Kuyesa kwa solar (njira zitatu)
Zamkatimu
- Tisanayambe
- Njira 1 - Kuyang'ana gulu la solar ndi multimeter ya digito
- Njira 2. Kuyang'ana gulu la solar pogwiritsa ntchito solar charge control.
- Njira 3: Yesani solar panel ndi wattmeter.
- Zomwe taphunzira mpaka pano
- Chifukwa chiyani kuyesa kwa solar ndikofunikira kwambiri?
- Mafunso ofunsidwa kawirikawiri
Pakutha kwa nkhaniyi, mudziwa njira zitatu zoyeserera za solar ndikutha kusankha yomwe imakuthandizani.
Muyenera kudziwa momwe mungayesere ma solar anu kuti muwonetsetse kuti mukupeza mphamvu yoyenera kuchokera kwa iwo kuti mupewe zotayira zomwe zingasokonekera komanso zovuta zolumikizana. Ndikugwira ntchito ngati wokonza manja ndi kontrakitala, ndidakhazikitsa zingapo pomwe mapanelo a anthu okhalamo adayikidwa molakwika ndipo theka la mapanelo awo amangogwira ntchito pang'ono; ndizowononga chifukwa cha mtengo wa unsembe, chifukwa china n'kofunika kuyesa iwo kuonetsetsa kuti ndalama zanu ndi zofunika.
Nthawi zambiri, tsatirani njira zitatu izi zoyesera ma solar panel.
- Gwiritsani ntchito multimeter ya digito kuyesa solar panel.
- Yesani solar panel ndi solar charge controller.
- Gwiritsani ntchito wattmeter kuyeza mphamvu ya solar panel.
Pezani zambiri kuchokera m'nkhani yanga pansipa.
Tisanayambe
Musanayambe ndi kalozera wothandiza, muyenera kudziwa zinthu zingapo. Choyamba, muyenera kudziwa chifukwa chake kuyesa kwa solar ndikofunikira kwambiri. Kenako ndikufotokozerani mwachidule njira zitatu zomwe mungaphunzire.
Mukayesa solar panel, mutha kudziwa bwino mphamvu yamagetsi ndi mphamvu ya gululo. Mwachitsanzo, solar panel ya 100W iyenera kupereka 100W pansi pamikhalidwe yabwino. Koma kodi mikhalidwe yabwino ndi yotani?
Chabwino, tiyeni tifufuze.
Malo abwino a solar panel yanu
Zinthu zotsatirazi ziyenera kukhala zabwino kuti gulu la dzuwa lipange mphamvu zambiri.
- Maola apamwamba kwambiri a dzuwa patsiku
- Mulingo wa shading
- Kutentha kwakunja
- Mayendedwe a solar panel
- Malo a gululo
- Mavuto a nyengo
Ngati zinthu zomwe zili pamwambazi ndi zabwino kwa gulu la solar, lizigwira ntchito mwamphamvu kwambiri.
Chifukwa chiyani solar yanga sikugwira ntchito mokwanira?
Tinene kuti solar yanu yatsopano ya 300W imangotulutsa 150W. Mwina mungakhumudwe ndi mkhalidwe umenewu. Koma musadandaule. Ili ndi vuto lomwe anthu ambiri amakumana nalo akamagwiritsa ntchito solar panel, ndipo pali zifukwa ziwiri za izi.
- Dzuwa la dzuwa silikhala bwino.
- Gululo likhoza kulephera chifukwa cha zolakwika zamakina.
Kaya choyambitsa chake chikhale chotani, njira yokhayo yotsimikizira vutolo ndikuyesa. Ichi ndichifukwa chake mu bukhuli, ndifotokoza njira zitatu zomwe zingakuthandizeni kuyesa ma solar. Kaya gulu likugwira ntchito bwino kapena ayi, muyenera kuyang'ana nthawi ndi nthawi. Izi zikupatsirani lingaliro lomveka bwino la zomwe gulu la solar limatulutsa.
Pali zinthu zingapo zomwe muyenera kudziwa za mayeso atatuwa.
Poyesa solar panel, muyenera kuyesa zotsatira za gululo.
Izi zikutanthauza mphamvu ya gulu. Chifukwa chake, muyenera kuyeza voteji ndi mphamvu ya solar panel. Nthawi zina voteji iyi ndi yapano imakhala yokwanira kuyesa gulu la solar. Nthawi zina, mungafunike kuwerengera mphamvu mu watts. Mudzadziwa zambiri za izi pamene kuwerengera kukuwonetsedwa pambuyo pake m'nkhaniyi.
Njira 1 - Kuyang'ana gulu la solar ndi multimeter ya digito
Mu njira iyi. Ndikhala ndikugwiritsa ntchito ma digito ochulukirachulukira kuyeza voteji yotseguka ndi ma frequency afupi.
