I-China Meteorological Administration yathi ngenxa yokungaqiniseki kwenkqubo yemozulu eyenziwa mandundu ngenxa yokufudumala kwehlabathi, amaqondo obushushu agqithisileyo e-China kunye neziganeko zemvula ezikhulu kakhulu ziya zisiba rhoqo kwaye zomelele.
Ukusukela kwiRevolution Revolution, iigesi zegreenhouse eziveliswe yimisebenzi yabantu ziye zaqhuba amaqondo obushushu aphezulu angaqhelekanga ehlabathi, ukunyuka kwamaqondo olwandle, kunye nemozulu embi efana nezantyalantyala zemvula, izikhukula, nembalela yenzeke kwimimandla eyahlukeneyo enoxinano oluphezulu kunye nobuninzi.
UMbutho wezeMpilo weHlabathi wabonisa ukuba ukunyuka kwamaqondo obushushu ehlabathi kunye nokutshiswa ngokugqithisileyo kwamafutha efosili kuye kwaba sesona sisongelo esikhulu kwimpilo yabantu. Ayisiyiyo kuphela isoyikiso sobushushu, ukubetha kobushushu, kunye nesifo se-cardiovascular, utshintsho lwemozulu lunokubangela ngaphezulu kwe-50% yeentsholongwane ezaziwayo zabantu ukuba zibe mandundu.
Ukutshintsha kwemozulu lucelomngeni olukhulu olujongene noluntu kweli xesha lethu. Njengomtshini omkhulu werhasi yobushushu, iChina yabhengeza injongo "yencopho yekhabhoni kunye nokungathathi hlangothi kwekhabhoni" ngo-2020, yazibophelela kuluntu lwezizwe ngezizwe, yabonisa uxanduva kunye nokuzinikela kwelizwe elikhulu, kwaye yabonakalisa nemfuno engxamisekileyo yelizwe lokukhuthaza inguqu kunye nokuphuculwa kobume bezoqoqosho kunye nokukhuthaza ukuhlalisana ngokumanyeneyo komntu nendalo.
Imingeni yesiphithiphithi yenkqubo yamandla
Ithafa lamandla lidabi elijongwe kakhulu ukuze kuphunyezwe “ikhabhoni ezimbini”.
Rhoqo ngeqondo eli-1 lokunyuka kweqondo lobushushu lehlabathi, amalahle anegalelo elingaphezu kwe-0.3 ngokukaCelsius. Ukuqhubela phambili ukukhuthaza ukuguqulwa kwamandla, kuyimfuneko ukulawula ukusetyenziswa kwamandla efosili kunye nokukhawulezisa ukwakhiwa kwenkqubo entsha yamandla. Kwi-2022-2023, i-China yakhupha ngaphezu kwe-120 yemigaqo-nkqubo "yekhabhoni ezimbini", ngokukodwa igxininisa inkxaso ephambili yophuhliso kunye nokusetyenziswa kwamandla avuselelekayo.
Phantsi kokukhuthazwa ngamandla kwemigaqo-nkqubo, i-China iye yaba lelona lizwe likhulu kusetyenziso lwamandla amatsha kunye namandla ahlaziyekayo. Ngokutsho kwedatha evela kuLawulo lweSizwe lwezaMandla, kwisiqingatha sokuqala sowama-2024, umthamo omtsha ofakiweyo welizwe wokuvelisa umbane ohlaziyekayo wawuzizigidi ezingama-134 zeekhilowathi, ezibalelwa kwi-88% yomthamo omtsha ofakiweyo; Ukuveliswa kwamandla ahlaziyekayo kwakuyi-1.56 yetriliyoni ye-kilowatt-iiyure, ethatha malunga nama-35% ombane uwonke.
Amandla omoya amaninzi kunye namandla e-photovoltaic afakwe kwigridi yamandla, ezisa umbane ohlaza ococekileyo kwimveliso yabantu kunye nobomi, kodwa kwakhona umngeni wendlela yokusebenza yegridi yamandla.
