Ukutshintsha koMlayisho oPhezulu oPhezulu waNgaphandle kukuphucula njani ukuthembeka koSabelo lwaMandla?

Uthungelwano losasazo lombane lwangaphandle lusebenza phantsi kweemeko zokusingqongileyo ezicela umngeni, kuquka imvula, umoya, uthuli, ukuguquguquka kobushushu, kunye nokuvezwa kombane. Izinto eziluncedo, amaziko emizi-mveliso, izityalo zamandla ahlaziyekayo, kunye neeprojekthi zeziseko ezingundoqo zifuna izixhobo zokutshintsha ezinokuthenjwa ezinokulawula ngokukhuselekileyo imithwalo yombane ngelixa zigcina inkonzo engaphazanyiswa.

AnUkutshintsha koMlayisho oPhezulu oPhezulu waNgaphandleidlala indima ebalulekileyo kwiinkqubo zokusasazwa kwe-voltage ephakathi kunye nephezulu ngokuvumela abaqhubi ukuba batshintshe imisinga yomthwalo, bahlukanise amacandelo aphosakeleyo, kwaye baphucule ukuguquguquka kwenethiwekhi. Ukukhetha ukutshintshwa komthwalo ofanelekileyo kunokunciphisa kakhulu ixesha lokuphumla, ukuphucula ukhuseleko lokusebenza, kunye neendleko eziphantsi zokugcinwa.

Isiqulatho

• 1. Yintoni uTshintsho loMlayisho weVolthage yaNgaphandle?
• 2. Isebenza Njani iSwitshi yoMlayisho weVolthage yaNgaphandle?
• 3. Kutheni kubalulekile kwiiNkqubo zoSasazo lwaMandla?
• 4. Amacandelo aphambili oTshintsho loMlayisho oPhezulu waNgaphandle
• 5. Izinto eziluncedo eziPhambili zoTshintsho lokuLawulwa kweVolthage yangaphandle
• 6. Usetyenziso oluqhelekileyo
• 7. Ungayikhetha njani iSwitshi yoMlayisho oPhezulu oPhezulu waNgaphandle
• 8. IiNdlela eziGqwesileyo zoLondolozo noKhuseleko
• 9. Itheyibhile yokuthelekisa
• 10. Imibuzo Ebuzwa Rhoqo
• 11. Isiphelo

1. Yintoni uTshintsho loMlayisho weVolthage yaNgaphandle?

I-Outdoor High Voltage Load Switch sisixhobo sokutshintsha esenzelwe ukwenza, ukuthwala, kunye nokuqhawula imisinga yomthwalo phantsi kweemeko eziqhelekileyo zokusebenza kuthungelwano lombane oluphakathi kunye noluphezulu. Ngokungafaniyo nabaphuli beesekethe, ukutshintshwa komthwalo ngokubanzi kujoliswe ekutshintsheni imisinga yokusebenza kunokuphazamisa imisinga ephezulu.

Ezi zitshixo zifakwe ngaphandle kwaye zenziwe ukuba zimelane neemeko ezinzima zokusingqongileyo. Ngokuqhelekileyo zixhonywa kwiipali, izitishi ezincinci, iintambo zokuhambisa, kunye neenkqubo zamandla oshishino.

Eyona njongo iphambili yoTshintsho loMlayisho weVolthage yaNgaphandle kuku:

• Lawula ukuhamba kwamandla ombane.
• Yahlula amacandelo othungelwano losasazo.
• Ukuphucula ukhuseleko lolondolozo.
• Ukunciphisa iindawo zokucima ngexesha leempazamo.
• Ukuxhasa ukusebenza kakuhle kwenkqubo yamandla.

2. Isebenza Njani iSwitshi yoMlayisho weVolthage yaNgaphandle?

Iswitshi isebenza ngokuvula okanye ukuvala unxibelelwano lombane ngaphakathi kwesekethe yamandla. Ngexesha lemisebenzi yokutshintsha umthwalo oqhelekileyo, iindlela zokucima i-arc ezilungiselelwe ngokukodwa zicinezela kwaye zicime ii-arcs zombane eziveliswayo xa abafowunelwa behlukana.

Ngokuxhomekeke kuyilo, ukutshintshwa komthwalo kunokusebenzisa:

• Itekhnoloji yokuphazamiseka kweVacuum.
• Iteknoloji yokugquma igesi yeSF6.
• Iindlela zokutshintsha ezifakwe emoyeni.
• Iinkqubo eziqinileyo zokugquma idielectric.

