Izinkampani Zokuguqula I-Elekthrikhi Eningi: Izintechonology Ezindiza Kakhulu Ukuthuthukisa Umkhakha Wokugcina

Izinkampani Zokuguqula Ezingasoloko i-SF6: Izindlela Ezihle Zokusebenza Ezikwenza Ukuphathwa Kwemithetho

Izimithetho Nezinhloso Zokulandela Ukuhlukunyezwa Kwe-SF6

Amadirekthive emhlabeni wonke aqhubeka ekuthintana izimpahla ukuzisa isulfur hexafluoride (SF6) kumithambo yabo yezinhlayiya ngoba le gazi iyisiphepho esikhulu kumhlaba. Sibhala ngokuthi kuyinto eyakhula umhlaba kusukela 23,500 amaxesha kune-carbon dioxide yasendle. I-EU yadluliswe amadirekthive ayo ayesifunda kwe-gases futhi iyafuna ukuthi zonke izinkampani zezinhlayiya ezitsha zizise SF6 ngokuphelele nguye 2030. Futhi ubona ukuthi? Kunezinye iizwe ezingu-15 nangaphezulu ozama ukwenza amadirekthive amanje amafanayo. Le ndlela yokuthintana yamadirekthive iyavumelana nezidingo zezimpahla eziningi zokuhlela emhlabeni. Ngokubhalwa, izinkampani ezingu-8 kwezine zezinhlayiya zihlala zibheka izindlela ezinye zokusebenzisa SF6 ukuze bazikho phansi kwezinkinga zokunquma okungcono (abanye bakhuluma ngokuthi kungaba ngokulinganayo ne-$740k ngalokho okufanele kusukela kuPonemon Institute yohlelo lwaseyakhiwe ngo-2023). Khumbula kuphela ukuthi kusukela emhlabeni, iton engu-1 yomshweshwe wokuhlala kwakho kwenza isiphepho sokuthi kusukela izicarhi ezingu-50 ziyakwenza ngonyaka wakhe wonke. Lokhu kwenza ukuthi ukuthola izinkampani zezinhlayiya eziphatha kakhulu kwezinhlayiya zokuthintana nokugcina ukuthi kuyisiphepho esikhulu kumhlaba kuyisiphepho esikhulu kubantu abayisebenzisa umkhosi wezinhlayiya.

Izintechinoloji zokugcina isilinda nokugcina amanzi esihlalo emoderni yezinkampani zokuthintana kwe-high voltage

Izintechinoloji ezimbili eziphathelwe ngempela, eziphathelwe kumasevisi, zihlinzela i-SF6 ngaphandle kokubeka impilo yazo:

Emizinhlelo yezinsila zokugqamisa ezisemthwakathini, izinsila zihlakelwe ngokuphelele ngezinto zokugqamisa zokubhala kwe-vacuum. Lokhu kususa konke ukuchaza okukhona kokugqama kwemithwakathi futhi kufanele kuzinikele amandla wokugqama angaphezu kwe-40 kiloamperes. Uma kufanele kubhekwe eminye imithwakathi engcwele, abahleli bakhweba imithwakathi yomhlaba ngezinto ezingakho zokubhala kwe-fluoroketones. Lezi zikhiyozelo ziyasinda izinkulungwane zokugqamisa ezingakhiwa kulezi zinhlelo zokusebenza kwezinkinga zokugqamisa kakhulu, kusiza izinhlelo ukusebenza ngokuphelele nakwiimvume eziningi kakhulu njenge-420 kV. Uma izimpahla zihambela kulezi zinhlelo zemithwakathi engcwele emkhawulweni yezinhlelo zokusebenza zokugqamisa ezisemthwakathi zika-SF6, ziyabona ukuthi zibuyela emva kwezinkulungwane zokugqamisa zokugqamisa zokubuyela ngokuphelele kwe-200 tons ngonyaka. Iziphakade zokufuna ziyisisekelo sokuthuthukisa futhi, ngoba lezi zinhlelo zizonke zibuyela emva kwezinkulungwane zokugqamisa zokugqamisa zokubuyela ngokuphelele kwe-30% kuzo zonke izikhathi zokusebenza. Lokhu kuhlanganiswa ngokungafanele kusetyenziswa kwezinkulungwane zokugqamisa zokugqamisa zokubuyela, njengokuhlola kwezinkulungwane zokugqamisa zokugqamisa zokubuyela kanye nokubuyela kwezinkulungwane zoka-SF6 ezisemthwakathi, okusiza ukuthuthukisa isikhathi nesifundo ngokuphelele.

