Umsebenzi omtsha we-IEA-PVPS we-19, olandela uMsebenzi we-14, ujolise ekukhuthazeni ukuhlanganiswa kwegridi ye-PV ezinzileyo kwaye imema iingcali ezivela kumazwe ahlukeneyo, amacandelo, kunye nemibutho ukuba ijoyine iiprojekthi zayo zamabhongo, ngenjongo yokuhlaziya ikamva lothungelwano lwamandla ombane kunye nokubeka i-PV njengamandla alawulayo kwiinkqubo zamandla eziguqukayo.
Phakathi kwenguqu yehlabathi jikelele kwimithombo yamandla avuselelekayo, ukuhlanganiswa kwe-photovoltaics (PV) kwiinkqubo zamandla ezikhoyo zivela njengomngeni onzima. Umsebenzi we-IEA-PVPS we-19, ojonge ukuqalisa ngehlobo lika-2024 kunye nokuphumelela uMsebenzi we-14 ojolise kwimigaqo yokudityaniswa kwe-PV, uya kuzama ukujongana nemiba engundoqo ethintela ukuhlanganiswa kwegridi ye-PV ezinzileyo ekusebenzeni. Ukujongana nemiceli mngeni entsonkothileyo yokudityaniswa kwegridi yePV, uMsebenzi we-19 uya kuxhomekeka kwiingcali kwihlabathi liphela, igalelo kwiimbono ezahlukeneyo, amava kunye nokuqonda.
Uhambo lwe-IEA-PVPS uMsebenzi we-14
Umsebenzi we-14, owasekwa kwiminyaka elishumi edlulileyo, ejolise ekukhuthazeni i-PV edibeneyo yegridi njengomthombo obalulekileyo kwiinkqubo zamandla kunye nokungena kwamandla avuselelekayo. Eyona njongo iphambili yayikukoyisa imiqobo yobugcisa enxulunyaniswa nokudibanisa iijenereyitha ezisasazekileyo, ngakumbi kwiimeko ezinamaqondo aphakamileyo emithombo yamandla avuselelekayo (RES). Umsebenzi we-14 ubambisene nezinto eziluncedo, abadlali beshishini, kunye nabachaphazelekayo ukuphuhlisa itekhnoloji kunye neendlela zokusasazwa ngokubanzi, itekhnoloji yePV eqhagamshelwe kwigridi.
Kwiminyaka edlulileyo, i-landscape yatshintsha kakhulu njengoko ukwamkelwa kwe-PV kuye kwanda, kwaye izigidi zeenkqubo zikhoyo ngoku, ngokude kakhulu ngokwamanani aqhagamshelwe kuthungelwano lwe-voltage ephantsi. Ukwanda kwemithetho ye-feed-in kwihlabathi kumazwe amalunga ne-150 kuye kwayenza nzima ngakumbi imeko yee-DSOs. Ukufika kokugcinwa kombane kwatshintsha i-paradigm, ukuchaphazela izigqibo zotyalo-mali kubaqhubi begridi kunye nokuhlaziya indlela yokuhamba kwamandla ngaphakathi kwenethiwekhi.
I-landscape iqhubekile nokuguqula ngokungeniswa kweemoto zombane kunye neepompo zokushisa, ukuphosa ii-DSOs kwi-multidimensional ingqalelo ye-PV, i-e-mobility, kunye nokufudumeza. Ekuphenduleni, ingcamango yeegridi ezihlakaniphile zavela njengesisombululo, kodwa kungekhona ngaphandle kwemingeni yayo, kubandakanywa ukubonakala kwiinkqubo ezixhunyiwe, ukuqonda amazwe womnatha, kunye nokukwazi ukusabela ngokukhawuleza kwimiba enokwenzeka.
Izisombululo kunye nemimiselo yangoku, ngelixa zisebenza, zivela kwingqondo ephakathi. Ukunyuka kweenkqubo zombane ezinikezelweyo, kunye nokunyuka kwe-photovoltaic storage, kufuna indlela yokuguqula. Umsebenzi we-19 ujolise ekuchongeni imiqobo kunye nokukhokelela kwinguqu ye-paradigm kwindlela iigridi ezihlakaniphile ezicingwa ngayo kwaye ziphunyezwe zii-DSOs. Izifundo ezifunyenwe kuMsebenzi we-14 zenza isiseko senqanaba elilandelayo, uMsebenzi we-19.
Umsebenzi we-19 weNjongo ze-Ambitious kunye ne-Call for Global Expertise
Ukuqalwa koMsebenzi we-19 kuza ngexesha elibalulekileyo kutshintsho lwamandla. Ngogqaliselo oluphakamileyo lokudityaniswa kwegridi, umsebenzi omtsha ujolise ekuphononongeni izisombululo ezitsha zokuqhubela phambili i-PV kwindawo ebalaseleyo ngaphakathi kweenkqubo zamandla. Nangona kunjalo, impumelelo yoMsebenzi we-19 ixhomekeke ekuthatheni inxaxheba kweengcali ezivela kwihlabathi jikelele.
