Tsarin jagororin kula da sabon tsarin samar da wutar lantarki na hasken rana

A ranar 28 ga Disamba, 2016, an buga bayanan fasaha "Jagoran Gudanar da Tsarin Kula da Wutar Lantarki na Hasken Hasken Hasken Hasken Hasken Hasken Hasken Hasken Hasken Hasken Hasken Hasken Hasken Hasken Hasken Hasken Hasken Hasken Hasken Hasken Hasken Hasken Hasken Hasken Hasken Hasken Hasken Hasken Hasken Hasken Hasken Hasken Hasken Hasken Hasken Hasken Hasken Hasken Hasken Hasken Hasken Has
Dangane da IEC (International Electrical Commission) ka'idoji, an tsara mahimman bukatun tsaro, ayyukan kulawa da hanyoyin gyara don tsarin samar da wutar lantarki na hasken rana a ƙasa da 1500V DC.

An tsara binciken kewayewar diode a cikin wannan jagorar.

Hanyar amfani da kewayawa diode gwaji FT4310

Yana dacewa da kulawa na PV samar da wutar lantarki tsarin. Mai gwajin kewayawa na diode don buɗewar kewayawa (OPEN) / gajeren kewayawa (SHORT) a rana ba tare da huntu ba. Hakanan gabatar da wasu ma'auni a ainihin filin.

Kayan aikin ganowa don buɗewar kewayawa / binciken kewayawa na kewayawa a ƙarƙashin hasken rana ba tare da huntu ba

Amfani da sabuwar fasahar HIOKI da aka ci gaba a ƙarƙashin hasken rana ba tare da buƙatar huntu ba za a iya yin binciken buɗewar kewayawa / gajeren kewayawa na kewayawa. Ana iya bincika da dare.
* Short kewayawa kasawa kawai za a duba a rana.

Budewar kewayawa / ganowa na kewayawa diode a cikin batir string na akwatin waya

Saboda za a iya yin sauki dubawa a cikin baturi string na akwatin, don haka ba a bukatar hawa rufin, saboda haka sosai inganta aiki yadda ya kamata.
* Ma'auna baturi string a matsayin ma'auni abu bayan nesa daga tsarin connection.

Kammala duk ma'auni a lokaci guda

Don daidaita "BPD TEST" da kuma danna sauyawa, za a iya auna abubuwan da ake buƙata a cikin ƙudurin matsala kuma a nuna su sau ɗaya. 1 baturi string za a iya auna kawai a cikin 2 seconds.
RBPR: kewayewa juriya Voc: bude kewayewa ƙarfin lantarki darajar Isc + α1: auna halin yanzu darajar Isc: gajeren kewayewa halin yanzu darajar yanke shawara: ko akwai kewayewa diode bude kewayewa (ma za a iya yanke shawara da lambar darajar RBPR lokacin da aka saita mai kwatanta)

GENNECT Cross

Menene za mu iya yi idan muka haɗa na'urorin ma'auni na filin tare da wayoyin salula ko kwamfutar hannu? Shin kana ganin cewa za a iya sadarwa da ma'auni kawai? Idan shi ne GENNECT Cross na HIOKI, za a iya duba siffofin raƙuman ruwa a kan kayan aikin ma'auni na filin kamar oscilloscope. Hakanan za a iya saita ma'auni a kan filin hotuna, don yin rahotanni mai haske tsakanin juyawa. Ayyukan kayan aikin ma'auni na filin ba su iyakance ga nuna lambobi kawai ba. Hakanan aboki ne mai ƙarfi tare da ku don fahimtar yanayin filin. GENNECT Cross yana ba da ƙarin ƙarfin kayan aikin ma'auni na filin. Cikakken bayani game da software website danna nan.

Sanarwa ta sauti da haske lokacin da ba daidai ba

Sanar da halin da ba daidai ba ta hanyar beep da ja haske.
Misali) Lokacin da aka buɗe (Open) ya kasa * Ta amfani da BPD TEST Mode RBPR: Nuna "Open (opn)".

Short matsala dubawa - Fitted da high daidaito ƙarfin lantarki ma'auni

Idan an yi gazawar gajeren zagaye a cikin diode mai kewayawa, ɓangaren ƙwayoyin hasken rana ba zai iya samar da wutar lantarki ba, don haka ƙarfin lantarki na fitarwa zai rage (kimanin 10V). Ta hanyar gano wannan bambancin darajar, za a iya gano gazawar gajeren kewayawa ko asarar rashin dacewa na kewayewar diode.
Don gano bambancin ƙarfin lantarki na 10V a cikin tsarin 1000V, an sanya shi da madaidaicin DC mai auna ƙarfin lantarki. Idan an yi amfani da "yanayin Voc" wanda aka tsara musamman don auna ƙarfin lantarki na buɗewa, bambancin ƙarfin lantarki yana nunawa a cikin dakika ɗaya kuma an yi hukuncin gazawar gajeren kewayawa.

dacewa accessories

● Hanging wuyan dauki jakar Babu damuwa da kayan aiki faduwa Babu nauyi hannu biyu, za a iya daidai auna
● Gwajin layi tare da sauyawa Saboda gwajin layi yana da sauyawa don kiyaye, don haka babu buƙatar aiki a kan baƙi tare da ƙananan haske don haske

【Reference】 Matsalolin da ke haifar da gazawar kewaye diode

Al'ada: Lokacin da wani ɓangare na panel na hasken rana ke da tasirin zafi (gami da yanayin gazawar), halin yanzu yana gudana daga kewayawa don hana rage ingancin samar da wutar lantarki.
Short kewayawa gazawar: Idan wani gajeren kewayawa gazawar, to, samar da wutar lantarki halin yanzu a cikin madauki, ba zai iya samar da wutar lantarki, haifar da samar da wutar lantarki inganci rage.
Kashewar buɗewa: Idan kashewar buɗewa ta faru, zai haifar da zafi, wanda zai iya haifar da haɗari kamar wuta.

【Reference】 Tasirin FT4310 ga baturi string

A ƙarƙashin hasken rana, ko da za a iya gudanar da binciken kewayewar diode, amma idan ya haifar da lalacewar ƙwayoyin hasken rana, wannan binciken ba shi da ma'ana. Saboda haka mun yi la'akari da tasirin batir lokacin aunawa.
Ta amfani da FT4310 kawai danna madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaici
JIS bukatar kewayawa diode iya jure 1.25 sau na halin yanzu na 1 sa'a gudana ta hanyar kayan aiki, FT4310 sarrafa halin yanzu na yau da kullun, ƙarin lokaci a cikin ɗan gajeren lokaci na 5ms, ta hanyar waɗannan zane ba za su canza tasirin batir ba saboda ma'aunin I-V ko ma'aunin juriya bayan gajeren kewayawa.
Babu lalata hasken rana panel gaba daya, za a iya amfani da shi cikin aminci.