Sei Kusarudza Solar Lithium Bhatiri reImba Yako?

Sezvo Hondo pakati peRussia neUkraine iri kuwedzera, maPV emagetsi ekuchengetedza masimba epamba ari zvakare munzvimbo yerusununguko rwemagetsi, uye kusarudza bhatiri riri nani kune yako PV system rave rimwe remusoro mukuru kune vatengi. Seanotungamira lithium bhatiri mugadziri muChina, isu tinokurudziraSolar Lithium Batteryzveimba yako. Lithium mabhatiri (kana Li-ion mabhatiri) ndeimwe yemazuva ano ekugadzirisa magetsi ekugadzirisa maPV masisitimu. Nehuwandu hwesimba huri nani, hurefu hwehupenyu, mutengo wakakwira pane kutenderera uye zvimwe zvakanaka zvakati wandei pamusoro pechinyakare akamira-asidhi mabhatiri, zvishandiso izvi zviri kuwedzera kuwanda muoff-grid uye mahybrid solar system. Mabhatiri Ekuchengetedza Marudzi Pakungotarisa Sei uchisarudza Lithium semhinduro yekuchengetedza simba repamba? Kwete kukurumidza kudaro, ngatitangei tiongorore kuti ndeapi marudzi emabhatiri ekuchengetedza simba aripo. Lithium-ion Solar mabhatiri Kushandiswa kwe lithium ion kana lithium mabhatiri kwakakura zvakanyanya mumakore achangopfuura. Ivo vanopa mamwe akakosha mabhenefiti uye kuvandudzwa pamusoro pemamwe mafomu ebhatiri tekinoroji. Lithium-ion solar mabhatiri anopa yakakwira simba density, yakasimba uye inoda kugadziridzwa kushoma. Mukuwedzera, kugona kwavo kunoramba kuripo kunyangwe mushure menguva refu yekushanda. Lithium mabhatiri ane hupenyu hunosvika makore makumi maviri. Aya mabhatiri anochengeta pakati pe80% ne90% yehunokwanisa kushandiswa. Lithium mabhatiri akaita kusvetuka kukuru kwetekinoroji mumaindasitiri akati wandei, kusanganisira nharembozha nemalaptops, mota dzemagetsi uye kunyangwe ndege hombe dzekutengesa, uye dziri kuwedzera kukosha kumusika wesolar photovoltaic. Tungamira Gel Solar Mabhatiri Kune rumwe rutivi, mabhatiri e-lead-gel anongova ne50 kusvika ku60 muzana yesimba rawo rinoshandiswa. Lead-acid mabhatiri zvakare haakwanise kukwikwidza ne lithium mabhatiri maererano nehupenyu hwese. Kazhinji unofanira kuvatsiva mukati memakore gumi. Kune sisitimu ine makore makumi maviri ehupenyu, zvinoreva kuti iwe unofanirwa kuisa mari kaviri mumabhatiri ekuchengetedza system pamusoro pe lithium mabhatiri mune imwe nguva yenguva. Lead-asidhi Solar Mabhatiri Matangiro ebhatiri relead-gel mabhatiri e-lead-acid. Iwo haadhure uye ane ruzivo rwakakura uye rwakasimba. Kunyangwe ivo vakaratidza kukosha kwavo kweanopfuura makore zana semotokari kana mabhatiri emagetsi ekukurumidzira, havagone kukwikwidza nemabhatiri e lithium. Mushure mezvose, kubudirira kwavo i80 muzana. Nekudaro, ivo vane hupfupi hwesevhisi hupenyu hwekutenderera 5 kusvika 7 makore. Kuwanda kwesimba ravo zvakare kwakaderera pane iyo ye lithium-ion mabhatiri. Kunyanya kana uchishanda mabhatiri emutobvu ekare, pane mukana wekuputika kwegasi reoxyhydrogen kuumba kana imba yekuisa isina kufefeterwa zvakanaka. Nekudaro, masisitimu matsva akachengeteka kushanda. Redox Flow Mabhatiri Izvo zvakanyatsokodzera kuchengetedza huwandu hwakawanda hwemagetsi anogadzirwa patsva uchishandisa photovoltaics. Nzvimbo dzekushandisa redox kuyerera mabhatiri saka parizvino haisi zvivakwa zvekugara kana mota dzemagetsi, asi zvekutengesa uye maindasitiri, izvo zvakare zvine hukama nekuti ivo vachiri kudhura zvakanyanya. Redox kuyerera