Imowudi yonikezelo lwamandla egridi yamandla yesiqhelo ikhawuleza kwaye icwangcisiwe. Xa uvula amandla, kuthetha ukuba umntu ubale iimfuno zakho kwangaphambili kwaye uvelisela umbane ngexesha elifanayo kwindawo ethile. Igophe lokuvelisa umbane weplanti yombane kunye negophe lokuhambisa amandla kwitshaneli yothumelo icwangciswe kwangaphambili ngokweenkcukacha zembali. Nokuba imfuno yombane inyuka ngequbuliso, imfuno inokufezekiswa kwangexesha ngokuqalisa iiyunithi zamandla e-thermal backup, ukuze kuphunyezwe ukusebenza okukhuselekileyo nozinzo lwenkqubo yegridi yamandla.
Nangona kunjalo, ngokungeniswa kwenani elikhulu lamandla omoya kunye namandla e-photovoltaic, nini kwaye ungakanani umbane onokuthi uveliswe zonke zinqunywe yimozulu, okunzima ukuyicwangcisa. Xa iimeko zemozulu zilungile, iiyunithi zamandla amatsha zisebenza ngokuzeleyo kwaye zivelise umbane omkhulu oluhlaza, kodwa ukuba imfuno ayinyuki, lo mbane awukwazi ukuxhunywa kwi-Intanethi; xa imfuno yombane inamandla, kwenzeka ukuba kunemvula kunye namafu, ii-wind turbines aziguquki, iipaneli ze-photovoltaic azifudumezi, kwaye ingxaki yokuphuma kwamandla kwenzeka.
Ngaphambili, ukulahlwa komoya kunye nokukhanya eGansu, eXinjiang nakwamanye amaphondo amandla amatsha kwakunxulumene nokunqongophala kombane kwingingqi kunye nokungakwazi kwegridi yamandla ukuwufunxa ngexesha. Ukungalawuleki kwamandla acocekileyo kuzisa imingeni ekuhanjisweni kwegridi yamandla kwaye kwandisa ingozi yokusebenza kwenkqubo yamandla. Namhlanje, xa abantu bexhomekeke kakhulu kubonelelo lwamandla oluzinzileyo kwimveliso nobomi, nakuphi na ukungangqinelani phakathi kokuveliswa kombane nokusetyenziswa kombane kuya kuba neempembelelo ezimandundu kwezoqoqosho nezentlalo.
Kukho umahluko othile phakathi komthamo ofakelweyo wamandla amatsha kunye neyona mveliso yombane, kunye nemfuno yamandla yabasebenzisi kunye namandla aveliswa zizityalo zamandla azikwazi ukufikelela "umthombo ulandela umthwalo" kunye "nokulinganisela okuguquguqukayo". Umbane "omtsha" kufuneka usetyenziswe ngexesha okanye ugcinwe, okuyimeko eyimfuneko yokusebenza ngokuzinzile kwegridi yamandla elungelelanisiweyo. Ukufezekisa le njongo, ngaphezu kokwakha imodeli echanekileyo yokuxela amandla acocekileyo ngohlalutyo oluchanekileyo lwemozulu kunye nedatha yokuvelisa amandla embali, kuyafuneka ukuba kwandiswe ukuguquguquka kwenkqubo yamandla okuthunyelwa ngezixhobo ezifana neenkqubo zokugcina amandla kunye nezityalo zamandla ezingabonakaliyo. Ilizwe ligxininisa "ukukhawuleza ukucwangciswa kunye nokwakhiwa kwenkqubo entsha yamandla", kwaye ukugcinwa kwamandla kuyiteknoloji eyimfuneko.
"I-Green Bank" kwiNkqubo eNtsha yaMandla
Phantsi kwenguqu yamandla, indima ebalulekileyo yezitishi zamandla ezimpontshwayo zogcino ziye zavela kakhulu. Le teknoloji, eyazalwa ekupheleni kwenkulungwane ye-19, ekuqaleni yayakhelwe ukulawula ubutyebi bamanzi onyaka emilanjeni ukuvelisa umbane. Ikhule ngokukhawuleza kwaye ngokuthe ngcembe yakhula ngokuchasene nemvelaphi ekhawulezileyo yokwenziwa kwemizi-mveliso kunye nokwakhiwa kwendawo yamandla enyukliya.
