1. Gabatarwa

Dokokin Italiyanci na buƙatar duk masu juyawa da ke da alaƙa da grid su fara yin gwajin kai na SPI. A lokacin wannan gwajin kai, mai inverter yana duba lokutan tafiya don fiye da ƙarfin lantarki, ƙarƙashin ƙarfin lantarki, fiye da mita da ƙarƙashin mitar - don tabbatar da cewa inverter ya katse lokacin da ake buƙata. Mai jujjuyawar yana yin haka ta hanyar canza ƙimar tafiya; don fiye da ƙarfin lantarki / mita, ƙimar ta ragu kuma don a ƙarƙashin ƙarfin lantarki / mita, ƙimar yana ƙaruwa. Mai inverter yana cire haɗin daga grid da zaran ƙimar tafiya yayi daidai da ƙimar da aka auna. Ana yin rikodin lokacin tafiya don tabbatar da cewa inverter ya katse cikin lokacin da ake buƙata. Bayan an gama gwajin kai, mai jujjuyawar zai fara saka idanu ta atomatik don GMT da ake buƙata (lokacin saka idanu na grid) sannan ya haɗa zuwa grid.

Renac Power On-Grid inverters sun dace da wannan aikin gwajin kai. Wannan takarda ta bayyana yadda ake gudanar da gwajin kai ta amfani da aikace-aikacen "Solar Admin" da kuma amfani da nunin inverter.

• Don gudanar da gwajin kai ta amfani da nunin inverter, duba Gudanar da Gwajin Kai ta amfani da Nuni Inverter a shafi na 2.
• Don gudanar da gwajin kai ta amfani da “Solar Admin”, duba Gudanar da Gwajin Kai ta amfani da “Solar Admin” a shafi na 4.

2. Gudanar da Gwajin Kai ta hanyar Nuni Inverter

Wannan sashe yayi cikakken bayanin yadda ake yin gwajin kai ta amfani da nunin inverter. Hotunan nunin, suna nuna lambar serial inverter da sakamakon gwajin za'a iya ɗauka kuma a ƙaddamar da su ga ma'aikacin grid.

Don amfani da wannan fasalin, firmware inverter Communication Board (CPU) dole ne ya kasance ƙasa da siga ko mafi girma.

Don yin gwajin kai ta hanyar nunin inverter:

1. Tabbatar cewa an saita ƙasar mai juyawa zuwa ɗaya daga cikin saitunan ƙasar Italiya; Za a iya duba saitin ƙasar a cikin babban menu na inverter:
2. Don canza saitin ƙasar, zaɓi Ƙasar Safety â CEI 0-21.

3. Daga babban menu na inverter, zaɓi Setting â Auto Test-Italy, dogon latsa Auto Test-Italiya don yin gwajin.

Idan duk gwaje-gwaje sun wuce, allon na gaba don kowane gwaji yana bayyana na 15-20 seconds. Lokacin da allon ya nuna "Ƙarshen gwaji", ana yin "Gwajin Kai".

4. Bayan an yi gwajin, ana iya duba sakamakon gwaje-gwaje ta latsa maɓallin aiki (latsa maɓallin aiki ƙasa da 1s).

Idan duk gwaje-gwajen sun wuce, mai juyawa zai fara sa ido akan grid don lokacin da ake buƙata kuma ya haɗa zuwa grid.

Idan ɗaya daga cikin gwaje-gwajen ya gaza, saƙon da ba daidai ba “gwajin gazawa” zai bayyana akan allo.

5. Idan gwajin ya fadi ko kuma aka zubar, ana iya maimaita shi.

3. Gudanar da Gwajin Kai ta hanyar "Solar Admin".

Wannan sashe yayi cikakken bayanin yadda ake yin gwajin kai ta amfani da nunin inverter. Bayan an yi gwajin kai, mai amfani zai iya sauke rahoton gwajin.

Don yin gwajin kai ta hanyar aikace-aikacen "Solar Admin":

1. Zazzage kuma shigar da "Solar Admin" akan kwamfutar tafi-da-gidanka.
2. Haɗa inverter zuwa kwamfutar tafi-da-gidanka ta hanyar kebul na RS485.
3. Lokacin da inverter da "solar admin" aka samu nasarar sadarwa. Danna "Sys.setting" -"Sauran"-"AUTOTEST" shiga cikin "Auto-Test" dubawa.
4. Danna "Execute" don fara gwajin.
5. Mai jujjuyawar zai gudanar da gwajin ta atomatik har sai allon ya nuna "Ƙarshen gwaji".
6. Danna "Karanta" don karanta ƙimar gwajin, kuma danna "Export" don fitarwa rahoton gwajin.
7. Bayan danna maballin "Karanta", dubawa zai nuna sakamakon gwajin, idan gwajin ya wuce, zai nuna "PASS", idan gwajin ya kasa, zai nuna "FAIL".
8. Idan gwajin ya gaza ko kuma aka zubar, ana iya maimaita shi.