Xa abaqhubi kufuneka bahlukanise icandelo lothungelwano lokugcinwa okanye ulawulo lwempazamo, umtshintshi unokuqhawula indlela yombane ngokukhuselekileyo ngelixa ugcina ukuqhubeka kwenkonzo kwiindawo ezingathintekiyo.

3. Kutheni kubalulekile kwiiNkqubo zoSasazo lwaMandla?

Uthungelwano lwamandla lwangoku lufuna ukuguquguquka, ukuthembeka, kunye nokwahlulwa ngokukhawuleza kweempazamo. IiSwitshi zokuLawulwa koMlayisho oPhezulu oPhezulu waNgaphandle negalelo elikhulu kwezi njongo.

Ngaphandle kwezixhobo ezifanelekileyo zokutshintsha, impazamo yendawo inokuphazamisa amandla kwindawo enkulu kakhulu kunokuba kuyimfuneko. Ngokufakela ngobuchule ukutshintshwa komthwalo kuyo yonke inethiwekhi, abaqhubi banokubeka bucala kuphela icandelo elichaphazelekayo ngelixa begcina inkqubo eseleyo inamandla.

Izibonelelo ziquka:

• Ixesha elincitshisiweyo lophazamiseko lwamandla.
• Ukuthembeka kwegridi eyomeleziweyo.
• Ukuphuculwa kogcino olusebenzayo.
• Iindleko zokusebenza eziphantsi.
• Ukuguquguquka okukhulu kwenethiwekhi.
• Ukwanda kokhuseleko lwabasebenzi.

4. Amacandelo aphambili oTshintsho loMlayisho oPhezulu waNgaphandle

Ukuqonda amacandelo amakhulu kunceda abathengi bavavanye umgangatho wemveliso kunye nokusebenza.

5. Izinto eziluncedo eziPhambili zoTshintsho lokuLawulwa kweVolthage yangaphandle

Abathengi bahlala bejongana nemingeni efana nokucima okungalindelekanga, iindleko eziphezulu zokugcina, kunye nokusilela kwezixhobo kwiindawo ezinzima. Izitshixo zomthwalo ezikumgangatho ophezulu zilungisa le miba ngokufanelekileyo.

Ukuphucula ukuthembeka

Iindlela zokutshintsha ezithembekileyo ziqinisekisa ukusebenza okungaguquguqukiyo phantsi kweemeko zokusebenza ezinzima, ukunciphisa ukubakho kokuphazamiseka kwenkonzo.

Ukhuseleko olomeleziweyo

Izakhono zokwahlukaniswa ezifanelekileyo zinceda abasebenzi bolondolozo basebenze ngokukhuselekileyo kumacandelo angasebenziyo enkqubo.

Ukumelana neMozulu

Uyilo lwangaphandle lwenzelwe ukumelana:

• Imvula enzima
• Ikhephu
• Izaqhwithi zothuli
• Ukubonakaliswa kwe-UV
• Ukufuma okuphezulu
• Ungcoliseko lwemizi-mveliso

Ixesha lokuphumla elincitshisiweyo

Ukwahlulahlula ngokukhawuleza kunye nesakhono sokuzihlukanisa kunceda ukubuyisela inkonzo ngokukhawuleza emva kokwenzeka kweempazamo.

Ukukwazi ukulawula ukude

Ukutshintsha komthwalo wanamhlanje kunokudibanisa kunye neenkqubo zegridi ezihlakaniphile, ezivumela abaqhubi ukuba benze imisebenzi yokutshintsha bekude kunye nokuphucula amaxesha okuphendula.

6. Usetyenziso oluqhelekileyo

IiSwitshi zokuLawulwa koMlayisho oPhezulu oPhezulu oPhezulu zisetyenziswa ngokubanzi kuwo wonke amashishini ahlukeneyo kunye neeprojekthi zeziseko zombane.

• Uthungelwano losasazo oluluncedo
• Izitishi zombane
• Amaziko okuvelisa amashishini
• Imisebenzi yemigodi
• Izityalo zamandla ahlaziyekayo
• Iifama zomoya
• Izikhululo zamandla elanga
• Iinkqubo zokufakelwa kombane kuloliwe
• Iinkqubo zokuhanjiswa kwamandla kwezorhwebo
• Iiprojekthi zeziseko zophuhliso zikamasipala

Njengoko uthungelwano lombane luba nzima ngakumbi, utshintsho lomthwalo luqhubeka ludlala indima ebalulekileyo ekuqinisekiseni ukuqhubeka kokusebenza kunye nokuzinza kwenkqubo.

