qandho, ama falcelinta elektiroonigga ah ee isku dhafan). Iska caabbinta gudaha ee batteriga dib loo dallaci karo waa mid yar, laakiin ka dib isticmaalka muddada dheer, sababtoo ah hoos u dhaca elektrolytka gudaha ee baytariga, xannibaadda gudaha ayaa si tartiib tartiib ah u kordheysa, ilaa caabbinta guduhu ay ka weyn tahay batteriga. Awoodda gudaha si caadi ah looma sii dayn karo.

Waqtigan, baytarigu waa "noloshu waa dhimatay". Inta badan baytariyada gabowga ayaa sabab u ah sababaha xad-dhaafka ah ee iska caabbinta gudaha, ma jirto qiimo faa&39;iido leh. Sidaa darteed, waa in aan fiiro gaar ah u yeesho in awoodda batteriga aan la daboolin.

Marka hore, iska caabbinta gudaha ma aha qiime go&39;an, marka batarigu ku jiro awoodo kala duwan, qiimaha caabbinta gudaha waa ka duwan yahay; batarigu wuxuu ku jiraa nolol adeeg oo kala duwan, qiimaha iska caabinta gudaha sidoo kale waa ka duwan yahay. Marka loo eego dhinaca tignoolajiyada, waxaanu guud ahaan dhibcaha iska caabbinta korantada ee baytariga u dhignaa laba dawladood: ku dallacaadda caabbinta gudaha ee gobolka iyo sii daynta iska caabinta gudaha ee gobolka. 1.

Gudaha dallacaadda waxay ka dhigan tahay in batteriga la qiyaasay ee ku jira batteriga uu si buuxda u dallacay. 2. Dhig caabbinta gudaha batteriga si aad u tixraacdo caabbinta gudaha batteriga ee la cabbiro ka dib marka batteriga si buuxda loo saaro (ku shubidda danab goynta caadiga ah).

Guud ahaan, iska caabbinta gudaha ee dheecaanku waa mid aan degganayn. Natiijooyinka cabbirku aad bay uga sarreeyaan qiimaha caadiga ah, iyo xaaladda dib-u-kicinta waa mid deggan, cabbirkuna dhab ahaantii aad ayuu muhiim u yahay. Sidaa darteed, cabbiraadda batteriga, dhammaanteen waxaan samaynay cabbiraadda cabbirka gobolka kharashka.

Marka labaad, iska caabinta gudaha looma isticmaali karo si sax ah loo cabbiro habka guud ayaa laga yaabaa inuu sheego in fasalka fiisigiska dugsiga sare uu leeyahay qaacido fudud + sanduuqa iska caabinta si loo xisaabiyo caabbinta gudaha ee caabbinta gudaha. laakiin fasalka jireed wuxuu ku salaysan yahay caabbinta sanduuqa iska caabinta si loo xisaabiyo saxnaanta algorithm ee sanduuqa iska caabinta Aad u hooseeya, kaliya waxbaridda aragtida ayaa kaliya loo isticmaali karaa codsiyada la taaban karo. Iska caabbinta gudaha ee batteriga waa yar yahay, waxaan guud ahaan ku qeexnaa micro Europe ama unugyada milliocanel.

Cabbirka guud, waxaan u baahanahay qaladka saxsanaanta cabbiraadda caabbinta gudaha ee batteriga in lagu xakameeyo 5%. Iska caabin yar oo noocaas ah iyo shuruudaha saxda ah waa in lagu cabbiraa qalab gaar ah. III.

Warshadaha hadda jira, batteriga habka cabbiraadda caabbinta gudaha ayaa lagu dabaqaa, cabbirka saxda ah ee caabbinta gudaha waxaa lagu sameeyaa qalab gaar ah. Aan ka hadlo habka cabbiraadda caabbinta batteriga gudaha ee loo isticmaalo warshadaha. Habka cabbiraadda caabbinta gudaha ee batteriga ee lagu dabaqo warshadaha hadda jira waxay leedahay laba nooc oo soo socda: 1.

DC sii daayo cabbirka caabbinta gudaha. Marka loo eego qaaciddada jireed ee R = U / I, aaladda tijaabinta waxay u oggolaaneysaa batteriga inuu ku qasbo batteriga iyada oo loo marayo qulqulka joogtada ah ee DC weyn (hadda iyadoo la adeegsanayo hadda weyn oo 40A ilaa 80A) waqti gaaban gudaheed (hadda la isticmaalayo 40A ilaa 80A), cabbir batteriga Voltaga labada daraf oo xisaabiya caabbinta gudaha batteriga hadda sida waafaqsan qaacidada. Saxnaanta habka cabbirkan waa mid sarreeya oo la xakameeyey.

Cilada saxnaanta cabbirka waxaa lagu xakameyn karaa 0.1%. Si kastaba ha ahaatee, habkani waxa uu leeyahay cillado la taaban karo: (1) waxa kaliya oo uu cabbiri karaa baytari awood weyn leh ama batari, batari yar oo aan ku shubin 40A ilaa 80A 2 ilaa 3 ilbiriqsi gudahood; (2) Marka batteriga la dhex maro haddal weyn Electrodes-ka ku dhex jira batteriga waxay keeni doonaan polarization, taasoo dhalinaysa iska caabin gudaha ah.

