Isitoreji samandla sisho inqubo yokugcina amandla ngokusebenzisa i-medium noma kudivayisi bese uyikhulula lapho kudingeka. Imvamisa, isitoreji samandla ikakhulukazi sibhekisa kwisitoreji samandla kagesi. Kalula nje, isitoreji samandla ukugcina ugesi bese usisebenzisa lapho kudingeka.
Isitoreji samandla sibandakanya izinhlobo ezahlukene kakhulu zezinkambu. Ngokwesimo samandla ahilelekile kwinqubo yokugcina yamandla, ubuchwepheshe bokugcina amandla bungahlukaniswa ngokuba yisitoreji samandla okugcina amandla ngokomzimba kanye nokugcinwa kwamandla kwamakhemikhali.
● Ukulondolozwa kwamandla ngokomzimba ukugcinwa kwamandla ngokusebenzisa izinguquko zomzimba, ezingahlukaniswa ngokugcina amandla adonsela phansi, ukugcinwa kwamandla we-elastic, ukugcinwa kwamandla, ukugcinwa kwamandla, ukugcinwa kwamandla, ukugcinwa kwamandla okuphezulu. Phakathi kwazo, ukugcinwa kwamandla okuphezulu kungukuphela kobuchwepheshe obugcina ngokuqondile bugcina amanje kagesi.
● Isitoreji samakhemikhali samakhemikhali ukugcinwa kwamandla ezintweni ezisetshenziswayo ngamakhemikhali, okufaka isitoreji samandla ebhethri, ukugcinwa kwamandla webhethri, isitoreji samandla se-hydrogemical, njll. Isitoreji samandla se-Electrochemical, njll. Electrochemical Energy Storation yigama elijwayelekile lamandla ebhethri Isitoreji.
Inhloso yesitoreji samandla ukusebenzisa amandla kagesi agciniwe njengoMthombo Wokulawula Amandla aguqukayo, ukugcinwa kwamandla lapho umthwalo wegridi uphansi, futhi ukhipha amandla lapho umthwalo wegridi uphezulu, ukuze uthole i-grid yegridi.
Iphrojekthi yokugcina amandla ifana ne- "Power Bank" enkulu edinga ukukhokhiswa, igcinwe futhi inikezwe. Ukusuka ekukhiqizeni ukuze usebenzise, amandla kagesi ngokuvamile kuya kulezi zinyathelo ezintathu: ukukhiqiza ugesi (izitshalo zamandla, iziteshi zamandla) → ukuhambisa ugesi (izinkampani zegridi) → usebenzisa ugesi (amakhaya, amafektri).
Ukulondolozwa kwamandla kungasungulwa kulezi zixhumanisi ezintathu ezingenhla, ngokulandelana, izimo zohlelo lokusebenza zokugcina amandla zingahlukaniswa:Isitoreji samandla se-Power Generation Energy, isitoreji samandla seGridi Side Energy, kanye nokugcinwa kwamandla komsebenzisi.
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Izimo ezintathu zezicelo ezinkulu zokugcinwa kwamandla
Isitoreji Samandla ohlangothini lwamandla
Ukugcinwa kwamandla ohlangothini lwamandla okuphehla amandla kungabizwa nangokugcina amandla ohlangothini lokuhlinzekwa kwamandla noma isitoreji samandla ohlangothini lokuhlinzekwa kwamandla. Yakhelwe ikakhulukazi ezitshalweni zamandla ahlukahlukene okushisa, amapulazi omoya, kanye neziteshi zikagesi ze-Photovoltaic. Yindawo esekelayo esetshenziswa izinhlobo ezahlukahlukene zezitshalo zamandla ukukhuthaza ukusebenza okuphephile nokuzinzile kohlelo lwamandla. Kubandakanya ikakhulukazi isitoreji samandla endabuko ngokususelwa kwisitoreji samanzi kanye nesitoreji samandla esisuselwa ku-Electrochemical Energy Storage, Isitoreji samandla (esibandayo) sokugcina amandla, ukugcinwa kwamandla e-Air Energy, i-Ammoneer Energy Storage.
