A farkon aikin, shigar da tsarin hawa yana da matuƙar muhimmanci. Ta hanyar karanta wannan labarin, za ku koyi muhimman matakai da maki wajen shigar da tsarin PV wanda da fatan zai taimaka muku a cikin shigarwar aikinku na gaba.
Abubuwan da ke cikin tsarin hasken rana
1. Faifan hasken rana
2. Tsarin Haɗa Hasken Rana
3. Masu juyawa
4. Akwatin haɗa kaya
Shigar da maƙala
1. Bambancin tsaye na stent bai wuce ±1mm a kowace mita ba, kuma karkacewar kusurwar stent bai wuce digiri ±1 ba. Shigar da maƙallan gaba ɗaya don tabbatar da cewa ginshiƙin baya mai tsabta, don kula da saman tsaye da shigarwa, babban keel ɗin zai kasance daidai da saman shigarwa.
Ya kamata a tabbatar da cewa ramukan da ke haɗa sassan za su faɗi kusa da manyan keels guda biyu, don haka lokacin shigar da maƙallin, tabbatar da cewa tazara tsakanin manyan keels guda biyu na maƙallin shine 867-1067mm.
2. An yi amfani da ƙarfe mai faɗi na galvanized mai girman 40*4mm wajen riƙe maƙallin photovoltaic.
Matakai takwas don shigar da maƙala a kan saman siminti ko rufin lebur
1. Tsaftace rufin, sanya harsashin ginin, sannan a auna matsayin ginshiƙin ginin ta amfani da ma'aunin tef a rufin.
2. A haƙa ramuka a cikin harsashin siminti, a auna zurfin ramukan bisa ga kauri na harsashin da tsawon kusoshin don tabbatar da diamita na ƙusoshin M10. (Tushen kafin a saka ƙusoshin don magance gurɓatattun abubuwa a kan zare).
3. Domin tabbatar da cewa ramukan suna da tsabta, yi amfani da famfon tsotsa don share datti daga ramukan ko kuma fitar da su daga ciki.
4. Saka ƙusoshin faɗaɗawa a cikin ramukan sannan a shafa su a hankali, a bar sarari na mm 30 tsakanin kowace ƙusoshi, ta amfani da guduma na katako ko guduma marasa ƙarfe kamar guduma na fata. Ana iya amfani da guduma waɗanda ba a yi su da ƙarfe ba, kamar guduma na fata, don matsa ƙusoshin a hankali zuwa ramin da ya kai mm 30 a tsakaninsu.
5. Shigar da katako ko tushe na ƙasa, tare da ramukan da suka dace da ƙusoshin kuma an matse goro ta amfani da makulli (daidai da hanyar gyara sauran tushen tushe da aka ambata a baya).
6. Za a yi amfani da ƙusoshi don ɗaure tushe da ginshiƙin baya daidai da kusurwar da za a ɗora maƙallin.
7. Lokacin da ake ɗaure sandunan diagonal, yi amfani da haɗin kusurwa don ɗaure ginshiƙin baya. Ana ɗaure sandunan diagonal zuwa tushe ta amfani da ƙusoshi.
8. A ɗaure tushen da kuma diagonal stick ɗin a wurin.
9. Da zarar an gyara keel ɗin, yana da mahimmanci a auna nisan da ke tsakanin katakon diagonal da ƙarshen ɓangaren guda biyu daga gefen kuma a kiyaye sarari tsakanin keel ɗin da ramukan hawa a ±100mm.200–300 mm, a ɗaure keel ɗin zuwa diagonal tare da goro mai siffar siffa.
10. Shigar da wani abu ya ƙunshi auna tsayinsa kafin a saka shi; saman gilashin da ke ƙasan abu yana da milimita 300 sama da ƙasa. Don ɗaure ɓangaren, yi amfani da toshewar matsi na gefe; da farko a ɗaure ƙaramin toshewar matsi don hana ɓangaren zamewa; iyakar ɓangaren tana da milimita 20-30 daga ƙarshen keel. Don tantance daidaiton ɓangaren gabaɗaya, dole ne mutane biyu su yi aiki tare yayin aikin gyarawa da kuma lokacin amfani da ma'aunin matakin ko hanyar jan layin.
Shigar da Rufin Tayal
1. Auna matsayin shigar rufin don tushen tayal ɗin yumbu daidai da girman da aka nuna a cikin zane-zanen, cire duk wani tayal da aka riga aka shigar, kuma yi amfani da sukurori na itace don ɗaure tushen zuwa purlin na rufin (yi ƙoƙarin gyara dukkan tushe a lokaci guda; idan yanayi ya hana shi, gyara layuka biyu na keel don taimakawa wajen shigarwa);
2. Shigar da keel, daidaita tazarar keel bisa ga inda ramukan hawa kayan suke don zaɓar keel da ramukan hawa da aka gyara a cikin ± 100mm; ta amfani da goro masu fasali ta hanyar katakon da aka sanya a cikin tushen tayal ɗin yumbu don gyara matsayin kan iyaka ta amfani da ƙusoshin hexagon da aka matse;
3. Shigar da sassan: Za a sanya bangaren farko a gefen layin jagora. Ta amfani da mai mulki, tabbatar da cewa jimlar layin bangaren yana da nisan akalla mm 20 daga gefen layin jagora. Na gaba, yi amfani da gefen toshe matsi don tabbatar da shigar da bangaren na biyu. A ƙarshe, yi amfani da toshe matsi don ƙara matsi ta amfani da hanyar gyara diagonal. Sauran sassan za a sanya su a wani wuri. Ana yin shigar da sauran sassan a tsari.
