DC kana AC Coupled Battery Storage? Unofanira Kusarudza Sei?

Nekuwedzera kuri kuda kwemabhatiri ekuchengetedza simba repamba, kusarudzwa kwesimba rekuchengetedza simba rezuva rave musoro mukuru. Kana iwe uchida kudzoreredza uye kukwidziridza yako iripo solar power system, inova mhinduro yakanaka,AC yakasanganiswa bhatiri rekuchengetedza system kana DC yakasanganiswa bhatiri yekuchengetedza system? Tisati tapindura mubvunzo uyu, tinoda kukutora kuti unzwisise kuti chii chinonzi AC yakasanganiswa bhatiri yekuchengetedza system, chii chinonzi DC yakasanganiswa bhatiri yekuchengetedza system, uye ndeupi musiyano wakakosha pakati pavo? Kazhinji yatinoti DC, inoreva yakananga ikozvino, maerekitironi anoyerera akatwasuka, achifamba kubva kune yakanaka kuenda kune yakaipa; AC inomirira alternating current, yakasiyana neDC, gwara rayo rinochinja nekufamba kwenguva, AC inogona kufambisa simba zvakanyanya, saka inoshanda kuhupenyu hwedu hwezuva nezuva mumidziyo yemumba. Iwo magetsi anogadzirwa kuburikidza ne photovoltaic solar panels ndeye DC, uye simba rinochengetwawo muchimiro cheDC mune solar energy kuchengetedza system. Chii chinonzi AC Coupled Battery Storage System? Isu tave kuziva kuti photovoltaic masisitimu anogadzira magetsi eDC, asi isu tinofanirwa kuishandura kumagetsi eAC kune zvekutengesa nemidziyo yemumba, uye apa ndipo apo AC akabatanidza mabhatiri masisitimu akakosha. Kana iwe ukashandisa AC-yakabatana system, saka iwe unofanirwa kuwedzera itsva hybrid inverter system pakati pesolar bhatiri system uye solar panel. Iyo hybrid inverter system inogona kutsigira kutendeuka kweDC uye AC simba kubva kumabhatiri ezuva, saka solar panels haifanirwe kunge yakabatana zvakananga kune ekuchengetedza mabhatiri, asi tanga wabata inverter yakabatana nemabhatiri. Iyo AC-yakabatana Battery Storage System Inoshanda Sei? AC coupling inoshanda: Iine PV magetsi ekupa system uye abhatiri simba rekupa system. Iyo photovoltaic system inosanganisira photovoltaic array uye grid-yakabatana inverter; iyo solar simba rekuchengetedza sisitimu ine bhatiri bhangi uye bi-directional inverter. Aya masisitimu maviri anogona kushanda akazvimirira pasina kupindirana kana kuti anogona kupatsanurwa kubva kugedhi kugadzira micro-grid system. Mune AC-yakabatana system, DC simba rezuva rinoyerera kubva kune solar panel kuenda kune solar inverter, iyo inoshandura iyo kuita AC simba. Simba reAC rinogona kuyerera richienda kumidziyo yako yepamba, kana kune imwe inverter inoishandura ichidzosera kuDC simba rekuchengetedza mubhatiri system. Iine AC-coupled system, chero magetsi akachengetwa mubhatiri anoda kudzoserwa katatu akaparadzana kuti ashandiswe mumba mako - kamwe kubva papaneti kuenda kune inverter, zvakare kubva kune inverter kuenda kubhatiri rekuchengetedza, uye pakupedzisira kubva kubhatiri rekuchengetedza. kumidziyo yako yepamba. Ndeapi Cons uye Pros yeAC-yakabatana Battery Storage Systems? Cons: Yakaderera simba rekushandura kushanda zvakanaka. Kuenzaniswa neDC-akabatanidzwa mabhatiri, maitiro ekuwana simba kubva paPV pani kuenda kumudziyo wako wepamba anosanganisira maitiro matatu ekushandura, saka simba rakawanda rinorasika mukuita. Pros: Kureruka, kana uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchingerwa solar system, ipapo AC akasanganiswa mabhatiri ari nyore kuisa mune iripo system, haufanirwe kuita chero shanduko, uye iwo ane yepamusoro