3 Mazano ekuongorora maitiro ekuita kwe LED kukura mwenje

Mumakore achangopfuura, kushandiswa kwe LED kukura mwenje kwakawedzera zvakanyanya. Padivi peizvi, huwandu hwevatengesi vatsva vane zvigadzirwa zvisina kuratidzwa hwakakwira zvakare. Vamwe vanotaura zvisina chokwadi nezvekuita kwavo kwechigadzirwa, izvo zvinounza nyonganiso pamusoro pekuti ndeapi ma LED anokura marambi ekusarudza uye maitiro ekuenzanisa maapuro nemaapuro. Shandisa aya matipi matatu anotevera kutonga mashandiro uye zvehupenyu zvikumbiro zvakaitwa ne LED kukura vatengesi vemwenje, zvichibva pane akanyanya kukosha maitiro anotsanangura mashandiro.

#1 Tarisa zvese zvekutanga kuita uye kuita nekufamba kwenguva kuri kutaurwa

Kwekutanga kuita uye kuita nekufamba kwenguva zvese zvinotsanangura hupenyu hurefu hwekukura kwechiedza. Asi imwe neimwe inoyerwa sei uye vatengesi vanoshandisa sei nhamba idzi? Semurimi, unoda kuziva kumberi kuti marambi ako achagara kwenguva yakareba sei. Saka kwete chete huwandu hwephoton flux pakutanga chaiko hwakakosha, asiwo kuti huchachengetedza sei ichi kubuda mumakore auri kuishandisa. Kugadzira kujeka kwakazara mukuita kwe LED kukura mwenje, zvakakosha kushandisamitemo yenyika kugadzira data yechigadzirwa chakaenzana. Aya mazinga anotsanangura maitiro ekuyera kuita kwekutanga uye kupa metric yehupenyu hwese kana fomula yekuverenga kuita nekufamba kwenguva.

Tarisa zvese zvekutanga kuita uye kuita nekufamba kwenguva kuri kutaurwa.

Maitiro ekutanga anoyerwa sei?

Iwo ekutanga maitiro ekuita anoshanda kune nyowani-itsva LED kukura mwenje. Zvinodiwa zvakajairika izvo zvinogona kushandiswa seyekupinza magadzirirwo emwenje ndezvi:

1. Iyo photosynthetic photon flux [PFD kana PPFD muµmol/s] - huwandu hwemafotoni anoshanda anosvika pamusoro pechirimwa nekufamba kwenguva.
2. Spectral power distribution [nm] - ndeapi mavara ari mulight spectrum anoshandiswa kufambisa kukura pachirimwa.
3. Simba rinodyiwa [W] - ingani magetsi anoshandiswa nechiedza chinokura.
4. Kushanda zvakanaka kweSistimu [µmol/J] - chiedza chinokura chinoshandisa simba racho sei kuvhenekera chirimwa.
5. Kugoverwa kwechiedza - ndeipi muenzaniso inoshandiswa uye kuti chiedza chakagoverwa sei zvakafanana.

Iyo photon flux uye simba rinopedzwa rinowanzoyerwa mune inonzi kubatanidza sphere. Kune iyo spectral simba rekugovera uye kugovera kwechiedza, gonio spectrometer inodiwa. Havasi vese vagadziri vemwenje ve LED vane kuyerwa kwerabhoritari kana kugona kuyera zvinoenderana nezviyero. Vane mukurumbira vachashandisa masevhisi erabhoritari yakazvimiririra yakasimbiswa.

Signify inoshandisa yayo yakatemerwa kuyerwa murabhoritari kuyera yekutanga kuita kwe LED yedu inokura marambi zvinoenderana neIEC maitiro ekuita. Rabhoritari yedu inoongororwa uye inosimbiswa nedare rakatenderwa, DEKRA, saka tinoziva zvechokwadi kuti michina inoshanda zvinoenderana nepasi rose uye inogadziriswa nguva nenguva.

Kuitwa kwekufamba kwenguva kunofanotaurwa sei?

Kuita nekufamba kwenguva hakugone kuyerwa panguva yekusuma chigadzirwa. Hazvibviri kumhanyisa bvunzo, semuenzaniso, kwe60,000 maawa ekushanda kuti utore kuita kwakadaro nekufamba kwenguva. Miedzo yakajairika inomhanya pakati pe6,000 ne10,000 maawa.

Pane maviri akakodzera 'nekufamba kwenguva' maitiro ekuita anofanirwa kutariswa ane hukama nekudzikira kwe LED kukura mwenje:

• Kuderera zvishoma nezvishoma kuburitsa kune chekuita neiyo photon flux kudzikira kweiyo LED inokura mwenje nekufamba kwenguva. Inokuudza kuti yakawanda sei yekutanga photon flux kubuda inochengetwa mushure meimwe nguva. Iyo photon flux depreciation inogona kuva musanganiswa wekuderedzwa kwezvinhu zvemaziso zvinoshandiswa, ma LED ega ega achipa chiedza chishoma uye ma LED ega ega asingapi chiedza zvachose. Kudzikira zvishoma nezvishoma kunotsanangurwa nephoton flux depreciation [%].
• Kushatisa kwakangoerekana kwabuda kwechiedza kunoratidzwa nechikamu chezvakakundikana zvigadzirwa [%] pane imwe nguva nenguva.

