Ukusetshenziswa Kwemikhiqizo Yokukala Ukushisa Okungenantambo ku-Low-Voltage Swtichgear e-Singpore

I-Abstract: Izinga lokushisa liyipharamitha ebalulekile ebonisa ukusebenza okuvamile kwemishini eyinhloko kagesi. Ngokukhula okusheshayo kokusetshenziswa kwamandla, ukuze kuhlangatshezwane nesidingo sikagesi, imishini yamandla kagesi aphezulu naphansi njengamashishi amakhabethe eziteshini ezincane asebenza ku-inthanethi isikhathi eside. Ukusebenza kokulayisha ngokweqile kuzodala ukushisa nokushisa ngokweqile kwemishini yokuqala. Lesi simo siyiqiniso ikakhulukazi ezindaweni ezinomthwalo okhula ngokushesha. jikelele. Uma lezi zimo zingabhekwa futhi zisingathwa ngesikhathi, izingozi ezingalindelekile zizokwenzeka. Ngokuqapha ngesikhathi sangempela izinga lokushisa le-switchgear, izimo zokusebenza ze-switchgear zingaziwa, futhi ukuhlanganiswa kwemithombo yolwazi yegridi yamandla kunganikeza isisekelo esiqinile sokugcinwa kwesimo. Ngakho-ke, ukuqapha okuphephile kokushisa nokulawula okuhlakaniphile kuyadingeka kakhulu.

Amagama angukhiye: Inzwa yokushisa engenantambo engu-470Mhz, inzwa yokushisa engenantambo, uhlelo lokuqapha izinga lokushisa okungenantambo

1. Uhlolojikelele lwephrojekthi

Ikhasimende lase-Singapore yinkampani ephelele yamakhabethe kagesi ane-voltage ephansi naphakathi futhi inesithakazelo kakhulu emikhiqizweni yokukala izinga lokushisa elingenantambo. Ukhethe inkampani yethu i-ATE400 CT induction power sensor, futhi wasebenzisa ama-transceivers e-ATC450 ukuze axhume esikrinini esithintwayo. Ngokuzayo, ihlela ukulayisha kuplathifomu yamafu ngesango le-4G. uhlelo. Qaphela ngempumelelo amaphutha okushisa ukuze ugweme izingozi ezingaba khona zokuphepha.

2.Ukwethulwa koMkhiqizo Wokukala Ukushisa Okungenantambo

Idivayisi yokulinganisa izinga lokushisa ku-inthanethi ye-Acrel ilungele ukutholwa kwezinga lokushisa kwama-switch voltage aphezulu naphansi, othintana nabo be-circuit breaker, amakhanda aphakathi kwekhebula lamandla kagesi aphezulu, i-voltage ephansi kanye nemishini yamanje ephezulu, ukuvimbela ukuthintana okubangelwa i-oxidation, ukuxegiswa nezinye izici ngesikhathi sokusebenza. Ukumelana nokuxhumana okweqile nokwenziwa kokushisa kuba yingozi yokuphepha, okufika ngesikhathi, okuqhubekayo nokunembayo kwesimo sokusebenza kwemishini, nokuphepha kwemishini.

3.Izici Zesistimu Yokuqapha Ukushisa Okungenantambo

(1) Imojula yokulinganisa izinga lokushisa okungenantambo iphephile futhi ithembekile, futhi kulula ukuyifaka nokuyinakekela. Ifanele ukuqapha izinga lokushisa ku-voltage ephezulu kanye nokuxhumana okuphezulu kwamanje kwe-switch ephakathi. Isakhiwo sedivayisi esivivinywayo asidingi ukushintshwa.

(2) Lonke uhlelo lokulinganisa izinga lokushisa okungenantambo lungaxhumana ngokungenantambo, futhi ukudluliswa kwesignali kulula.

(3) Uhlelo lokulinganisa izinga lokushisa okungenantambo lunamandla aqinile okumelana nokuphazamiseka, futhi amandla alo okumelana nokuphazamiseka kokushaya kwenhliziyo, ukuphazamiseka okudlula ngokushesha, imisebe ye-electrostatic, imisebe ye-electromagnetic field, njll. isifinyelele ezingeni likazwelonke lamazinga amane, futhi ukusebenza okokusebenza akuthinti ukuvulwa nokuvalwa kweswishi kagesi ophakathi nendawo Ukusebenza nokuvikela izenzo zedivayisi.

(4) Isicelo embonini (amalahle, insimbi, uphethiloli, amakhemikhali), izikhungo zikagesi, izikole, izibhedlela, ukwakhiwa kukamasipala, izindawo zokuthutha (izikhumulo zezindiza, iziteshi zikaloliwe), izakhiwo zezentengiselwano, izikhungo zengqungquthela nezokubukisa, ukukhiqizwa kukagesi we-photovoltaic, amandla amasha kanye ezinye izinkambu.

4.Wireless Temperature Monitoring Solution

4.1 Inzwa yokushisa engenantambo

4.1.1 Inzwa yokushisa engenantambo ye-CT Powered