palo ea boholo ba mohala oa letsatsi

Palo e nepahetseng ea boholo ba lithapo tsa letsatsi e bapala karolo ea bohlokoa ho netefatsa hore setsi sa hau sa lipolanete se sebetsa hantle le ka polokeho. Ha o khetha boholo bo nepahetseng ba thapo, o fokotsa tahlehelo ea matla le ho thibela likotsi tse ka bang teng. Tekanyo e sa nepahalang e ka baka ho futhumala ho feteletseng, ho eketseha ha khanyetso, esita le likotsi tsa mollo. Ka ho utloisisa bohlokoa ba cable sizeing e nepahetseng, o sireletsa letsete la hau le ho ntlafatsa ts'ebetso ea ts'ebetso ea hau ea letsatsi. Kamehla u etelletse pele polokeho le katleho ka ho khetha thapo e nepahetseng ea letsatsi bakeng sa litlhoko tsa hau.

Lintlha tsa bohlokoa

• Tekanyo e nepahetseng ea lithapo tsa letsatsi ke ea bohlokoa bakeng sa ho ntlafatsa ts'ebetso le polokeho ho sistimi ea hau ea letsatsi, ho thibela tahlehelo ea matla le likotsi.
• Lintlha tsa bohlokoa tse lokelang ho nahanoa ha ho etsoa boholo ba lithapo li kenyelletsa voltage, hajoale, le sebaka; e 'ngoe le e 'ngoe e na le karolo ea bohlokoa ho netefatsa ts'ebetso e nepahetseng.
• Sebelisa li-calculator tsa marang-rang le lichate tsa boholo ba terata ho nolofatsa ts'ebetso ea boholo ba cable le ho fokotsa kotsi ea liphoso.
• Latela mokhoa oa ho bala mohato ka mohato ho fumana boholo bo nepahetseng ba cable, ho netefatsa hore o ikarabella bakeng sa ho theoha ha motlakase le boholo ba hona joale.
• Khomarela litekanyetso tsa polokeho, joalo ka tse tsoang ho Khoutu ea Naha ea Motlakase (NEC), ho fokotsa likotsi tse amanang le ho kenya motlakase.
• Thibela ho futhumala ho feteletseng le tahlehelo ea matla ka ho khetha likhoele tse boholo bo loketseng tse khonang ho sebetsana le boemo bo phahameng ba hona joale le ho boloka ho theoha ha motlakase ho sa feteng 2-3%.
• Kamehla hlahloba lithapo tsa hau tsa letsatsi bakeng sa ho khathala le ho taboha ho netefatsa polokeho e tsoelang pele le bokhoni ba ho kenya letsatsi la hau.

Lintlha tse Susumetsang Boholo ba Cable Cable

Ha u khetha boholo bo nepahetseng ba cable ea letsatsi, u tlameha ho nahana ka lintlha tse 'maloa tsa bohlokoa. Lintlha tsena li netefatsa hore tsamaiso ea hau ea letsatsi e sebetsa hantle le ka mokhoa o sireletsehileng.

Palo ea li-volts

Voltage e bapala karolo ea bohlokoa ho khethoeng thapo e nepahetseng ea letsatsi. Maemo a phahameng a matla a motlakase a hloka likhoele tse khonang ho sebetsana le khatello e eketsehileng ea motlakase. Haeba u sebelisa thapo e ke keng ea tšehetsa motlakase, e ka lebisa mochesong o feteletseng kapa esita le ho senya thepa ea hau ea letsatsi. Kamehla hlahloba lintlha tsa motlakase tsa liphanele tsa letsatsi 'me u li bapise le matla a thapo. Mohato ona o tiisa hore thapo e ka jara mojaro oa motlakase ka mokhoa o sireletsehileng ntle le kotsi leha e le efe.

Hona joale

Hajoale, e lekantsoeng ka li-amperes, ke ntlha e 'ngoe ea bohlokoa mabapi le boholo ba lithapo tsa letsatsi. Hona joale ho phalla ka mohala ho etsa qeto ea botenya ba eona. Mohala o phahameng o hloka mohala o motenya ho thibela mocheso o feteletseng le tahlehelo ea matla. Haeba u khetha thapo e tšesaane haholo, e ka 'na ea se ke ea sebetsana le hona joale, e lebisang likotsing tse ka bang teng. U lokela ho lula u bala boholo ba hona joale tsamaiso ea hau ea letsatsi e tla hlahisa 'me u khethe thapo e ka e amohelang.