Njengamanje, kunezinhlobo ezimbili eziyinhloko zokugcina amandla ohlangothini lwamandla eChina.Uhlobo lokuqala amandla ashisayo anesitoreji samandla. Okungukuthi, ngokusebenzisa indlela yamandla we-thermal + amandla okugcina amandla ahlanganisiwe, izinzuzo zokuphendula okusheshayo kwamandla zilethwa kudlalwa, ijubane lokuphendula amayunithi wamandla we-thermal athuthukiswa ngokwezobuchwepheshe, kanye nemvume yokuphendula yamandla ashisekayo ohlelweni lwamandla kuyathuthuka. Ukulondolozwa kwamandla okusatshalaliswa kwamandla okushisekela amandla kusetshenziswe kabanzi eChina. I-Shanxi, iGuangdong, i-Interner Mongolia, Hebei nezinye izindawo inesizukulwane samandla esiphepho esishisayo
Isigaba sesibili amandla amasha anokugcinwa kwamandla. Uma kuqhathaniswa namandla afudumele, amandla omoya namandla e-photovoltaic ahlala isikhathi eside futhi aguquguqukayo: inani eliphakeme lesizukulwane samandla we-Photovoltaic ligxile ngesikhathi sasemini, futhi alikwazi ukufanisa ngqo inani eliphakeme lesidingo sikagesi kusihlwa nobusuku; Inani eliphakeme lokukhunjulwa kwamandla omoya alizinzile kakhulu kungakapheli usuku, futhi kukhona umehluko wesizini; Isitoreji samandla se-Electrochemical, njenge- "Stabilizer" of New Energy, singakwazi ukushintshanisa ngokushintshashintsha, okungakwazi ukuthuthukisa kuphela umthamo wokusebenzisa amandla endawo, kepha futhi usize ekusetshenzisweni kwendawo okungekho endaweni.
Isitoreji samandla segridi
Isitoreji samandla segridi sisho izinsiza zokugcina amandla ohlelweni lwamandla olungathunyelwa ngokulinganayo ngama-ejensi okuhambisa amandla, phendula kwizidingo eziguqukayo zegridi yamandla, futhi zidlale indima yeGlobal and Symy. Ngaphansi kwale ncazelo, indawo yokwakha yamaphrojekthi wokugcina amandla ayikhawulelwe futhi izinhlaka zokutshalwa kwezimali kanye nokwakha zihlukahlukene.
Izicelo ikakhulukazi zibandakanya izinsizakalo ezishukumisayo ezifana nokushefa okuphezulu, ukulawulwa imvamisa, ukuhanjiswa kwamandla okusekelayo kanye nezinsizakalo ezintsha njengokugcinwa kwamandla ezizimele. Abahlinzeki bezinsizakalo ikakhulukazi abandakanya izinkampani zezizukulwane zamandla, izinkampani zamandla wegridi, abasebenzisi bamandla ababamba iqhaza ekuthengisweni okususelwa emakethe, izinkampani zokugcina amandla, njll. Inhloso ukugcina ukuphepha nokuqina kohlelo lwamandla futhi kuqinisekiswe ikhwalithi kagesi.
Isitoreji samandla esiseceleni komsebenzisi
Ukulondolozwa kwamandla komsebenzisi kuvame ukubhekisela eziteshini zamandla ezigcina amandla ezakhelwe ngokuya ngezidingo zabasebenzisi ezigabeni ezahlukahlukene zokusetshenziswa kukagesi komsebenzisi ngenhloso yokunciphisa izindleko zomsebenzisi kanye nokulahleka kwamandla nokulahleka kwamandla. Imodeli yenzuzo enkulu ye-Industrial and Commente Energy Storage eChina yi-Peak-Valley Electricity Electricity ForbitRage. Ukulondolozwa kwamandla komsebenzisi kungasiza abaninikhaya ukuthi basindise izindleko zikagesi ngokushaja ebusuku lapho igridi yamandla iphansi futhi idideka phakathi nosuku lapho ukusetshenziswa kukagesi kuphezulu. Le khasi
IKhomishini Yezokuthuthukiswa Kwezwe kanye Ne-Reforme Ikhiphe i- "Isaziso Ngokuthuthukisa Ukusetshenziswa Kwentengo Kagesi Yesikhathi", kudinga ukuthi ezindaweni lapho umehluko we-System Peak-Valley Umehluko wentengo kagesi kagesi akufanele ube ngaphansi kuno-4: 1 ngokwezibalo, nakwezinye izindawo akufanele kube ngaphansi kuka-3: 1 ngokwezimiso. Intengo kagesi ephezulu kakhulu akufanele ibe ngaphansi kwama-20% aphakeme kunentengo kagesi ephezulu kakhulu. Umehluko wentengo yenani eliphakeme le-Peak-Valley ubeke isisekelo ekuthuthukisweni okukhulu kwesitoreji samandla eseceleni.
