Ama-Intelligent Universal Circuit Breaker – Asungula Ukuphepha Kogesi Ngokusebenzisa Ama-ACB

Isidingo semishini yokuphepha kagesi ethuthukisiwe sikhulu kunangaphambili.Imikhakha yezimboni neyezohwebo idinga ubuchwepheshe obuningi ukuze kuqinisekiswe amagridi azinzile, ukuhlinzekwa kukagesi okuvikelekile kanye nokuvikela impahla yabo.Ukusungulwa kweama-smart Intelligent circuit breakersfuthi ukusebenza kwabo okuthembekile kube yinguquko yemidlalo embonini.Namuhla, sizobheka kabanzi ukuthi kanjanii-air circuit breaker (ACB)yisisekelo sanoma yiluphi uhlelo lwesimanje lokusabalalisa amandla.

II-Intelligent Universal Circuit Breaker, esikubiza ngokuthiI-ACB, iyidivayisi yokuvikela esungulayo eqinisekisa igridi ezinzile ngokusebenzisa imisebenzi ehlakaniphile.Iqukethe izinto ezimbalwa ezihlanganisa amayunithi ohambo, izinzwa nama-actuator.Ama-Circuit breaker anesibopho sokukhubeka uma kwenzeka kuba nesimo esingavamile kugridi, njengokugcwala ngokweqile, ukujikeleza okufushane noma iphutha eliphansi, nokuhlukanisa ngokuphelele isekethe.Uma ukhubeka, idivayisi ixwayisa u-opharetha wesistimu nge-alamu noma isignali.

I-ACB isebenza ngokwedlulele ngoba ingakwazi ukuxhumana nezingxenye ezihlukahlukene zesistimu kagesi, okuhlanganisa nezinye izinqamuli zesekethe, amamitha, nama-relay, okuvumela ukuqapha okuphelele kwegridi.Lobu buhlakani buyisihluthulelo sokuthuthukisa ukuphepha, ukusebenza kanye nenzuzo yokufaka ugesi.Ngokuqoqa nokucubungula idatha mayelana namandla, amandla kanye nemingcele eminingi, ama-circuit breaker asiza ukuvikela imishini, ukuvimbela izinhlekelele nokwandisa ukusebenza kahle.

Ama-ACB atholakala ngamasayizi nezinhlobo ezahlukahlukene, okusenza sikwazi ukuhlangabezana nezidingo ezahlukahlukene zohlelo embonini.Isakhiwo sedivayisi sihlanganisa umzimba we-circuit breaker ofakwe othintana nabo kagesi, indlela yokusebenza kanye nokukhululwa.Ukwakhiwa kokuxhumana kwayo kuyithusi elilaminated elinokubunjwa kwezingqimba eziningi kanye nokubekezelelana okuqondile okuqinisekisa ukuqhutshwa kwekhwalithi ephezulu kagesi nokuqina.Indlela yayo yokusebenza ingaba ngogesi noma entwasahlobo, okusivumela ukuthi sifake ama-circuit breaker ngokuthembekile, ngempumelelo futhi kalula ezimeni ezinzima.

Okokugcina, iyunithi yohambo iwubuhlakani obubaluleke kakhulu be-ACB njengoba ihlaziya i-waveform futhi inquma ukuthi uzohamba nini.Amayunithi ohambo angaba ngogesi noma nge-electromechanical, kuye ngohlelo lokusebenza.Kuhlanganisa CT, PT, control circuit board kanye microprocessor.I-CT ne-PT isampula yamanje kanye ne-voltage ngokulandelana, bese ithumela isignali ebhodini lokulawula ukuze licutshungulwe.I-microprocessor ibe isihlaziya idatha yesignali ukuze inqume ukuthi kukhona yini okudidayo kusekethe futhi, uma kudingeka, ikhiphe umyalo wohambo oya ku-actuator, ngaleyo ndlela ikhube indlela.

Ukufingqa, ii-intelligent universal circuit breakeriyisisetshenziswa esibalulekile sokuvikela ugesi ukuze sibone inqubekelaphambili enkulu yegridi kagesi yezwe lami.Ngokusebenzisa izici zayo ezihlakaniphile nezithembekile nemisebenzi, ama-circuit breaker akhulisa futhi aqinisekise ukuphepha, ukusebenza nokusebenza kahle kokufakwa kukagesi.Njengoba imboni iqhubeka nokwanda futhi ikhula, ukubaluleka kokuphepha kukagesi akunakugcizelelwa ngokweqile.I-ACB ihlinzeka ngezixazululo ezihlangene zonke ezihlangabezana nezidingo ezahlukene zezicelo futhi iqinisekise ukuqhubeka kokuphakelwa kukagesi, ngaleyo ndlela ikhulise ukwethembeka nokukhiqiza emikhakheni yezimboni neyezohwebo.