Umgaqo wayo ulula kakhulu. Amadama amabini akhiwe entabeni nakumazantsi entaba. Xa ubusuku okanye impela-veki ifika, imfuno yombane iyehla, kwaye umbane wexabiso eliphantsi kunye nongaphezulu usetyenziselwa ukumpompa amanzi kwidama elinyukayo; xa ukusetyenziswa kombane kukwincopho yawo, amanzi akhululwa ukuvelisa umbane, ukuze umbane ulungelelaniswe kwaye usasazwe ngexesha kunye nendawo.
Njengobuchwephesha benkulungwane yokugcina amandla, ukugcinwa kwempompo kunikwe umsebenzi omtsha kwinkqubo "yekhabhoni ezimbini". Xa amandla okuvelisa amandla e-photovoltaic kunye namandla omoya womelele kwaye imfuno yombane yomsebenzisi iyancipha, ukugcinwa okumponthiweyo kunokugcina umbane ogqithisileyo. Xa imfuno yombane isanda, umbane uyakhululwa ukunceda igridi yamandla ukuba ifezekise ukubonelela kunye nebhalansi yemfuno.
Iguquguquka kwaye inokwethenjelwa, ngokuqala ngokukhawuleza kunye nokuyeka. Kuthatha ngaphantsi kwemizuzu emi-4 ukusuka ekuqaleni ukuya kumthwalo ogcweleyo wokuvelisa amandla. Ukuba ingozi enkulu yenzeke kwigridi yamandla, ukugcinwa kompompo kunokuqala ngokukhawuleza kwaye ubuyisele ukunikezelwa kwamandla kwigridi yamandla. Ithathwa "njengomdlalo" wokugqibela ukukhanyisa igridi yamandla amnyama.
Njengobunye bobuchwepheshe bokugcina amandla obukhulileyo nobusetyenziswa kakhulu, ugcino olumponthiweyo ngoku lolona “bhethri” lukhulu ehlabathini, lubalelwa ngaphezulu kwe-86% yomthamo ofakelweyo wogcino lwamandla ehlabathi. Xa kuthelekiswa nokugcinwa kwamandla amatsha afana nokugcinwa kwamandla e-electrochemical kunye nokugcinwa kwamandla e-hydrogen, ukugcinwa kompompo kunoncedo lobuchwepheshe obuzinzile, ixabiso eliphantsi kunye nomthamo omkhulu.
Isikhululo samandla esipompoweyo sinobomi benkonzo yoyilo lweminyaka engama-40. Inokusebenza iiyure ezi-5 ukuya kwezi-7 ngosuku kwaye ikhuphe ngokuqhubekayo. Isebenzisa amanzi njenge "fuel", ineendleko eziphantsi zokusebenza kunye nokugcinwa kwayo, kwaye ayichaphazeli ukuguquguquka kwexabiso lezinto ezibonakalayo ezifana ne-lithium, i-sodium kunye ne-vanadium. Iinzuzo zayo kwezoqoqosho kunye namandla eenkonzo zibalulekile ekunciphiseni iindleko zombane oluhlaza kunye nokunciphisa ukukhutshwa kwekhabhoni kwigridi yamandla.
NgoJulayi ka-2024, isicwangciso sokuqala sephondo sokuphunyezwa kwendawo yokugcina emponthiweyo ukuthatha inxaxheba kwimarike yamandla sakhutshwa ngokusemthethweni eGuangdong. Izikhululo zombane ezimpontshwayo ziya kurhweba ngawo wonke umbane kwindawo entsha ngendlela entsha “yokucaphula ubungakanani kunye nekowuteshini”, kunye “nokumpompa amanzi ukugcina umbane” kunye “nokukhulula amanzi ukuze kufumaneke umbane” ngokufanelekileyo nangokuguquguqukayo kwimarike yamandla, kudlala indima entsha yokugcina nokufikelela amandla amatsha “ibhanki yombane oluhlaza”, nokuvula indlela entsha yokufumana inzuzo ejolise kwimarike.