Kuverengera kubva kuSignify kunobva pane chaiyo-yehupenyu kutsungirira bvunzo data yemabhodhi e LED atinoshandisa, yakakurumidza kuyedzwa yezvikamu zvakakosha uye kunzwisisa kwakadzama kweiyo dhizaini maparamendi akakosha kuwedzera LED kukura kwehupenyu hwese. Signify yakagadzira chishandiso kufanotaura kuderera kwephoton flux uye chikamu chezvakakundikana zvigadzirwa zve LED yedu inokura mwenje.

# 2 Nyatsotarisisa hupenyu hunonzi LED inokura mwenje

Mwenje we LED inzira yekugadzira yemurimi, saka nhaurirano dzehupenyu hwese dzinonyanya kutarisana nekuderera kwephoton flux. Sezvo hupenyu hunotarisirwa hwemarambi e LED huchiwanzo kureba, iwo maawa anotaurwa haagone kuyerwa chigadzirwa chisati chaunzwa kumusika. Naizvozvo, vagadziri vanoshandisa zviyero zvipfupi uye vanowedzera izvo kutsanangura fungidziro yavo nekufamba kwenguva. Izvi zvinoda nzwisiso yakadzama yekuti ndeapi dhizaini maparamendi akakosha kuti uwedzere iyo LED kukura mwenje hupenyu hwese, uye yakakwana ruzivo rwehuwandu hwekuita maverengero chaiwo. Havasi vese vatengesi vanoita izvi nenzira yakafanana uye, saka, inofananidzwa. Nekuda kweizvozvo, kunaka kwehupenyu hwekufungidzira kunosiyana zvakanyanya.

Pane akati wandei anozivikanwa pasi rose mazinga ayo Signify anoshandisa kana uchifanotaura hupenyu hwechigadzirwa. Heano maviri acho:

• IES LM-80 inotsanangura nzira yekuyera nayo photon flux kuchengetedza munguva ye LEDs
• IES TM-21 inotsanangura maitiro ekuita fungidziro yehupenyu hunoenderana neLM-80 bvunzo mhinduro.

Paunenge uchishandisa iyo LM-80 yakajairwa, hushoma hwe6,000 maawa ekuyedzwa kweiyo LED package inodiwa. Ehe, mwenje we LED unokura unokwanisa kwehupenyu hwese kupfuura 6,000 maawa. Ndipo panouya standard TM-21. TM-21 inokutendera kuti uite fungidziro yehupenyu hwese nekuwedzera nguva yehupenyu yakaunganidzwa neLM-80 standard kusvika katanhatu. Miedzo yeLM-80 yakajairwa inowanzoita kwe6,000 kusvika 10,000 maawa, saka hupenyu hwese fungidziro yakavakirwa paTM-21 inoguma nefungidziro yeanosvika makumi matatu nematanhatu kusvika makumi matanhatu emaawa. Mushure menguva iyi, hazvireve kuti iyo LED kukura mwenje ichatadza, ingori muganho unogona kutorwa kana uchishandisa yepasirese TM-21 standard. Chikonzero nei usingakwanise kutora nguva yakareba uchishandisa chiyero ichi, ndechekuti inova nechokwadi chekuti fungidziro haipfuure mazinga ekuvimba, izvo zvinoita kuti vasavimbike. Izvi zvinoreva zvakare kuti zvirevo pamusoro pe60,000 maawa hazvigone kusimbiswa.

Ehe, pane zvimwe zvinhu zvinopesvedzera tarisiro yehupenyu hwe LED kukura mwenje.Magadzirirwo pachayo inokosha kukosha, kunyanya nokuti yakagadzirirwa kugadzirisa kupisa kunokonzerwa ne LEDs. Iyo optics, mutyairi uye dhizaini maparamita anotsanangura mashandiro uye anofanirwa kutariswa pakutsanangura tarisiro yehupenyu. Semutengi, unofanirwa kuyeuka kuti kushandisa ma LED akafanana mune chimwe chigadzirwa, hazvireve kuti kuita nekufamba kwenguva kunenge kwakafanana.