Gawo 1 - Phunzirani VOC ndi ineSC
Choyamba, yang'anani solar panel ndikupeza VOC ndi ISC rating. Pachiwonetserochi, ndikugwiritsa ntchito solar panel ya 100W yokhala ndi mavoti otsatirawa.
Nthawi zambiri, mfundozi ziyenera kuwonetsedwa pa solar panel kapena mutha kuzipeza m'buku la malangizo. Kapena pezani nambala yachitsanzo ndikuipeza pa intaneti.
Khwerero 2 - Khazikitsani ma multimeter anu kukhala ma voltage mode
Kenako tengani multimeter yanu ndikuyiyika kukhala ma voltage mode. Kuyika ma voltage mode mu multimeter:
- Choyamba gwirizanitsani blackjack ku doko la COM.
- Kenako gwirizanitsani cholumikizira chofiira ku doko lamagetsi.
- Pomaliza, tembenuzirani kuyimba kwa magetsi a DC ndikuyatsa multimeter.
Khwerero 3 - kuyeza voteji
Kenako pezani zingwe zoyipa komanso zabwino za solar panel. Lumikizani kuyesa kwakuda kutsogolo ku chingwe choyipa ndipo kuyesa kofiira kumatsogolera ku chingwe chabwino. Kenako onani kuwerenga.
Chidule mwamsanga: Kulumikizana kukatha, ma multimeter amatsogolera amatha kuwomba pang'ono. Izi ndi zachilendo ndipo palibe chodetsa nkhawa.
Monga mukuonera, ndili ndi 21V ngati magetsi otseguka, ndipo mtengo wake ndi 21.6V.
Khwerero 4 - Khazikitsani Multimeter ku Zikhazikiko za Amplifier
Tsopano tengani multimeter yanu ndikuyiyika ku zoikamo za amplifier. Sinthani kuyimba kwa 10 amps. Komanso, sunthani cholumikizira chofiira ku doko la amplifier.
Khwerero 5 - Yezerani Zomwe Zilipo
Kenako gwirizanitsani ma probes awiri a multimeter ku zingwe zabwino ndi zoipa za solar panel. Onani kuwerenga.
Monga mukuonera apa, ndimawerenga 5.09A. Ngakhale kuti mtengowu suli pafupi ndi chiwerengero chachifupi cha 6.46V, izi ndi zotsatira zabwino.
Ma solar amatulutsa 70-80% yokha yamagetsi awo omwe adavotera. mapanelo awa amakwaniritsa magwiridwe antchito pokhapokha pamikhalidwe yabwino. Choncho, yesetsani kuwerenga padzuwa labwino. Mwachitsanzo, mayeso anga achiwiri pansi pamikhalidwe yabwino adandipatsa kuwerenga kwa 6.01 A.
Njira 2. Kuyang'ana gulu la solar pogwiritsa ntchito solar charge control.
Panjira iyi, mufunika chowongolera cha solar. Ngati simukuchidziwa bwino chipangizochi, apa pali kufotokozera kosavuta.
Cholinga chachikulu cha chowongolera cha solar ndikuletsa batire kuti lisachuluke. Mwachitsanzo, polumikiza solar panel ndi batire, iyenera kulumikizidwa kudzera pa chowongolera cha batire ya solar. Imawongolera panopa ndi magetsi.
Mungagwiritse ntchito mfundo yomweyi kuti muyese mphamvu yamagetsi ndi mphamvu ya solar panel. Umu ndi momwe mungachitire.
Chidule mwamsanga: Mufunika chowongolera cha solar kuti muyeze PV yapano ndi voteji pakuyesaku.
Zinthu Zomwe Mudzafunika
- solar charge controller
- Batire yowonjezedwanso 12V
- Zingwe zingapo zolumikizira
- Notepad ndi pensulo
Gawo 1. Lumikizani chowongolera cha solar ku batire.
Choyamba, gwirizanitsani batire ndi chowongolera cha solar.
Gawo 2 - Lumikizani solar panel kwa wowongolera
Kenako lumikizani chowongolera chowongolera ndi solar panel. Yatsani chowongolera cha solar.
Chidule mwamsanga: Mphamvu ya dzuwa iyenera kuikidwa panja pomwe kuwala kwadzuwa kungafikire pagawo.
Khwerero 3 - Werengani kuchuluka kwa ma watts
Yendani pazithunzi zowongolera mpaka mutapeza voteji ya PV. Lembani mtengo uwu. Kenako tsatirani njira yomweyo ndikujambulitsa PV yamakono. Nawa mfundo zoyenera zomwe ndapeza pamayeso anga.
Mphamvu ya Photovoltaic = 15.4 V
Photovoltaic panopa = 5.2 A
Tsopano werengerani ma watts onse.