"Siza kuqulunqa izicwangciso zekowuteshini ngokwenzululwazi, sithathe inxaxheba ngokukhutheleyo kurhwebo lombane, siphucule ukusebenza kakuhle kweeyunithi, kwaye sizame ukufumana izibonelelo zenkuthazo kwiintlawulo zombane kunye nombane ngelixa sikhuthaza ukwanda komlinganiselo wokusetyenziswa kwamandla amatsha." Wang Bei, usekela-mphathi jikelele woCwangciso lokuGcinwa kwaMandla kunye neSebe lezeMali kwiGridi yaMandla aseMzantsi, uthe.
Itekhnoloji ekhulileyo, umthamo omkhulu, ukugcinwa okuguquguqukayo kunye nokufikelela, imveliso ehlala ixesha elide, ixabiso eliphantsi kuwo wonke umjikelo wobomi, kunye neendlela eziphuculweyo ezijolise kwiimarike zenze ugcino olumpompelwa lube yeyona ndlela yoqoqosho nesebenzayo "yonke into" kwinkqubo yoguqulo lwamandla, idlala indima ephambili ekukhuthazeni ukusetyenziswa okusebenzayo kwamandla avuselelekayo kunye nokuqinisekisa ukhuseleko kunye nozinzo lwenkqubo yamandla.
Iiprojekthi ezinkulu eziphikisanayo
Ngokuchasene nemvelaphi yohlengahlengiso lwesakhiwo samandla esizwe kunye nophuhliso olukhawulezayo lwamandla amatsha, izikhululo zamandla ezimpontshwayo zogcino zingenise ibhomu yokwakha. Kwisiqingatha sokuqala se-2024, umthamo ofakiweyo ofakwe kwi-pumped storage e-China ufikelele kwi-54.39 yezigidi ze-kilowatts, kwaye izinga lokukhula kotyalo-mali linyuke ngeepesenti ze-30.4 ngexesha elifanayo kunyaka odlulileyo. Kule minyaka ilishumi izayo, indawo yotyalo-mali yelizwe lam yokugcina impompo iya kuba kufutshane netriliyoni enye yeyuan.
Ngo-Agasti 2024, iKomidi eliPhakathi leCPC kunye neBhunga likaRhulumente likhuphe "Iimbono malunga nokuKhawuleza uTshintsho oluBanzi loHlaza loPhuhliso lwezoQoqosho kunye neNtlalo". Ngo-2030, umthamo ofakelweyo wezikhululo zamandla ezimpontshwayo ziya kuba ngaphezulu kwe-120 lezigidi zeekilowatts.
Ngelixa amathuba esiza, nawo abangela ingxaki yotyalo-mali olugqithisileyo. Ukwakhiwa kwezikhululo zamandla ezimpontshwayo yinjineli yenkqubo engqongqo kunye nentsonkothileyo, ebandakanya amakhonkco amaninzi afana nemimiselo, umsebenzi wokulungiselela kunye nokuvunywa. Kwi-investment boom, abanye oorhulumente basekhaya kunye nabanini bahlala bengahoyi ubume besayensi bokukhetha indawo kunye nokugcwala komthamo, kwaye balandele ngokugqithisileyo isantya kunye nesikali sophuhliso lweprojekthi, kuzisa uthotho lweziphumo ezibi.
Ukukhethwa kwendawo yezikhululo zamandla ezimponthiweyo kufuneka kuthathelwe ingqalelo iimeko zejoloji, indawo yejografi (kufuphi neziko lomthwalo, kufutshane nesiseko samandla), umgca obomvu we-ikholoji, ukwehla kwentloko, ukufunyanwa komhlaba kunye nokufudukela kwamanye amazwe kunye nezinye izinto. Ucwangciso olungekho ngqiqweni kunye noyilo luya kubangela ukuba ukwakhiwa kwezikhululo zamandla kungabikho kwiimfuno zokwenene zegridi yombane okanye zingasebenziseki. Iindleko zokwakha kunye neendleko zokusebenza aziyi kuba nzima ukwetyisa okwethutyana nje kuphela, kodwa kuya kubakho iingxaki ezinjengongenelelo kumgca obomvu wendalo ngexesha lokwakha; emva kokugqitywa, ukuba amanqanaba obugcisa kunye nokusebenza kunye nokugcinwa kwezinto azikho kumgangatho, kuya kubangela ingozi yokhuseleko.