inoenderana, unogona kushandisa solar panel kuchaja mabhatiri ezuva. pamwe chete negridi, zvinoreva kuti iwe uchiri kukwanisa kuwana simba rekuchengetedza kubva kugridi kana solar panel yako isiri kugadzira simba. Chii chinonzi DC-yakabatana Battery Storage System? Kusiyana neAC-padivi ekuchengetedza masisitimu, DC yekuchengetedza masisitimu anosanganisa simba rezuva uye bhatiri inverter. Iwo mabhatiri ezuva anogona kubatanidzwa zvakananga kuPV mapaneru, uye simba rinobva kubhatiri rekuchengetedza system rinobva raendeswa kune imwe neimwe midziyo yemumba kuburikidza neiyo hybrid inverter, kubvisa kudiwa kweimwe michina pakati pemagetsi ezuva nemabhatiri ekuchengetedza. Iyo DC-yakabatana Battery Storage System Inoshanda Sei? Nheyo yekushanda yeDC coupling: kana PV system iri kushanda, mutungamiri weMPPT anoshandiswa kutengesa bhatiri; kana paine kudiwa kubva pamutoro wemidziyo, bhatiri rekuchengetedza simba remba rinoburitsa simba, uye saizi yezvino inotarwa nemutoro. Simba rekuchengetedza simba rakabatanidzwa kune grid, kana mutoro uri muduku uye bhatiri rekuchengetedza rakazara, PV system inogona kupa simba kune gridhi. Kana simba remutoro rakakura kudarika simba rePV, grid nePV inogona kupa simba kumutoro panguva imwe chete. Nekuti ese ese PV simba uye mutoro simba hazvina kugadzikana, ivo vanovimba nebhatiri kuti vaenzanise system simba. Mune DC-yakabatana yekuchengetedza sisitimu, DC solar simba rinoyerera rakananga kubva paPV pani kuenda kune yekuchengetera imba bhatiri system, iyo inozoshandura iyo DC simba kuita AC simba remidziyo yemumba kuburikidza nehybrid solar inverter. Kusiyana neizvi, DC-yakabatana mabhatiri ezuva anoda chete shanduko yesimba pane matatu. Inoshandisa iyo DC simba kubva kune solar panel kuchaja bhatiri. Ndezvipi Cons uye Zvakanakira zveDC-yakabatana Battery Storage Systems? Cons:DC-akabatanidzwa mabhatiri anonyanya kunetsa kuisa, kunyanya kudzoreredza aripo solar magetsi masisitimu, uye iwe wakatenga bhatiri rako rekuchengetedza uye inverter masisitimu anofanirwa kutaurirana nemazvo kuti ive nechokwadi chekuti anochaja uye kuburitsa pamitengo yekuwedzera yavanovavarira. Zvazvakanakira:Iyo sisitimu ine yakakwira shanduko inoshanda, iine chete DC uye AC shanduko maitiro mukati, uye kuderera kwesimba kurasikirwa. Uye inonyanya kukodzera kune ichangobva kuiswa solar system. DC-akabatanidzwa masisitimu anoda mashoma solar module uye anokodzera mune dzakawanda compact yekuisa nzvimbo. AC Coupled vs DC Coupled Battery Storage, Maitiro ekusarudza? Dc coupling uye AC coupling parizvino zvirongwa zvakakura, imwe neimwe ine zvayakanakira nezvayakaipira, zvinoenderana neyakasiyana maapplication, sarudza chirongwa chakanyanya kukodzera, chinotevera kuenzanisa kwezvirongwa zviviri izvi. 1, Kuenzanisa mutengo DC coupling inosanganisira controller, maviri-nzira inverter uye switching switch, AC coupling inosanganisira grid-yakabatana inverter, maviri-nzira inverter uye kugovera kabati, kubva pamutengo wekuona, controller inodhura kupfuura grid-yakabatana inverter, switching switch iri. zvakare yakachipa kupfuura kabati yekugovera, DC coupling chirongwa chinogona zvakare kuitwa kuita yakabatanidzwa control inverter, mutengo wemidziyo uye mitengo yekuisa inogona kuchengetwa, saka iyo DC yekubatanidza chirongwa pane iyo AC coupling chirongwa Mutengo wakaderera zvishoma pane iyo AC coupling chirongwa. . 