Ngwọta Microgrid na ikpe
Ngwa
Sistemụ microgrid bụ usoro nkesa nke nwere ike nweta njide onwe onye, nchekwa na njikwa dịka ebumnobi eburu ụzọ kpebie.
Ọ nwere ike ịrụ ọrụ jikọtara ya na grid mpụta iji mepụta microgrid jikọtara grid, ma nwee ike ịrụ ọrụ iche iji mepụta microgrid dị n'àgwàetiti.
Usoro nchekwa ike bụ ihe dị mkpa na microgrid iji nweta nguzozi ike dị n'ime, nye ike kwụsiri ike na ibu ahụ, ma melite ntụkwasị obi ike ọkọnọ;ghọta mgbanwe enweghị nkebi n'etiti usoro ejikọrọ grid na nke dị n'agwaetiti.
Ejikarị ya
1. Mpaghara microgrid dị n'agwaetiti enweghị ike ịnweta ọkụ eletrik dị ka agwaetiti;
2. Ihe ndapụta microgrid jikọtara grid nwere ọtụtụ isi mmalite ike yana ọgbọ nke onwe maka iri onwe ya.
Atụmatụ
1. Na-arụ ọrụ nke ọma ma na-agbanwe agbanwe, kwesịrị ekwesị maka usoro mmepụta ike dị iche iche;
2. Nhazi modular, nhazi mgbanwe;
3. Radius ọkụ ọkụ dị ukwuu, dị mfe ịgbasa, kwesịrị ekwesị maka nnyefe dị anya;
4. Ọrụ ngbanwe na-enweghị ntụpọ maka microgrids;
5. Na-akwado oke ejikọrọ grid, mkpa microgrid na ụdị ọrụ ndị yiri ya;
6. PV na nchekwa ike decoupled imewe, njikwa dị mfe.
Ikpe 1
Ọrụ a bụ obere grid na-ejikọta nchekwa fotovoltaic na ịchaji.Ọ na-ezo aka na obere ike na usoro nkesa nke mejupụtara usoro mmepụta ike fotovoltaic, usoro nchekwa ike, usoro ntụgharị ike (PCS), ikpo ọkụ ụgbọ ala eletrik, ibu n'ozuzu na nlekota oru, na ngwaọrụ nchebe micro-grid.Ọ bụ usoro kwụụrụ onwe nke nwere ike ịghọta njide onwe onye, nchekwa na njikwa.
● Ike nchekwa ike: 250kW / 500kWh
● Super capacitor: 540Wh
● Usoro nchekwa ike: lithium iron phosphate
● Ibu: ikpo ọkụ, ndị ọzọ
Ikpe 2
Ike fotovoltaic nke ọrụ ahụ bụ 65.6KW, ọnụ ọgụgụ nchekwa ike bụ 100KW / 200KWh, enwere ikpo ọkụ 20.Ihe oru ngo a emechaala nhazi na usoro iwu nke nchekwa nchekwa na ịchaji anyanwụ, na-atọ ntọala dị mma maka mmepe na-esote.
● Ike nchekwa ike: 200kWh
● PCS: 100kW ikike fotovoltaic: 64kWp
● Usoro nchekwa ike: lithium iron phosphate
Ikpe 3
Ihe ngosi MW-larịị smart micro-grid ngosi ọrụ nwere PCS ntinye ntinye 100kW yana igwe inverter fotovoltaic 20kW jikọtara ọnụ iji ghọta ọrụ ejikọrọ na grid.A kwadoro oru ngo a nwere mgbasa ozi nchekwa ike atọ dị iche iche:
1. 210kWh lithium ígwè phosphate batrị ngwugwu.
2. 105kWh ternary batrị ngwugwu.
3. Supercapacitor 50kW maka 5 sekọnd.
● Ike nchekwa ike: 210kWh lithium iron phosphate, 105kWh ternary
● Super capacitor: 50kW maka 5 sekọnd, PCS: 100kW ntinye abụọ
● Onye ntụgharị fotovoltaic: 20kW