Maras tsada! Za'a iya inganta tsarin Grid-daure zuwa Tsarin Gidan Kanan Gida

Q1: Menene ATsarin Keɓaɓɓiyar Ma'aikaci?

Ana tsara tsarin ajiya na gida don masu amfani da mazaunin kuma ana haɗa shi da tsarin hoto na gida (PV) don samar da makamashi na lantarki don gidaje.

Q2: Me yasa masu amfani suke ƙara adana makamashi?

Babban abin ƙarfafa don ƙara ajiyar kuzari shine don ceton farashin wutar lantarki. Amfani da wutar lantarki Yi amfani da kololuwa da dare, yayin da tsararrakin PV ya faru yayin rana, jagorantar ƙwazo a tsakanin samarwa da sauƙin amfani. Adadin ƙarfin kuzari yana taimaka wa masu amfani da ke wuce gona da iri na zamani don amfani da dare. Bugu da kari, kudaden wutar lantarki sun bambanta a tsawon rana tare da babban abinci da kuma farashin-peak. Tsarin ajiya na makamashi na iya cajin lokacin kashe-yalwatacce ta hanyar grid ko kuma pv da fitarwa a lokacin babban lokaci, don haka guje wa farashin wutar lantarki da kuma rage lantarki.

Q3: Menene tsarin Grid-daure?

Gabaɗaya, tsarin Grid-daure ana iya rarrabe shi cikin yanayi biyu:

• Cikakken abinci - yanayin:Ana ciyar da ikon PV cikin grid, kuma kudaden shiga ya dogara ne da adadin wutar lantarki tana feed cikin grid.
• Yin amfani da kai tare da wuce haddi na abinci:Ana amfani da wutar PV da farko don amfani da gidan, tare da duk wani wuce haddi wuta yana ciyar da grid don samun kudaden shiga.

Q4: Wanne irin tsarin Grid tsarin ya dace da juyawa zuwa tsarin ajiya na makamashi?Tsarin da ke amfani da kai tare da yawan abinci na abinci-a cikin yanayin da ya fi dacewa ya fi dacewa da juyawa zuwa tsarin ajiya na makamashi. Dalilin sune:

• Cikakken tsarin abinci na yanayin yana da farashin siyar da farashin lantarki, yana ba da madaidaiciyar dawowa, don haka sayayya ba lallai ba ne.
• A cikin cikakken abinci-cikin yanayin, fitarwa na PV ɗin an haɗa kai tsaye ga grid ba tare da ɗaukar nauyin gidan ba. Ko da tare da Bugu da kari na ajiya, ba tare da canza yanayin ACC ba, zai iya kawai adana ikon PV kuma ciyar da shi cikin grid a wasu lokutan, ba tare da amfani da amfani da kai ba.

Tsarin gidan PV + Makamashi

A halin yanzu, sauya tsarin Grid tsarin gida don tsarin adana makamashi yafi amfani da tsarin PV ta amfani da amfani da amfani da kayan abinci mai yawa. Ana kiran tsarin da aka canza da aka canza wanda aka hada wani tsarin gidan waya na PV + makamashi. Babban dalilin juyawa yana rage tallafin lantarki ko ƙuntatawa akan sayar da kamfanonin Grid sun sanya. Masu amfani da tsarin da ke da ke da shi na iya la'akari da ƙara yawan kuzari don rage tallace-tallace na wutar lantarki da kuma gurin sayayya na dare.

DICOGASHION OVELE CIGABA DA AKE KYAUTA

01 tsarin gabatarwaTsarin ajiya na PV +, wanda kuma aka sani da tsarin ajiya na PV +, gabaɗaya yana kunshe da kayan aikin PV, mawuyacin mai sarrafa shi, mita mai kaifi, cts, a Grid, Grid-daure kayayyaki, da kuma kashewa-grid loads. Wannan tsarin yana ba da izinin ƙarfin PV wuce hadaya zuwa ACM da Grid Inverter a cikin batirin ta hanyar injin ajiya.

02 Yin aiki da dabaruA lokacin rana, ikon PV farko yana ba da kaya, sannan cajin baturi, kuma wani wuce haddi ya shiga cikin grid. A dare, ba shinge batirin don samar da kaya, tare da duk wani rashi da grid. Idan akwai wani fifiko, baturin litroum kadai kadai-grid loads, kuma ba za a iya amfani da kayan kwalliyar da aka yi ba. Ari ga haka, tsarin ya ba masu amfani damar sanya takunkuna da kuma dakatar da lokutan da aka dakatar don saduwa da bukatun wutar lantarki.

Colleirƙira na 03

1. Za'a iya canza tsarin tsarin PV zuwa tsarin adana makamashi tare da farashin saka hannun jari.
2. Yana samar da ingantaccen ƙarfin iko yayin tasirin Grid.
3. Mai jituwa tare da tsarin PV da aka haɗa daga masana'antun daban-daban.