Yayin da tsarin wutar lantarki ke tasowa, ma'auni na grid yana ci gaba da fadadawa, yana haifar da buƙatun buƙatun wutar lantarki. Batura, a matsayin muhimmin sashi na tsarin wutar lantarki, suna da tasiri kai tsaye akan amincin sadarwar wutar lantarki. Gudanar da gwajin iya aiki ta hanyar caji da zagayowar fitarwa hanya ce mai mahimmanci don kula da aikin baturi da tsawaita rayuwar baturi. Bisa ga ka'idodin kulawa don tsarin wutar lantarki na sadarwa, batura na buƙatar kulawa akai-akai. Idan aka kwatanta da hanyoyi kamar ma'aunin wutar lantarki ta ƙarshe da gwajin juriya na ciki, gwajin ƙarfin aiki yana ba da daidaito mafi girma. Sabbin batura masu shigar suna buƙatar cikakken gwajin fitarwa, sannan gwajin fitarwa na shekara-shekara. Don batura masu aiki na tsawon shekaru huɗu, gwajin ƙarfin rabin shekara yana da mahimmanci. Idan baturi ya kasa cimma kashi 80 cikin 100 na karfin ƙimarsa bayan gwaje-gwaje guda uku a jere, yakamata a yi la'akari da shi don maye gurbinsa.
A halin yanzu, ana amfani da tsare-tsaren gwajin ƙarfin baturi guda uku a cikin aikin injiniya: nauyi mai nauyi, jujjuyawar DC/AC, da ƙirar ƙarfin wutar lantarki na DC/DC.
Na'urar gwajin ƙarfin aiki da farko ta ƙunshi fakitin baturi mai girma na DC/DC wanda aka haɓaka da'ira, babban fakitin cajin baturi na yanzu, masu tuntuɓar juna, da diodes. Tsarin yana aiki a cikin jihohi uku: cajin jiran aiki iyo, fitarwa mai ƙarfi, da cajin yau da kullun. Waɗannan jahohin suna samar da cikakken tsarin aiki don gwajin iya aiki.
Jiha Mai Jiran Gado
A cikin yanayin cajin iyo, NC contactor K1 yana rufe, kuma NO contactor KM yana buɗewa. Baturin yana kan layi, tare da mai gyarawa yana ba da iko ga fakitin baturi da kaya. A yayin da ba zato ba tsammani, baturin baturi zai iya ba da wutar lantarki kai tsaye zuwa kayan aiki, yana tabbatar da samar da wutar lantarki ba tare da katsewa ba.
Hoto 1: Fakitin Baturi a Jahar Cajin iyo mai Jiran aiki
Jiha Mai Saurin Ƙarfi
Yayin fitarwar ƙarfin aiki, mai tuntuɓar NC K1 yana buɗewa, kuma masu tuntuɓar NO KM da KC suna rufe. Babban fakitin baturi na DC/DC yana haɓaka ayyukan da'ira. Ana haɓaka baturin ta hanyar da'irar DC/DC zuwa wani ƙarfin lantarki da ya fi ƙarfin ƙarfin gyarawa, don haka ya maye gurbin mai gyara wajen samar da wuta ga kaya. Bayan kammala fitarwa, tsarin yana canzawa ta atomatik zuwa caji na yau da kullun, tare da tsarin da'irar caji na yanzu yana aiki.
Hoto na 2: Kunshin Baturi a cikin Jiha Mai Saurin Ƙarfi
Jiha Mai Cajin Kwanciya
Bayan fitarwar ƙarfin aiki, tsarin yana canzawa ta atomatik zuwa caji na yau da kullun. Babban fakitin baturi na DC/DC na yau da kullun yana aiki, yana daidaita cajin halin yanzu zuwa ƙimar da aka saita yayin amfani da mai gyara na asali don caji na yanzu. Yayin da ƙarfin baturi yana ƙaruwa zuwa ƙarshen aikin caji, cajin halin yanzu yana raguwa. Lokacin da na yanzu ya faɗi ƙasa da saita na'urar, tsarin ta atomatik yana ƙare tsarin cajin na yau da kullun. The NC contactor K1 rufe, dakatar da high-mita DC/DC baturi fakitin akai halin yanzu cajin module, da kuma cire haɗin KM da KC. Fakitin baturi daga nan ya dawo zuwa yanayin cajin iyo mai yawo a jiran aiki.
Hoto na 3: Fakitin Baturi a Jiha Mai Cajin A Koda yaushe
Abubuwan da ke sama suna bayyana aiwatar da tsarin gwajin ƙarfin aiki bisa DC/DC. Ana karɓar maganin da yawa daga masana'antun masana'antu. Misali, DFUN ta ƙirƙira ingantaccen gwajin ƙarfin kan layi mai nisa, samun ikon sarrafa wuraren da aka tarwatsa daga nesa, wanda ke adana lokaci, dacewa, kuma abin dogaro.
Maganin gwajin ƙarfin DFUN , ban da aikin gwajin ƙarfin aiki, ya haɗa da saka idanu na baturi na ainihi da fasalulluka kunna baturi, kunna nesa, saka idanu na kowane lokaci da kiyaye fakitin baturi.