Sidaa darteed, wakhtiga cabbirku waa inuu ahaadaa mid gaaban, haddii kale qaladka caabbinta gudaha ee la qiyaasay waa mid weyn; (3) haddalka weyni waxaa waxyeeleeya korantada ku jirta batteriga gudaha batteriga. 2. Cadaadiska AC ayaa hoos u dhigaya cabbirka caabbinta gudaha.

Sababtoo ah batterigu dhab ahaantii wuxuu u dhigmaa iska caabin firfircoon, waxaanu isticmaalnaa soo noqnoqoshada go&39;an iyo wakhtiga go&39;an ee batteriga (hadda isticmaalaya 1 kHz soo noqnoqda, 50mA yar hadda), ka dibna muunad korontada, hagaajinta, shaandhaynta, iwm. Qiimaha iska caabinta gudaha ee batteriga waxaa lagu xisaabiyaa wareegga opamp. Waqtiga cabbirka batteriga ee cadaadiska AC ee hoos u dhacay habka iska caabbinta gudaha aad buu u gaaban yahay, guud ahaan 100 millise seconds.

Saxnaanta habkan cabbiraadda sidoo kale waa wanaagsan tahay, iyo khaladka saxnaanta cabbirku guud ahaan waa inta u dhaxaysa 1% ilaa 2%. Faa&39;iidooyinka iyo khasaaraha habkan: (1) Ku dhowaad dhammaan baytariyada waxaa lagu qiyaasi karaa iyadoo la isticmaalayo habka cabbirka caabbinta beddelka ah, oo ay ku jiraan baytariyada awoodda yar. Cabbirka caabbinta gudaha ee unugga baytariga laptop-ka guud ahaan waa sidan.

(2) Saxnaanta cabbiraadda habka cabbiraadda cadaadiska AC waxay u badan tahay inay saamayso qulqulka hadda socda, waxaana sidoo kale suurtogal ah in la farageliyo hadda is-waafajinta. Tani waa tijaabo loogu talagalay awoodda ka-hortagga faragelinta ee wareegga qalabka cabbirka. (3) Cabbirka habkan, ma jiri doono dhaawac aad u badan oo soo gaara batteriga laftiisa.

(4) Saxnaanta cabbiraadda habka cabbiraadda cadaadiska AC uma fiicna sida soo saarista DC cabbirka caabbinta gudaha. 3. Tijaabi qaladka qaybta qalabka iyo dhibaatada khadka isku xirka batteriga si aad u tijaabiso.

Haddii ay tahay habka kor ku xusan, waxaa jira qaar ka mid ah dhibaatooyinka si fudud innagu iska indhatiray, taas oo ah, qaladka qaybta qalabka tijaabada iyo dhibaatada fiilada tijaabada ee isku xirka batteriga. Sababtoo ah iska caabbinta gudaha ee batteriga lagu cabbiro waa yar yahay, iska caabbinta korantada ee khadka ayaa xisaabta ku darsan doonta. Addoon gaaban oo ka soo jeeda qalabka ilaa batteriga laftiisa ayaa sidoo kale leh resistor (qiyaastii Micro-European grade), iyo sidoo kale caabbinta xiriirka batteriga iyo khadka isku xirka, arrimahan waa inay ku jiraan hagaajinta qaladka hore ee qalabka.

Sidaa darteed, tijaabada iska caabbinta baytariga rasmiga ah waxaa guud ahaan lagu qalabeeyay fiilo go&39;an iyo shelf hagaajinta baytariga. Afaraad, soo koobidda batari badan oo gabowga ah, awoodda gudaha ayaa weli ah mid aad u badan, laakiin iska caabbinta gudaha waa mid aad u weyn, waa nasiib darro. Si kastaba ha noqotee, marka caabbinta gudaha ee batteriga la kordhiyo, way adagtahay in la yareeyo qiimaha iska caabinta gudaha.

Sidaa darteed, batteriga gabowga, xitaa haddii aan rabno inaan "dhaqdhaqaaqno", sida shoog waaweyn oo hadda jira, yar yar oo sabeynaya, dhig qaboojiyaha, laakiin intooda badan, waxay ku noqdaan jannada. Ka dib markii aan fahamno aqoonta kor ku xusan, waxaan asal ahaan ognahay in doorashada batari si ay u doortaan baytari yar u adkaysta sida ugu badan ee suurtogalka ah. Intaa waxaa dheer, waa muhiim, batteriga aan la isticmaalin, iyo caabbinta gudaha ayaa sii wadi doonta inay kordhiso.

Waxaa lagugula talinayaa inaad weli u baahan tahay inaad isticmaasho batteriga si aad u ilaaliso dhaqdhaqaaqa walaxda kiimikada gudaha ee batteriga.