Ukukhishwa Kohambo Lwe-JCMX Shunt: Isixazululo Sokunqamula Amandla Esikude sama-Circuit Breakers

IUkukhishwa kohambo lwe-JCMX shuntiyithuluzi elingaxhunywa ku-circuit breaker njengenye yezesekeli ze-circuit breaker. Ivumela i-breaker ukuthi ivalwe ukude ngokusebenzisa i-voltage kagesi kukhoyili yohambo lwe-shunt. Uma i-voltage ithunyelwa ekukhishweni kohambo lwe-shunt, yenza kusebenze indlela ngaphakathi ephoqa abathintwayo bephula ukuthi bahambe bavuleke, ivale ukugeleza kukagesi kusekethe. Lokhu kunikeza indlela yokuvala ngokushesha amandla usuka kude uma kunesimo esiphuthumayo esitholwe izinzwa noma ukushintsha okwenziwa ngesandla. Imodeli ye-JCMX yakhelwe kuphela lo msebenzi wokugibela kude ngaphandle kwamasiginali empendulo engeziwe njengengxenye yezinsiza ze-circuit breaker. Ixhuma ngqo kuma-circuit breaker ahambisanayo isebenzisa i-pin mount ekhethekile.

Izici eziphawulekayo ze-I-Jcmx Shunt Trip Release

II-JCMX Shunt Trip Releaseinezici ezimbalwa eziphawulekayo eziyivumela ukuthi ihambe ngokuthembekile i-circuit breaker isuka endaweni ekude. Isici esisodwa esiyinhloko yilesi:

Amandla okuhamba akude

Isici esiyinhloko se-JCMX Shunt Trip Release ukuthi ivumela aI-circuit breakerukuze akhubeke endaweni eyihlane. Esikhundleni sokusebenzisa i-breaker mathupha, i-voltage ingasetshenziswa kumatheminali ohambo lwe-shunt ebese iphoqa abathintwayo bephula ukuthi bahlukanise futhi bamise ukuhamba kukagesi. Lokhu kugibela ukude kungaqalwa yizinto ezifana nezinzwa, amaswishi, noma ukulawula ukudluliselwa okuxhunywe kumatheminali ekhoyili ye-shunt trip. Inikeza indlela yokusika amandla ngokushesha esimweni esiphuthumayo ngaphandle kokufinyelela i-breaker ngokwayo.

Ukubekezelela Voltage

Idivayisi yohambo lwe-shunt yakhelwe ukuthi isebenze ngokwethembeka kububanzi obuhlukahlukene bokulawula amandla. Ingasebenza kahle kunoma iyiphi i-voltage ephakathi kuka-70% kuya ku-110% wevoltheji yekhoyili elinganiselwe. Lokhu kubekezelela kusiza ukuqinisekisa ukukhubeka okunokwethenjelwa ngisho noma umthombo we-voltage uguquguquka noma wehla kancane ngenxa yokugijima kwezintambo ezinde. Imodeli efanayo ingasetshenziswa ngemithombo ye-voltage ehlukene kulelo windi. Lokhu kuvumelana nezimo kuvumela ukusebenza okungaguquki ngaphandle kokuthintwa ukwehluka okuncane kwama-voltage.

Abekho Oxhumana Nabo Abasizayo

Isici esisodwa esilula kodwa esibalulekile se-JCMX ukuthi ayifaki noma yibaphi abathintwayo abangabasiza noma amaswishi. Amanye amadivaysi e-shunt trip anoxhumana nabo abakhelwe ngaphakathi abangaba usizo abanganikeza isignali yempendulo ebonisa ukuthi uhambo lwe-shunt lusebenzile. Nokho, i-JCMX yakhelwe kuphela umsebenzi wokukhishwa kohambo lwe-shunt ngokwawo, ngaphandle kwezingxenye ezisizayo. Lokhu kwenza idivayisi ibe yisisekelo futhi yonge ngenkathi isahlinzeka ngamandla amakhulu okukhubeka ukude uma kudingeka.

Umsebenzi ozinikele we-Shunt Trip

Njengoba i-JCMX ingenabo oxhumana nabo abasizayo, izinikele ngokuphelele ekwenzeni umsebenzi wokukhipha uhambo lwe-shunt. Zonke izakhi zangaphakathi nezindlela zigxile kuphela kulo msebenzi owodwa wokuphoqa isinqamuli ukuba sihambe lapho i-voltage isetshenziswa kumatheminali ekhoyili. Izingxenye ze-shunt trip zenzelwe ngokukhethekile isinyathelo sokuhamba esisheshayo nesithembekile ngaphandle kokuthi kuhlanganiswe noma yiziphi ezinye izici ezingase ziphazamise umsebenzi wohambo lwe-shunt.

I-Direct Breaker Mounting

Isici sokugcina esibalulekile yindlela i-JCMX Shunt ekhipha ngayo i-MX ngokuqondile kuma-circuit breaker ahambisanayo kusetshenziswa isistimu yokuxhuma iphinikhodi ekhethekile. Kuma-breaker enzelwe ukusebenza nalolu hambo lwe-shunt, kunamaphoyinti akhuphukayo kwi-breaker housing ehambisana kahle noxhumo lwendlela yohambo lwe-shunt. Idivayisi ye-shunt trip ingaxhuma ngqo kulawa maphoyinti wokukhweza futhi ixhumanise i-lever yayo yangaphakathi kumshini wohambo wephula. Lokhu kukhweza okuqondile kuvumela ukuhlangana komshini okuvikeleke kakhulu namandla okukhubeka aqinile lapho kudingeka.

II-JCMX Shunt Trip Releaseingenye yezesekeli ze-circuit breaker ezivumela ukuthi i-circuit breaker iwiswe ukude ngokusebenzisa i-voltage kumatheminali ayo ekhoyili. Izici zayo ezibalulekile zifaka ikhono lokugibeza ngokwethembekile i-breaker isuka kude, ukubekezelela ukusebenza ezinhlobonhlobo zama-voltage okulawula, idizayini elula ezinikele engenabo abathintwayo abasizayo, izingxenye zangaphakathi ezilungiselelwe kuphela umsebenzi wohambo lwe-shunt, kanye nesistimu yokukhweza eqondile evikelekile. endleleni yohambo lomephuli mthetho. Ngalesi sisekeli sohambo lwe-shunt esizinikele njengengxenye yezinsiza ze-circuit breaker, ama-circuit breaker angaphoqeleka ngokuphephile ukuthi avule uma kudingeka izinzwa, amaswishi noma amasistimu okulawula ngaphandle kokufinyelela endaweni yangakini i-breaker ngokwayo. I-robust shunt trip mechanism, engenaminye imisebenzi edidiyelwe, isiza ukuhlinzeka ngamakhono athembekile wokugibela ukude ukuze kuvikelwe okokusebenza kanye nabasebenzi.