Choncho,
Mphamvu ya solar panel = 15.4 × 5.2 = 80.8W.
Monga mukudziwa kale, pachiwonetsero ichi ndidagwiritsa ntchito solar panel ya 100W. Mu mayeso achiwiri, ndinapeza mphamvu ya 80.8 watts. Mtengo uwu ukuwonetsa thanzi la solar panel.
Kutengera ndi mikhalidwe, mutha kulandira yankho lomaliza losiyana. Mwachitsanzo, mutha kupeza 55W ya solar panel ya 100W. Izi zikachitika, yesani mayeso omwewo pamikhalidwe yosiyana. Nazi zinthu zingapo zomwe mungayesere.
- Ikani solar panel pomwe kuwala kwadzuwa kumalumikizana mwachindunji ndi gululo.
- Ngati poyamba munayambitsa mayesero m'mawa, yesani kuyesa kachiwiri panthawi yosiyana (kuwala kwa dzuwa kungakhale kwamphamvu kuposa m'mawa).
Njira 3: Yesani solar panel ndi wattmeter.
Wattmeter imatha kuyeza mphamvu mu watts mwachindunji ikalumikizidwa ndi gwero. Kotero palibe kuwerengera kofunikira. Ndipo simuyenera kuyeza ma voltage ndi apano padera. Koma kuyesaku, mudzafunika chowongolera cha solar.
Chidule mwamsanga: Ena amazindikira kuti chipangizochi ndi mita yamagetsi.
Zinthu Zomwe Mudzafunika
- solar charge controller
- Batire yowonjezedwanso 12V
- Wattmeter
- Zingwe zingapo zolumikizira
Gawo 1. Lumikizani chowongolera cha solar ku batire.
Choyamba, tengani chowongolera chowongolera dzuwa ndikuchilumikiza ku batri ya 12V. Gwiritsani ntchito chingwe cholumikizira pa izi.
Khwerero 2. Lumikizani wattmeter ku chowongolera cha solar.
Kenako gwirizanitsani wattmeter ndi zingwe za adapter ya solar charger. Mukalumikizidwa, wattmeter iyenera kukhala yogwirizana ndi wowongolera. Mwa kuyankhula kwina, zingwe ziwiri zomwe zimagwirizanitsa ndi solar panel ziyenera kugwirizanitsidwa ndi wattmeter. Ngati mukukumbukira, muyeso lapitalo, zingwe zowongolera zidalumikizidwa mwachindunji ndi solar panel. Koma musachite izi pano.
Gawo 3 - Lumikizani Solar Panel
Tsopano ikani solar panel kunja ndikugwirizanitsa ndi wattmeter pogwiritsa ntchito zingwe za jumper.
Khwerero 4 - Yezerani mphamvu ya solar panel
Kenako, yang'anani kuwerengedwa kwa wattmeter. Pakuyesa uku, ndidawerenga ma watts 53.7. Chifukwa cha kuwala kwa dzuwa, izi ndi zotsatira zabwino.
Zomwe taphunzira mpaka pano
Mukayang'ana gulu lanu la solar ndi imodzi mwa njira zomwe zili pamwambazi, mupeza lingaliro labwino la momwe imagwirira ntchito. Koma kumbukirani, mayesero onse atatu ndi osiyana wina ndi mzake.
Poyamba, tinayeza mphamvu yamagetsi ndi mphamvu ya solar panel. Njira yachiwiri imachokera ku chowongolera chowongolera dzuwa. Pomaliza, wachitatu amagwiritsa ntchito solar charge controller ndi wattmeter.
Ndi njira iti yomwe ili yoyenera kwambiri?
Chabwino, zimatengera mkhalidwe wanu. Kwa ena, kupeza wattmeter kungakhale ntchito yovuta. Mwachitsanzo, anthu ena mwina sanamvepo za wattmeter ndipo samadziwa momwe angagwiritsire ntchito.
Kumbali inayi, kupeza multimeter ya digito kapena chowongolera chowongolera dzuwa sikovuta. Kotero, ndinganene kuti njira za 1 ndi 2 ndi zabwino kwambiri. Chifukwa chake, mudzakhala bwino ndi njira 1 ndi 2.
Chifukwa chiyani kuyesa kwa solar ndikofunikira kwambiri?
Ngakhale kuti ndatchula mutuwu kumayambiriro kwa nkhaniyi, ndikuyembekeza kukambirana nkhaniyi mwatsatanetsatane. Chifukwa chake, apa pali zifukwa zingapo zomwe kuyesa kwa solar ndikofunikira kwambiri.
