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Ithuluzi elithembekile lokushintsha i-medium-voltage libalulekile ezinhlelweni zamandla zamanje, ikakhulukazi kumanethiwekhi kaloliwe, izikhungo zezimboni, kanye nezinhlelo zokusebenza zokusabalalisa amandla kagesi aphezulu. I27.5KV I-Single Pole Vacuum Circuit Breakerinikeza ukusebenza kahle kokuphazamiseka, ukuvikeleka kukagesi okuthuthukisiwe, nempilo ende yesevisi ngobuchwepheshe bokuphazamiseka kwe-vacuum obuthuthukisiwe. Lesi sihloko sichaza ukuthi lolu hlobo lwe-circuit breaker lusebenza kanjani, kungani lubalulekile, yiziphi izinkinga oluzixazululayo, nokuthi abasebenzisi bangakhetha kanjani isisombululo esifanele sezindawo zokusebenza ezifunayo. Ngolwazi lokukhiqiza lochwepheshe, i-Anqiang inikeza izixazululo ezinokwethenjelwa ze-vacuum circuit breaker eziklanyelwe ukuthuthukisa ukuphepha kwesistimu nokuzinza kokusebenza.
I-27.5KV Single Pole Vacuum Circuit Breaker iyisisetshenziswa sokuvikela sikagesi esidizayinelwe amasistimu wamandla aphakathi nendawo adinga isilawuli sesekethe esinokwethenjelwa kanye nokuphazamiseka kwephutha. Ngokungafani nezinqamuli zesekethe ezivamile ezisebenzisa uwoyela noma igesi njengendawo yokucima i-arc, lolu hlobo lwesinqamuli sisebenzisa isiphazamisi se-vacuum ukuze kuqedwe ngokushesha ama-arcs kagesi uma kwenzeka izimo zamanje ezingavamile.
Idizayini yesigxobo esisodwa ivumela ukulawulwa okuzimele kwesigaba esisodwa sikagesi, okuyenza ifaneleke ikakhulukazi izinhlelo zamandla okudonsa kaloliwe nezinye izinhlelo zokusebenza lapho izidingo zokushintsha eziqondene nesigaba zidingeka khona. I-voltage elinganiselwe engu-27.5KV yenza okokusebenza kukwazi ukuphatha izindawo zikagesi ezinzima kuyilapho kugcinwa ukusebenza okuzinzile.
I-Anqiang ithuthukisa imikhiqizo ye-vacuum circuit breaker ngokugxila ekuthembekeni kukagesi, ukuqina kwemishini, nokusebenza okuphephile. Umklamo uhlanganisa ubuchwepheshe be-vacuum obuthuthukisiwe kanye nendlela yokusebenza eqinile ukuze kuhlangatshezwane nezidingo zengqalasizinda yamandla yesimanje.
Uma kuqhathaniswa nemishini yokushintsha evamile, ama-circuit breaker ahlinzeka ngokusebenza okuhlanzekile ngoba awadingi uwoyela wokuvikela. Lokhu kunciphisa ubungozi bendawo, kwenza izinqubo zokulungisa zibe lula, futhi kuthuthukisa ukusebenza kahle kohlelo lonke.
Ukuqonda isimiso sokusebenza se-27.5KV Single Pole Vacuum Circuit Breaker kusiza abasebenzisi babone ukuthi kungani yamukelwa kabanzi kumasistimu kagesi abalulekile.
Ingxenye eyinhloko ye-breaker isiphazamisi se-vacuum. Ngaphakathi kwaleli gumbi elivaliwe, okuthintana nogesi kuyavuleka futhi kuvalwe ngesikhathi sokusebenza okuvamile. Uma iphutha elifana ne-short circuit current lenzeka, oxhumana nabo bahlukana ngokushesha, benze i-arc phakathi kwabo.
Ngenxa yokuthi igumbi lesiphazamisi liqukethe indawo yokungena ephezulu, i-arc ayikwazi ukuzinakekela isikhathi eside. I-vacuum isusa ngokushesha izinhlayiya ezikhokhisiwe, okwenza i-arc icime futhi imise ukugeleza kwamanje.
| Isakhi | Umsebenzi |
|---|---|
| Isiphazamisi seVacuum | Icisha ama-arcs kagesi futhi iphazamise ukusebenza kwephutha ngokuphephile. |
| I-Operating Mechanism | Ilawula ukunyakaza kokuvula nokuvala ngokunemba okuphezulu. |
| Isakhiwo Sokushisisa | Ihlinzeka ngokuhlukaniswa kukagesi futhi ithuthukise ukusebenza kokuphepha. |
| Izingxenye Zokuqhuba | Idlulisela amandla kagesi ngesikhathi sokusebenza okuvamile. |
Yonke le nqubo yenzeka phakathi kwama-millisecond, ivikela ama-transformer, izintambo zikagesi, nezinye izinto zokusebenza zikagesi ekulimaleni okukhulu.
Abasebenzisi besistimu kagesi bavame ukubhekana nezinselele ezifana nokuguga kwemishini, ukushintsha izikhathi eziningi, izindawo ezinokhahlo, namaphutha kagesi angalindelekile. I-27.5KV I-Single Pole Vacuit Circuit Breaker ibhekana nalezi zinkinga ngezinzuzo ezimbalwa ezibalulekile.
Ezimbonini lapho ukutholakala kwamandla okuqhubekayo kubalulekile, lezi zinzuzo zithuthukisa ngokuqondile ukuthembeka kokusebenza futhi zinciphise izindleko ezingalindelekile.
