Ozi nchekwa anya

Gịnị bụ nchekwa ike? ‍

Nchekwa ike na-ezo aka na nchekwa nke ike eletrik. Nchekwa ike bụ okwu na mmanụ ala mmanụ, nke na-anọchite anya ikike nke nchekwa nchekwa nchekwa mmanụ na gas. Nchekwa ike n’onwe ya abụghị nkà na ụzụ ọhụrụ, ma ọ dị na mmalite ya n’ihe gbasara ụlọ ọrụ.

Ka ọ dị ugbu a, China erubeghị n’ókè nke United States na Japan na-ewere nchekwa ike dị ka ụlọ ọrụ nọọrọ onwe ya ma na-enye amụma nkwado pụrụ iche. Karịsịa, na enweghị usoro ịkwụ ụgwọ maka nchekwa nchekwa ike, ụdị azụmahịa nke ụlọ ọrụ nchekwa ike enwebeghị ọdịdị.

Foto ahụ

Kedu ihe bụ fotovoltaic?

Photovoltaic (Photovoltaic): mkpụmkpụ maka sistemụ ike anyanwụ. Ọ bụ usoro mmepụta ike ọhụrụ nke na-agbanwe ozugbo ọkụ ọkụ nke anyanwụ na ike ọkụ eletrik site na iji mmetụta Photovoltaic nke ihe semiconductor nke Solar cell. Ọ nwere ụdị ọrụ abụọ nwere onwe yana ọrụ ejikọrọ na grid.

N’otu oge ahụ, anyanwụ photovoltaic ike ọgbọ usoro nhazi usoro, otu bụ centralized, dị ka nnukwu ugwu ọdịda anyanwụ ala fotovoltaic ike ọgbọ; A na-ekesa otu (ya na> 6MW dị ka ókèala), dị ka ụlọ elu PHOTOVOLTAIC usoro mmepụta ike nke ụlọ ọrụ mmepụta ihe na azụmahịa na ụlọ obibi.

Gịnị na-ekesa pv?

Ike ike PHOTOVOLTAIC ekesa na-ezo aka na ụlọ ọrụ mmepụta fotovoltaic nke e wuru n’akụkụ ebe onye ọrụ ahụ, bụ nke ejiri onwe ya mee ihe n’akụkụ onye ọrụ, ịnweta ịntanetị nke ike karịrị ike, na nhazi nhazi na usoro nkesa. Igwe ọkụ fotovoltaic ekesa na-agbaso ụkpụrụ nke ime mgbanwe maka ọnọdụ mpaghara, dị ọcha na nke ọma, nkesa na-enweghị isi na itinye n’ọrụ dị nso, na-eji akụrụngwa ike anyanwụ na-eme ihe n’ụzọ zuru ezu na dochie na ibelata oriri ume ọkụ.

Igwe ọkụ fotovoltaic ekesa na-ezo aka na usoro ikesa ike nke na-eji modul fotovoltaic mee ka ike anyanwụ gbanwee ọkụ ọkụ ozugbo. Ọ bụ ihe ọhụrụ, nwere ohere sara mbara maka mmepe nke ike na ụzọ keukwu itinye n’ọrụ nke ume, ọ na-akwado ike dị nso, bịara interconnection na nso mgbanwe, na-eji ụkpụrụ nke nso, ọ bụghị naanị nwere ike n’ụzọ dị irè melite ikike. nke otu ọnụ ọgụgụ nke ọdụ ọkụ fotovoltaic, ọ na-edozikwa ike na-efunahụ ike na nkwalite na nsogbu njem njem dị anya.

Ka ọ dị ugbu a, a na-ewu usoro fotovoltaic a na-ekesa nke ọma n’elu ụlọ nke ụlọ ndị mepere emepe. A ghaghị ijikọ ọrụ ndị dị otú ahụ na grid ọha iji nye ndị ahịa dị nso ọkụ eletrik.

Foto ahụ

Kedu ihe bụ usoro fotovoltaic?

