I-Containerized Energy Storage Systems: Isiguquli Segeyimu Yamandla Avuselelekayo

Amasistimu okugcina amandla ayingxenye ebalulekile yengqalasizinda yamandla avuselelekayo, evumela ukusetshenziswa kahle nangempumelelo kwamandla akhiqizwa emithonjeni efana nomoya nelanga. Phakathi kobuchwepheshe obuhlukahlukene bokugcina amandla obukhona, amasistimu okugcina amandla aneziqukathi avele njengoshintsho olushintshayo lwamandla avuselelekayo. Lezi zixazululo ze-modular ne-scalable zinikeza izinzuzo eziningi, kusukela ekongeni izindleko kuya ekuthembekeni okuthuthukisiwe, okuzenza zibe inketho ekhangayo kokubili kokusetshenziswa kwesikali esisetshenziswayo kanye nezinhlelo zokusebenza zokugcina amandla asabalalisiwe.

Kulesi sihloko, sizohlola izinzuzo ezibalulekile kanye nezicelo ezingaba khona zamasistimu okugcina amandla aneziqukathi. Sizocubungula izici zobuchwepheshe zalezi zinhlelo, sihlole ukuthi zisebenza kanjani nokuthi yini ezenza zihluke kwezinye izixazululo zokugcina amandla. Ukwengeza, sizoxoxa ngezinye zentuthuko yakamuva kulo mkhakha kanye nombono wekusasa lokugcinwa kwamandla okuqukatha.

Ukuguquguquka Okuthuthukisiwe kanye Nokuqina

Amasistimu okugcina amandla afakwe esitsheni anikeza ukuguquguquka okuthuthukisiwe nokuqina uma kuqhathaniswa nezixazululo zendabuko zokugcina amandla. Ngokufaka izingxenye zokugcina amandla ngaphakathi kweziqukathi zokuthutha ezijwayelekile, lezi zinhlelo zingathuthwa kalula futhi zifakwe cishe kunoma iyiphi indawo. Lokhu kuvumelana nezimo kuvumela ukuthunyelwa okusheshayo ezindaweni ezidinga umthamo owengeziwe wokugcina amandla, njengezifunda ezinokungena okuphezulu kwemithombo yamandla avuselelekayo noma izindawo ezithambekele ekungazinzini kwegridi.

Ngaphezu kwalokho, imvelo ye-modular yezinhlelo zokugcina amandla eziqukathi zenza kube lula ukulinganisa ukuze kuhlangatshezwane nezidingo ezishintshayo zokugcina amandla. Njengoba amandla adinga ukuguquguquka noma ukukhiqizwa kwamandla avuselelekayo kukhuphuka, amayunithi engeziwe aneziqukathi angengezwa ohlelweni olukhona ukuze kukhuliswe umthamo wawo wonke wokugcina amandla. Lesi sici sokulinganisa senza izinhlelo zokugcina amandla eziqukathi zibe yinketho ekahle yazo zombili izidingo zesikhathi esifushane nezesikhathi eside zokugcinwa kwamandla, okuhlinzeka ngesixazululo esingabizi kakhulu nesisebenza kahle kubaqhubi begridi nabahlinzeki bamandla.

Ngaphezu kokuguquguquka nokunwebeka kwawo, amasistimu okugcina amandla aneziqukathi anikezela ngonyawo oluncane, okuwenza afanelekele ukufakwa endaweni evimbelwe isikhala. Lo mklamo ohlangene unciphisa izidingo zomhlaba kanye nengqalasizinda ngokuvamile ezihlotshaniswa nokuthunyelwa kokugcinwa kwamandla, futhi kuthuthukise ukukhanga kwamasistimu aneziqukathi zezinhlelo ezihlukahlukene zokusebenza.

Ukusebenza Kwezindleko Okuthuthukisiwe kanye Nokuthunyelwa Okusheshayo

Ukusebenza kahle kwezindleko kanye nokuthunyelwa ngokushesha kuyizinzuzo ezibalulekile zezinhlelo zokugcina amandla eziqukathi, okuwenza abe yinketho ekhangayo kubahlinzeki bamandla nabathuthukisi bephrojekthi. Idizayini eyimojuli kanye nejwayelekile yalezi zinhlelo yenza kube lula ukukhiqiza nokuhlanganisa, kunciphise izindleko zokukhiqiza zizonke kanye nezikhathi zokuhola. Le nzuzo yezindleko ingabaluleka kakhulu kumaphrojekthi amakhulu wokugcina amandla, lapho umnotho wesistimu yokugcina udlala indima ebalulekile ekusebenzeni kwephrojekthi.

