Noise level ye solar inverter: chiyero pakati pekunyarara uye kuita

Noise level ye solar inverter: chiyero pakati pekunyarara uye kuita
Sezvo kudiwa kwepasi rose kwesimba rakachena kuri kuramba kuchikura, solar photovoltaic magetsi ekugadzira masisitimu ave chikamu chakakosha chesimba rinodzoreredzwa. Seimwe yemidziyo yakakosha ye solar photovoltaic magetsi ekugadzira masisitimu, kuita uye ruzha mwero we solar inverters ndiyo inotarisa yevashandisi. Kune vatengi vepasi rese vakatengesa maholese, kunzwisisa nhanho yeruzha ye solar inverters uye chiyero pakati pekuita kwavo kwakakosha zvikuru pakusarudza zvigadzirwa zvakakodzera.

1. Zvinokonzera solar inverter ruzha
Solar inverters inoburitsa imwe ruzha panguva yekushanda, uye masosi ayo makuru anosanganisira zvinotevera zvinhu:
(I) Kushanda kwezvikamu zvemukati
Iyo transformer, sefa inductor, electromagnetic switch uye fan mukati me inverter inoburitsa ruzha kana ichishanda. Semuenzaniso, transformer inoburitsa ruzha rwemagetsi kana ichimhanya, uye frequency yayo inowanzotenderedza 50Hz, uye ruzha rwakaderera; iyo inductor yekusefa ichaitawo imwe ruzha rwekutinhira kana ikozvino ichipfuura; kutenderera kwefan kunoburitsa ruzha rweaerodynamic, uye mwero wayo wekurira une hukama nekumhanya uye dhizaini yefani.
(II) Mutoro mamiriro
Kana mutoro we inverter unopfuura huwandu hwayo hwakayerwa, hunogona kukonzera ruzha. Izvi zvinodaro nekuti pasi pemamiriro ekuremerwa, zvikamu zvemagetsi mukati meiyo inverter zvichaiswa pasi pehukuru hwazvino uye voltage, iyo inoburitsa kupisa kwakawanda uye kuzunguza, nekudaro ichiwedzera ruzha.
(III) Zvinhu zvakatipoteredza
Nzvimbo iyo inverter iripo ichakanganisawo ruzha rwayo. Semuenzaniso, munzvimbo yepamusoro yekupisa, iyo inverter inotonhorera fan inomhanyisa, zvichikonzera ruzha rukuru; munzvimbo ine hunyoro kana guruva, zvikamu zviri mukati me inverter zvinogona kunge zvakasvibiswa kana guruva, zvichiita kuti ruzha ruwedzere panguva yekushanda.
(IV) Kugadzira uye kugadzira maitiro
Magadzirirwo nekugadzira maitiro eiyo inverterine simba rakakosha padanho rayo reruzha. Mamwe emhando yepamusoro inverters anoshandisa tekinoroji yekudzikisa ruzha uye zvinhu, senge yakagadziridzwa dhizaini dhizaini, yakaderera-ruzha mafeni uye transformer, iyo inogona kunyatso kudzikisa ruzha uku uchisimbisa kuita.

2. Mhedzisiro yezinga reruzha pakuita kwe solar inverters
Iyo ruzha nhanho haingokanganisa ruzivo rwemushandisi chete, asi inogona zvakare kuve nemhedzisiro pakuita kweiyo inverter:
(I) Heat dissipation effect
Pane kumwe kuwirirana pakati peruzha nekupisa kupisa. Semuenzaniso, fan inhengo yakakosha ye inverter heat dissipation. Iyo yakakwirira yekumhanya kwayo, zviri nani kupisa kwekupisa mhedzisiro, asi panguva imwechete iyo ruzha ruchawedzerawo zvinoenderana. Naizvozvo, kana uchigadzira inverter, zvinodikanwa kuti uwane chiyero pakati pekupisa kupisa uye kudzikiswa kweruzha kuti uve nechokwadi chekuti mudziyo unoshanda zvakatsiga pakudziya kwakajairika kwekushanda uku uchideredza kukanganisa kweruzha pane zvakatenderedza.
(II) Kushanda kugadzikana
Kuwedzeredza ruzha mazinga anogona kuratidza kuti inverter ine mamwe matambudziko ekushanda, senge chikamu chekuchembera uye kutadza, izvo zvinogona kuwedzera kukanganisa inverter yekushanda kugadzikana. Semuyenzaniso, kutakura kutadza kana capacitor matambudziko anogona kukonzera ruzha ruzha panguva inverter oparesheni, ukuwo ichideredza kwayo kutendeuka kushanda zvakanaka uye kuvimbika.
(III) Hupenyu hwebasa
Mainverters ari mukushanda-mhere-mhere kwenguva yakareba anogona kukurumidza kuchembera kwemukati mezvikamu zvavo nekuda kwekunyanya kudengenyeka uye kupfeka, nekudaro kupfupisa hupenyu hwesevhisi yemidziyo. Naizvozvo, kusarudza inverter ine yakaderera ruzha mwero haigone kupa chete yakasununguka nzvimbo yekushandisa, asi zvakare kubatsira kuwedzera hupenyu hwebasa remidziyo uye kuderedza mari yekugadzirisa.