Enwere ike kewaa usoro mmepụta ọkụ fotovoltaic n’ime grid jikọtara ya na usoro mmepụta ọkụ fotovoltaic na-adabere na ya ma ọ bụ jikọọ na grid. grid jikọtara PHOTOVOLTAIC ike mmepụta usoro tumadi na-ezo aka na fotovoltaic usoro nke ejikọrọ na ike grid maka ịrụ ọrụ na izipu, dị ka iche iche centralized ma ọ bụ ekesa fotovoltaic ọdụ ụgbọ. Usoro mmepụta ike fotovoltaic nke nwere onwe ya na-ezo aka na usoro mmepụta ike fotovoltaic dị iche iche nke na-arụ ọrụ n’adabereghị na grid ọkụ, dị ka ọkụ n’okporo ámá nke anyanwụ, ụlọ ime obodo fotovoltaic ọkụ ọkụ, wdg, na-ejikọta ọnụ dị ka usoro fotovoltaic.

Gịnị bụ PV + Energy nchekwa?

Nchikota fotovoltaic na batrị dị ka ngwaọrụ nchekwa ike bụ fotovoltaic + nchekwa ike.

Kedu uru PV + nchekwa ike dị?

Usoro nchekwa nchekwa PHOTOVOLTAIC ejikọtara grid: ọkụ eletrik nke fotovoltaic na-emepụta nwere ike iji ehihie na abalị. A na-eji mita ekesa eme ihe n’ehihie ma ka na-eji ọkụ ọkụ n’abalị. Na mgbakwunye na nchekwa nchekwa ike, usoro nchekwa ike nwere ike ịpụ n’abalị. Ejikọrọ sistemu ike PHOTOVOLTAIC nke grid jikọtara ya na netwọk nkesa, na ike eletrik na-abanye ozugbo na grid. Ka ọ dị ugbu a, ọ nweghị usoro nchekwa ike ahaziri. N’ihe dị oke njọ nke “mgbahapụ ọkụ na njedebe ike” nke usoro mmepụta ọkụ fotovoltaic na nnukwu mgbanwe nke mmepụta ike nke usoro mmepụta ọkụ fotovoltaic, ojiji na nkwalite nke ume ọhụrụ na-amachibidoro. Nchekwa ike na usoro fotovoltaic jikọtara grid aghọwo otu n’ime ntụziaka nke nnukwu nchekwa nchekwa ike.

Ihe nrụpụta ike na-adịwanye mma karị, mmepụta ike fotovoltaic bụ usoro nke ike anyanwụ n’ime ọkụ eletrik, ike mmepụta site na ike ọkụ nke anyanwụ, mmetụta nke ihe ndị dị na gburugburu ebe obibi dị ka okpomọkụ na mgbanwe ime ihe ike, Ọzọkwa n’ihi na fotovoltaic na-emepụta maka dc ugbu a, mkpa. mgbe inverter tọghatara alternating current (ac) ejikọrọ na ọkụ eletrik na usoro nke inverter harmonic na-emepụta. N’ihi enweghị ike nke pv ike na ịdị adị nke harmonics, pv ike ịnweta ga-emetụta grid ike. Ya mere, otu nzube dị mkpa nke nchekwa ike na grid jikọtara ya na usoro mmepụta ike nke PHOTOVOLTAIC bụ iji mee ka ọkụ ọkụ na-emepụta fotovoltaic dị mma ma melite ogo fotovoltaic.

Usoro nchekwa nchekwa PHOTOVOLTAIC nke nnwere onwe: N’iji ya tụnyere usoro fotovoltaic jikọtara grid, usoro fotovoltaic nke onwe ya na-ezo aka na ọrụ onwe onye nke fotovoltaic na-enweghị ohere ịnweta ọkụ ọkụ. Ka ọ dị ugbu a, a na-eji sistemu nọọrọ onwe ya dị ka oriọna n’okporo ámá anyanwụ na ọkụ mkpanaka nke anyanwụ. Mpụta ike fotovoltaic ha na ike ibu ibu adịghị n’otu oge ahụ, ọ bụrụhaala na enwere ebe nrụnye anwụ anaghị egbochi.