Rodha fork yekutarisa bhatiri

Bhatiri remotokari chinhu chakakosha chemidziyo yemagetsi emotokari. Kuziva mamiriro ayo chaiwo kwakakosha, kunyanya munguva yechando. Kusashanda zvakanaka kwebhatiri kwakavanzika kunogona kuita kuti bhatiri rako rikundike panguva isina kukodzera. Imwe yemidziyo yaunokwanisa kuongorora bhatiri ndiyo plug yekuchaja.

Chii chinonzi forogo yemutoro, ndeyei?

Kuedza bhatiri remotokari pasina basa hakuzopi mufananidzo wakazara wemamiriro ebhatiri, bhatiri rinofanira kupa zvakakwana ikozvino, uye kune mamwe marudzi ekukanganisa, iyo isina-mutoro bvunzo ichashanda zvakanaka. Kana vatengi vakabatanidzwa, mhepo yebhatiri yakadaro inodonha pasi pemutengo unobvumirwa.

Load modelling haisi nyore. Izvo zvinodikanwa kuve nenhamba yakakwana yezvidziviriro zvekupikisa kunodiwa kana marambi eincandescent.

Kuchaja bhatiri nemota incandescent rambi.

Kutevedzera "mumamiriro ekurwa" zvakare hazvina kunaka uye hazvishande. Semuenzaniso, kuti ubatidze bhatani uye kuyera ikozvino panguva imwe chete, iwe uchada mubatsiri, uye ikozvino inogona kunge yakakurisa. Uye kana iwe uchida kutora akawanda zviyero mune iyi modhi, kune njodzi yekuburitsa bhatiri kusvika padiki. Kune zvakare dambudziko rekuseta ammeter yekupwanya dunhu remagetsi, uye DC clamp metres ishoma uye inodhura kupfuura yakajairwa.

Multimeter ine DC clamps.

Naizvozvo, chishandiso chakanakira kuongororwa kwakazara kwemabhatiri ipulagi yekuchaja. Ichi chishandiso chine calibrated load (kana akati wandei), voltmeter uye materminals ekubatanidza kune bhatiri terminals.

Mudziyo uye musimboti wekushanda

General chirongwa cheforogo yekutakura.

Muzhinji, socket ine imwe kana kupfuura mitoro inopikisa R1-R3, iyo inogona kubatanidzwa mukufanana nebhatiri yakaedzwa uchishandisa yakakodzera switch S1-S3. Kana pasina kiyi yakavharwa, iyo yakavhurika yedunhu voltage yebhatiri inoyerwa. Simba rakaraswa nevanopikisa panguva yezviyero rakakura kwazvo, saka ivo vanogadzirwa nenzira yewaya spirals ine yakakwirira resistivity. Iyo plug inogona kuve ine resistor imwe kana maviri kana matatu, kune akasiyana voltage mazinga:

• 12 volts (kune mabhatiri akawanda ekutanga);
• 24 volts (yemabhatiri ekudhonza);
• 2 volts yekuyedza element.

Voltage yega yega inoburitsa mwero wakasiyana wekuchaja ikozvino. Panogonawo kuva nemapulagi ane mazinga akasiyana ezvino pavoltige (somuenzaniso, mudziyo weHB-01 unogona kuseta zana kana mazana maviri amperes pavoltiji yegumi nemaviri volts).

Pane ngano yekuti kutarisa neplug kwakangofanana neshort circuit mode inoparadza bhatiri. Muchokwadi, iyo yekuchaja ikozvino nerudzi urwu rwekuongororwa kazhinji inotangira pa100 kusvika 200 amperes, uye kana uchitanga injini yekupisa yemukati - kusvika 600 kusvika 800 amperes, saka, zvichienderana neiyo yakanyanya nguva yekuyedzwa, hapasisina nzira dzinoenda. kupfuura bhatiri.

Imwe magumo epulagi (negative) muzviitiko zvakawanda ndeye alligator clip, imwe - yakanaka - ndeyekumanikidza kubata. Paye bvunzo, zvakakosha kuve nechokwadi chekuti iyo inoratidzwa yekubata yakanyatsobatanidzwa kune bhatiri terminal kuitira kudzivirira yakakwira kusangana. Kune zvakare mapulagi, uko kune yega yega yekuyera modhi (XX kana pasi pemutoro) pane clamping yekubata.

