Mhando dzebhatiri - chii chakasiyana?

Hazvishamisi kuti vatengi vanowanzova nedambudziko rekusarudza mudziyo wakakwana kune zvavanoda. Naizvozvo, tinopa gwara pfupi kune nyika yemabhatiri.

Kuparadzaniswa musevhisi uye sevhisi mabhatiri:

• Sevhisi: mabhatiri akajairika anoda kutonga uye kuzadzazve kweyero ye electrolyte nekuwedzera mvura yakasvibiswa, semuenzaniso. lead acid mabhatiri.
• Rutsigiro rwemahara: havadi kutonga uye kuzadzazve kwe electrolyte, nekuda kwekushandiswa kwezvinonzi. kusanganiswa kwemukati kwemagasi (okisijeni uye hydrogen yakaumbwa panguva yekuita condense uye inoramba iri mubhatiri nenzira yemvura). Izvi zvinosanganisira VRLA lead acid mabhatiri (AGM, GEL, DEEP CYCLE) uye LifePo mabhatiri.

Mhando dzebhatiri muchikamu cheVRLA (Valve Regulated Lead Acid):

• AGM - yakatevedzana AGM, VPRO, OPTI (VOLT Poland)
• DEEP CYCLE - серия DEEP CYCLE VPRO SOLAR VRLA (YAIVA Poland)
• GEL (gel) - GEL VPRO PREMIUM VRLA akatevedzana (VOLT Polska)

Mabhenefiti akanyanya kukosha eVRLA mabhatiri pamusoro pechinyakare lead-asidhi yekuchengetedza mabhatiri anosanganisira:

• Kutsigira Kwemahara - shandisa maitiro emakemikari umo okisijeni nehydrogen, inoumbwa kana bhatiri ichidzorerwa, inoramba iri mumhando yemvura. Izvi zvinobvisa kukosha kwekutarisa uye kuzadza iyo electrolyte mumudziyo, sezvazvakaita neiyo classic lead-asidhi bhatiri kugadzirisa.
• Kuomesa - kuva ne-self-sealing one-way valve inovhura apo kumanikidzwa mukati me accumulator kunokwira uye kuburitsa magasi kunze, kudzivirira chigadziko kubva pakuputika. Nekuda kweizvozvo, mabhatiri akachengeteka kushandisa uye ane hushamwari kwezvakatipoteredza. Izvo hazvidi makamuri ane chaiwo ventilation, seyakajairwa kugadzirisa mabhatiri. Vanogona kushanda mune chero nzvimbo (somuenzaniso, padivi).
• Hupenyu hwerefu rebasa - mukushanda kwebuffer, vane hupenyu hurefu hwebasa (makore akati wandei).
• Mitambo yakawanda - panguva yekushanda kwe cyclic ivo vanosiyaniswa nehuwandu hukuru hwema cycle (charge-discharge).
• zviyero - iwo madiki uye anenge kaviri sechiedza semabhatiri akajairwa ane huwandu hwakafanana.

AGM mabhatiri (absorbed glass mat) vane girazi mat fiber yakabatanidzwa ne electrolyte, iyo inowedzera kushanda kwavo. Semabhatiri eVRLA, ane mukana pane echinyakare lead-asidhi mabhatiri ekugadzirisa, i.e. zvakanamwa, hazvidi kuti mvura yekugadzira-up control, inogona kushanda munzvimbo dzakasiyana-siyana, yakachengeteka kune zvakatipoteredza uye zvakatipoteredza, iine hupenyu hurefu hwebasa uye mabasa ekutenderera, akareruka, maduku muhukuru uye ari nyore kushanda. Kana tikataura nezve mabhenefiti pamusoro pevamwe vavo GEL (gel) kana DEEP CYCLE, saka izvi zvinhu zvakaita se dzakachipa, dzine hupenyu hurefu hwesevhisi mubuffer (inoenderera) modhi, yakaderera mukati mekudzivirira, uye inoshanda kwenguva yakareba pasi pemitoro inorema. AGM mabhatiri anogona kushanda ese ari mubuffer modhi (inoenderera mberi nekushanda) uye mune cyclic modhi (kazhinji kubuda uye kuchajazve). Nekudaro, nekuda kwekuti ivo vanoshanda mumadhijitari mashoma pane GEL kana DEEP CYCLE mabhatiri, anokurudzirwa kuti ashandiswe zvakanyanya kubasa rebuffer. Kushanda kweBuffer kunoreva kuti mabhatiri eAGM anogona kushandiswa sechimwe chitubu chemagetsi echimbichimbi kana magetsi adzima, sekudzima kwemagetsi. magetsi echimbichimbi epakati pekuisa kudziyisa, pombi, mavira, UPS, marejista emari, maalarm system, mwenje wekukurumidzira.

