I-17.5KV Fixed Type Indoor Circuit Breaker Iqinisekisa Kanjani Ukusabalalisa Amandla Okuthembekile?

I-athikhili Abstract

II-17.5KV Uhlobo Olugxilile Lwesekethe Yangaphakathiiyithuluzi elibalulekile lokushintsha i-medium-voltage eliklanyelwe ukuqinisekisa ukusatshalaliswa kwamandla okuphephile, okuzinzile, futhi okuphumelelayo ezindaweni zezimboni, ezentengiselwano, kanye nezinsiza. Lesi sihloko sihlola isakhiwo saso, izimiso zokusebenza, izinzuzo zobuchwepheshe, ukucatshangelwa kokufaka, kanye nezidingo zokunakekelwa. Iphinde ibhekane nokukhathazeka okujwayelekile kwamakhasimende njengokwethenjelwa, ukusebenza kokuphazamiseka kwe-arc, ubungozi bokuphepha, nokuthuthukiswa kwezindleko zomjikelezo wokuphila. Ngokuqonda lezi zici, o-opharetha nonjiniyela bangenza izinqumo ezinolwazi lapho bekhetha okokusebenza kokuvikela i-medium-voltage.

Okuqukethwe

• 1. Isingeniso se-17.5KV Indoor Circuit Breaker
• 2. Uhlolojikelele lomkhiqizo kanye ne-Core Design
• 3. Izici Eziyinhloko Nezinzuzo Zokusebenza
• 4. Izimo Zokusebenza
• 5. Imininingwane Yezobuchwepheshe
• 6. Imihlahlandlela yokufaka
• 7. Izindlela Ezinhle Zokugcina Isondlo kanye Nezokusebenza
• 8. Uhlobo Olulungisiwe vs Izixazululo Ezihlukile
• 9. Imibuzo Evame Ukubuzwa

1. Isingeniso se-17.5KV Indoor Circuit Breaker

II-17.5KV Uhlobo Olugxilile Lwesekethe Yangaphakathiyakhelwe amasistimu amandla kagesi we-medium-voltage lapho ukuphazamiseka okuzinzile kanye nokuhlukaniswa kwamaphutha okuthembekile kuyadingeka. Isetshenziswa kakhulu eziteshini zasendlini, amanethiwekhi okusabalalisa izimboni, kanye nezinhlelo zengqalasizinda yamandla lapho izithiyo zesikhala nokuphepha kokusebenza kuyizinto ezikhathazayo ezibalulekile.

Ngokungafani nemishini yokuvikela i-voltage ephansi, lesi siphuhlisi siklanyelwe ngokukhethekile ukuphatha amaza amandla aphezulu kuyilapho sigcina ubuqotho bokwehlukanisa kanye nokungaguquguquki kokusebenza. Isakhiwo sayo sokufakwa esingaguquki siqinisekisa ukuzinza kwemishini kanye nobunzima bokulungisa obuncishisiwe uma kuqhathaniswa nemiklamo ehoxiswayo.

2. Uhlolojikelele lomkhiqizo kanye ne-Core Design

Lesi sihlukanisi sesekhethi sihlanganisa ubuchwepheshe bokuphazamiseka kwe-vacuum ngokulungiselelwa kokukhweza okugxilile. Isiphazamisi se-vacuum siqinisekisa ukushabalala kwe-arc ngokushesha, kuyilapho isakhiwo esigxilile sinikeza amandla aphezulu okusebenza kanye nezindawo ezincane ezihambayo ezihambayo.

Izingxenye eziyinhloko zesakhiwo zihlanganisa:

• Igumbi lesiphazamisi sevacuum
• Indlela yokusebenza (entwasahlobo noma eshayelwa yimoto)
• Isistimu yokwesekwa kwe-insulating
• Indlela yokuphatha yamanje
• Isixhumi esibonakalayo sokuvikela nokulawula

Idizayini ibeka phambili ukubumbana nokuthembeka, iyenze ifaneleke emakamelweni angaphakathi emishini yokushintshashintsha.

3. Izici Eziyinhloko Nezinzuzo Zokusebenza

Ukuthembeka kokusebenza kwe-17.5KV Fixed Type Indoor Circuit Breaker kuvela ngenxa yokunemba kwayo kobunjiniyela kanye nesakhiwo sokufakelwa esithuthukisiwe.

• Amandla okuphazamisa aphezulu:Iphatha kahle imisinga yesiyingi esifushane enamandla amancane we-arc.
• Ukuqedwa kwe-vacuum arc:Iqeda igesi ye-ionized, iqinisekisa ukululama okusheshayo kwe-dielectric.
• Izinyathelo eziqinile:Ilungele iziteshi ezingaphansi zasendlini ezinendawo elinganiselwe.
• Izidingo zokulungisa eziphansi:Ukufakwa okugxilile kunciphisa amaphuzu okugqoka emishini.
• Impilo kagesi ende:Iziphazamisi ze-vacuum zisekela ukusebenza kokushintsha okuphindaphindiwe.
• Ukuphepha okuthuthukisiwe:Igumbi le-arc elivalwe ngokugcwele linciphisa izingozi zokuchayeka ku-opharetha.

Lezi zici zibhekana ngqo namaphuzu obuhlungu okusebenza avamile njengokungazinzi kwe-arc, isikhathi sokuphumula sokugcinwa njalo, kanye nokulinganiselwa kwesikhala ezinhlelweni zanamuhla zokusabalalisa amandla.

4. Izimo Zokusebenza

I-17.5KV Fixed Type Indoor Circuit Breaker isatshalaliswa kabanzi ezimbonini eziningi ngenxa yokuguquguquka kwayo nokuthembeka.

