Ukuhlaziya ukuthi ungakuthuthukisa kanjani ukusebenza kahle kwemishini yokugcina amandla

Okokuqala, ukuqala ngengxenye esemqoka yemishini yokugcina yamandla-yebhethri - isinyathelo esiyisihluthulelo. Ngezinhlobo zebhethri zebhethri ezijwayelekile ezifana namabhethri e-lithium-ion, kubaluleke kakhulu ukuthuthukisa izinto ze-elektrodi ezinamandla amakhulu wamandla kanye nezindawo ezenziwayo. Isibonelo, izinto ezintsha ze-anode ezisuselwa ku-silicon zingakhulisa kakhulu ukuhlukunyezwa kwamandla kwamabhethri ngokuqhathaniswa nama-anodes we-graphite endabuko, okuvumela amabhethri wevolumu efanayo noma isisindo ukuze agcine amandla kagesi afanayo. Ngasikhathi sinye, ukwenza kahle isakhiwo se-crystal kanye nokwakheka kwamakhemikhali kokuqukethwe kwe-cathode kungathuthukisa isilinganiso sayo sokuphazamiseka kwe-ion, ukunciphisa ukulahleka kwamandla kwebhethri ngesikhathi sokushaja nokukhipha, futhi ngaleyo ndlela kuthuthukiswe ukusebenza kahle.

Uhlelo lokuphathwa kwebhethri (BMS) luyingxenye ebalulekile yokuthuthukisa ukusebenza kahle kwemishini yokugcina amandla. I-BMS ibhekele ukuqapha amapharamitha asemqoka anjenge-voltage yebhethri, yamanje kanye namazinga okushisa, nokwenza ukulawulwa okuqondile nokulungiswa. Ngama-algorithms athuthukile, ama-BMs angafinyelela ukuphathwa okucwengisisiwe kokushaja kwebhethri kanye nenqubo yokukhipha. Isibonelo, uma ishaja, ukushaja kwamanje kanye namandla athile kulungiswa ngamandla ngokuya ngesimo sangempela sebhethri ukugwema ukwedlula ngokweqile nokunciphisa ukulahleka kwamandla okubangelwa yizinto ezinjengesizukulwane sokushisa. Ngesikhathi senqubo yokuphuma, ukukhishwa kwamanje kwebhethri ngalinye kuphakethe lebhethri kusatshalaliswa ngokunengqondo ukuze kuqinisekiswe ukuthi iyunithi ngalinye lingasebenza ebangeni elisebenza kahle futhi lithuthukise ukusebenza kahle kwephakethe lebhethri eliphakeme.

Ukuphathwa kwe-Thermal kwamadivayisi wokugcina amandla awanakwa. Ngesikhathi sokushaja kanye nenqubo yokukhipha, ibhethri lizokhiqiza ukushisa. Uma ukushisa kungahlanjululwa ngesikhathi, kuzodala ukuthi izinga lokushisa lebhethri likhuphuke, elizothinta ukusebenza kwebhethri nokuphila futhi kunciphise ukusebenza kahle kwamandla. Ukusetshenziswa kwezakhiwo ezisebenzayo zokuhlanza ukushisa kanye nezinto zokwehla kokushisa, njengezinhlelo zokupholisa uketshezi, isigaba sokushintsha kokushisa okubonakalayo, njll., Unganciphisa ngempumelelo ukushisa kwebhethri. Uhlelo lokupholisa uketshezi lususa ukushisa okwenziwe yibhethri ngokujikeleza okupholile kumapayipi, kugcina ibhethri ngaphakathi kwebanga lokushisa elisebenzayo, futhi linciphisa ukukhuphuka kokumelana kwangaphakathi nokulahleka kwamandla okubangelwa izinga lokushisa eliphakeme.