I-27.5KV Single Pole Vacuum Circuit Breaker ivamise ukusetshenziswa ezindaweni lapho kudingeka khona ukushintsha okuthembekile nokuvikelwa.
| Indawo Yesicelo | Kungani Kufanele |
|---|---|
| Amasistimu Amandla Wokudonsa Umzila Wesitimela | Ihlinzeka ngokuvikelwa okuthembekile kweziteshi ezingaphansi kanye namanethiwekhi wamandla aphezulu. |
| Ukusabalalisa Amandla Ezimboni | Ivikela impahla kagesi ekulayishweni ngokweqile nasezimeni zesekethe elifushane. |
| Iziteshi zamandla | Isekela ukusebenza kokushintsha okuphephile kumanethiwekhi we-medium-voltage. |
| Imboni Yezimayini Nenzima | Iphatha izindawo ezinzima ezidinga ukuvikelwa okuqinile kukagesi. |
Amasistimu kaloliwe azuza ikakhulukazi kubuchwepheshe be-single pole vacuum circuit breaker ngoba amanethiwekhi okudonsa ngokuvamile adinga ukulawulwa okunembile kwezigaba ngazinye. Ukusebenza kokushintsha okuzinzile kusiza ukugcina ukuphepha kwezokuthutha futhi kunciphisa ukuphazamiseka kwesevisi.
Ukukhetha i-circuit breaker efanele kudinga ukucatshangelwa ngokucophelela kwezidingo zikagesi, izimo zokufakwa, kanye nokulindela kokusebenza kwesikhathi eside.
Umkhiqizi ochwepheshe angasiza amakhasimende ukuthi ahlole lezi zici futhi anikeze ukucushwa okufanele. I-Anqiang igxile ekukhiqizeni izixazululo ezinokwethenjelwa ze-vacuum circuit breaker ezihlangabezana nezidingo ezahlukene zohlelo lokusebenza.
Nakuba ama-circuit breaker edinga ukulungiswa okuncane uma kuqhathaniswa nemiklamo yendabuko, ukuhlolwa okuvamile kusadingeka ukuze kuqinisekiswe ukusebenza okuphephile.
Ukunakekelwa okufanele kusiza ukugcina ukunemba kokushintsha, ukuthuthukisa ukuthembeka kwemishini, nokunciphisa ukwehluleka okungalindelekile.
Q1: Iyini inhloso enkulu ye-27.5KV Single Pole Vacuum Circuit Breaker?
IMP: Inhloso yawo enkulu ukuvikela amasistimu kagesi we-medium-voltage ngokuphazamisa ngokuphephile imisinga engavamile njengamasekhethi amafushane nezimo zokugcwala ngokweqile.
Q2: Kungani i-vacuum circuit breaker ingadingi uwoyela wokuvikela?
A: Imvelo yevacuum ngaphakathi kwegumbi lesiphazamisi icisha ngokwemvelo ama-arc kagesi, iqede isidingo sezindlela zokulawula i-arc ezisekelwe kuwoyela.
I-Q3: Ingabe lesi sihlukanisi singasetshenziswa ezinhlelweni zikaloliwe?
A: Yebo. Isilinganiso se-27.5KV kanye nesakhiwo sesigxobo esisodwa siyenza ifanelekele izinhlelo zamandla okudonsa kaloliwe ezidinga ukulawulwa nokuvikelwa kwesigaba okuthembekile.
I-Q4: I-vacuum circuit breaker ingasebenza isikhathi esingakanani?
A: Impilo yesevisi incike ezimeni zokusebenza, ukushintsha imvamisa, kanye nekhwalithi yokulungisa. Ukufakwa nokuhlolwa okufanele kunganweba kakhulu ukusebenza kokusebenza.
Q5: Kungani ukhetha i-Anqiang yezixazululo ze-vacuum circuit breaker?
A: I-Anqiang igxile ekuthuthukiseni okokusebenza okuthembekile kokuvikela ugesi ngokusebenza okuzinzile, umklamo ongokoqobo, nezisombululo ezifanele izinhlelo zokusebenza ezihlukahlukene zamandla kagesi aphakathi nendawo.
I-27.5KV Single Pole Vacuum Circuit Breaker idlala indima ebalulekile ekuthuthukiseni ukuphepha nokuthembeka kwezinhlelo zamandla zanamuhla. Ngokusebenzisa ubuchwepheshe obuthuthukisiwe bokuphazamiseka kwe-vacuum, ukuphendula amaphutha asheshayo, kanye nezidingo ezincishisiwe zokulungisa, inikeza isixazululo esisebenzayo samanethiwekhi kaloliwe, izikhungo zezimboni, nezinhlelo zokusebenza zokusabalalisa amandla kagesi aphakathi.
Ukukhetha umkhiqizi onokwethenjelwa kubalulekile ekufezeni ukuzinza kukagesi isikhathi eside.Anqianginikeza izixazululo ze-vacuum circuit breaker eziklanyelwe ukusekela izindawo zokusebenza ezinzima kanye nezidingo eziqondene namakhasimende. Ukuze uthole ulwazi olwengeziwe mayelana nemikhiqizo yekhwalithi ephezulu ye-27.5KV Single Pole Vacuum Circuit Breaker nezixazululo ezenziwe ngokwezifiso, sicela.Xhumana nathinamuhla ukuxoxa ngezidingo zephrojekthi yakho.