Imixholo yoBuchule enombono wehlabathi jikelele
- Cwangciso:
Omnye wemingeni ephambili ekudityanisweni kwe-PV kukungabikho kwezakhiwo zokucwangcisa igridi ezisemgangathweni, ngakumbi kumbane ophakathi kunye nophantsi, yingakho uMsebenzi we-19 ubona intatho-nxaxheba esebenzayo evela kuluntu lwe-PV kwisicwangciso segridi. Ungquzulwano ngexesha lokuvunywa kunye neenkqubo zokugunyazisa ziya kuqwalaselwa, kugxininise kwimigangatho yoqhagamshelwano lwamazwe ngamazwe kunye nokuphuculwa okunokwenzeka ngokusebenzisa idijithali. Injongo kukwenza isishwankathelo semigangatho yoqhagamshelo lwegridi yamazwe ngamazwe kunye nezona ndlela zilungileyo zokwenziwa kweenkqubo zokuvunywa. Inkqubo ephakathi, esemgangathweni, kunye nedijithali yobhaliso lweenkqubo ze-PV kufuneka ziphuhliswe, ziphefumlelwe yimizekelo eyimpumelelo eCalifornia nase-Australia.
Injongo yoMsebenzi we-19 kukudala isixhobo esiququzelela intsebenziswano yamazwe ngamazwe, ukubeka imigangatho kunye nemimiselo yokudibanisa ngokungenamthungo.
- Izisombululo zokuHlanganisa igridi:
Iigridi ze-Smart zivela njengenxalenye ebalulekileyo ekujonganeni nokuhlanganiswa kwe-PV, i-electromobility, kunye neepompo zokushisa. Okwangoku, ii-DSOs zisebenzisa iindlela ezahlukeneyo zokusingatha iinkqubo zamandla ezinatyisiweyo kuthungelwano lwazo ezijolise ekubonakaleni nasekulawuleni ngaphakathi kuthungelwano lwazo ukuya kutsho kumbane ophantsi kunye nomthengi wokugqibela. Umsebenzi we-19 uya kuphonononga kwidatha yemitha ehlakaniphile, ukudibanisa ii-inverters ezihlakaniphile, ukuphonononga usetyenziso lobukrelekrele bokwenziwa, kunye nokujongana ne-cybersecurity.
Njengoko ukuveliswa kwe-synchronous kuncipha, ii-inverters ezenza igridi zibalulekile. Isicwangciso kukufunda iiprojekthi zokubonisa, ukuphonononga iikhowudi zegridi kunye nemigangatho, kunye nokuchonga ezona zenzo zilungileyo. Umsebenzi we-19 ujolise ekunikezeni isishwankathelo sezisombululo kunye neengcebiso zophando, imibutho yokulinganisa, kunye nabavelisi be-inverter.
- Ukudityaniswa kweMarike kunye noLawulo:
Izicwangciso zolawulo lwamandla kunye nokunciphisa ziba ziindawo ezigxininise kuzo ukudityaniswa kwePV kwimarike. Ukudweba izifundo kumabali okuphumelela, afana nomda we-Ostreliya oguquguqukayo wokuthumela ngaphandle, uMsebenzi we-19 ujolise ekuphuhliseni amanyathelo asebenzayo avumela iinkqubo ze-PV ukuba zithathe inxaxheba ngokufanelekileyo kwiimarike zamandla ngaphandle kokuphazamisa uzinzo lwenethiwekhi.
- Iinkonzo zeNethiwekhi kunye noTshintsho:
UMsebenzi we-19 uqaphela indima ebalulekileyo yophuhliso lombane ekuqinisekiseni ukuba ii-inverters zixhasa uthungelwano ngokufanelekileyo. Ngokudibanisa ubuchule obuvela kumazwe ahlukeneyo, uMsebenzi ujolise ekukhuthazeni ukuqalwa kwezinto ezintsha kwiinkonzo zothungelwano, ukujongana neemfuno eziguquguqukayo zenkangeleko yezamandla ezinatyisiweyo.
Kuhambo oluya ekuchazeni ngokutsha ukuhlanganiswa kwegridi ye-photovoltaic, i-IEA-PVPS Task 19 igxininisa imfuneko yentsebenziswano yehlabathi yobuchwephesha obahlukeneyo. Njengoko sijonga imiceli mngeni yembonakalo yamandla eguqukayo, uMsebenzi we-19 umema iingcali kwihlabathi liphela ukuba negalelo kwizisombululo ezisebenzayo. Ukuba unomdla, nceda uqhagamshelane nommeli wakho wesizwe wePVPS ExCo, ogama lakhe loqhagamshelwano linokufumaneka apha.
Umbhali: Bettina Sauer
Eli nqaku liyinxalenye yoluhlu lwenyanga lwenkqubo ye-IEA PVPS. Ifakwe yi-IEA PVPS Task 14.
Iimbono kunye nezimvo ezichazwe kweli nqaku zezababhali ngokwakhe, kwaye azibonakalisi ezo zigcinwe ngu pv imagazini.
Lo mxholo ukhuselwe yi-copyright kwaye awunakuphinda usetyenziswe. Ukuba ufuna ukusebenzisana nathi kwaye ungathanda ukuphinda usebenzise omnye umxholo wethu, nceda uqhagamshelane: editors@pv-magazine.com.
Umthombo ovela pv imagazini
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