Izindaba

Incwadi ye-BY19G 63A I-Switchover Switch iyisisetshenziswa sikagesi esiqinile nesishintshashintshayo esiklanyelwe ukuqinisekisa ukushintshwa komthombo wamandla okuphephile nokusebenzayo kuzo zonke izilungiselelo. Lolu hlobo lweswishi yokushintsha luvumela abasebenzisi ukuthi bashintshe mathupha phakathi kwezinsiza zamandla ezihlukene, njengokusuka emandleni egenerator kuye kumandla wegridi noma phakathi kwezintambo zikagesi ezimbili ezizimele. Ukwakhiwa kwayo okuthembekile nokusebenza okusebenziseka kalula kuyenza ifanelekele inhlobonhlobo yezicelo, okuhlanganisa izindawo zokuhlala, izakhiwo zezentengiselwano, nezinsiza zezimboni.

Uchungechunge lwe-BYVP1-63 lumelela intuthuko enkulu kubuchwepheshe bokuvikela amandla kagesi, obunikeza isivikelo esithembekile ekuguquguqukeni okungase kube yingozi kagesi. Lokhu I-Voltage Protector yakhelwe ngokukhethekile ukuqapha amasekhethi kagesi ngokuqhubekayo futhi ivikele izinto ezisetshenziswayo ezixhunyiwe kuzo zombili izimo zokusebenzisa amandla kagesi angaphezu kwamandla nangaphansi kwamandla kagesi. Ngomthamo wayo we-100A, idivayisi ihlinzeka ngokuvikeleka okuqinile kwezinhlelo zokusebenza ezihlukahlukene zokuhlala nezokuhweba, iqinisekisa ubude besikhathi nokusebenza okufanele kwezinto zikagesi ezibucayi.

Idatha ye-HD11N Ukushintsha Ummese imele ingxenye ebalulekile ezinhlelweni zikagesi zesimanje ze-photovoltaic (PV), eziklanyelwe ngokuqondile ukusebenza okuphephile nokuthembekile ekusetshenzisweni kwamandla avuselelekayo. Njengedivayisi ezinikele yokunqamula, le swishi yommese iqinisekisa amandla okuzihlukanisa avikelekile kuyilapho ithobela izidingo eziqinile zokusebenza zokusatshalaliswa kwe-DC ne-AC ekufakweni kwamandla elanga. Ubunjiniyela bayo bugxile ekuqineni nasekuphepheni, okuyenza ifaneleke ukucushwa okuhlukahlukene kwe-PV yezimboni nezohwebo.

I-MCB Isolator Switch, ikakhulukazi uchungechunge lwe-BYG1-125, izakhi ezibalulekile zezinhlelo zesimanje zokusabalalisa amandla. Idizayinelwe ukunikeza ukuhlukaniswa kwesekethe okuphephile nokucacile, idivayisi ihlanganisa ukuvikelwa kwe-miniature circuit breaker (MCB) namandla ahlanzekile okunqanyulwa kwesihlukanisi. Njengephuzu lokulawula elibalulekile, likwazi ukunqamula ngokuphelele amandla kuma-circuits aphansi ngesikhathi sokulungiswa, ukulungiswa noma ukuvalwa kwezimo eziphuthumayo, ngaleyo ndlela kuqinisekiswe ukuphepha kwabasebenzi kanye nemishini. Ukwakhiwa kwayo okumazombezombe kanye nezindinganiso eziqinile zikagesi kuyenza ibe yinto ebaluleke kakhulu ezikhungweni zezentengiselwano nezimboni.

Uchungechunge lwe-BYW1 lumelele ukuqhubekela phambili okukhulu kubuchwepheshe bokuvikela ugesi. Idizayinelwe amagridi e-AC 50Hz, lesi sihlukanisi somoya esihlakaniphile emhlabeni wonke (ACB) silinganiselwe kufika ku-690V futhi sinamandla okubamba afika ku-6300A. Njengetshe legumbi lokusatshalaliswa kwamandla aphephile, ivikela ngokuthembekile ingqalasizinda ebalulekile ezimbonini zezimboni, izakhiwo zezentengiselwano, nezindawo ezinkulu ekufekeni kukagesi okuyinhlekelele.

Ukufakwa kukagesi kwesimanje kudinga izixazululo zokuphepha ezididiyelwe, futhi uchungechunge lwe-BY02L-63 luletha ukuvikeleka okubalulekile. Le Residual Current Circuit Breaker (RCBO) ihlanganisa i-overcurrent, short-circuit, kanye nokuvikela ukuvuza komhlaba ngaphakathi kwedivayisi eyodwa ehlangene. Ilinganiswe kumthamo wokuphuka okungu-3kA, ivikela amasistimu ezindawo zokuhlala, ezentengiselwano, nezimboni ezingozini zokushaqeka kukagesi kanye nezingozi zomlilo ezibangelwa amaphutha okushisa. Ngokuzwela kumaza asele ayingozi (ngokuvamile angu-30mA), inqamula ngokushesha amasekhethi lapho kwenzeka ukungalingani okusongela ukuphila, inikeze ukuvikelwa kwabasebenzi okubalulekile.