Sebaka

Sebaka se pakeng tsa liphanele tsa hau tsa letsatsi le inverter kapa betri le tsona li ama boholo ba thapo ea letsatsi. Libaka tse telele li eketsa khanyetso ho cable, e leng se ka lebisang ho theoha ha motlakase. Ho theoha ho hoholo ha motlakase ho fokotsa ts'ebetso ea solar system ea hau. Ho fokotsa sena, o lokela ho sebelisa mohala o motenya bakeng sa libaka tse telele. Phetoho ena e thusa ho boloka boemo ba motlakase le ho netefatsa hore sistimi ea hau ea lipolanete e sebetsa hantle ka ho fetisisa.

Ka ho nahana ka lintlha tsena - matla a motlakase, a hona joale le sebaka - o ka khetha boholo bo nepahetseng ba thapo ea letsatsi bakeng sa sistimi ea hau. Khetho ena e hlokolosi e ntlafatsa ts'ebetso le polokeho ea ts'ebetso ea hau ea letsatsi.

Lisebelisoa le Mekhoa ea Palo ea Boholo ba Cable ea Solar

Ha u bala boholo ba thapo ea letsatsi, u na le monyetla oa ho fumana lisebelisoa le mekhoa e fapaneng e nolofatsang ts'ebetso. Lisebelisoa tsena li thusa ho netefatsa hore setsi sa hau sa letsatsi se sebetsa hantle le ka polokeho.

Lisebelisoa tsa ho Balla

Lisebelisoa tse 'maloa li ka u thusa ho tseba boholo bo nepahetseng ba cable ea letsatsi. Li-Calculator tsa Marang-rang li fumaneha hohle 'me li fana ka sebopeho se bonolo sa basebelisi. U kenya li-parameter tse hlokahalang, tse kang voltage, current, le bohole, 'me sebali se fana ka maikutlo a boholo ba cable bo loketseng. Lisebelisoa tsena li boloka nako le ho fokotsa kotsi ea liphoso lipalong tsa matsoho.

Sesebelisoa se seng sa bohlokoa ke chate ea boholo ba terata. Chate ena e fana ka setšoantšo sa pono ea boholo bo fapaneng ba terata le bokhoni ba bona bo lumellanang. Ka ho supa chate ena, o ka tseba ka potlako boholo ba thapo e nepahetseng ho latela lintlha tsa sistimi ea hau. Boloka chate ea boholo ba terata e le teng bakeng sa lipuisano tse potlakileng nakong ea merero ea hau ea ho kenya letsatsi.

Tataiso ea Palo ea Mohato ka Mohato

Ho bala boholo ba cable ea letsatsi ka letsoho, latela mehato ena:

1. Fumana Voltage: Tseba matla a motlakase a solar system ea hau. Tlhahisoleseding ena hangata e fumaneha ka litlhaloso tsa lisebelisoa tsa hau tsa letsatsi.

2. Bala Hona Joale: Sebelisa foromo ea Amps = Watt / Volt ho fumana ea hajoale. Palo ena e u thusa ho utloisisa mojaro oa motlakase thapo ea hau e tlamehang ho sebetsana le eona.

3. Lekanya Bohole: Lekanya sebaka se pakeng tsa liphanele tsa letsatsi le inverter kapa betri. Libaka tse telele li hloka lithapo tse teteaneng ho fokotsa ho theoha ha motlakase.

4. Nahana ka Voltage Drop: Ikemisetse ho theoha ha motlakase oa 2-3% maemong a tloaelehileng a mojaro. Peresente ena e netefatsa hore sistimi ea hau e lula e sebetsa ntle le tahlehelo e kholo ea matla.

5. Khetha boholo ba Cable: Sebelisa litekanyetso tse baloang ho khetha boholo bo loketseng ba cable. Sheba chate ea boholo ba terata kapa sebali sa marang-rang bakeng sa tataiso.

Ka ho latela mehato ena, o ka tseba ka nepo boholo ba thapo ea letsatsi e hlokahalang bakeng sa sistimi ea hau. Palo ena e hlokolosi e ntlafatsa polokeho le bokhoni ba ho kenya letsatsi la hau.

Lintlha tsa Tšireletseho ho Solar Cable Sizing

Ha o etsa boholo ba likhoele tsa letsatsi, polokeho e lokela ho ba eona ntho e tlang pele bophelong ba hau. Tekanyo e nepahetseng ea cable ha e tiise katleho feela empa hape e thibela likotsi tse ka bang teng. Ka ho khomarela litekanyetso tsa tšireletso le ho nka mehato ea ho thibela ho chesa le ho lahleheloa ke matla, u ka sireletsa ho kenngoa ha letsatsi la hau le ho etsa bonnete ba hore e phela nako e telele.