Ukubeka Kwempilo Kwe-Grids Yase-Europe Yesigodi

Kwizwe lonke lase-Europe, amadoda amakhulu ayisebenzisa i-switchgear esingasizi kuka-SF6 kumaziko asebenzayo apho isikhala sikhulu kakhulu futhi izidingo ziyisikhulu. Faka u-London njengombuzo. Le ilizwe lisebenzisa i-Blue GIS technology eyahlukanisa i-fluoroketone ne-ayir ukuqinisa amasubstation okuphakathi kwemithombo yokuqinisa yobunye besebenza ngokuphelele kwe-132 kV grid yendawo yokufunda. Yini okuyisibonelo? Bayaphumelela ukukhupha konke ukusiza kuka-SF6 ngaphandle kokugcina umsebenzi wokusebenza. Ngaphezu kwalokho, e-Berlin, abahlali basebenzisa i-AirPlus systems okuyizindlela ezifanele kumaqiniso asezingeni lomkhosi we-TA Luft e-Germany. Lezi zindlela ziyafana nezimali zokuhlela kwezinhlelo zokusebenza kodwa zihlula isikhala sokusebenza kwe-substation ngaphezu kwezinye ngamashumi amabili. Iziprojekthi zombili zihlanganisa izinkinga ezikhulu zokusebenza eziningi kune-500 MW ngameteru omphakathi. Ukubona isikhala esikhulu, abasebenzisi bavala ukuthi kunezimali ezingu-$1.2 million zokuhlela kuzo zonke iziprojekthi zezinsukwane ezingu-20. Le nombolo iyavakalwa ngamathuba amaningi, kungakhululeki ukuthi kubhekwa kwezimali zokuhlela kwe-carbon tax, ukuthenga izinto zokusebenza ngaphansi, nokuthenga izinto zokusebenza ngaphansi futhi ukuthenga izinto zokusebenza ngaphansi.

Izinkampani Zokuguqula I-Current Ephezulu Ngokudijithalisa: Kukhulisa Ukugcina Ngokweminyaka Futhi Ukubaluleka Kwesikhathi Sokuphila Kwesikhumbuzo

Ukulingana Kwesibizo: Sizinga Kuphi Ukungafani Kwesikhathi Sokuphila Kuyakhulisa Ukusebenzisa Izinhlelo Zokudijithalisa

Ukuthanda kwezinkinga zokugcina okungavunyelweyo kwezinkampani zokusebenza kwesikhathi sokugcina kuyisikhathi esingama-$740k ngalokho ngokulandela irepoto yasePonemon Institute esedlule. Le nombolo iyaphakathi konke ukusiza kwezinto ezihlukile, ukubhatala izinkinga, ukubhatala abantu abazokuthanda amandla, nokuziphatha kwezinkinga zokufihla kwezimali zokusebenza ngeminyaka yezinkampani. Izinkampani ezingadala ziyaphakathi kwezizindlela eziningi zokuthi lezi zinkinga ziyagqibela kwezindawo ezahlukeneyo, zibeka imisebenzi yezinkampani nezimfihlo zomphakathi emsebenzeni. Ngalesi simo, amakhosi amaningi akayi kuphela kuzobhekana nezintechinoloji zokuphepha, kodwa baya kubhetha kakhulu kuzo. Lezi zisistimu zingabusa ukuthenga kwezinkampani ngaphezu kwezilinganiso zokuthenga ngokuvamile ngokwesikhathi sokugcina ngaphezu kwezilinganiso ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ngokwesikhathi sokugcina ng......

Izisensor ze-IoT, Ukuhlaziya kwe-Edge, nezithombe zezinhlobo zezinhlobo kusistimu yezikhokho zokugcina isikhathi esiphakade

Izihluzi zokugcina umoya ezinkulu zaseyisikhathi esizayo ziyatholakala ngezinhloso zezinhliziyo zokugcina i-IoT ozikhipha izinto zonke ezithile kanye nezinguquko zokuchaza, izindlela zokugcina okungafanele, izindawo zokugcina kwemikhili, futhi ngaphandle kokugcina kwe-SF6, izinhloso zokugcina kwe-gas. Lezi zinhloso zokugcina kwe-edge ziyagcina izinombolo ngempela ekuhlabathini kwezihluzi, okusho ukuthi izinkinga ziyatholakala ngokushesha kakhulu futhi iziphetho zokugcina kuzokwenzwa ngokushesha ngaphandle kokulinda ukuprosesa kwe-cloud okushesha. Izinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina ziyathola izinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zokugcina zezinhloso zok......

