Ọnụ ala! Enwere ike ịkwalite sistemu grid nke ezinụlọ ka ọ bụrụ sistemu nchekwa ike ezinụlọ

Q1: Gịnị bụ ausoro nchekwa ike ezinụlọ?

A haziri usoro nchekwa ike ike ezinụlọ maka ndị na-arụ ọrụ ebe obibi ma na-ejikọta ya na usoro fotovoltaic nke ụlọ (PV) iji nye ọkụ eletrik maka ezinụlọ.

Q2: Gịnị kpatara ndị ọrụ ji agbakwunye nchekwa ike?

Isi ihe mkpali maka ịgbakwunye nchekwa ike bụ ịchekwa ego ọkụ eletrik. Eletrik ebe obibi na-eji ọnụ ọgụgụ kasị elu n'abalị, ebe ọgbọ PV na-eme n'ehihie, na-eduga na ndakọrịta n'etiti mmepụta na oge oriri. Nchekwa ike na-enyere ndị ọrụ aka ịchekwa oke ọkụ eletrik ehihie maka ojiji n'abalị. Na mgbakwunye, ọnụego ọkụ eletrik na-adịgasị iche kwa ụbọchị yana ọnụ ahịa kacha elu yana ọnụ ala. Sistemụ nchekwa nchekwa ike nwere ike ịgba ụgwọ n'oge oke oke site na grid ma ọ bụ ogwe PV na mwepu n'oge oge kacha elu, si otú a na-ezere ọnụ ahịa ọkụ eletrik dị elu site na grid ma belata ụgwọ ọkụ eletrik nke ọma.

Q3: Gịnị bụ a ezinụlọ grid-keed usoro?

Na mkpokọta, sistemu ejikọtara ọnụ ụlọ nwere ike kewaa ụzọ abụọ:

• Ụdị ntinye n'uju:A na-etinye ike PV n'ime grid, ego a na-enweta na-adaberekwa na ọkụ eletrik na-enye n'ime grid.
• Jiri onwe ya na usoro nri ngafe:A na-eji ike PV mee ihe maka oriri ezinụlọ, yana ọkụ eletrik ọ bụla a na-enyefe na grid maka ego ha nwetara.

Q4: Kedu ụdị usoro grid na-ejikọta ụlọ dị mma maka ntụgharị na usoro nchekwa nchekwa ike?Sistemu ndị na-eji njide onwe ya nwere oke nri-na mode dabara adaba maka ntụgharị gaa na sistemụ nchekwa ike. Ihe kpatara ya bụ:

• Sistemụ ntinye nri zuru oke nwere ọnụahịa ere ọkụ eletrik kwụ ọtọ, na-enye nloghachi kwụsiri ike, yabụ ntughari na-adịkarịghị mkpa.
• N'ụdị ntinye nri zuru oke, mmepụta PV inverter na-ejikọta ya na grid na-agafeghị ibu ụlọ. Ọbụlagodi na mgbakwunye nke nchekwa, na-enweghị ịgbanwe wiring AC, ọ nwere ike ịchekwa ike PV naanị wee nye ya n'ime grid n'oge ndị ọzọ, na-enweghị ike iji onwe ya mee ihe.

Ejikọtara Sistemụ Nchekwa Ike PV + Ike

Ugbu a, ịtụgharị sistemu ejikọtara ụlọ na sistemu nchekwa ike na-emetụta sistemu PV na-eji iji onwe ya na ụdị ntinye nri karịrị akarị. A na-akpọ sistemu a tụgharịrị ka a na-akpọ usoro nchekwa nchekwa ike PV + ezinụlọ jikọtara ọnụ. Ihe na-akpali akpali maka ntụgharị bụ ibelata enyemaka ọkụ eletrik ma ọ bụ mmachi na ire ike nke ụlọ ọrụ grid nyere. Ndị ọrụ nwere sistemụ PV ezinụlọ dị ugbu a nwere ike ịtụle ịgbakwunye nchekwa ike iji belata ire ike ụbọchị yana ịzụrụ grid abalị.

Eserese nke Sistemụ Nchekwa Ike PV + Ejikọtara ọnụ

01 Okwu MmaliteSistemụ nchekwa nchekwa ike PV +, nke a makwaara dị ka sistemụ nchekwa PV + ike AC jikọtara ọnụ, na-enwekarị modul PV, ihe ntụgharị grid, batrị lithium, ihe ntụgharị nchekwa AC jikọtara ọnụ, igwe smart, CTs, grid, ibu ejikọtara ọnụ, yana ibu na-apụ apụ. Sistemu a na-enye ohere ịgbanwe ike PV ngafe ka ọ bụrụ AC site na igwe ihe ngbanwe nke grid wee banye DC maka nchekwa na batrị site na ihe ntụgharị nchekwa AC jikọtara ọnụ.

02 Logic arụ ọrụN'ime ehihie, ike PV na-ebu ụzọ bute ibu ahụ, wee chajị batrị, na ngafe ọ bụla na-enye nri na grid. N'abalị, batrị na-apụ apụ iji bute ibu ahụ, yana mperi ọ bụla ejiri grid gbakwunyere ya. Ọ bụrụ na mwepu grid, batrị lithium na-enye naanị ibu grid, na enweghị ike iji ibu jikọtara ya. Na mgbakwunye, usoro a na-enye ndị ọrụ ohere ịtọ oge ịchaji na oge ịchaji iji gboo mkpa ọkụ eletrik ha.

03 Njirimara Sistemu

1. Enwere ike ịtụgharị sistemu PV nwere grid dị ugbu a ka ọ bụrụ sistemụ nchekwa ike yana ọnụ ahịa itinye ego dị ala.
2. Na-enye nchebe ike a pụrụ ịdabere na ya n'oge nkwụsị grid.
3. Dakọtara na sistemu PV ejiri grid si na ndị nrụpụta dị iche iche.