MMENE MUNGASEKERE ZINTHU ZINTHU ZA SOLAR PV SYSTEM

MukalumikizaSlocablesolar pv system, njira yabwino kwambiri yowonjezerera chitsimikizo ndikugwiritsa ntchitoZithunzi za MC4 or zowononga dzuwa.Kugwiritsiridwa ntchito koyenera kwa fuse ndi zowononga dera ndizofunikira kuti mukhale otetezeka.Ma fuse ndi zoyatsira ma circuit zimagwiritsidwa ntchito kuteteza mawaya kuti asatenthe kwambiri komanso amateteza zida zonse zolumikizidwa mudongosolo kuti zisapse ndi moto kapena kuvulazidwa ngati dera lalifupi lichitika.Chitsanzo chabwino ndi 12V lead acid batri.Ngati chachifupi chikayamba mu inverter yanu ya AC/DC mwachitsanzo, fusesi pakati pake ndi batire imalepheretsa kuphulika kwa batire ndipo imadula dera mwachangu kuti mawaya asapse ndi moto kapena kutentha koopsa.Pazimenezi, batire, mawaya, ndi AC/DC inverter azimitsidwa motetezedwa ndi fusesi.Sizofunikira kuti dongosololo liziyenda bwino, koma nthawi zonse timalimbikitsa kugwiritsa ntchito ma fuse kapena zowononga madera pofuna chitetezo.Pali malo atatu osiyanasiyana omwe timapereka kuti tiyike ma fuse kapena ma breaker: choyamba, pakati pa chowongolera ndi banki ya batri, chachiwiri, pakati pa chowongolera ndi ma solar, ndipo chachitatu chizikhala pakati pa banki ya batri ndi inverter.

Kuti mudziwe kukula kwa fusesi yomwe ikufunika pakati pa chowongolera ndi banki ya batri, mumangofananiza ma amperage pachowongolera.

Fuse yachiwiri pakati pa mapanelo anu adzuwa ndi chowongolera ndi chosiyana pang'ono kudziwa.Kukula kwa fuseyi kumadalira kuchuluka kwa mapanelo adzuwa omwe muli nawo komanso momwe amalumikizirana (mndandanda, zofananira, kapena mndandanda/zofanana).Ngati mapanelo alumikizidwa motsatizana, magetsi a gulu lililonse amawonjezedwa koma amperage amakhalabe chimodzimodzi.Mwachitsanzo, ngati muli ndi mapanelo anayi a 100W olumikizidwa motsatizana, iliyonse ikupanga 20 volts ndi 5 amps, kutulutsa konse kungakhale 80 volts ndi 5 amps.Kenako timatenga amperage yonse ndikuchulukitsa ndi chitetezo cha 25% (5A x 1.25) kutipatsa fuse rating ya 6.25A kapena 10A ngati tizungulira.Ngati muli ndi kulumikizana kofananira, komwe kuchuluka kwa mapanelo kumawonjezedwa koma voteji imakhalabe chimodzimodzi, muyenera kuwonjezera kuchuluka kwa gulu lililonse ndikuwonjezera lamulo la 25% kuti muwone kukula kwa fuse.Mwachitsanzo, mukadakhala ndi mapanelo anayi a 100W olumikizidwa molumikizana, gulu lililonse limatulutsa pafupifupi ma Amps 5, ndiye tikanagwiritsa ntchito equation iyi (4 * 5 * 1.25) = 28.75 Amps, kotero munkhaniyi tipangira fuse ya 30 Amp. .

Makanema adzuwa amalonda okhala ndi ma watts opitilira 50 ali ndi mawaya 10 geji ndipo amatha kugwira mafunde mpaka 30 amps.Ngati mapanelowa alumikizidwa motsatizana, zamakono sizidzawonjezeka, kotero chingwe sichiyenera kusakanikirana.Mukagwirizanitsa mapanelo mofanana, izi sizili choncho, chifukwa pamene zigwirizanitsidwa mofanana, mafunde a dongosolo amawonjezera.Mwachitsanzo, ngati muli ndi mapanelo 4, iliyonse yomwe imatha kupereka mpaka 15A yapano, dera lalifupi mu gulu limodzi limapangitsa kuti 60 A zonse zapano ziziyenda pagulu lozungulira.Izi zipangitsa kuti mawaya opita ku gululo apitirire kutali ma amps 30, zomwe zingapangitse mawayawo kuyaka moto.Ngati ndi gulu lofananira, gulu lililonse limafuna fuse ya 30 amp.Ngati gulu lanu liri lochepera 50 Watts ndipo mumagwiritsa ntchito waya wa 12 gauge, muyenera fuse ya 20 amp.

Fuse yomaliza yomwe tikuwonetsa mu dongosololi ingakhale ngati mukugwiritsa ntchito inverter.Wiring ndi kusakaniza kuchokera ku batri kupita ku AC / DC inverter ndizofunikira chifukwa apa ndipamene pazipita zamakono zimatha kuyenda.Fuse iyi ingakhale pakati pa inverter yanu ndi banki ya batri.Kukula kwa fusesi kumatchulidwa m'bukuli ndipo ma inverter ambiri amakhala ndi ma fuse / zophulika kuzungulira mbali ya chipangizocho ndi chotulutsa (AC).Lamulo la chala chachikulu lomwe timagwiritsa ntchito pano likhala "Ma Watts / Battery Voltage nthawi 1.25, mwachitsanzo inverter wamba ya 1000W 12V imakoka pafupifupi 83 ma amps opitilira ndipo titha kuwonjezera chitetezo cha 25% chomwe chimatuluka ku 105 Amps, kotero ife angapangire fuse ya 150A.

Ichi ndi chiyambi chachidule ndi chidule cha kusakaniza dongosolo lanu.Palinso mbali zina monga kukula kwa chingwe / kutalika ndi mitundu ya fuse / yosweka zomwe ndizofunikira.Muthatumizani imelokuti mumve zambiri zazinthu zamagetsi zamagetsi!Ngati mutenga nthawi yanu ndikugwiritsa ntchito kuphatikiza koyenera kwa magawo omwe adavotera, ndiye kuti dongosololi liyenera kugwira ntchito bwino ndipo mudzagona bwino podziwa kuti mwalipanga kukhala lotetezeka komanso lodalirika.

Slocable MC4 Inline Fuse cholumikizira