"Kusekho iimeko apho ukukhethwa kwendawo kwezinye iiprojekthi kungenangqiqo." U-Lei Xingchun, usekela-manejala jikelele wesebe leziseko ezingundoqo kwi-Southern Grid Energy Storage Company, uthe, "Undoqo wesikhululo samandla esipompelweyo kukubonelela ngeemfuno zegridi yamandla kunye nokuqinisekisa ukufikelela kwamandla amatsha kwigridi.
"Le projekthi inkulu ngokomlinganiselo kwaye ifuna utyalo-mali oluninzi ekuqaleni. Kuyimfuneko ngakumbi ukomeleza unxibelelwano kunye nolungelelwaniso kunye nemithombo yendalo, indalo esingqongileyo, amahlathi, ingca, ukongiwa kwamanzi kunye namanye amasebe, kunye nokwenza umsebenzi olungileyo wokudibanisa nomgca obomvu wokhuseleko lwendalo kunye nezicwangciso ezinxulumene nazo." UJiang Shuwen, intloko yesebe lokucwangcisa i-Southern Grid Energy Storage Company, wongezelela.
Utyalo-mali lokwakha lwamashumi eebhiliyoni okanye amashumi eebhiliyoni, indawo yokwakha yamakhulu eehektare zamadama, kunye nexesha lokwakhiwa kwe-5 ukuya kwe-7 iminyaka nazo zizizathu zokuba abantu abaninzi bagxeke ukugcinwa kompompo ngenxa yokungabi "noqoqosho kunye nokusingqongileyo" xa kuthelekiswa nolunye ugcino lwamandla.
Kodwa eneneni, xa kuthelekiswa namaxesha okukhutshwa okulinganiselweyo kunye neminyaka eyi-10 yokusebenza yokugcinwa kwamandla ekhemikhali, ubomi benkonzo obuyinyani bezikhululo zamandla ezimpontshwayo zinokufikelela kwiminyaka engama-50 nangaphezulu. Ngokugcinwa kwamandla amakhulu, ukuphindaphinda okungenamkhawulo wokupompa, kunye neendleko eziphantsi nge-kilowatt-yure, ukusebenza kakuhle kwezoqoqosho kusephezulu kakhulu kunomnye ukugcinwa kwamandla.
UZheng Jing, injineli ephezulu kwiZiko laseChina leMithombo yaManzi kunye noCwangciso loMmandla kunye noYilo, wenze uphando: “Uhlalutyo lwendlela yokusebenza kakuhle kwezoqoqosho lweprojekthi lubonisa ukuba ixabiso elilinganisiweyo ngekilowatt ngeyure yezikhululo zamandla ezimpompelweyo yi-0.207 yuan/kWh. izikhululo zombane ezimpontshwayo.”
"Ukugcinwa kwamandla e-electrochemical kuye kwanda ngokukhawuleza kwisikali kwiminyaka yakutshanje, kodwa kukho iingozi ezahlukeneyo ezifihliweyo. Kuyimfuneko ukuqhubeka nokwandisa umjikelo wobomi, ukunciphisa iindleko zeyunithi, kunye nokwandisa umlinganiselo wesikhululo samandla kunye nokuqwalasela umsebenzi wohlengahlengiso lwesigaba ukusuka kwimbono yokuqinisekisa ukhuseleko, ukwenzela ukuba inokuthelekiswa nezikhululo zamandla ezimpompeweyo. " UZheng Jing wabonisa.