2, Kushandiswa kwekuenzanisa DC coupling system, iyo controller, bhatiri uye inverter ndeye serial, kubatana kwakasimba, asi kushoma kuchinjika. Mune AC yakasanganiswa system, iyo grid-yakabatana inverter, bhatiri uye bi-directional converter zviri mukufanana, uye kubatana hakuna kusimba, asi kuchinjika kuri nani. Kana mune yakaiswa PV system, zvakakosha kuwedzera simba rekuchengetedza sisitimu, zviri nani kushandisa AC coupling, chero bhatiri uye bi-directional converter yakawedzerwa, haina kukanganisa iyo yekutanga PV system, uye dhizaini. yesimba rekuchengetedza sisitimu iri musimboti isina hukama zvakananga nePV system, inogona kutariswa zvinoenderana nezvinodiwa. Kana iri ichangobva kuisirwa off-grid system, PV, bhatiri, inverter yakagadzirwa zvinoenderana nemushandisi wemutoro simba uye mashandisiro emagetsi, ine DC coupling system inonyanya kukodzera. Asi DC coupling system simba idiki, kazhinji iri pasi pe500kW, uyezve hombe sisitimu ine AC coupling iri nani kutonga. 3, Kubudirira kuenzanisa Kubva pakushandiswa kwePV, mapurogiramu maviri aya ane maitiro avo, kana mushandisi wemasikati akawandisa, zvishoma usiku, ne AC coupling zviri nani, PV modules kuburikidza negridhi-yakabatana inverter zvakananga kune simba rekutakura, kushanda kunogona. kusvika kupfuura 96%. Kana mushandisi aine mutoro wakaderera masikati uye zvakanyanya husiku, iyo PV simba inoda kuchengetwa masikati uye kushandiswa usiku, zviri nani kushandisa DC coupling, iyo PV module inochengeta magetsi kubhatiri kuburikidza nemutongi, iko kushanda kunogona kusvika kupfuura 95%, kana iri AC coupling, iyo PV inotanga kushandurwa kuita AC simba kuburikidza neinverter, uyezve muDC simba kuburikidza neaviri-nzira inoshandura, iko kushanda kunodonha kusvika pa90%. Kupfupisa kana DC kana AC bhatiri yekuchengetedza system iri nani kwauri zvinoenderana nezvakati wandei zvinhu, senge ● Igadziriro ichangobva kurongwa here kana kuti kudzorera kudzorera? ● Ko kubatanidza kwakakodzera kunosiiwa kwakavhurika pakuisa gadziriro iripo here? ● Sistimu yako yakakura/ ine simba zvakadii, kana kuti unoda kuti ive yakakura zvakadii? ● Iwe unoda kuchengetedza kushanduka uye kukwanisa kushandisa hurongwa pasina mabheti ezuva rekuchengetedza hurongwa? Shandisa Mabhatiri eSolar Emba Kuwedzera Kuzvishandisa Ese ari maviri solar bhatiri system masisitimu anogona kushandiswa sesimba rekuchengetedza uye off-grid masisitimu, asi iwe unozoda inverter yakagadzirirwa kumira-yega kushanda. Kunyangwe iwe ukasarudza DC bhatiri rekuchengetedza system kana AC bhatiri yekuchengetedza system, unogona kuwedzera yako PV yekuzvishandisa. Iine imba yebhatiri yezuva, unogona kushandisa simba rezuva rakatotsigirwa muhurongwa kunyangwe pasina chiedza chezuva, zvinoreva kuti hausi kungove nekushanduka-shanduka munguva yekushandiswa kwemagetsi, asiwo kushoma kutsamira pane grid yeruzhinji. uye kukwira kwemitengo yemusika. Nekuda kweizvozvo, unogona kuderedza bhiri rako remagetsi nekuwedzera chikamu chako chekushandisa wega. Iwe uri kufungawo nezve solar system ine lithium-ion bhatiri kuchengetedza? Wana kubvunza mahara nhasi. AtNhoroondo ye BSLBATT LITHIUM, isu tinotarisa zvakanyanya pamhando uye saka tinoshandisa chete emhando yepamusoro modules kubva kumusoroLiFePo4 bhatiri vagadziriseBYD kana CATL. Semugadziri wemabhatiri epamba, isu tichawana mhinduro yakakodzera kune yako AC kana DC bhatiri yekuchengetedza system.