Mirayiridzo yekushandiswa

Chigadzirwa chimwe nechimwe chine mirairo yayo yekushandisa. Izvo zvinoenderana nekugadzirwa kwechigadzirwa. Gwaro iri rinofanira kuverengwa zvakanaka usati washandisa plug. Asi panewo mapoinzi akajairwa ane hunhu hwemamiriro ese.

Kugadzirira bhatiri

Inokurudzirwa kubhadharisa zvakakwana bhatiri usati watanga zviyero. Kana izvi zvakaoma, zvinodikanwa kuti simba rekuchengetedza simba rive rinenge 50%; saka zviyero zvichave zvakanyanya. Kuchaja kwakadaro (kana kwepamusoro) kunowanikwa zviri nyore panguva yekutyaira kwakajairika pasina kubatanidza vatengi vane simba. Mushure meizvozvo, iwe unofanirwa kumira bhatiri kwemaawa akati wandei usingachaji nekudhonza waya kubva kune imwe kana ese materminals (inokurudzirwa maawa makumi maviri nemana, asi zvishoma zvinogoneka). Unogona kuyedza bhatiri pasina kuribvisa kubva mumotokari.

Kutarisa bhatiri pasina disassembly kubva mumotokari.

Kutarisa nekutakura plug ine pointer voltmeter

Chiyero chekutanga chinotorwa pasina. Iyo inegetive terminal yealligator plug yakabatana neiyo negative terminal yebhatiri. Iyo yakanaka terminal inotsikirirwa zvakasimba kunopesana neiyo yakanaka terminal yebhatiri. Iyo voltmeter inoverenga uye inochengeta (kana kurekodha) iyo quiescent voltage kukosha. Ipapo iyo yakanaka yekubata inovhurwa (yakabviswa kubva kune terminal). Iyo coil yekuchaja inovhurwa (kana paine akati wandei, inodiwa inosarudzwa). Iyo yakanaka yekubata inotsikirirwa zvakare yakasimba kune iyo yakanaka terminal (inogoneka sparks!). Mushure memasekondi mashanu, yechipiri voltage inoverengwa uye inochengetwa. Zviyero zvakareba hazvikurudzirwe kudzivirira kupisa kwemushonga wemutoro.

Shanda nemaforogo ekutsvaira.

Tafura yezviratidzo

Mamiriro ebhatiri anotsanangurwa netafura. Zvichienderana nemhedzisiro yekuyera idling, huwandu hwekuchaja hunotarwa. Iyo voltage iri pasi pemutoro inofanirwa kuenderana nedanho iri. Kana yakaderera, ipapo bhatiri rakaipa.

Semuenzaniso, unogona kuparadzanisa zviyero uye matafura ebhatiri ine voltage ye12 volts. Kazhinji matafura maviri anoshandiswa: yezviyero zvisina basa uye zviyero pasi pemutoro, kunyangwe zvichigona kusanganiswa kuita imwe.

Voltage, V	12.6 uye kumusoro	12,3-12,6	12.1-12.3	11.8-12.1	11,8 kana pasi
Kubhadharisa nhanho,%	zana	75	makumi mashanu	25	0

Tafura iyi inotarisa mwero webhatiri. Ngatitii voltmeter yakaratidza 12,4 volts pasina basa. Izvi zvinoenderana necharge level ye75% (yakasimudzwa muyero).

Migumisiro yechiyero chechipiri inofanira kuwanikwa mutafura yechipiri. Ngatitii voltmeter iri pasi pemutoro yakaratidza 9,8 volts. Izvi zvinoenderana neiyo 75% yekuchaja level, uye zvinogona kugumiswa kuti bhatiri rakanaka. Kana kuyerwa kwakapa kukosha kwakaderera, semuenzaniso, 8,7 volts, izvi zvinoreva kuti bhatiri harina kukwana uye haribate voltage pasi pemutoro.

Voltage, V	10.2 uye kumusoro	9,6 - 10,2	9,0-9,6	8,4-9,0	7,8 kana pasi
Kubhadharisa nhanho,%	zana	75	makumi mashanu	25	0

Tevere, iwe unofanirwa kuyera yakavhurika yedunhu voltage zvakare. Kana iyo isingadzokeri kukosha kwayo kwepakutanga, izvi zvinoratidzawo matambudziko nebhatiri.

