Kungani ugesi ubalulekile ekukhuthazeni ukushintshwa kwamandla?

Amandla kagesi angamandla ahlanzekile, asebenza kahle futhi afaneleka.Ugesi uyindawo ebalulekile yokuguqulwa kwamandla ahlanzekile futhi anekhabhoni ephansi.

Ukukhiqizwa kwamandla kuyindlela eyinhloko yokuthuthukisa nokusebenzisa imithombo yamandla amasha.Ukuze esikhundleni sokugcina ukusetshenziswa kwamandla kagesi, ugesi uyinhloko

ukukhetha.Ukukhuthaza ukusungulwa kobuchwepheshe bamandla kanye nokutshalwa kwezimboni, ugesi uyinsimu enenzuzo.Ngokusheshisa kwe-

Inqubo “yekhabhoni embaxambili” kanye nokujula kokuguqulwa kwamandla, uhlelo lwamandla endabuko luguqukela ohlelweni olusha lwamandla

ihlanzekile futhi inekhabhoni ephansi, iphephile futhi iyalawuleka, iyaguquguquka futhi isebenza kahle, ivulekile, iyasebenzisana, ihlakaniphile futhi inobungani.Isisekelo sayo sobuchwepheshe, ukusebenza

Indlela yokusebenza kanye nesimo sokusebenza Izinguquko ezijulile zizokwenzeka, futhi uhlelo lwamandla nalo luzobhekana nengcindezi engakaze ibonwe yokuguqulwa

kanye nokuthuthukisa.

Iphrojekthi kagesi ye-Zhundong-Wannan ±1100 kV UHV DC iyiphrojekthi ye-UHV enezinga eliphezulu kakhulu likagesi, ukudluliselwa okukhulu kakhulu

umthamo kanye nebanga elide kakhulu lokudlulisela emhlabeni elithuthukiswe izwe lami ngokuzimela.Iphrojekthi inganciphisa ukusetshenziswa kwamalahle

eMpumalanga yeShayina cishe amathani ayizigidi ezingama-38 ngonyaka, futhi ibe “Umgwaqo Kasilika Wamandla” oxhumanisa umngcele osentshonalanga neMpumalanga China.

 

Kusukela ohlangothini lokuhlinzeka, kubonakala ukuthi ukukhiqizwa kwamandla ahlanzekile kuye kwaba umzimba oyinhloko kancane kancane

amandla afakiwe kanye nogesi

Isihluthulelo sokugqugquzela ukuguqulwa kwamandla ahlanzekile kanye nekhabhoni ephansi ukusheshisa ukuthuthukiswa kwamandla angewona amathambo, ikakhulukazi

amandla amasha njengamandla omoya kanye nokukhiqizwa kwamandla elanga.Cishe u-95% wamandla angewona ama-fossil ezweni lami asetshenziswa kakhulu ngokuguqula

ibe ngugesi.Kulinganiselwa ukuthi ngo-2030, umthamo ofakiwe wokukhiqiza amandla amasha njengamandla omoya kanye nelanga

ukuphehlwa kukagesi ezweni lami kuzodlula okwamandla amalahle futhi kube umthombo omkhulu wamandla kagesi.

 

Ngokombono wokusetshenziswa, kubonakala ekufakweni kukagesi okuphezulu kokusetshenziswa kwamandla esigungwini

kanye nokuvela kwenani elikhulu lamandla "ama-prosumers"

Kulindeleke ukuthi izinga lokufakwa kukagesi ekusetshenzisweni kukagesi esiphelweni sezwe lami likhuphuke lifinyelele cishe ku-39% kanye nama-70% ngo-2030.

kanye no-2060. Ngokuthuthuka okusheshayo kwemithwalo kagesi ehlukahlukene kanye nokugcinwa kwamandla, abasebenzisi bamandla abaningi bangabathengi futhi

abakhiqizi bakagesi, futhi ubudlelwano phakathi kokukhiqizwa kukagesi nokudayiswa sebushintshe kakhulu.

 

Ngokombono wegridi yamandla, kubonakala ukuthi ukuthuthukiswa kwegridi yamandla kuzokwakha a

iphethini ebuswa yiamagridi amakhulu kanye nokuhlalisana kwamafomu egridi yamandla ahlukahlukene.

Igridi eyingxube ye-AC-DC isenamandla amakhulu ekwabiweni okuphelele kwemithombo yamandla.Ngesikhathi esifanayo, ama-microgrids,

amandla asabalalisiwe, ukugcinwa kwamandla kanye namagridi e-DC endawo azokhula ngokushesha, asebenzisane futhi axhumanise negridi, nokusekelwa

imithombo emisha yamandla ehlukahlukene.Ukuthuthukiswa nokusetshenziswa kanye nokufinyelela okunobungane emithwalweni ehlukahlukene.

 

Ngokombono wesistimu iyonke, kubonakala ukuthi indlela yokusebenza kanye nebhalansi

Imodi izoba nezinguquko ezijulile

Ngokushintshwa ngezinga elikhulu kwemithombo yamandla evamile ngokuphehla amandla amasha kanye nokusetshenziswa okubanzi kwe

imithwalo elungisekayo njengokugcinwa kwamandla, “ukuphakama okuphindwe kabili” (ingxenye ephezulu yamandla avuselelekayo, ingxenye ephezulu yamandla

izinto zikagesi) izici zesistimu yamandla sezigqame kakhulu.Uhlelo lwamandla luzokwenza kancane kancane

ushintsho kusukela kubhalansi yesikhathi sangempela yomthombo kanye nomthwalo ukuya ebhalansi yesikhathi sangempela engaphelele ye-coordinated.

ukusebenzisana kwenethiwekhi yomthombo kanye nomthwalo nokugcinwa.


Isikhathi sokuthumela: Aug-19-2022