Ngaphezu kwalokho, imvelo eyakhiwe ngaphambilini yezinhlelo zokugcina amandla eziqukathi zenza ukuthi kusetshenziswe ngokushesha ezindaweni zephrojekthi, okuholela kusikhathi esifushane sephrojekthi kanye nokuhlanganiswa okusheshayo nengqalasizinda yamandla ekhona. Leli khono lokuthumela ngokushesha livumela abahlinzeki bamandla ukuthi baphendule ngokushesha ezidingweni ezishintshayo zokugcina amandla, kungakhathaliseki ukuthi kuhilela ukubhekana nezinkinga zegridi, ukusekela ukuhlanganiswa kwamandla avuselelekayo, noma ukuthuthukisa ukuqina kwegridi. Ngenxa yalokho, amasistimu okugcina amandla aneziqukathi anikeza isiphakamiso senani eliphoqelelayo kukho kokubili isikali esisetshenziswayo kanye nezinhlelo zokusebenza zokulondoloza amandla asabalalisiwe, okunikela ekuqhudelaneni okupheleleyo kwezomnotho kwamaphrojekthi wamandla avuselelekayo.

Ukwethenjelwa Okuthuthukisiwe kanye nokusebenza

Ukuthembeka nokusebenza kuwukucatshangelwa okubaluleke kakhulu ekwakhiweni nasekusebenzeni kwezinhlelo zokugcina amandla, futhi izixazululo ezifakwe esitsheni ziklanyelwe ukuletha ukwethembeka nokusebenza okuthuthukisiwe kuzo zonke izinhlobo zezinhlelo zokusebenza. Imvelo emisiwe kanye nemojula yamayunithi aneziqukathi iqinisekisa ikhwalithi engaguquki nokwethembeka, iyunithi ngayinye ihlolwa ngokuqinile nezinyathelo zokulawula ikhwalithi ngaphambi kokuthunyelwa. Le ndlela esezingeni inciphisa ubungozi bokuhlukahluka kokusebenza futhi iqinisekisa izici zokusebenza ezifanayo kuwo wonke amayunithi aneziqukathi eziningi ngaphakathi kwesistimu yokugcina.

Ngaphezu kwalokho, ukuhlanganiswa kokulawula okuthuthukisiwe kanye nezinhlelo zokuqapha ngaphakathi kwamayunithi okugcina amandla afakiwe kunika amandla ukuphathwa okunembayo kokusebenza kokugcinwa kwamandla, ukwenza ngcono ukusebenza kanye nokukhulisa ukusebenza kahle kwesistimu. Lawa masistimu okulawula adlala indima ebalulekile ekulawuleni imijikelezo yokushaja nokukhipha amandla, ukulinganisa ukugeleza kwamandla, kanye nokusabela kumasignali wegridi, ngaleyo ndlela kuthuthukise ukuthembeka okuphelele nokusebenza kwezinhlelo zokugcina amandla eziqukathi ezindaweni eziguquguqukayo zegridi.

Esinye isici esibalulekile esinomthelela ekuthembekeni kwezinhlelo zokugcina amandla eziqukathi ukusetshenziswa kwekhwalithi ephezulu, izingxenye ezifakazelwe kanye nezinto zokwakha. Kusukela kubuchwepheshe bokugcina ibhethri kuya ekuguquleni amandla nezinto zokusebenza zokubeka isimo, amasistimu aneziqukathi ahlanganisa izingxenye ezithenjwayo nezivivinywe ensimini eziye zabonisa ukwethembeka nokuqina ezimweni zokusebenza ezinzima. Lokhu kugxila ekuthembekeni kwengxenye nokusebenza kugcizelela futhi ukufaneleka kwamasistimu okugcina amandla afakwe esitsheni sezinhlelo zokusebenza zamandla abalulekile, lapho isikhathi sokusebenza kwesistimu nokusebenza kuyizidingo ezingaxoxiswana.

Izicelo Zokuhlanganisa Amandla Avuselelekayo

Ukunyuka kwemithombo yamandla avuselelekayo njengomoya nelanga kuye kwaholela esidingweni esikhulayo sezixazululo ezisebenzayo zokugcina amandla ezingasekela ukuhlanganiswa kokukhiqizwa kwamandla avuselelekayo okuguquguqukayo kugridi. Amasistimu okugcina amandla afakwe emabhokisini avele njengesisetshenziswa esibalulekile sokuhlanganiswa kwamandla avuselelekayo, ahlinzeka ngezinhlelo eziningi zokusebenza ezisiza ukuhlanganiswa okungenazihibe kwemithombo yamandla ahlanzekile kugridi kagesi.

Esinye sezinhlelo zokusebenza eziyinhloko zokugcinwa kwamandla okuqukatha ekuhlanganisweni kwamandla avuselelekayo ukuhlinzekwa kwezinsiza ezihambisana negridi, njengokulawulwa kwamafrikhwensi, ukwesekwa kwamandla kagesi, nokuzinza kwegridi. Ngokusebenzisa amandla okusabela okusheshayo ezinhlelo zokugcina amandla, abasebenzisa igridi banganciphisa ukuhlukahluka kokuphehlwa kwamandla avuselelekayo futhi bathuthukise ukuqina kwegridi, baqinisekise ukutholakala kukagesi okuthembekile nokuvikelekile ngisho nalapho kukhona ugesi oshintshashintshayo ovuselelekayo.