Shigar da Modules
1. Ya kamata a raba na'urar da saman abin da aka ɗora ta da sarari fiye da 50 mm.
2. Ya kamata a raba sassan da 20 mm.
3. Mafi ƙasƙancin wurin PV module ya kamata ya kasance milimita ɗari uku sama da ƙasa. Idan ƙasa ta zama gama gari, ya kamata ta kasance aƙalla milimita 1000 don guje wa faɗuwar laka da yashi ko ƙananan dabbobi.
4. Ya kamata a sami aƙalla santimita 10 tsakanin saman gilashin module ɗin PV daga saman rufin.
5. Domin hana toshewar matsi na gefe faɗuwa, an raba keel ɗin da ƙarshensa biyu da aƙalla 20 mm.
6. A ɗaure keel ɗin sannan a tabbatar da cewa ƙarshen bezel ɗin module ɗin sun kasance 300–500 mm daga keel ɗin ta hanyar auna matsayin shigar keel ɗin.
7. Domin sauƙaƙe shigar da toshewar matsi, rabuwar farko ta sassan biyu ta kwance da tsaye ta fi mm 20. Za a gyara toshewar matsi lokacin da aka daidaita tazara ta kwance da ta tsaye zuwa mm 20.
8. Domin hana gefen toshewar matsi ya faɗi, ya kamata a sami sassa takwas a ƙarshen biyu da kuma keel ɗin, waɗanda suka yi tazara aƙalla 20mm a tsakaninsu.
9. Dole ne sassan su kasance aƙalla milimita 20 daga gefen layin jagora.
10. Abubuwa goma, an raba su santimita 50 daga layin haɗin kuma an ɗaure su da ƙugiya.
11. sassa da sassan shigar da akwatin na'urar canza wutar lantarki ta DC.
Shigar da akwatin canza wutar lantarki na DC
1. Dole ne juriyar rufin ƙasa na akwatin haɗuwar photovoltaic da ƙarshen shigarwa da fitarwa ya zama aƙalla 2MΩ (DC1000V).
2. Tsawon shigarwar inverter ya kamata ya dace, tare da hanyar fita (na'ura a sama ko gefe) 400mm da kuma hanyar shiga inverter (ƙasa) 600mm daga ƙasa.
Shigar da kebul na PV
1. Layin sassa a kowane ƙarshen, tare da gefen kebul na 20-30 cm don ba da damar samun kawunan kebul 2-3.
2. Layin kayan haɗin PV kafin a saki layin: bisa ga inda akwatin haɗuwar PV yake, a sake shi kafin a saki daidai adadin; ba a yarda da ɓatar da za a yi kafin a saki ba, kuma kowane saitin kafin a saki ba zai iya zama fiye da santimita 30 ba.
Shigar da ƙasa
1. Ya kamata a yi amfani da ƙarfe mai zagaye ko lebur, wanda zai fi dacewa diamita na akalla mm 8, a matsayin wayar da za ta yi amfani da ita wajen gina ƙasa. Kauri na ƙarfe mai lebur bai kamata ya zama ƙasa da mm 4 ba, kuma ɓangaren giciyensa bai kamata ya zama ƙasa da mm 48 ba.
2. Ana iya binne ƙarfe mai kusurwa, bututun ƙarfe, ko ƙarfe mai zagaye a cikin ƙasan jikin ƙasa mai tsaye; ƙarfe mai lebur ko ƙarfe mai zagaye za a iya binne shi a cikin ƙasan jikin ƙasa mai kwance na wucin gadi. Ya kamata a sanya na'urar ƙasa mai tsaye a ƙarƙashin layin permafrost, kuma don tabbatar da cewa juriyar ƙasa na tsarin ƙasa gaba ɗaya bai wuce 4Ω ba. Diamita na ƙarfe mai zagaye bai kamata ya zama ƙasa da 10mm ba; ɓangaren giciye na ƙarfe mai lebur bai kamata ya zama ƙasa da 100mm ba kuma kauri bai kamata ya zama ƙasa da 4mm ba; kauri na ƙarfe mai kusurwa bai kamata ya zama ƙasa da 4mm ba; kauri na bangon bututun ƙarfe bai kamata ya zama ƙasa da 3.5mm ba.
Shigar da inverters masu haɗin grid
Dole ne a sanya inverter a tsayin da ya dace. Mashigar ƙasan sa tana da milimita 600 a sama da ƙasa, kuma gefen sa ko kuma hanyar fita da aka ɗora a sama tana da milimita 400.