Yakha isikhululo samandla, uhombise umhlaba
Ngokutsho kwedatha evela kwi-Southern Power Grid Energy Storage, kwisiqingatha sokuqala sonyaka we-2024, ukuveliswa kwamandla okunyuka kwezikhululo zamandla ezimpompe kummandla osemazantsi kwakuphantse kube yi-6 billion kWh, ngokulingana nemfuno yombane yabasebenzisi be-5.5 yezigidi zokuhlala kwisiqingatha sonyaka, ukwanda kwe-1.3% ngonyaka; inani leyunithi yokuqaliswa kokuveliswa kwamandla lidlule amaxesha angama-20,000, ukwanda kwama-20.9% unyaka nonyaka. Ngokwe-avareji, iyunithi nganye yesikhululo samandla ngasinye ivelisa amandla aphezulu ngaphezu kwamaxesha ama-3 ngosuku, nto leyo eyenza igalelo elibalulekileyo ekufikeleleni okuzinzileyo kwamandla acocekileyo kwiziko lombane.
Ngesiseko sokunceda igridi yamandla ukuba iphucule amandla okugcina amandla okucheba i-peak-shaving kunye nokubonelela ngombane ococekileyo kuphuhliso lwentlalo noqoqosho, i-Southern Power Grid Energy Storage izinikele ekwakhiweni kwezikhululo zamandla ezintle kunye nokubonelela ngeemveliso "eziluhlaza, ezivulekileyo kunye nezabelwanayo" zendalo kunye nokusingqongileyo kubantu basekuhlaleni.
Rhoqo entlakohlaza, iintaba zizele ziintyatyambo zeecherry. Abakhweli bebhayisikile kunye nabahambi ngeenyawo baya kwiSithili sase-Shenzhen Yantian ukuze bangene. Ukubonakalisa ichibi kunye neentaba, behambahamba kulwandle lweentyatyambo zeecherry, ngokungathi bakwiparadesi. Eli liziko elingaphezulu leSikhululo saMandla esiPumped Storage saseShenzhen, isikhululo samandla sokuqala esimpompelwe esakhiwe kumbindi wedolophu kweli lizwe, kunye “nepaki yentaba nolwandle” emlonyeni wabakhenkethi.
ISikhululo saMandla sokuGcina esiPumped saseShenzhen sibandakanye iikhonsepthi zendalo eziluhlaza ekuqaleni kokucwangciswa kwayo. Ukhuseleko lokusingqongileyo kunye nezibonelelo zogcino lwamanzi kunye nezixhobo zayilwa, zakhiwa zaza zasetyenziswa ngaxeshanye neprojekthi. Le projekthi iphumelele iimbasa ezifana “neProjekthi yoMgangatho weSizwe” kunye “neProjekthi yeSizwe yokuBonisa uLondolozo loMhlaba naManzi”. Emva kokuba isikhululo samandla siqaliswe ukusebenza, iChina Southern Power Grid Energy Storage yaphucula indawo “yokusebenza” yendawo yokugcina amanzi kunye nomgangatho wepaki yendalo, kwaye yasebenzisana noRhulumente weSithili saseYantian ukutyala iintyatyambo zecherry ezijikeleze idama elingasentla, idala “intaba, ulwandle kunye nekhadi leshishini leentyatyambo laseYantian”.
Ugxininiso ekukhuselweni kwendalo akusiyo imeko ekhethekileyo yeSikhululo saMandla sokuPhuma saseShenzhen. I-China yaseMzantsi Power Grid Energy Storage iye yaqulunqa iinkqubo ezingqongqo zolawulo lolwakhiwo oluluhlaza kunye nemigangatho yovavanyo kuyo yonke inkqubo yolwakhiwo lweprojekthi; iprojekthi nganye idibanisa ubume bendalo obungqongileyo, iimpawu zenkcubeko kunye nezicwangciso ezifanelekileyo zorhulumente wasekhaya, kwaye ibeka iindleko ezikhethekileyo zokubuyiselwa kokusingqongileyo kunye nokuphuculwa kohlahlo lwabiwo-mali lokhuseleko lokusingqongileyo ukuqinisekisa ukudityaniswa okuhambelanayo kobume boshishino lweprojekthi kunye nokusingqongileyo okungqongileyo okungqongileyo.