Ngaphezu kwalokho, amasistimu okugcina amandla aneziqukathi anika amandla ukuthuthukiswa kwezimpahla zamandla avuselelekayo ngokunikeza amandla okushintsha nokushefa okuphezulu. Lokhu kuvumela abahlinzeki bamandla ukuthi bagcine amandla engeziwe ngezikhathi zokukhiqiza okuphezulu avuselelekayo futhi bawakhiphe phakathi nezikhathi zokufunwa okuphezulu, ukwenza bushelelezi ukuphuma kwamandla avuselelekayo kanye nokunciphisa ukuncika ezimbonini zamandla ezisetshenziswa kuphethiloli ezisezingeni eliphezulu. Lolu hlelo lokusebenza lufaka isandla ekuphakelelweni kwamandla kagesi ngendlela esebenza kahle futhi esimeme, ehambisana nezinjongo zokuqeda ikhabhoni emkhakheni kagesi kanye nokunciphisa ukukhishwa kwesisi esingcolisa umoya.

Ngokungeziwe kumasevisi ahambisana negridi kanye nokwenza kahle kwamandla, amasistimu okugcina amandla aneziqukathi afaneleka kahle ukusekela ukufakwa kwamandla avuselelwa kude nangaphandle kwegridi, lapho izixazululo ezinokwethenjelwa nezizimele zokulondoloza amandla zibalulekile. Amasistimu wamandla avuselelekayo ngaphandle kwegridi, njengama-microgrid kanye nokufakwa kwelanga elikude, angazuza esimweni esihlangene, esingaka, nesisebenziseka ngokushesha sokugcinwa kwamandla okuqukatha, okuvumela ukuzimela kwamandla nokuthembeka ezindaweni ezikude ngaphandle kokufinyelela kungqalasizinda yegridi evamile.

I-Outlook Yesikhathi esizayo kanye Nezinto Ezintsha

Uma sibheka phambili, ikusasa lezinhlelo zokugcina amandla ezifakwe emabhokisini libonakala lithembisa, ngezinto ezintsha eziqhubekayo nentuthuko eqhuba ukuthuthukiswa okuqhubekayo ekusebenzeni, ukuphumelela kwezindleko, kanye nokuguquguquka kwezicelo. Enye yezindawo ezibalulekile zokuqamba izinto ezintsha kulo mkhakha izungeza ukuthuthukiswa kobuchwepheshe bebhethri obuthuthukisiwe obunikeza ukuminyana kwamandla okuphezulu, impilo yomjikelezo omude, nezici zokuphepha ezithuthukisiwe. Le ntuthuko kukhemistri nedizayini yebhethri kulindeleke ukuthi ithuthukise amandla ewonke okugcina amandla amasistimu aneziqukathi, inikeze amandla ubude besikhathi eside bokugcinwa kwamandla kanye nokusetshenziswa okubanzi ezinhlelweni zamandla ezihlukene.

Omunye umkhuba ophawulekayo ololonge ikusasa lesitoreji samandla esineziqukathi ukuhlanganiswa kobuchwepheshe bedijithali nobuchwepheshe obukhaliphile, obufana nobuhlakani bokwenziwa, ukuhlaziya okubikezelwayo, nama-algorithms okulawula athuthukile. Lezi zindlela ezintsha zedijithali zilungele ukuthuthukisa ubuhlakani bokusebenza bezinhlelo zokugcina amandla ezifakwe emabhokisini, okuvumela ukugcinwa okubikezelwayo, ukwenziwa ngcono kwesikhathi sangempela, nokusebenza okuzimele, ngaleyo ndlela kwandise ukusebenza kwesistimu nokwethembeka kuyilapho kunciphisa izindleko zokusebenza.

Ngokungeziwe entuthukweni yezobuchwepheshe, imakethe yezinhlelo zokugcina amandla eziqukathi kulindeleke ukuthi ifakazele ukukhula okuqhubekayo, okuqhutshwa ukwanda kokwamukelwa kwamandla avuselelekayo, imizamo yokwenza igridi ibe yesimanje, kanye nokwanda kokuthunyelwa kwezinsiza zamandla asabalalisiwe. Le ndlela yokukhula yethula amathuba okuncishiswa kwezindleko ezengeziwe, umnotho wesilinganiso, kanye nokuncintisana kwemakethe, ukubeka indawo yokugcina amandla efakwe emabhokisini njengempahla ebalulekile ekushintsheni kwamandla omhlaba kubheke engqalasizinda yamandla esimeme futhi eqinile.

Kafushane, amasistimu okugcina amandla aneziqukathi amelela isixazululo esishintshayo nesishintsha umdlalo samandla avuselelekayo, anikeza ukuguquguquka okuthuthukisiwe, ukunwebeka, ukonga izindleko, ukwethembeka, kanye nokusebenza kuzo zonke izinhlobo eziningi zezicelo zamandla. Njengoba isidingo sokugcinwa kwamandla siqhubeka nokukhula ngokuhambisana nokukhula kwamandla avuselelekayo, amasistimu aneziqukathi alungele ukudlala indima ebalulekile ekulolongeni ikusasa lendawo yamandla, okunomthelela ohlelweni lwamandla oluzinzile, oluqinile, nolusebenza kahle ezizukulwaneni ngezizukulwane. ukuza.