3. Nzira dzekudzikisa ruzha rwemagetsi ezuva
Kuti usangane nezvido zvevashandisi zvekushanda chinyararire uchive nechokwadi chekuita kweiyo inverter, nzira dzinotevera dzinogona kushandiswa kudzikisa ruzha:
(I) Kusarudzwa kwakarurama uye kuiswa
Paunenge uchisarudza inverter, iwe unofanirwa kusarudza chigadzirwa chine hunyanzvi hwakakodzera uye modhi zvichibva pane chaiyo inotakura zvinodiwa uye nharaunda yekushandisa. Panguva imwecheteyo, iva nechokwadi chokuti inverter yakaiswa panzvimbo yakasimba, yakagadzikana uye usadzivisa kuiisa pedyo nenzvimbo dzekugara kana nzvimbo dzinonzwa ruzha. Pamusoro pezvo, matanho akadai sekuisa nemazvo mafeni ekutonhodza uye kushandisa ruzha rwekudzivirira zvinhu anogona zvakare kudzikisa ruzha.
(ii) Nguva dzose kuchengetedza uye kutarisira
Nguva dzose kuchengetedza uye kutarisira inverter inzira inokosha yekuderedza ruzha. Izvi zvinosanganisira kuchenesa guruva nemarara mukati me inverter, kutarisa mamiriro ekushanda ezvikamu zvakadai semafeni uye mabheji, uye kutsiva kukwegura kana kukuvara kwezvikamu panguva. Kuburikidza nezviyero izvi, inverter inogona kuchengetwa mumamiriro akanaka ekushanda uye kuwedzera kweruzha kunokonzerwa nezvinetso zvechikamu kunogona kuderedzwa.
(iii) Kugadzirisa mamiriro ekushanda
Kugadzira nzvimbo yakanaka yekushanda ye inverter inogona kubatsira kuderedza ruzha. Semuenzaniso, dzivisa kushandisa inverter munzvimbo inopisa, yakanyorova kana ine guruva, kana kutora matanho ekudzivirira anowirirana, akadai sekuisa awnings, zvivharo zveguruva, nezvimwewo. Uyezve, kuronga zvinonzwisisika nzvimbo ye inverter nemimwe midziyo yekuderedza kupindirana uye kutapurirana kwehutachiwana kunogonawo kuderedza zvinobudirira huwandu hwese ruzha.
(iv) Kushandisa ruzha rwekuvharisa uye matanho ekuvhundutsa
Kune dzimwe nguva dzine ruzha rwepamusoro zvinodiwa, kuvharwa kweruzha uye kuvhunduka matanho anogona kushandiswa kuwedzera kudzikisa ruzha rweiyo inverter. Semuyenzaniso, isa mapenera ekudzivirira anonzwika kana mavhavha anovharisa akatenderedza inverter, uye shandisa zvinhu zvakaita semapedhi ekuvhundutsa kudzikisa kutapurirana kwemavibrations panguva yekushanda kwemidziyo kune zvakatenderedza zvimiro.

4. Indasitiri zviyero nemirairo yemazinga eruzha emagetsi ezuva
Kuti ugadzirise kugadzirwa uye kushandiswa kwema solar inverters uye kuchengetedza kodzero uye zvido zvevashandisi, kune mamwe akakodzera epasirese mwero nemirau inogadzirisa ruzha:
(I) International Electrotechnical Commission (IEC) zviyero
IEC yakapa nhevedzano yezviyero zve photovoltaic masisitimu uye ma inverters, ane zvimwe zvinodiwa pamazinga eruzha. Semuyenzaniso, iyo IEC 62109 yakajairwa inotsanangura kuchengetedza zvinodiwa zvephotovoltaic inverters, kusanganisira kurambidzwa kweruzha uye zvimwe zvinhu.
(II) Noise emission standards dzenyika dzakasiyana siyana
Nyika dzakasiyana uye matunhu ane mirau yakasiyana pamidziyo inoburitsa ruzha. Semuenzaniso, muEurope, kuraira kweruzha muEC certification kunoda kuti mazinga eruzha rwemidziyo asangane nemimwe miganho kuti ive nechokwadi chekuti kukanganisa kwezvakatipoteredza uye hutano hwevanhu kuri mukati mechikamu chinogamuchirika. Kunzwisisa uye kutevedzera mazinga eruzha emusika unotangwa inzvimbo inodiwa kune vanogadzira solar inverter kuti vapinde mumusika wepasirese.