Pane nzira nhatu dzekutsanangura hupenyu hwekukura light module:

1. Chekutanga, ongorora kusimba kwekugadzirwa kwechigadzirwa chedu ne'kuchembera' mwenje yedu inokura uye zvimwe zvezvinhu zvakakosha pasi pemamiriro ezvinhu akanyanya kufanana ne 'drawer' tester paIKEA. Aya maedzo akakwidziridzwa anoratidza maitiro ezvigadzirwa zvedu mumakore ekushanda munzvimbo yakaoma yegreenhouse.
2. Chechipiri, isa akasiyana LED kukura mwenje kuburikidza nekutsungirira bvunzo. Isu tinobatidza mwenje kwemakore uye tinoyera iyo photon flux nguva nenguva. Iyo tembiricha uye humidity yegreenhouse inoteedzerwa mune iyi set-up.
3. Chechitatu, rekodha data yekuyera kwevatengi mumakore apfuura, yakaunganidzwa mumapurojekiti akati wandei ehupenyu. Yese-chaiyo-yehupenyu bvunzo data inofananidzwa neyedu inofungidzirwa photon flux kudzikira kuti tivake chivimbo mukuita kwatinoita zvatinoita. Iyi data inosimbisa kuti tinosvitsa zvatinovimbisa!

#3 Enzanisa maapuro nemaapuro

Kushandisa zviyero zvepasi rose kunoita kuti zvikwanise kuona kushanda kwechigadzirwa uye ndiyo hwaro hwekuenzanisa kweapuro-to-apuro yezvikumbiro zvekushanda kubva kune vagadziri vakasiyana. Zvakakosha kuyeuka kuti zvirevo zvehupenyu hwese kufanotaura kwete kuyerwa. Vagadziri vane mukurumbira vanozomisa kuverenga kwavo pane nhoroondo yedhizaini data uye ruzivo, chikamu chechikamu chekuyedza uye dhizaini yekupisa ye LED inokura mwenje.

Kuti uite chinangwa chekuenzanisa pakati pevatengesi, tinokupa zano kuti utore matanho anotevera:

1. Bvunza mutengesi wako nezve maitiro avo ekuyedza.
2. Bvunza mutengesi wako nezve kutevedzera kwavo kumitemo yenyika.
3. Tarisa kuti zvirevo zvehupenyu hwavo zvinotsigirwa nedata uye ngwarira zvichemo zveanopfuura maawa makumi matanhatu. Iva nekunyumwira nezve 'zvakanyanya-zvakanaka-kuve-chokwadi' zvichemo zvekuita.
4. Kumbira mutengesi wako kuti aite chiyero chekushanda kwechiedza mushure mekuisa.

Sarudza mutengesi wako nehungwaru

Chinonyanya kukosha ndechekuita basa rako rechikoro uye sarudza mutengesi wako nehungwaru kuti uve nechokwadi chekuti unowana mashandiro awakabhadharira paunobatidza mwenje. Vagadziri vanochengeta zvakanyanya kuendesa zvigadzirwa zvemhando yepamusoro zvine data rakasimbiswa vanozogara vachifara kupindura chero mibvunzo yaunayo. Zvimwe zvinhu zvekay zvinogona kukubatsira kuti uwedzere kuita kwako uye mhedzisiro chirongwa chechiedza uyekufanana kwechiedza pamusoro pechirimwa chako.

Semutungamiri wepasi rose mukuvhenekesa, tinonzwisisa kukosha kwe LED yako kukura kwekudyara kwechiedza mukutyaira goho repamusoro uye mhando. Ndosaka pa Signify, tichiona sebasa redu kukupa ruzivo rwaunoda kuti uongorore zvine mutsindo zvichemo zvedu zvekushanda kana uchifunga kuti ndechipi chiedza che LED chakakodzera zvirimwa zvako. Pakugadzirira zvatinoda kuita, chirevo chedu ndechekuti 'zvatinovimbisa ndizvo zvatinounza'.

Muchidimbu

#1 Ita shuwa yekuongorora zvichemo zvekutanga kuita uye kuita nekufamba kwenguva.

#2 Nyatsotarisisa hupenyu hwese hunonzi LED inokura mwenje

#3 Enzanisa maapuro nemaapuro kana zvasvika pakuyedzwa, kutevedzera zviyero uye zvehupenyu hwese

Verenga mamwe mabloggi edu "8 sarudzo kune inodhura-inoshanda LED kukura mwenje"

Kura nezvakanakira

Iwe unoda kuve nechokwadi chekuwana kukurumidza kudzoka pakudyara kwako uye kuita kuti zvese zvikamu zvepurojekiti yako zviitwe nehunyanzvi. Ne Signify, chirongwa chako chiri mumaoko ane ruzivo. Signify ndiye mutungamiri wepasi rose muchikamu chekuvhenekesa uye akagadzira rekodhi rekodhi mumapurojekiti anopfuura mazana mashanu mumusika wemwenje wekurima kubva muna 1995. Izvi zvinosanganisira makore anopfuura makumi maviri eruzivo rwakatsaurirwa kugadzira mabiki emwenje anogadzirwa, ane LED anobatsira. varimi vanokurumidzira kukura, kuwedzera goho nekuvandudza kunaka kwezvirimwa. Nekucheka-kumucheto LED magadzirirwo pakuraira kwedu, isu tinogona tsika-kuvaka sainzi-yakavakirwa mhinduro yako.

Kana uchida kuendazvakadzama pamusoro pemaitiro ekuyera maitiro, unogonawo kuverenga iyi whitepaper.