Kongera imbaraga za sisitemu ya Photovoltaque Ukoresheje DC Photovoltaic Solar Fuse na Fusehold

Mu murima wasisitemu yizuba, kwemeza kurinda ibice byamashanyarazi ningirakamaro cyane. Hamwe nogukenera ibisubizo birambye byingufu, imirongo ya Photovoltaque igenda iba ingenzi mukubyara ingufu zisukuye. Kurinda sisitemu, DC fus hamwe nabafite fuse babaye ibice byingenzi. Muri bo,DC Photovoltaic Solar Fuse 1000V PV 15A 25Ahamwe na Fuse Holder itanga uburinzi butagereranywa hamwe nibintu bitangaje nkubushuhe nubushyuhe. Reka twibire mubyiza byo gukoresha fuse naba fusehold murisisitemu yo gufotoras.

Ntagereranywa kurinda birenze urugero:
DC fuse hamwe nabafite fuse byateguwe byumwihariko mugukingira imirongo ya Photovoltaque, itanga uburinzi buke bukabije. Irashoboye gukemura ibibazo nkibisubizo byubu bigenda byiyongera hamwe namakosa menshi, ayo fuse yemeza ubusugire bwimigozi ya PV. Muguhagarika byihuse ikosa iryo ariryo ryose, barinda panne ya fotora nibindi bikoresho byamashanyarazi mumuzunguruko mugihe kirenze urugero cyangwa imiyoboro migufi.

Icyiza kuri sisitemu yo kubyara amashanyarazi akomoka ku mirasire y'izuba:
Hamwe nimikorere myinshi, DC fus hamwe nabafite fuse byagaragaye ko ari ntangarugero muri sisitemu yo kubyara amashanyarazi akomoka ku mirasire y'izuba. Izi fuse ziraboneka mubyiciro bitandukanye kuva 250V kugeza 1500V no kuva 1A kugeza 630A. Iyi mpinduramatwara ituma ibera gukingirwa birenze urugero mumashanyarazi ya moderi ya fotovoltaque, imirongo ya Photovoltaque hamwe nimirongo ya batiri. Mubyongeyeho, batanga uburyo bwihuse bwo kumeneka kumashanyarazi ya sisitemu yo kubyara amashanyarazi, kwishyiriraho ibice hamwe no kurinda sisitemu yo guhinduranya, hamwe no gukingira no gukosora amashanyarazi magufi ya voltage yihuta.

Kuramba ntagereranywa no kwizerwa:
Ikintu cyihariye cya DC PV izuba ni ubushobozi bwabo bwo guhangana n’ibidukikije bikabije. Izi fuse nubushuhe bwinshi nubushyuhe budashobora kuramba. Bapimwe IP20 kandi bifite imbaraga zo kurwanya ivumbi nibintu bikomeye, byemeza ko bidashoboka kuramba hanze. Igishushanyo mbonera cyabo no kubahiriza amahame mpuzamahanga nka IEC60629.1 na 60629.6 birusheho kunoza ubwizerwe bwabo mukubungabunga ubusugire bwa sisitemu yifotora.

Hindura imikorere kugirango utezimbere imikorere:

Imirasire y'izuba ya DC ifata ubwoko bwa PV-32, kandi ubunini bwa fuse ni 10x38mm. Izi fuse zifite ubushobozi buke bwo kumeneka bwa 33KA, zitanga imikorere myiza kandi yizewe nubwo haba mubihe bibi. Byongeye kandi, imbaraga zabo ntarengwa zashizwe kuri 3.5W gusa, zitanga ingufu nkeya muri sisitemu. 2.5-10mm² itumanaho ryemeza guhuza umutekano, kurushaho kunoza imikorere rusange nimikorere ya sisitemu yo kubyara amashanyarazi.

mu gusoza:
Nkuko kuramba bihinduka igice cyingenzi mubuzima bwacu, sisitemu ya Photovoltaque itanga inzira yingufu zisukuye kandi nyinshi. Kugenzura niba sisitemu iramba kandi yizewe birakomeye, kandi DC PV izuba hamwe naba fuse bafite uruhare runini mukubigeraho. Nubushobozi bwabo buhebuje bwo kurinda no kurwanya ubushyuhe nubushuhe, izo fuse zituma kuramba no gukora neza sisitemu ya fotora. Shakisha urutonde rwa DC Photovoltaic Solar Fuses 1000V PV 15A 25A hamwe na Fuse Holder hanyuma utere intambwe igana ahazaza hasukuye kandi heza.