Isikhundla Semaphetha Se-Gas-Insulated (GIS) Esincane Kunezinhloso Zemithambo Yezindawo Zokusebenza Nezinhloso Zokuphutha Kwemithambo

Izinhleke Zokusebenzisa i-GIS Ngokufana Nokusebenzisa Isikhundla Ngokuphelele Kwezindawo Ezinomkhawulo Wokusebenza

I-GIS Ngokuba Yindlela Yokwenza Ukulinganisa Kwemithambo Ngokuzwakala Futhi Ukulinganisa Kwemiphumela Yokuqiniseka Ngokuzwakala

Izindlela zokusebenzisa i-GIS zesikhathi sasele zenza izinto eziningi kunezokuphatha isikhala ngokuhle kuphela, kodwa zenza futhi umsuka wokuthuthukisa i-grid ozwenzelwe ngokuthi yi-GETs. Lezi zisistimu ziyasekelwe ngemibuzo eyodwa yezindawo ezingaqondiweyo ezithile ekhuluma ngezinhloso zokubeka izinkampani zezinhliziyo (IoT) ezingakwazi ukusobala imboni yezinhloso zokusebenza ezidingekayo kubizikwa nezinhloso zokulinganisa umkhahlelo wokugcina (DLR). Uma lezi zinhloso zokulinganisa umkhahlelo wokugcina zihambisana nezinhloso zokulinganisa umkhahlelo wokugcina zokusha kanye nezinhloso zokulinganisa umkhahlelo wokugcina zokusha kanye nezinhloso zokulinganisa umkhahlelo wokugcina zokusha kanye nezinhloso zokulinganisa umkhahlelo wokugcina zokusha kanye nezinhloso zokulinganisa umkhahlelo wokugcina zokusha kanye nezinhloso zokulinganisa umkhahlelo wokugcina zokusha kanye nezinhloso zokulinganisa umkhahlelo wokugcina zokusha kanye nezinhloso zokulinganisa umkhahlelo wokugcina zokusha kanye nezinhloso zokulinganisa umkhahlelo wokugcina zokusha kanye nezinhloso zokulinganisa umkhahlelo wokugcina zokusha kanye nezinhloso zokulinganisa umkhahlelo wokugcina zokusha kanye nezinhloso zokulinganisa umkhahlelo wokugcina zokusha kanye nezinhloso zokulinganisa umkhahlelo wokugcina zokusha kanye nezinhloso zokulinganisa umkhahlelo wokugcina zokusha kanye nezinhloso zokulinganisa umkhahlelo wokugcina zokusha kanye nezinhloso zokulinganisa umkhahlelo wokugcina zokusha kanye nezinhloso zokulinganisa umkhahlelo wokugcina zokusha kanye nezinhloso zokulinganisa umkhahlelo wokugcina zokusha kanye nezinhloso zokulinganisa umkhahlelo wokugcina zokusha kanye nezinhloso zokulinganisa umkhahlelo wokugcina zokusha kanye nezinhloso zokulinganisa umkhahle......

Imibuzo Evame Ukubuzwa

Kungani u-SF6 kususwa kwezinhlelo zokusebenza zezelekthrikhi?

U-SF6 kususwa ngoba kunemphumela yokuqonda kwesikhathi esikhulu kakhulu, okuyi-23,500 amaxesha angaphezulu kwe-carbon dioxide. Izimeli ziyabulawa ukuthi zizame izinkokhelo eziyinhle kakhulu ukukhathala umoya wokuziphatha kanye nokugcina isikhathi sokuphatha.

Iziteknoloji ziphi ziyashintsha u-SF6 kwezinhlelo zokugcina zezelekthrikhi ezikhulu?

Iziteknoloji ezimbili ezishintshayo u-SF6 ziyizinhlelo zokugcina zezinkokhelo zezincwadi nezinhlelo zokugcina zezinkokhelo zomoya oyo ongakwazi ukufaka imiphumela engaphansi kakhulu emoyeni wokuziphatha.

Ukuthi izinhlelo zokuphatha phambili zinconywa njani izihlangu zezinkampani zezelekthrikhi?

Izinhlelo zokuphatha phambili zinconywa izindleko zokuphatha ngo-25 ku-30 percent futhi zinconywa ukugcina ukugcina kwezinhlelo zokuphatha, ngakho kuphula ukuthi kubhekiswe ubukhulu bokuphatha kwe-grid nezinkokhelo zokusebenza.

U-GIS unenxa nini kwezinhlelo zezelekthrikhi zama-21?

U-GIS unconywa ukuthi kubhekiswe isikhathi ngokulinganayo, unconywa ukuthi kubhekiswe ukulinganisa isikhathi sokusebenza kwezinhlelo zokugcina, futhi unconywa ukuthi kubhekiswe izinhlelo zokuphatha ezilungile, ngakho kuphula ubukhulu bokuphatha kwe-grid nezinkokhelo zokuthintana, ikakhulu kwezindawo zasezindaweni.