5. Case Analysis
(I) Mhinduro kudambudziko reruzha rweimwe mhando ye solar inverters
Mushure mekunge mutengi wepasi rese atenga batch ye solar inverters, vashandisi vakashuma kuti ruzha rwakanyanya, rwuchikanganisa kushandiswa kwakajairwa. Mushure mekuferefetwa, zvakaonekwa kuti ma inverters ari mubatch iyi aive neamwe dhizaini akakanganisika, zvichikonzera ruzha rwepamusoro feni uye mukati mechikamu chekuzunguza ruzha. Kuti agadzirise dambudziko iri, mugadziri akatora matanho anotevera:
Gadzirisa iyo yemukati dhizaini dhizaini ye inverter uye tora yakawedzera kudzikisa ruzha tekinoroji uye zvinhu, sekuvandudza dhizaini uye yekumisikidza nzira yefani uye kushandisa kuvhunduka-absorbing pads kuderedza chikamu vibration.
Simbisa hutongi hwemhando panguva yekugadzira kuti uve nechokwadi chekuti inverter yega yega inoedzwa yakasimba ruzha isati yabuda mufekitori.
Ipa emahara kugadzirisa uye kusimudzira masevhisi emainverters akatengeswa, kusanganisira kutsiva yakaderera-ruzha mafeni uye zvikamu.
Mushure mekushandiswa kwematanho aya, dambudziko reruzha rweiyo brand solar inverters rakagadziriswa zvine mutsindo, kugutsikana kwevashandisi kwakagadziridzwa zvakanyanya, uye kukwikwidza kwayo mumusika kwakawedzera zvakare.
(II) Kuenzanisa kwemazinga eruzha e solar inverters emhando dzakasiyana
Mumusika, solar inverters emhando dzakasiyana ane mimwe misiyano mumazinga eruzha. Nekuyedza uye kuenzanisa inverters kubva kune akati wandei ma brand brand, zvinotevera maficha akawanikwa:
Brand A: Inotora tekinoroji yakanyarara uye ine yakaderera ruzha mwero. Munguva yekushanda kwakajairika, ruzha runogona kudzorwa pasi pe45 decibels, iyo inokodzera zviitiko zvine ruzha runodikanwa.
Brand B: Inotarisa pachiyero pakati pekuita uye mutengo, uye chiyero cheruzha chiri pakati pe50-55 decibels, iyo inogona kusangana nezvinodiwa nevashandisi vese.
Brand C: Kunyangwe iine mashandiro akanaka, haina kusimba mukudzora ruzha. Ruzha runogona kusvika kupfuura 60 decibels, izvo zvingave zvine zvimwe zvinokanganisa zvakatenderedza.
Kuburikidza nekuongorora kwekuenzanisa kwakadaro, vatengi vepasi rese vakatengesa maholeseri vanogona kusarudza yakakodzera solar inverter brand zvinoenderana nezvinodiwa nevatengi vavo uye musika chinzvimbo kuti usangane nezvinodiwa zvevashandisi vakasiyana ruzha uye kuita.

6. Mafambiro ebudiriro yeramangwana
Nekuenderera mberi kwekufambira mberi kwetekinoroji uye kuvandudzwa kwezvido zvevashandisi zvekuchengetedza kwezvakatipoteredza uye nyaradzo, solar inverters inoratidza anotevera mafambiro ebudiriro mukudzora ruzha:
(I) Intelligent ruzha manejimendi
Remangwana ma inverters anogona kunge akashongedzerwa nehungwaru manejimendi masisitimu ayo anogona kugadzirisa otomatiki maparameter akadai sekumhanya kwefan uye kugovera mutoro zvichienderana nemamiriro chaiwo ekushanda uye mamiriro ezvakatipoteredza kuti uwane yakanakisa kuderedza ruzha uku uchiona kushanda kwakanaka kwemidziyo.
(II) Kushandiswa kwezvinhu zvitsva uye maitiro ekugadzira
Iko kuvandudza uye kushandiswa kwezvinhu zvitsva zvakaderera-ruzha uye mamwe epamberi ekugadzira maitiro anozowedzera kuderedza ruzha rweiyo inverter. Semuyenzaniso, nanomaterials kana akakosha-anobata ruzha anoshandiswa kudzikisa kuzunguzika uye ruzha kufambisa kwemukati mezvikamu.
(III) Noise level sechiratidzo chakakosha chekuita
Mumakwikwi emusika anotevera, nhanho yeruzha ichave yakakosha kutarisisa kune vashandisi kusarudza solar inverters, senge shanduko inoshanda, kugadzikana uye zvimwe zviratidzo. Naizvozvo, vagadziri vanozonyanya kutarisisa kutsvagurudzo nekusimudzira uye kushandiswa kwehunyanzvi hwekudzora ruzha kuvandudza kukwikwidza kwemusika kwezvigadzirwa.

Muchidimbu, chiyero chinonzwisisika chinoda kuwanikwa pakati peyero yeruzha uye kuita kwe solar inverters. Kune vatengi vepasi rese vanotengesa maholesesheni, kunzwisisa kwakadzama kwezvikonzero, mhedzisiro uye nzira dzekudzikisa ruzha zvichabatsira kusarudza vakakodzera vatengesi uye zvigadzirwa kusangana nevatengi zvinodiwa zviviri zvekushanda chinyararire uye kuita kwakanaka. Panguva imwecheteyo, kuteerera kune indasitiri zviyero uye mirau uye mafambiro ebudiriro emangwana anogona kubata zvirinani masisitimu emusika uye kuisa hwaro hwekusimudzira kwenguva refu kwemabhizinesi.