Fahimtar Grid-daure PV tsarin: rawar da Inverters da kebul na hana tsibirin tsibiri

1

Bayyani

Phenening na tsibirin yana faruwa a cikin Hoton Hoton Hoto (PV) lokacin da Grid yake fuskantar wani fifiko na wuta, amma tsarin PV ya ci gaba da samar da iko ga nauyin da aka haɗa. Wannan yana haifar da tsibirin "Tsibirin Wutar" Tsararren Ikon.

Hatsarori na tsibirin

  • Haɗin kai: Hadarin zuwa masu amfani da ma'aikatan da ke gyara grid.
  • Lalacewa na kayan aiki: Abubuwan haɗin lantarki na iya fasfofin saboda ƙarfin lantarki da mita.
  • Rashin daidaituwa: Tsibirin da ba a sarrafa shi ba zai iya rushe aikin da aka yi daidai da babban grid ba.

Grid-daure pv tsarin-1

 

2. Key fasali da sigogi na masu dacewa

Abubuwan mahimmanci na Mahimmanci

  1. Kariyar tsibiri: Yin amfani da hanyoyin gano abubuwa masu amfani don kai tsaye rufewa yayin gazawar grid.
  2. Ingantaccen MPP MPP (mafi girman aikin Power): Iyaka ta hanyar juyawa daga bangarorin PV.
  3. Babban tuba: Yawanci> 95% don rage asarar makamashi.
  4. Sadarwa mai wayo: Yana goyan bayan ladabi kamar Rs485, Wi-Fi, ko Ethernet don saka idanu.
  5. Gudanarwar nesa: Yana ba da izinin saka idanu da sarrafa tsarin a hankali.

Key Dandalin Kasuwanci

Misali Range
Yankin fitarwa 5kw - 100kW
YADDA AIKATAWA / Mitar 230v / 50hz ko 400v / 60hz
Rating Rating IP65 ko sama da haka
Jimlar karkatar da hankali <3%

Kwatancen kwatancen

Siffa Inverter A Inverter B Inverter C
Iya aiki 97% 96% 95%
Takaddun mppt 2 3 1
Rating Rating IP66 IP65 Ip67
Amincewa da Tsibiri <2 seconds <3 seconds <2 seconds

3. Haɗin tsakanin PV na USB na CABLELALA

Mahimmancin na USB

Kayayyakin PV mai inganci yana taka muhimmiyar rawa wajen kiyaye tsarin zaman lafiya da tabbatar da ingantaccen yanayin yanayin Grid, wanda yake da mahimmanci ga hanyoyin hana tsibirin Grid.

  1. Ingantacciyar watsawa: Rage ƙarfin lantarki yana saukad da asarar ku da asarar ku, yana tabbatar da ikon daidaitawa mai gudana ga mai koyar da ciki.
  2. Daidaito daidai: Ya rage yawan hayaniyar lantarki da banbancin banbanci, inganta iyawar inverter ta gano gazawar gri.
  3. Ƙarko: Tabbatar da dogaro na dogon lokaci a cikin yanayin muhalli na dogon lokaci, suna kula da aikin ci gaba.

SOLAR PV tsarin

4. NagariPV na USBs don tsarin da aka ɗaure

Top Cable Zaɓuɓɓuka

  1. En h1Z2Z2-K
    • Fasas: Low-hayaki, halogen-free, babban juriya.
    • Yarda: Haɗu da Ka'idodi 62930.
    • Aikace-aikace: Ground-saka da kuma tsarin ATERPEP.
  2. Tuv pv1-f
    • Fasas: Kyakkyawan yanayin zazzabi (-40 ° C zuwa + 90 ° C).
    • Yarda: Takardar Takaddun shaida don babban aminci.
    • Aikace-aikace: Rarraba tsarin PV da Agrivattics.
  3. Armored PV na USBs
    • Fasas: Ingantaccen kariya da karkara.
    • Yarda: Haɗu da IEC 62930 da kuma ka'idojin 60228.
    • Aikace-aikace: Tsarin masana'antu na masana'antu da kuma m mahalli.

Jerin abubuwan kwatanta

Tsarin USB Ranama Takardar shaida Aikace-aikace
En h1Z2Z2-K -40 ° C To + 90 ° C IEEC 62930 Roofofop da Amfani na PV tsarin
Tuv pv1-f -40 ° C To + 90 ° C Tüv Codefied Rarraba da tsarin halittu
Armored PV kebul -40 ° C To + 125 ° C IEEC 62930, en 60228 Tsarin aiki na masana'antu

Danyang Winpower Wire da USB MFG Co., Ltd.

Mai samar da kayan lantarki da kayayyaki, manyan kayayyaki sun haɗa da igiyoyin wutar lantarki, katangar birni da haɗin lantarki. Amfani da Smart na gida mai wayo, tsarin daukar hoto, tsarin ajiya na makamashi, da tsarin abin hawa da lantarki

Kammalawa da shawarwari

  • Fahimtar Islanding: Tsibiri yana haifar da mahimman haɗari ga aminci, kayan aiki, da kwanciyar hankali na Grid, wanda ya wajabta ingantattun matakan rigakafin.
  • Zabi mai tawali'u: Zaɓi masu shiga tare da kariyar Island, babban inganci, da ƙarfin sadarwa.
  • Fifikon ingancin igiyoyi: 'Ya'yan ebabai na PV tare da manyan tsaka-tsaki, m m, da ingantaccen aiki don tabbatar da tsarin kwanciyar hankali.
  • Gyara na yau da kullun: Bayanan binciken zamani na PV tsarin, gami da masu aiki da igiyoyi, muhimmin mahimmanci ne ga dogaro na dogon lokaci.

Ta hanyar zabar abin da ya dace da tsare-tsaren da kuma rike tsarin, grid-daure pv na shigo da abinci na iya cimma kyakkyawan aiki da aminci yayin da suke bin ka'idodin masana'antu.

 

 

 


Lokacin Post: Dec-24-2024