7. Ungayikhetha njani iSwitshi yoMlayisho oPhezulu oPhezulu waNgaphandle

Ukukhetha ukutshintshwa komthwalo ochanekileyo kufuna ukuvavanywa ngononophelo kwizinto ezininzi zobugcisa.

Abathengi kufuneka kwakhona bavavanye izakhono zokuvelisa zomthengisi, iinkqubo zolawulo lomgangatho, imigangatho yovavanyo, kunye neenkonzo zenkxaso emva kokuthengisa.

8. IiNdlela eziGqwesileyo zoLondolozo noKhuseleko

Nangona iiSwitshi zala maxesha zangaphandle zoMlayisho weVoltage ePhezulu ziyilelwe ubomi obude benkonzo, uhlolo lwamaxesha athile luhlala lubalulekile.

• Hlola i-insulators ukungcola okanye umonakalo.
• Khangela iindlela zokusebenza rhoqo.
• Qinisekisa imeko yoqhagamshelwano.
• Beka iliso kumanqanaba omhlwa.
• Vavanya imisebenzi yokulawula kude.
• Qinisekisa ukusekwa okufanelekileyo.
• Landela iishedyuli zokulondolozwa komenzi.

Ukugcinwa kothintelo kunokwandisa kakhulu ubomi besixhobo kunye nokunciphisa ukusilela okungalindelekanga.

9. Itheyibhile yokuthelekisa

10. Imibuzo Ebuzwa Rhoqo

Yeyiphi eyona njongo yoTshintsho loMlayisho weVolthage yaNgaphandle?

Injongo yayo ephambili kukutshintsha imisinga yomthwalo oqhelekileyo kwaye ukwahlula amacandelo othungelwano lokuhambisa umbane ngokukhuselekileyo nangokufanelekileyo.

Ngaba ukutshintshwa komthwalo endaweni ye-breaker circuit?

Hayi ngokupheleleyo. Ukutshintshwa komthwalo kulungiselelwe ngokukodwa kwimisebenzi yokutshintsha umthwalo, ngelixa i-breaker circuit yenzelwe ngokukodwa ukuphazamisa i-current currents.

Ngawaphi amanqanaba ombane adla ngokufumaneka?

IiSwitshi zoMlayisho oPhezulu oPhezulu oPhetheyo zifumaneka kuluhlu olubanzi lwemilinganiselo yombane, kubandakanywa ne-medium-voltage kunye ne-high-voltage applications ngokuxhomekeke kwiimfuno zenkqubo.

Ngaba iiswitshi zokulayisha ezilawulwa kude ziyafumaneka?

Ewe. Iimodeli ezininzi zanamhlanje zixhasa ukusebenza kweemoto kwaye zinokudityaniswa kwiSCADA kunye neenkqubo zegridi ezikrelekrele.

Ingaba iTwitshi yoMlayisho weVoltage ePhezulu yaNgaphandle ihlala ixesha elingakanani?

Ngokufakela kunye nokugcinwa okufanelekileyo, iiyunithi ezikumgangatho ophezulu zinokubonelela ngenkonzo ethembekileyo amashumi eminyaka.

11. Isiphelo

IiSwitshi zoMlayisho weVoltage High zangaphandle zizinto ezibalulekileyo kwiinkqubo zanamhlanje zokuhambisa umbane. Babonelela ngokutshintshwa komthwalo okuthembekileyo, ukuphucula ukhuseleko lokusebenza, ukunciphisa iimpembelelo zokucima, kunye nokuphucula ukuguquguquka kwenethiwekhi. Ngokukhetha utshintsho olufanelekileyo olusekelwe kumlinganiselo wombane, amandla akhoyo, iimeko zokusingqongileyo, kunye neemfuno zokuzenzekelayo, imibutho inokuphucula kakhulu ukusebenza kokuhanjiswa kwamandla kunye nokuthembeka kwexesha elide.

Njengomenzi wezixhobo zamandla oqeqeshiweyo,Anqianguzibophelele ekuboneleleni ngezisombululo ezikumgangatho ophezulu zangaphandle zoMlayisho woMlayisho weVoltage oPhezulu eziyilelwe usetyenziso oluyimfuneko, ushishino, kunye nosetyenziso lweziseko ezingundoqo. Ukuba ujonge izixhobo zokutshintsha ezithembekileyo, inkxaso yobugcisa obulungiselelweyo, kunye nezisombululo zeprojekthi ezikhuphisanayo,Qhagamshelana nathinamhlanje ukuxoxa ngeemfuno zakho kwaye ufumanise indlela i-Anqiang enokunceda ngayo ukwandisa inkqubo yakho yokuhambisa amandla.