Sei bhatiri richipera simba risina kushandiswa kwenguva yakareba? Nhanganyaya yekuburitsa bhatiri rega

  Parizvino, mabhatiri e lithium ari kushandiswa zvakanyanya mumidziyo yakasiyana-siyana yedhijitari yakadai semabhuku ekunyora, makamera edhijitari, uye makamera evhidhiyo edhijitari. Pamusoro pezvo, ane mukana wakakura mumotokari, nzvimbo dzenharembozha, uye nzvimbo dzemagetsi ekuchengetera simba. Muchiitiko ichi, kushandiswa kwemabhatiri hakuchaonekwi kwega semafoni, asi kwakawanda muchimiro chemabheteri akatevedzana kana akafanana.

  Kugona uye hupenyu hwebheteri hazvina chekuita nebhatiri rega rega chete, asiwo zvine chekuita nekugadzikana kuripo pakati pebhatiri rega rega. Kusagadzikana kunokanganisa mashandiro ebheteri zvakanyanya. Kugadzikana kwekubuda kwebhatiri chikamu chakakosha chezvinhu zvinopesvedzera. Bhatiri risingashande zvakanaka richava nemusiyano mukuru muSOC mushure menguva yekuchengetera, izvo zvinokanganisa zvakanyanya kugona kwaro nekuchengetedzeka kwaro.

Sei kuzvisunungura kuchiitika?

Kana bhatiri rakavhurika, hapana mhinduro iri pamusoro apa, asi simba rinoramba richiderera, izvo zvinonyanya kukonzerwa nekubuda kwebhatiri. Zvikonzero zvikuru zvekubuda kwebhatiri ndeizvi:

a. Kubuda kwemaerekitironi mukati memagetsi kunokonzerwa nekufambiswa kwemaerekitironi emunharaunda eelectrolyte kana mamwe mapfupi emukati memagetsi.

b. Kubuda kwemagetsi ekunze nekuda kwekusadzivirira zvakanaka kwezvisimbiso zvemabhatiri kana magasket kana kusakwanisa kudzivirira magoko ekunze emutobvu (maconductor ekunze, hunyoro).

c. Maitiro eElectrode/electrolyte, akadai sekuora kweanode kana kudzikira kwecathode nekuda kwe electrolyte, tsvina.

d. Kuora kwechikamu chechinhu chinoshanda cheelectrode.

e. Kupfuudzwa kwemaerekitirodhi nekuda kwezvinhu zvinoora (zvisinganyunguduki uye magasi anopinda).

f. Electrode inosakara kana kuti kuramba kuri pakati peelectrode nechinhu chinounganidza magetsi kunowedzera.

Simba rekuzvisunungura

Kuzviburitsa pachako kunotungamira kudzikira kwesimba panguva yekuchengetera.Matambudziko akawanda anowanzoitika anokonzerwa nekubuda ropa zvakanyanya:

1. Mota yagara yakamiswa kwenguva yakareba uye haigone kutangiswa;

2. Bhatiri risati raiswa munzvimbo yekuchengetera, voltage nezvimwe zvinhu zvinenge zvakajairika, uye zvinoonekwa kuti voltage yakaderera kana kuti zero kana yatumirwa;

3. Muzhizha, kana GPS yemotokari yakaiswa pamotokari, simba kana nguva yekushandisa ichave isina kukwana mushure menguva yakati, kunyangwe bhatiri richizara.

Kuzviburitsa wega kunotungamira mukuwedzera kwemusiyano pakati pemaSOC pakati pemabhatiri uye kudzikira kwesimba remabheteri

Nekuda kwekusazviburitsa kwebhatiri nguva dzose, simba reSOC rebhatiri riri mubhatiri richasiyana mushure mekuchengetwa, uye mashandiro ebhatiri achadzikira. Vatengi vanogona kazhinji kuwana dambudziko rekudzikira kwebasa mushure mekugamuchira bhatiri rakachengetwa kwenguva yakati. Kana mutsauko weSOC wasvika pa20%, kugona kwebhatiri rakabatanidzwa i60% ~ 70% chete.

Nzira yekugadzirisa sei dambudziko rekusawirirana kukuru kweSOC kunokonzerwa nekuzvisunungura?

Zviri nyore, Tinongoda kuyera simba rebhatiri uye kutamisa simba resero rine simba rakawanda kuenda kune sero rine simba rakaderera. Parizvino pane nzira mbiri: passive balancing uye active balancing

Kuenzanisa kwepasi (Passive equalization) kunobatanidza resistor inoenzanisa nesero rega rega rebhatiri. Kana sero rasvika padanho repamusoro-soro pachine nguva, bhatiri rinogona kuchajwa uye kuchajwa mamwe mabhatiri ane voltage shoma. Kushanda kwenzira iyi yekuenzanisa hakuna kukwira, uye simba rinorasika rinorasika muchimiro chekupisa. Kuenzanisa kunofanirwa kuitwa mumodhi yekuchaja, uye equalization current inowanzova 30mA kusvika 100mA.

 Chiyereso chinoshandaKazhinji inoenzanisa bhatiri nekutumira simba uye inoendesa simba remasero nemagetsi akawandisa kune mamwe masero ane voltage shoma. Nzira iyi yekuenzanisa inoshanda zvakanyanya uye inogona kuenzana mune zvese mamiriro ekuchaja uye ekuburitsa. Kuenzana kwayo kwemagetsi kwakakura kakapetwa kagumi kupfuura kuenzana kwemagetsi kusingashande, kazhinji pakati pe1A-10A.


Nguva yekutumira: Chikumi-17-2023

BATA DALY

  • Kero: Nhamba 14, Gongye South Road, Songshanhu sainzi neTekinoroji Industrial Park, Dongguan City, Guta reGuangdong, China.
  • Nhamba: +86 13215201813
  • nguva: Mazuva manomwe pasvondo kubva 00:00 am kusvika 24:00 pm
  • E-mail: dalybms@dalyelec.com
  • Mutemo wekuchengetedza ruzivo rweDALY
Tumira Email