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Amathemba okuthuthuka kobuchwepheshe bokugcina amandla
Ngokuvamile, ukuthuthukiswa kobuchwepheshe bokugcina amandla kanye nesicelo esikhulu samadivayisi esitoreji samandla akunakuqinisekiswa okungcono kwesidingo sabantu bakagesi futhi baqinisekise ukusebenza kwegridi yamandla, kepha futhi kukhulisa kakhulu ingxenye yesizukulwane samandla avuselelekayo , yehlisa ukuphuma kwekhabhoni, futhi ufake isandla ekutholeni "kwekhabhoni Peak kanye nokungathathi hlangothi kwekhabhoni".
Kodwa-ke, njengoba ubuchwepheshe obuthile bokugcina amandla busebusesincane futhi ezinye izinhlelo zokusebenza azisavuthiwe, kusekhona indawo eningi yokuthuthuka kuyo yonke insimu yobuchwepheshe bokugcina amandla. Kulesi sigaba, izinkinga ezibhekene nobuchwepheshe bokugcina amandla ikakhulukazi zifaka lezi zingxenye ezimbili:
1) I-DevelopmeneNeneck yamabhethri wokugcina amandla: Ukuvikelwa kwemvelo, ukusebenza kahle okuphezulu, kanye nezindleko eziphansi. Ungakuthuthukisa kanjani imvelo, ukusebenza okuphezulu, namabhethri abiza kakhulu, futhi kunesihloko esibalulekile emkhakheni wocwaningo lokugcina amandla nentuthuko. Kuphela ngokuhlanganisa kahle la maphuzu amathathu esingakwazi ukuya kumakethe ngokushesha okukhulu nangokungcono.
2) Ukuthuthukiswa okuhlanganisiwe kobuchwepheshe obuhlukile bokugcina amandla Ngenxa yezinkinga ezithile ezisebenzayo kulesi sigaba, uma ubuchwepheshe obuhlukile bokugcina amandla bungasetshenziswa ndawonye ngokomzimba, umphumela wamandla wokufa nokugwema ubuthakathaka ungatholakala, futhi kufinyelelwa kabili umphumela ngengxenye yomzamo. Lokhu kuzobuye kube yindlela yocwaningo ebalulekile emkhakheni wokugcina amandla.
Njengokwesekwa okuyisisekelo kwentuthuko yamandla amasha, ukugcinwa kwamandla kubuchwepheshe obukhulu bokuguqulwa kwamandla nokulawulwa kwe-buffer, ukuthuthukiswa kokusebenza kahle, ukuhanjiswa kanye nokuhlela, ukuphatha kanye nesicelo. Isebenza kuzo zonke izici zokuthuthukiswa kwamandla okusha kanye nokusetshenziswa. Ngakho-ke, ukusungulwa okusha kanye nokuthuthukiswa kobuchwepheshe obusha bokugcina amandla bazovula indlela yokuguqulwa kwamandla esizayo.
Joyina i-Amensolar Ess, umholi othembekile kwisitoreji samandla sasekhaya eneminyaka engu-12 yokunikezela, futhi wandise ibhizinisi lakho ngezixazululo zethu ezifakazelwe.
Isikhathi sePosi: APR-30-2024