Ho lumellana le Melao ea Tšireletseho

U tlameha ho latela litekanyetso tse behiloeng tsa polokeho ha u khetha lithapo tsa letsatsi. Litekanyetso tsena li fana ka tataiso ho netefatsa hore setsi sa hau sa letsatsi se sebetsa ka mokhoa o sireletsehileng. Mekhatlo e kang National Electrical Code (NEC) e behile litekanyetso tsena ho fokotsa likotsi tse amanang le ho kenya motlakase. Ka ho latela litataiso tsena, u etsa bonnete ba hore likhoele tsa hau tsa letsatsi li khona ho sebetsana le mojaro oa motlakase ntle le ho beha kotsi. Kamehla hlahloba litekanyetso tsa morao-rao tsa polokeho 'me u li kenye tšebetsong ea hau ea boholo ba lithapo tsa letsatsi.

Ho Thibela Mocheso o Feteletseng le Tahlehelo ea Matla

Ho thibela ho futhumala ho feteletseng ho bohlokoa haholo ho saeseng cable ea letsatsi. Ho futhumala ho feteletseng ho ka baka tšenyo ea mohatsela esita le mollo. Ho qoba sena, khetha boholo ba thapo bo ka sebetsanang le boholo ba hajoale sistimi ea hau e tla e hlahisa. Cable e teteaneng e fokotsa khanyetso, e leng eona e fokotsang kotsi ea ho futhumala ho feteletseng.

Ho lahleheloa ke matla ke ntho e 'ngoe e amehang. Ho theoha ha motlakase ho ka lebisa tahlehelong e kholo ea matla, e amang ts'ebetso ea sesebelisoa sa hau sa letsatsi. Ho thibela sena, leka ho theola motlakase ho feta 2-3%. Sena se tiisa hore sistimi ea hau e lula e sebetsa hantle le hore o fumana molemo o moholo ho tsetelo ea hau ea letsatsi. Ka ho khetha ka hloko boholo bo nepahetseng ba cable ea letsatsi, u ka thibela ho chesa le ho lahleheloa ke matla, ho etsa bonnete ba hore ho kenngoa ha letsatsi ho bolokehile le ho sebetsa hantle.

Ka bokhutšoanyane, ho bala boholo bo nepahetseng ba cable ho bohlokoa bakeng sa katleho le polokeho ea solar system ea hau. U lokela ho nahana ka voltage, hona joale, le sebaka ha u khetha lithapo. Sebelisa lisebelisoa tse kang li-calculator tsa inthaneteng le lichate tsa boholo ba terata ho nolofatsa ts'ebetso. Kamehla khomarela litekanyetso tsa tšireletso ho thibela likotsi. Ka ho latela mekhoa ena e metle, o netefatsa ts'ebetso e tšepahalang le e sebetsang ea letsatsi. Hopola, khetho e nepahetseng ea cable e sireletsa letsete la hau mme e ntlafatsa ts'ebetso.

LBH

Bohlokoa ba ho bala boholo ba cable ea letsatsi ke bofe?

Palo e nepahetseng ea boholo ba lithapo tsa letsatsi e netefatsa hore sistimi ea hau ea letsatsi e sebetsa hantle le ka polokeho. Sekhahla se nepahetseng se fokotsa tahlehelo ea matla le ho thibela likotsi tse ka bang teng joalo ka mocheso o feteletseng le likotsi tsa mollo. Ka ho khetha boholo bo nepahetseng ba cable, o sireletsa letsete la hau le ho ntlafatsa ts'ebetso ea ts'ebetso ea hau ea letsatsi.

Voltage, hona joale, le sebaka li ama boholo ba cable joang?

Voltage, hona joale, le sebaka se selelele ke lintlha tsa bohlokoa ho khetholla boholo bo nepahetseng ba cable. Matla a phahameng a matla a hloka lithapo tse khonang ho sebetsana le khatello e eketsehileng ea motlakase. Current e lekanya botenya ba thapo, 'me hajoale e hloka lithapo tse teteaneng ho thibela mocheso o feteletseng. Maeto a malelele a eketsa khanyetso, e lebisang ho theoheng ha motlakase, kahoo likhoele tse teteaneng lia hlokahala ho boloka ts'ebetso.

Nka sebelisa lisebelisoa life bakeng sa lipalo tsa boholo ba cable ea letsatsi?

U ka sebelisa li-calculator tsa marang-rang le lichate tsa boholo ba terata ho fumana boholo bo nepahetseng ba thapo ea letsatsi. Li-calculator tsa Marang-rang li fana ka sebopeho se bonolo sa basebelisi moo u kenyang liparamente joalo ka voltage, hajoale, le sebaka. Lichate tsa boholo ba terata li fana ka ponahalo ea boholo bo fapaneng ba terata le bokhoni ba tsona, ho u thusa ho tseba ka potlako boholo bo nepahetseng ba thapo.