"Izikhululo zamandla ezipompoweyo zineemfuno eziphezulu zokukhethwa kwendawo. Ngokwesiseko sokuphepha imigca ebomvu yendalo, ukuba kukho izityalo ezinqabileyo ezikhuselweyo okanye imithi yamandulo kwindawo yokwakha, kuyimfuneko ukunxibelelana nesebe lezamahlathi kwangaphambili kwaye uthathe amanyathelo okukhusela phantsi kolwalathiso lwesebe lezamahlathi ukwenza ukhuseleko kwisiza okanye ukhuseleko lokufuduka." UJiang Shuwen uthe.
Kwisikhululo samandla esipompelweyo ngasinye seGridi yeGridi yaMandla aMazantsi, unokubona isikrini esikhulu sokubonisa i-elektroniki, esipapasha idatha yexesha langempela elinjengomxholo we-ion ongalunganga, umgangatho womoya, imisebe ye-ultraviolet, ubushushu, ukufuma, njl njl. “Le yinto ebesiyicelile ukuba sizibeke iliso ngokwethu, ukuze abachaphazelekayo babone ngokucacileyo umgangatho wokusingqongileyo wesikhululo sombane.” UJiang Shuwen uthe, "Emva kokwakhiwa kwezikhululo zamandla ezimpompe zaseYangjiang kunye neMeizhou, ii-egrets, ezaziwa ngokuba 'ziintaka zokujonga indalo', ziye zahlala ngokwamaqela, nto leyo elolona lwazi lucacileyo lomgangatho wendalo esingqongileyo njengomoya kunye nomgangatho wamanzi kwindawo yesikhululo samandla."
Ukusukela ekwakhiweni kwesikhululo sokuqala samandla esimpontshwayo eChina eGuangzhou ngowe-1993, iSouthern Power Grid Energy Storage iqokelele amava aqolileyo ngendlela yokuphumeza iiprojekthi eziluhlaza kumjikelo wobomi bonke. Kwi-2023, inkampani yasungula "Iindlela zoLawulo loLwakhiwo oluHlaza kunye neZalathi zoVavanyo lweZikhululo zaMandla oMpompi wokuGcina", ezicacisa uxanduva kunye nemigangatho yokuvavanya ukwakhiwa okuluhlaza kuzo zonke iiyunithi ezithatha inxaxheba kwiprojekthi ngexesha lokwakha. Ineenjongo ezisebenzayo kunye neendlela zokuphunyezwa, ezibaluleke kakhulu ekukhokeleni ishishini ukuphumeza ukhuseleko lwendalo.
Izikhululo zombane ezimponthiweyo zakhiwe ukusuka ekuqaleni, kwaye ubuchwephesha obuninzi kunye nolawulo alunamizekelo yokulandela. Ixhomekeke kwiinkokeli zeshishini ezifana ne-Southern Power Grid Energy Storage ukuqhuba amakhonkco emizi-mveliso anyukayo nasezantsi ukuze aqhubeke nokuvelisa izinto ezintsha, ukuhlola, nokuqinisekisa, nokukhuthaza ukuphuculwa kweshishini inyathelo ngenyathelo. Ukukhuselwa kwendalo yinxalenye ebalulekileyo yophuhliso oluzinzileyo lweshishini lokugcina elimponthiweyo. Ayibonisi kuphela uxanduva lwenkampani, kodwa ikwaqaqambisa ixabiso “eliluhlaza” kunye nomxholo wegolide wale projekthi yokugcina amandla aluhlaza.
Iwotshi yokungathathi hlangothi kwekhabhoni iyakhala, kwaye uphuhliso lwamandla avuselelekayo luyaqhubeka nokuphumeza impumelelo entsha. Indima yezikhululo zamandla ezimpontshwayo njenge "regulators", "power banks" kunye "nezinzinzi" kwibhalansi yomthwalo wegridi yamandla iya iqatsela.
Ixesha lokuposa: Feb-05-2025