• Izitshalo zokukhiqiza izimboni
• Amakamelo okusabalalisa amandla okwakhiwa kwezentengiso
• Iziteshi ezincane zasemadolobheni nengqalasizinda yegridi
• Amasistimu okuhlanganiswa kwamandla avuselelekayo
• Amanethiwekhi okufaka ugesi wezitimela nezokuthutha

Esimeni ngasinye, i-breaker iqinisekisa ukulawulwa kokulayisha okuzinzile, ukuhlukaniswa kwamaphutha, nokuvikelwa kwesistimu ngaphansi kwezimo zikagesi ezinamandla.

5. Imininingwane Yezobuchwepheshe

Lawa mapharamitha abonisa ikhono le-breaker ukusebenza ngaphansi kwengcindezi ephezulu kagesi ngenkathi igcina ubuqotho bemishini yesikhathi eside.

6. Imihlahlandlela yokufaka

Ukufakwa ngendlela efanele kubalulekile ukuze kuqinisekiswe ukwethembeka kwesikhathi eside kanye nokunciphisa ubungozi bokusebenza. Izinyathelo ezilandelayo zinconywa ngokujwayelekile:

1. Qinisekisa ukumelana ne-insulation ngaphambi kokufaka.
2. Qinisekisa ukugxiliswa okufanelekile kwendawo ebiyelwe ye-switchgear.
3. Hlola ukuqondanisa kokuxhumeka kwebha yebhasi ukuze ugweme ingcindezi yemishini.
4. Qinisekisa imininingwane yetorque yawo wonke amalunga kagesi.
5. Yenza ukufakwa kwe-insulation nokuhlola ukusebenza ngemva kokufakwa.

Ukufaka okungalungile kungase kuholele ekushiseni ngokweqile, ekuhlulekeni kwe-dielectric, noma ekunciphiseni ukusebenza kokushintsha.

7. Izindlela Ezinhle Zokugcina Isondlo kanye Nezokusebenza

Nakuba idizayini yohlobo olungaguquki inciphisa izidingo zokunakekelwa, ukuhlolwa ngezikhathi ezithile kusadingeka ukuze kusebenze okuphephile.

• Ukuhlolwa okuvamile okubonakalayo kwezingxenye zokufakelwa
• Ukuqapha ukuguga kokuxhumana nesimo esishisayo
• Ukuhlolwa okusebenzayo kwezindlela zokukhubeka
• Ukulawula uthuli nokuswakama ezindaweni zasendlini

Ukugcinwa kokuvimbela kuqinisekisa ukusebenza okuzinzile futhi kunciphisa ukucisha okungalindelekile ezinhlelweni zengqalasizinda ezibalulekile.

8. Uhlobo Olulungisiwe vs Izixazululo Ezihlukile

Izinqamuli zohlobo olungaguquki zikhethwa ezinhlelweni zokusebenza lapho ukuzinza, ukwakheka okuhlangene, kanye nokusebenza kahle kwezindleko kubekwa phambili ngaphezu kokuguquguquka kwemodular.

9. Imibuzo Evame Ukubuzwa

Q1: Yini eyenza i-17.5KV yohlobo lwe-breaker engashintshi ifanele ukusetshenziswa endlini?
Idizayinelwe ngamasistimu okufakwa ngaphakathi kwe-compact kanye nobuchwepheshe bokuphazamiseka kwe-vacuum, okwenza iphephe futhi isebenze kahle ezindaweni ezivalekile.

Q2: Kufanele kwenziwe kangaki ukunakekelwa?
Ngokuvamile kanye noma kabili ngonyaka kuye ngezimo zokusebenza nemijikelezo yokulayisha.

Q3: Iyiphi inzuzo enkulu yokuphazamiseka kwe-vacuum?
Iqinisekisa ukushabalala kwe-arc ngokushesha futhi inciphisa ukuguguleka kokuxhumana, ithuthukisa isikhathi sokuphila nokwethembeka.

Q4: Ingabe ingasetshenziswa ezinhlelweni zamandla avuselelekayo?
Yebo, ivamise ukuhlanganiswa eziteshini zamandla elanga nezomoya ukuze kusatshalaliswe i-medium-voltage.

Q5: Yiziphi izimo zemvelo ezithinta ukusebenza?
Umswakama ophezulu, ukunqwabelana kothuli, kanye nokungangeni komoya kahle kungase kunciphise ukusebenza kwe-insulation futhi kufanele kulawulwe.

I-17.5KV Fixed Type Indoor Circuit Breaker idlala indima ebalulekile ekuqinisekiseni ukusatshalaliswa kwamandla okuzinzile, okuvikelekile, nokuphumelelayo kuwo wonke amasistimu kagesi wesimanje. Ubuchwepheshe bayo bokuphazamiseka obusekelwe ku-vacuum, idizayini ehlangene, nokuphila isikhathi eside kokusebenza kuyenza ibe yisixazululo esikhethwayo sezinhlelo zokusebenza zasendlini ezine-voltage emaphakathi. Onjiniyela nama-opharetha abafuna ukusebenza okuthembekile ngokuncishiswa kwekhanda lokulungisa bangazuza kakhulu kulesi sixazululo.

Ukuze uthole izixazululo zobunjiniyela bezinga eliphezulu nokulungiselelwa okwenziwe ngezifiso,Amandla Anqianginikeza imikhiqizo yezinga lochwepheshe edizayinelwe izindawo ezidinga ugesi.Xhumana nathiukuze ufunde kabanzi mayelana nokucaciswa, ukusekela kobuchwepheshe, nezixazululo zokusabalalisa ezifanelana nawe.