DEEP CYCLE bhatiri yakagadzirwa neVRLA DEEP CYCLE tekinoroji. Kufanana nemabhatiri eAGM, vane electrolyte-impregnated glass fiber kuti vawedzere kushanda kwavo. Mukuwedzera, zvinyorwa zvinosimbiswa nemahwendefa emutobvu. Nekuda kweizvozvo, DEEP CYCLE mabhatiri anopa kudzika kwakadzika uye kutenderera kwakawanda kupfuura akajairwa AGM mabhatiri. Iwo zvakare anoratidza kudzika kwemukati kuramba uye nguva yakareba yekumhanya pasi pemitoro inorema kupfuura gel (GEL) mabhatiri. Iwo anodhura kupfuura standard AGM, asi akachipa pane gel (GEL). DEEP CYCLE mabhatiri anogona kushanda ese ari mubuffer modhi (inoramba ichishanda) uye mune cyclic modhi (kazhinji kubuda uye recharge). Zvinorevei? Iyo buffer mode yekushanda ndeyekuti bhatiri rinoita seimwe yekuwedzera simba rekukurumidzira kana magetsi akadzimwa (semuenzaniso, magetsi ekukurumidzira epakati pekuisa kupisa, pombi, mavira, UPS, marejista emari, maalarm system, mwenje wekurumidzira) . Iyo cyclical oparesheni, zvakare, iri mukuti bhatiri rinoshandiswa seyakazvimiririra sosi yesimba (semuenzaniso, photovoltaic kumisikidza).

Gel mabhatiri (GEL) Iva ne electrolyte muchimiro chejeri gobvu rakaumbwa mushure mekusanganisa sulfuric acid nemidziyo yeramic yakakosha. Munguva yekutanga yekuchaja, iyo electrolyte inoshanduka kuita gel, iyo inobva yazadza mapeji ese mu silicate sponge separator. Nekuda kwekuita uku, iyo electrolyte inozadza zvizere nzvimbo iripo mubhatiri, iyo inowedzera zvakanyanya kuvhunduka kwayo uye inobvumira kuyerera kwakadzika pasina kukanganisa kwakakosha pane zita rebhatiri. Iko hakuna zvakare chikonzero chekukwira kumusoro uye kutarisa mamiriro ayo, nekuti iyo electrolyte haina kubuda kana kupera. Kuenzaniswa nemabhatiri eAGM, mabhatiri egel (GEL) anonyanya kuzivikanwa ne:

• hukuru hwepamusoro hwesimba rinoramba riripo
• akawanda mamwe madhigirii asina kukanganisa kwakakosha pane zita rekuti bhatiri
• kurasikirwa kwakanyanya kwemutero (kuzviburitsa) panguva yekuchengetedza kusvika kumwedzi mitanhatu
• mukana wekubuda kwakadzika zvakanyanya nekugadzirisa kwakarurama kwemaitiro ekushanda
• kupikisa kukuru
• kupikisa kukuru kune yakanyanya kuderera kana yakanyanya kutonhora tembiricha panguva yekushanda

Nekuda kwematanho matatu ekupikisa kwakanyanya kune tembiricha mamiriro, kuvhunduka uye kukwira bhasikoro, GEL (gel) mabhatiri akanakira kuisa photovoltaic kana, semuenzaniso, otomatiki magetsi. Nekudaro, iwo anodhura kupfuura akajairwa sevhisi kana gadziriso-yemahara mabhatiri: AGM, DEEP CYCLE.

Seri mabhatiri LiFePO4

LiFePO4 (lithium iron phosphate) mabhatiri ane BMS akabatanidzwa anoratidzirwa kunyanya nehuremu hwavo hwakaderera uye hupenyu hwepamusoro (approx. 2000 cycles pa 100% DOD uye approx. 3000 cycles pa80% DOD). Kugona kushanda kuburikidza nenhamba huru yekuburitsa uye kubhadharisa kutenderera kunoita kuti mhando iyi yebhatiri ive nani pane yakajairwa AGM kana GEL mabhatiri mumabhasikoro masisitimu. Huremu hwakaderera hwebhatiri hunoita kuti ive yakakodzera nzvimbo dzinoverengerwa kilogiramu yega yega (semumisasa, marori ezvekudya, zvivakwa zvezvikepe, dzimba dzemvura). Yakanyanya kudzika-kuzviburitsa uye kudzika-kuburitsa kugona kunoita kuti LiFePO4 mabhatiri ive sarudzo yakanakisa yesimba rekukurumidzira uye simba rekuchengetedza maapplication. Iyo yakavakirwa-mukati BMS sisitimu inovimbisa kuchengetwa kwemabhatiri pasina kurasikirwa kwemazita ekugona kwenguva yakareba uye inodzora maitiro ekuchaja nekuburitsa mabhatiri. Iyo LiFePO4 bhatiri inogona kuisa simba rekukurumidzira magetsi masisitimu, off-grid photovoltaic kuisirwa uye kuchengetedza simba.