Ke bala boholo ba cable ea letsatsi joang?

Ho bala boholo ba cable ea letsatsi, latela mehato ena:

1. Etsa qeto ea hore na motlakase oa lipolanete tsa hau ke ofe.
2. Bala hona joale u sebelisa foromo ea Amps = Watt / Volt.
3. Lekanya sebaka se pakeng tsa liphanele tsa letsatsi le inverter kapa betri.
4. Nahana ka ho theoha ha motlakase oa 2-3% maemong a tloaelehileng a mojaro.
5. Khetha boholo ba thapo ho latela boleng bona, u sebelisa chate ea boholo ba terata kapa sebali sa marang-rang bakeng sa tataiso.

Ke hobane'ng ha ho latela litekanyetso tsa polokeho ho le bohlokoa ho boholo ba cable?

Ho lumellana le litekanyetso tsa polokeho ho netefatsa hore setsi sa hau sa letsatsi se sebetsa ka mokhoa o sireletsehileng. Maemo a kang a behiloeng ke Khoutu ea Naha ea Motlakase (NEC) a fana ka tataiso ea ho fokotsa likotsi tse amanang le ho kenya motlakase. Ka ho latela litekanyetso tsena, u etsa bonnete ba hore likhoele tsa hau tsa letsatsi li khona ho sebetsana le mojaro oa motlakase ntle le ho beha kotsi.

Nka thibela ho futhumala ho feteletseng le tahlehelo ea matla joang lithapong tsa ka tsa letsatsi?

Ho thibela ho chesa haholo, khetha boholo ba cable bo ka sebetsanang le boholo ba hona joale tsamaiso ea hau e tla hlahisa. Cable e teteaneng e fokotsa khanyetso, e fokotsa kotsi ea ho chesa haholo. Ho thibela tahlehelo ea matla, ikemisetse ho theoha ha motlakase ho sa feteng 2-3%, ho netefatsa hore sistimi ea hau e lula e sebetsa hantle 'me u fumana molemo o moholo ho tsetelo ea hau ea letsatsi.

Liphello tsa ho saeloa ha cable ka phoso ke life?

Tekanyo e fosahetseng ea cable e ka lebisa mochesong o feteletseng, khanyetso e eketsehileng, esita le likotsi tsa mollo. E ka boela ea baka tahlehelo e kholo ea matla ka lebaka la ho theoha ha motlakase, ho fokotsa ts'ebetso ea sesebelisoa sa hau sa letsatsi. Siling e nepahetseng ea cable ke ea bohlokoa ho qoba litaba tsena le ho netefatsa ts'ebetso e sireletsehileng le e sebetsang ea letsatsi.

A na nka sebelisa likhoele tsa kamehla tsa motlakase bakeng sa ho kenya matla a letsatsi?

Lithapo tsa kamehla tsa motlakase li kanna tsa se tšoanelehe bakeng sa ho kengoa ke letsatsi. Lithapo tsa letsatsi li etselitsoe ho mamella maemo a kantle le ho sebetsana le meroalo e itseng ea motlakase. Ho sebelisa mofuta o fosahetseng oa cable ho ka lebisa ho se sebetseng hantle le likotsi tse ka bang teng. Kamehla sebelisa lithapo tse etselitsoeng lisebelisoa tsa letsatsi.

Ke hangata hakae ke lokelang ho sheba lithapo tsa ka tsa letsatsi hore na ha lia khathala?

Kamehla hlahloba lithapo tsa hau tsa letsatsi hore na ha lia taboha le ho taboha, ka mor'a likhoeli tse ling le tse ling tse tšeletseng. Sheba matšoao a tšenyo, joalo ka mapetsong kapa ho robeha, 'me u netefatse hore likhokahano tsohle li bolokehile. Tlhokomelo ea kamehla e thusa ho thibela likotsi tse ka 'nang tsa e-ba teng le ho netefatsa hore tsamaiso ea hau ea letsatsi e tsoela pele ho sebetsa ka katleho.

Nka fumana lintlha kae tse ling mabapi le boholo ba cable ea letsatsi?

U ka fumana tlhaiso-leseling e batsi mabapi le boholo ba lithapo tsa letsatsi ho tsoa mehloling e tsebahalang joalo ka Tataiso ea Khoutu ea Motlakase ea Naha (NEC), libuka tsa ho kenya letsatsi, le lisebelisoa tsa marang-rang tse fanoeng matla a letsatsi. Mehloli ena e fana ka tlhaiso-leseling e felletseng le tataiso ho u thusa ho etsa liqeto tse nepahetseng mabapi le ts'ebetso ea hau ea letsatsi.