Ingabe ama-Unituatiture Circuiture Breakers (MCBS) angasetshenziswa ku-Photovoltaic Power Generation?

Njengoba isidingo sembulunga yonke se-Photovoltaic (PV) siqhubeka nokuhlinzwa, ukuqinisekisa ukuphepha nokwethembeka kwalokhu kufakwa sekubucayi. Umbuzo ojwayelekile phakathi kwabafaki elanga kanye nogesi ukuthi amakhefu wesekethe amancane we-Universal (MCBS) angasetshenziswa ezinhlelweni ze-Photovoltaic. Ukuqonda izidingo ezithile nokwehluka kwezobuchwepheshe phakathi kwe-MCBS evamile nama-MCBS yakhelwe ama-Photovoltaic Systems kubalulekile ukuze usebenze kahle futhi okuphephile.

I-General Inhloso Ama-MCBS atholakala ngokujwayelekile kuma-switchboards asetshenziswa njengokusebenza kukagesi ngokuzenzakalela eyenzelwe ukuvikela amasekethe avela kumonakalo odalwe yi-Overcurent noma imibuthano emifushane. Ngenkathi laba baphula izifunda bedlula lapho bephatha amasetheli ajwayelekile abendlu noma izimboni, amasistimu we-Photovoltaic akhona nezinselelo ezihlukile nezidingo.

Ukucatshangelwa okuhlukile kwezinhlelo ze-Photovoltaic

Ama-Photovoltaic Systems akhiqiza i-Direct yamanje (DC), ehlukile ekushintshanisweni kwamanje (ac) ngokuvamile ephethwe yi-General MCBS. Lo mehluko oyisisekelo udinga ukusetshenziswa kwezakhi eziklanyelwe izinhlelo ze-DC. Ama-MCB akhethekile we-Photovoltaic aklanyelwe ukuphatha izici ezihlukile ze-DC Power Supplies, njengomthwalo oqhubekayo kanye namathuba okuqhuma.

Umehluko omkhulu ufaka:

1 Ama-gener inhloso miniature Breaker Breaker ajwayele ukuntula umthamo ophulayo odingekayo kwizicelo ze-Photovoltaic, ezandisa ingozi yokwehluleka nezingozi ezingaba khona.

2 I-PhotoVoltaic MCBS ekhethekile ethuthukisiwe amakhono acijisayo avulelekile ngokuphepha amasekethe ezimeni zephutha.

I-3. Izidingo zeVoltage: Ukufakwa kwe-Photovoltaic kuvame ukusebenza kuma-voltages aphezulu kunemibuthako ejwayelekile. Ngakho-ke, ama-MCB we-PV enzelwe ukubekezelela la ma-voltage aphezulu, aqinisekise ukuthi ayasebenza kahle ngaphandle kokuwohloka ngokuhamba kwesikhathi.

Ukuhambisana nokuphepha

Ukuhambisana namazinga alawulayo nakho ukucatshangelwa okubalulekile. Amakhodi kagesi namazinga okuphepha, njenge-IEC 60947-2 ne-NEC (ikhodi kagesi kazwelonke), abeke ukusetshenziswa kwabavikeli bezifunda ezilinganiswe ngokufanele ezinhlelweni ze-Photovoltaic. Ukusetshenziswa kwama-MCB ama-MCB ajwayelekile angaqinisekiswa izinhlelo zokusebenza ze-DC kungahle kube nomphumela wokungahambisani, noma ukwengeza ubungozi besikweletu uma kwenzeka ukwehluleka noma ingozi.

I-YCB8-63PPV DC miniture Breaker Breaker

I-CNC ingumkhiqizi kanye nomhlinzeki wamadivayisi wokuvikela ugesi. Iminyaka, sikhethekile ekwakheni abaphuluki beseketheli abathembekile be-solar nezinye izinhlelo ze-DC.I-YCB8-63PVI-DC Miniature Breaker Breaker ingenye yeminikelo yethu ephezulu kulesi sigaba. Ezinye izici ezibalulekile ze-YCB8-63PPV DC Miniature Circuit Breake zifaka:

I-voltage ekalwe ukusebenza kweI-YCB8-63PVAma-Series DC Miniature Breakers Breakers angafinyelela i-DC1000V, futhi ukukhiqizwa okulinganiselwe kwamanje kungafinyelela ku-63a, okusetshenziselwa ukuhlukaniswa, ukugcwala ngokweqile kanye nokuvikelwa okufushane kwesizungu. Kusetshenziswa kabanzi e-Photovoltaic, yezimboni, ezomphakathi, ukuxhumana kanye nezinye izinhlelo, futhi nakho kungasetshenziswa ezinhlelweni ze-DC ukuqinisekisa ukusebenza okuthembekile kwezinhlelo ze-DC.

Ekuphetheni

Ngamafuphi, ngenkathi ama-Universal Miniaturature Breaker Breakers alungele amasekethe ajwayelekile, ukusetshenziswa kwawo ezinhlelweni ze-Photovoltaic akunconywa ngenxa yezidingo zobuchwepheshe ezihlukile zamandla we-DC akhiqizwa elanga. Ukukhetha i-MCB ekhethekile ye-Photovoltaic-ecacisiwe ukuphepha okuthuthukile, ukuhambisana namazinga embonini kanye nokufika kwesikhathi eside kokufakwa konke kwe-Photovoltaic. Njalo uthintane nochwepheshe ofanelekayo futhi ulandele izincomo zomkhiqizi ukukhetha ukuvikelwa okufanele kohlelo lwakho lwelanga.