mabhatiri chimwe chinhu senge rechargeable mafuta maseru. Kusiyana ne lithium-ion uye lead-acid mabhatiri, svikiro rekuchengetedza harina kuchengetwa mukati mebhatiri asi kunze. Maviri emvura electrolyte mhinduro anoshanda senzira yekuchengetedza. Iyo electrolyte mhinduro inochengetwa mumatangi akareruka ekunze. Anongopombwa nemaseru ebhatiri ekuchaja kana kuburitsa. Chakanakira apa ndechekuti haisi saizi yebhatiri asi saizi yematangi inotaridza huwandu hwekuchengetedza. Brine Storage Manganese oxide, activated carbon, donje uye brine ndizvo zvikamu zvemhando iyi yekuchengetedza. Iyo manganese oxide iri pane cathode uye iyo activated kabhoni pane anode. Iyo donje cellulose inowanzoshandiswa separator uye brine se electrolyte. Brine kuchengetedza haina chero zvinhu zvinokuvadza kune zvakatipoteredza, izvo ndizvo zvinoita kuti inakidze. Zvisinei, mukuenzanisa - iyo voltage ye lithium-ion mabhatiri 3.7V - 1.23V ichiri yakaderera zvikuru. Hydrogen seSimba Chekuchengetedza Mukana wakasarudzika pano ndewekuti iwe unogona kushandisa yakawedzera simba rezuva rinogadzirwa muzhizha chete munguva yechando. Iyo nzvimbo yekushandisa yekuchengetedza hydrogen inonyanya kuchengetwa kwepakati uye kwenguva refu kwemagetsi. Nekudaro, iyi tekinoroji yekuchengetedza ichiri muhudiki. Nekuda kwekuti magetsi anoshandurwa kuita hydrogen anofanirwa kushandurwa kubva kuhydrogen kuenda kumagetsi zvakare pazvinenge zvichidikanwa, simba rinopera. Nokuda kwechikonzero ichi, kushanda kwekuchengetedza masisitimu kunongova ne40%. Kubatanidzwa mu photovoltaic system zvakare yakaoma zvikuru uye saka inodhura zvakanyanya. Electrolyzer, compressor, hydrogen tank uye bhatiri rekuchengetedza kwenguva pfupi uye zvechokwadi sero remafuta rinodiwa. Kune akati wandei evatengesi vanopa yakakwana masisitimu. LiFePO4 (kana LFP) Mabhatiri ndiyo Yakanakisa Solution Yekuchengetera Simba muRedhiyo PV Systems LiFePO4 & Chengetedzo Kunyange zvazvo mabhatiri e-lead-acid akapa mabhatiri e-lithium mukana wekutora hutungamiri nekuda kwekuda kwavo nguva dzose yekuzadza asidi uye kusvibiswa kwezvakatipoteredza, cobalt-isina lithium iron phosphate (LiFePO4) mabhatiri anozivikanwa nokuda kwekuchengetedzwa kwakasimba, mhedzisiro yekugadzikana kwakanyanya. makemikari anoumbwa. Haaputike kana kubata moto kana achinge asangana nenjodzi dzakadai sekudhumhana kana mapfupi maseketi, zvichideredza zvakanyanya mukana wekukuvara. Nezve mabhatiri e-lead-acid, munhu wese anoziva kuti kudzika kwavo kwekubuda kunongova 50% yehuwandu huripo, kusiyana nemabhatiri e-lead-acid, mabhatiri e-lithium iron phosphate anowanikwa 100% yehuwandu hwehuwandu hwavo. Paunotora bhatiri re100Ah, unogona kushandisa 30Ah kusvika 50Ah yemabhatiri e-lead-acid, nepo lithium iron phosphate mabhatiri ari 100Ah. Asi kuti uwedzere hupenyu hwe lithium iron phosphate solar masero kwenguva refu, isu tinowanzokurudzira kuti vatengi vatevedze 80% kubuda muhupenyu hwezuva nezuva, izvo zvinogona kuita hupenyu hwebhatiri kupfuura 8000 kutenderera. Wide Temperature Range Ose ari maviri anotungamira-asidhi solar mabhatiri uye lithium-ion solar bhatiri mabhangi anorasikirwa nekugona munzvimbo dzinotonhora. Iko kurasikirwa kwesimba neLiFePO4 mabhatiri ishoma. Ichiri ne 80% simba pa -20?C, zvichienzaniswa ne30% nemasero eAGM. Saka