Ukwenza kahle ukwakhiwa kwesistimu kwemishini yokugcina amandla nakho kungathuthukisa ukusebenza kahle. Isibonelo, eziteshini zikagesi eziphezulu ezikhethekile zokugcina amandla, ukwakheka okunengqondo kochungechunge nokuxhumana okuhambisanayo kwamaphakethe webhethri kunganciphisa ukulahleka komugqa nokulahleka ngesikhathi sokudluliselwa kwamandla ngesikhathi sokudluliselwa kwamandla. Ukusetshenziswa kobuchwepheshe bokuhanjiswa kwe-voltage DC kunganciphisa ukulahleka kwamandla kwemishini efana nalezi transformers futhi kuthuthukise ukusebenza kahle kwamandla okuqhathaniswa nokuhanjiswa kwendabuko kwendabuko. Ngaphezu kwalokho, ukuhlanganiswa okujulile kwemishini yokugcina yamandla nobuchwepheshe begridi ye-smart, ngokuxhumana kwangempela, kuvumela imishini yokugcina yamandla ukuguqula ukushaja kanye nokuguquguquka kwamanani kagesi kagesi, finyelela ukwabiwa kwamanani entengo ephelele, futhi ngcono ukuthuthukisa uhlelo. ukusebenza kahle.

Mayelana nokusebenza kanye nokugcinwa kwemishini yokugcina amandla, ukuhlolwa okujwayelekile nokugcina kungabona futhi kuxazulule izinkinga ezingaba khona ngesikhathi, ukuqinisekisa ukuthi imishini ihlala isebenza kahle. Isibonelo, ukuhlolwa njalo kwebhethri, ukumelana kwangaphakathi nezinye izinkomba zomsebenzi kuyadingeka, futhi amayunithi ebhethri anokuwohloka kokusebenza kanzima athathelwa indawo ngokushesha ukuqinisekisa ukusebenza kwephakethe lebhethri ngokushesha. Ngasikhathi sinye, hlola futhi ulondoloze ukuxhumana kagesi nezinhlelo zokunciphisa ukushisa kwemishini yokugwema ukuncishiswa okulungile okubangelwa othintana nabampofu, ukwehluleka kokushisa kanye nezinye izinkinga.

Ukusuka ezingeni le-macro, ukwesekwa kwenqubomgomo kanye nokusebenzisana kwezimboni nakho kunomthelela omuhle ekuthuthukiseni ukusebenza kahle kwemishini yokugcina amandla. Izinqubomgomo zikahulumeni zoxhaso nezinqubomgomo zokusekelwa kwentuthuko zingakhuthaza izinkampani ukuthi zikhulise ukutshalwa kwezimali ngocwaningo lwezobuchwepheshe be-Energy Storach Technology and Development and Innovation. Ukubambisana okusondele phakathi kwamabhizinisi aphezulu kanye nama-Downstream Enterprises ekhasini lemboni, njengokusebenzisana ngokubambisana phakathi kwabahlinzeki bezinto zebhethri, abakhiqizi bemishini yokugcina amandla, ukusheshisa ukunyusa kanye nokusetshenziswa kobuchwepheshe obusha, futhi kukhuthaze ngokuhlanganyela ukusebenza kahle yemishini yokugcina amandla iyaqhubeka nokwenza ngcono.

Ukuthuthukisa ukusebenza kahle kwemishini yokugcina amandla kudinga izindlela ezibanzi ezivela ezintweni zebhethri, izinhlelo zokuphatha ibhethri, ukuphathwa kwe-thermal, ukwakhiwa kwesistimu, ukusebenza kanye nemvelo kanye nemvelo yezimboni. Kuphela ngokunqoba izinkinga zezobuchwepheshe, nokwenza kahle amasu okuphatha, futhi kwakha imvelo enhle yezimboni singabona ngokuphelele amandla amakhulu okugcina amandla emikhakheni yamandla futhi afake isandla ekwakheni uhlelo lwamandla ahlanzekile, asebenza kahle futhi asebenzele.

I-Tag: Ibhethri Yesitoreji Samandla, Isiteshi samandla esiphathwayo, amaphaneli elanga