Nchekwa ike na-ezo aka na usoro nke ịchekwa ike site na igwe ma ọ bụ ngwaọrụ na ịtọhapụ ya mgbe ọ dị mkpa. Ọtụtụ mgbe, nchekwa ike na-ezo aka na nchekwa ike eletrik. N'ikwu ya n'ụzọ dị mfe, nchekwa ike bụ ịchekwa ọkụ eletrik ma jiri ya mee ihe mgbe ọ dị mkpa.
Nchekwa ike na-agụnye ọtụtụ ubi. Dị ka ụdị ike nke na-etinye aka na usoro nchekwa ike, teknụzụ nchekwa ike nwere ike kewaa n'ime nchekwa ike anụ ahụ na nchekwa ike kemịkal.
● Nchekwa ike anụ ahụ bụ nchekwa nke ike site na mgbanwe anụ ahụ, nke nwere ike kewaa n'ime nchekwa ike ike ndọda, nchekwa ike na-agbanwe agbanwe, nchekwa ike nke kinetic, nchekwa oyi na okpomọkụ, nchekwa ike na-ebu ibu na nchekwa ike nke supercapacitor. N'ime ha, nnukwu nchekwa nchekwa ike bụ naanị teknụzụ na-echekwa ọkụ eletrik ozugbo.
● Nchekwa ike nke kemịkalụ bụ nchekwa nke ike n'ime ihe site na mgbanwe kemịkalụ, gụnyere nchekwa batrị nke abụọ, nchekwa nchekwa ike batrị, nchekwa ike hydrogen, nchekwa nchekwa ike, nchekwa ike ígwè, wdg. Nchekwa ike eletrik bụ okwu izugbe maka ike batrị. nchekwa.
Ebumnuche nke nchekwa ike bụ iji ike eletrik echekwara dị ka ihe na-agbanwe agbanwe na-achịkwa isi iyi ike, na-echekwa ike mgbe ibu grid dị ala, na mmepụta ike mgbe ibu grid dị elu, maka ịkpụcha elu na ndagwurugwu na-ejuputa grid.
Ọrụ nchekwa ike dị ka nnukwu "ụlọ akụ ọkụ" nke kwesịrị ịgba ụgwọ, chekwaa ma weta ya. Site na mmepụta iji mee ihe, ike eletrik na-agafe usoro atọ ndị a: ịmepụta ọkụ eletrik (ụlọ ọrụ ọkụ, ọdụ ọkụ) → na-ebuga ọkụ eletrik (ụlọ ọrụ grid) → iji ọkụ eletrik (ụlọ, ụlọ ọrụ).
Enwere ike ịtọ ntọala nchekwa ike na njikọ atọ ndị a dị n'elu, yabụ n'otu aka ahụ, enwere ike kewaa ihe ndapụta ngwa nke nchekwa ike n'ime:nchekwa nchekwa ike n'akụkụ grid, nchekwa nchekwa ike nke onye ọrụ.
02
Isi ihe atọ dị mkpa maka nchekwa ike
Nchekwa ike n'akụkụ ike ike
A pụkwara ịkpọ nchekwa nchekwa ike n'akụkụ ike ike n'akụkụ ọkụ ma ọ bụ nchekwa ike n'akụkụ ọkụ ọkụ. A na-ewu ya na ụlọ ọrụ ọkụ dị iche iche, ugbo ikuku, na ọdụ ọkụ fotovoltaic. Ọ bụ ụlọ ọrụ nkwado nke ụdị ọkụ ọkụ dị iche iche na-eji iji kwalite ọrụ dị mma ma kwụsie ike nke sistemu ike. Ọ na-agụnye nchekwa nchekwa ike ọdịnala nke dabere na nchekwa mgbapụta na nchekwa ike ọhụrụ dabere na nchekwa ike ọkụ eletrik, nchekwa ọkụ (oyi), nchekwa ike ikuku abịakọrọ, nchekwa ike ikuku na nchekwa hydrogen (amonia).
Ka ọ dị ugbu a, e nwere isi ihe abụọ nke nchekwa nchekwa ike n'akụkụ ike ike na China.Ụdị nke mbụ bụ ike ọkụ na nchekwa ike. Ya bụ, site na usoro nke thermal ike + nchekwa ike jikọtara ụkpụrụ ugboro ugboro, a na-ebute uru nke nchekwa ngwa ngwa nke nchekwa ume, a na-emezi ngwa ngwa nzaghachi nke ngwa ike ọkụ, yana ikike nzaghachi nke ike ọkụ na sistemụ ike. na-emeziwanye. Ejila nchekwa ike kemịkalụ ike nkesa ọkụ na China. Shanxi, Guangdong, Inner Mongolia, Hebei na ebe ndị ọzọ nwere thermal ike ọgbọ n'akụkụ jikọtara ugboro ụkpụrụ oru ngo.