Kana bhatiri rimwe nerimwe bhangi rinogona kubhadhariswa, iyo yakakundikana sero inogona kuverengerwa. Asi mumabhatiri emotokari emazuva ano ekugadzirwa kusina kuparadzaniswa, izvi hazvina kukwana, izvo zvichapa. Inofanirawo kunzwisiswa kuti kudonha kwemagetsi pasi pemutoro kunoenderana nekukwanisa kwebhatiri. Kana zviyero zvekuyera zviri "pamucheto", iyi poindi inofanirwawo kuverengerwa.

Misiyano pakushandisa plug yedhijitari

Kune zvigadziko zvine microcontroller uye chiratidzo chedhijitari (inonzi "digital" sockets). Chikamu chayo chesimba chinorongwa nenzira yakafanana neyechigadzirwa chemazuva ose. Iyo yakayerwa voltage inoratidzwa pane chiratidzo (yakafanana nemultimeter). Asi mabasa eiyo microcontroller anowanzo kuderedzwa kwete chete kune chiratidzo muchimiro chenhamba. Muchokwadi, plug yakadaro inobvumidza iwe kuita pasina matafura - kuenzanisa kwemagetsi pakuzorora uye pasi pemutoro kunoitwa uye kugadziridzwa otomatiki. Zvichienderana nemhedzisiro yekuyerwa, mutongi anoratidza mhedzisiro yekuongorora pachiratidziri. Uye zvakare, mamwe mabasa ebasa anopihwa chikamu chedhijitari: kuchengetedza kuverenga mundangariro, nezvimwe. Purogi yakadaro yakanyanya nyore kushandisa, asi mutengo wayo wakakwira.

"Digital" yekuchaja plug.

Zvirongwa zvekusarudzwa

Paunenge uchisarudza chekubuda chekutarisa bhatiri, kutanga kune zvese, teerera kune inoshanda voltage nenzira kwayo. Kana iwe uchifanira kushanda kubva kubhatiri ine voltage ye 24 volts, chigadziro chine huwandu hwe 0..15 volts hachizoshandi, kana chete nokuti huwandu hwe voltmeter hauna kukwana.

Iko kushanda ikozvino kunofanirwa kusarudzwa zvichienderana nehuwandu hwemabhatiri akaedzwa:

• kune mabhatiri ane simba shoma, iyi parameter inogona kusarudzwa mukati me12A;
• kune mabhatiri emota ane huwandu hunosvika 105 Ah, unofanirwa kushandisa plug yakayerwa ikozvino kusvika ku100 A;
• midziyo inoshandiswa kuongorora mabhatiri ane simba ekudhonza (105+ Ah) inobvumira ikozvino ye200 A pamagetsi e24 volts (zvichida gumi nemaviri).

Iwe unofanirwawo kutarisisa dhizaini yevanobatika - ivo vanofanirwa kunge vari nyore sezvinobvira pakuyedza mamwe marudzi emabhatiri.

Nzira yekudzorera sei bhatiri rekare remotokari

Nekuda kweizvozvo, unogona kusarudza pakati pe "digital" uye yakajairika (pointer) voltage zviratidzo. Kuverenga kuverenga kwedhijitari kuri nyore, asi usanyengerwa nekururama kwepamusoro kwezviratidziro zvakadaro; chero zvazvingaitika, iko kurongeka hakugone kudarika kuwedzera kana kubvisa imwe digit kubva kune yekupedzisira digit (chaizvoizvo, kukanganisa kwekuyera kunogara kwakakwira). Uye simba uye kutungamira kwekuchinja kwemagetsi, kunyanya nenguva shoma yekuyera, inoverengwa zvakanyanya uchishandisa dial zviratidzo. Uyewo dzakachipa.

Homemade bhatiri tester yakavakirwa pane multimeter.

Muzviitiko zvakanyanyisa, plug inogona kugadzirwa yakazvimirira - ichi hachisi chinhu chakaomesesa. Hazvizove zvakaoma kune tenzi ane unyanzvi hwepakati kuverenga uye kugadzira chigadziro "chake" (zvichida, kuwedzera kune mabasa ebasa anoitwa ne microcontroller, izvi zvinoda chiyero chepamusoro kana rubatsiro rwenyanzvi).