Zindikirani kuwonongeka kwa thupi
Nthawi zambiri solar panel imakhala panja. Chifukwa chake, ikhoza kuipitsidwa ngakhale simukudziwa. Mwachitsanzo, nyama zing’onozing’ono monga makoswe zimatha kutafuna zingwe zoonekera. Kapena mbalame zikhoza kugwetsa chinachake pagululo.
Kuyesa ndi njira yabwino yotsimikizira izi. Nthawi zonse mukabweretsa solar yatsopano, yesani nthawi yoyamba yomwe mwayambitsa. Mwanjira iyi mudzadziwa kuti gulu likugwira ntchito bwino. Ngati mupeza vuto lililonse linanena bungwe, onaninso gulu la solar. Kenako yerekezerani zotsatira zaposachedwa ndi zotsatira za mayeso oyamba.
Kuzindikira ziwalo za dzimbiri
Musadabwe; ngakhale mapanelo adzuwa amatha kuwononga. Zilibe kanthu ngati mwabweretsa solar panel yabwino kwambiri padziko lonse lapansi. Pakapita nthawi, imatha kuwononga. Izi zingakhudze kwambiri ntchito ya solar panel. Chifukwa chake kumbukirani kuwunika pafupipafupi.
Kutsimikiza kwa zida zolephera
Nthawi zina, mutha kukhala ndi solar panel yolakwika. Mayesero atatu omwe ali pamwambawa angakhale othandiza pazochitika zoterezi. Monga ndanena kale, zingakhale bwino ngati mungayese solar panel mutangogula.
Kupewa ngozi ya moto
Nthawi zambiri, mapanelo adzuwa amaikidwa padenga. Chifukwa chake, amatenga kuwala kwadzuwa kwambiri masana. Chifukwa cha ichi, mapanelo a dzuwa amatha kutentha kwambiri ndikuyambitsa moto chifukwa cha kulephera kwa mphamvu. Choncho, kuti mupewe zoterezi, yang'anani gulu la dzuwa nthawi zonse.
Chitsimikizo ndi kukonza nthawi zonse
Chifukwa chakugwiritsa ntchito kwambiri komanso magwiridwe antchito, mapanelo adzuwawa amafunika kuthandizidwa pafupipafupi. Ambiri opanga amapereka mautumikiwa kwaulere pa nthawi ya chitsimikizo. Komabe, kuti mupeze zopindulitsa izi, muyenera kuyesa solar panel nthawi ndi nthawi. Apo ayi, chitsimikizo chingakhale chosavomerezeka. (1)
Mafunso ofunsidwa kawirikawiri
Kodi ndingayese sola yanga pa tsiku la mitambo?
Inde mungathe. Koma iyi si njira yomwe ndingapangire. Chifukwa cha mitambo, kuwala kwa dzuwa sikungafike pagulu bwino. Choncho, gulu la dzuwa silingathe kusonyeza ntchito yake yonse. Ngati mukuyesa solar panel pa tsiku la mvula, zotsatira zake zikhoza kukusocheretsani kuti muganize kuti solar panel ili ndi vuto. Koma kwenikweni, gulu limagwira ntchito bwino. Vuto lagona pa kuwala kwa dzuwa. Tsiku loyera komanso ladzuwa ndi tsiku labwino kwambiri kuyesa solar panel yanu. (2)
Ndili ndi solar panel ya 150W. Koma zimangowonetsa ma watts 110 mu wattmeter yanga. Kodi solar yanga ikugwira ntchito bwino?
Inde, solar panel yanu ili bwino. Ma solar ambiri amapereka 70-80% ya mphamvu zawo zovotera, ndiye ngati tidawerengera.
(110 ÷ 150) × 100% = 73.3333%
Chifukwa chake, solar panel yanu ili bwino. Ngati mukufuna mphamvu zambiri, ikani solar panel pamalo abwino. Mwachitsanzo, malo okhala ndi kuwala kwa dzuwa angathandize. Kapena yesani kusintha mbali ya solar panel. Kenako yesani mphamvu ya solar panel.
Kodi ndingagwiritse ntchito makina ochulukitsira digito kuyesa solar yanga?
Inde mungathe. Kugwiritsa ntchito multimeter ndi imodzi mwa njira zosavuta zoyesera solar panel. Yang'anani mphamvu ndi zamakono ndikuziyerekeza ndi mtengo wadzina.
Onani zina mwazolemba zathu pansipa.
- Momwe mungayesere ma solar panels ndi multimeter
- Kodi mawaya abwino ndi oyipa mu chingwe cha USB ndi ati
- Momwe mungapezere dera lalifupi ndi multimeter
ayamikira
(1) nthawi ya chitsimikizo - https://www.sciencedirect.com/topics/computer-science/warranty-period
(2) mitambo - https://scied.ucar.edu/learning-zone/clouds
Maulalo amakanema