kunzvimbo zhinji kune kutonhora kwakanyanya kana kupisa kwekunze,LiFePO4 mabhatiri ezuvandiyo yakanakisa sarudzo. High Energy Density Kuenzaniswa nemabhatiri e-lead-asidhi, mabhatiri e-lithium iron phosphate anoreruka zvakapetwa kana, saka ane hukuru hwemagetsi emagetsi uye anogona kupa hukuru hwesimba pahuremu hweyuniti - inopa kusvika ku150 watt-maawa (Wh) yesimba pakirogiramu (kg. ) zvichienzaniswa ne25Wh/kg kumabhatiri akajairwa anotungamira-asidhi. Kune akawanda solar application, izvi zvinopa zvakakosha mabhenefiti maererano nemitengo yakaderera yekuisa uye nekukurumidza kuita chirongwa. Imwe bhenefiti yakakosha ndeyekuti mabhatiri eLi-ion haasi pasi peiyo inonzi memory effect, iyo inogona kuitika nemamwe marudzi emabhatiri kana paine kamwe kamwe kudonha kwebhatiri voltage uye mudziyo unotanga kushanda mukubuda kunotevera nekuderera kwekuita. Mune mamwe mazwi, tinogona kutaura kuti mabhatiri eLi-ion "asina-kupindwa muropa" uye haaiti njodzi ye "kusvuta" (kurasikirwa kwekuita nekuda kwekushandiswa kwayo). Lithium Battery Applications muImba Solar Energy Imba yezuva remagetsi system inogona kushandisa bhatiri rimwe chete kana akati wandei mabhatiri akabatana munhevedzano uye / kana parallel (bhatiri bhangi), zvichienderana nezvaunoda. Mhando mbiri dzemasisitimu dzinogona kushandisalithium-ion solar bhatiri mabhangi: Off Grid (yakasarudzika, isina kubatana kune grid) uye Hybrid On + Off Grid (yakabatana kune grid uye nemabhatiri). MuOff Grid, magetsi anogadzirwa nemagetsi ezuva anochengetwa nemabhatiri uye anoshandiswa nesystem munguva isina simba rezuva (pakati pehusiku kana mumazuva ane makore). Nokudaro, kugovera kunovimbiswa nguva dzose dzezuva. MuHybrid On + Off Grid masisitimu, iyo lithium solar bhatiri yakakosha se backup. Nebhangi remabhatiri ezuva, zvinokwanisika kuva nemagetsi emagetsi kunyange kana pane kupera kwemagetsi, kuwedzera kuzvimiririra kwehurongwa. Pamusoro pezvo, bhatiri rinogona kushanda seimwe sosi yesimba kuzadzisa kana kuderedza kushandiswa kwesimba kwegridi. Nekudaro, zvinogoneka kukwirisa mashandisirwo emagetsi panguva dzekudiwa kwepamusoro kana pane dzimwe nguva apo mutero wakakwira zvakanyanya. Ona mamwe maapplication anobvira neaya marudzi emasystem anosanganisira mabhatiri ezuva: Remote Monitoring kana Telemetry Systems; Fence electrification - electrification yekumaruwa; Solar mhinduro dzekuvhenekesa veruzhinji, semarambi emumigwagwa uye marambi emigwagwa; Rural electrification kana mwenje wekumaruwa munzvimbo dziri kure; Kusimbisa kamera masisitimu ane simba rezuva; Motokari dzekuvaraidza, motorhomes, trailer, uye mavhani; Simba rekuvaka nzvimbo; Powering telecom systems; Powering autonomous devices in general; Simba rezuva rekugara (mudzimba, mudzimba, uye mumakondomu); Solar simba rekushandisa midziyo uye midziyo yakadai semhepo inofefetera uye mafiriji; Solar UPS (inopa simba kune sisitimu kana paine kupera kwemagetsi, kuchengetedza midziyo inoshanda nekudzivirira midziyo); Backup jenareta (inopa simba kune sisitimu kana paine kupera kwemagetsi kana pane dzimwe nguva); "Peak-Shaving - kuderedza kushandiswa kwesimba panguva yekunyanya kudiwa; Consumption Control panguva dzakatarwa, kuderedza kushandiswa panguva yakakwirira yemitero, semuenzaniso. Pakati pemamwe akati wandei maapplication.