Ụdị nke abụọ bụ ume ọhụrụ nwere nchekwa ike. E jiri ya tụnyere ike ọkụ, ike ikuku na ike fotovoltaic na-adịte aka ma na-agbanwe agbanwe: ọnụ ọgụgụ kasị elu nke ike ọkụ fotovoltaic na-elekwasị anya n'ehihie, na enweghị ike ịkwado ọnụ ọgụgụ kasị elu nke ọkụ eletrik na mgbede na abalị; ọnụ ọgụgụ kasị elu nke ike ikuku na-adịghị eguzosi ike n'ihe n'ime otu ụbọchị, ma enwere ọdịiche dị n'oge; nchekwa ike electrochemical, dị ka a "stabilizer" nke ọhụrụ ume, nwere ike ire ụtọ fluctuations, nke nwere ike ọ bụghị naanị imeziwanye ike oriri ike mpaghara, ma na-enyere aka na anya-site oriri nke ọhụrụ ume.
Nchekwa ike n'akụkụ grid
Nchekwa ike n'akụkụ grid na-ezo aka na akụrụngwa nchekwa ike na sistemụ ike nke ụlọ ọrụ na-ezipụ ike nwere ike izipu n'otu n'otu, na-anabata mkpa mgbanwe nke grid ọkụ, ma na-arụ ọrụ zuru ụwa ọnụ na nhazi. N'okpuru nkọwa a, a naghị egbochi ebe a na-ewu ebe nchekwa nchekwa ike na ntinye ego na ụlọ ọrụ dị iche iche.
Ngwa ndị a na-agụnyekarị ọrụ inyeaka ike dị ka ịkpụcha kacha elu, ụkpụrụ ugboro ugboro, nkwado ndabere na mpaghara ọrụ dị ka nchekwa nchekwa ike nọọrọ onwe ya. Ndị na-enye ọrụ na-agụnye ụlọ ọrụ ndị na-emepụta ọkụ eletrik, ụlọ ọrụ grid ọkụ eletrik, ndị ọrụ ike na-ekere òkè na azụmahịa ndị dabeere na ahịa, ụlọ ọrụ nchekwa ike, wdg. Ebumnuche bụ ịnọgide na-echekwa nchekwa na nkwụsi ike nke usoro ọkụ eletrik ma hụ na ọkụ eletrik dị mma.
Nchekwa ike n'akụkụ onye ọrụ
Nchekwa ike n'akụkụ onye ọrụ na-ezokarị aka na ọdụ ọkụ nchekwa ike wuru dị ka ihe onye ọrụ chọrọ n'ụdị ọnọdụ eji ọkụ eletrik dị iche iche nke onye ọrụ na ebumnuche ibelata ọnụ ahịa ọkụ eletrik yana ibelata mwepu ọkụ na mfu mmachi ike. Ụdị isi uru nke nchekwa nchekwa ike ụlọ ọrụ na azụmahịa na China bụ ọnụ ahịa ọkụ eletrik kacha elu-valley. Nchekwa ike n'akụkụ onye ọrụ nwere ike inyere ndị nwe ụlọ aka ịchekwa ego ọkụ eletrik site n'ịgba ụgwọ n'abalị mgbe grid ọkụ dị ala ma na-agbapụ n'ụbọchị mgbe ọkụ eletrik dị elu. Nke
National Development and Reform Commission wepụtara "Nrịbama maka Ịga n'ihu na-emeziwanye usoro ọnụahịa ọkụ eletrik n'oge eji eme ihe", na-achọ na n'ebe usoro ọnụ ọgụgụ kasị elu-valley dị iche na-agafe 40%, ọnụ ahịa ọkụ eletrik kacha elu-valley ekwesịghị ịbụ obere. karịa 4: 1 n'ụkpụrụ, na n'ebe ndị ọzọ ọ ekwesịghị ịbụ ihe na-erughị 3: 1 ụkpụrụ. Ọnụ ọkụ eletrik kacha elu ekwesịghị ịbụ ihe na-erughị 20% karịa ọnụahịa ọkụ eletrik na ụkpụrụ. Mmụbawanye nke ọnụ ahịa ọnụ ahịa elu-valley tọrọ ntọala maka nnukwu mmepe nke nchekwa nchekwa ike n'akụkụ onye ọrụ.
03
Atụmanya mmepe nke teknụzụ nchekwa ike
N'ozuzu, mmepe nke teknụzụ nchekwa ike na ngwa ngwa ngwa nke ngwaọrụ nchekwa ike nwere ike ọ bụghị naanị na-ekwe nkwa ọkụ eletrik nke ndị mmadụ ma hụ na arụ ọrụ dị mma ma kwụsie ike nke grid ike, mana ọ na-abawanye oke nke ọgbọ ike ume ọhụrụ. , belata ikuku carbon, ma na-enye aka na mmezu nke "carbon peak na carbon neutrality".
Otú ọ dị, ebe ọ bụ na ụfọdụ teknụzụ nchekwa ike ka dị na nwata na ụfọdụ ngwa etolitebeghị, a ka nwere ọtụtụ ohere maka mmepe na mpaghara teknụzụ nchekwa ike niile. N'oge a, nsogbu ndị teknụzụ nchekwa ike chere ihu gụnyere akụkụ abụọ a:
1) Mgbochi mmepe nke batrị nchekwa ike: nchebe gburugburu ebe obibi, arụmọrụ dị elu, na ọnụ ala dị ala. Otu esi emepụta batrị enyi na enyi na gburugburu ebe obibi, arụmọrụ dị elu, na ọnụ ala dị ala bụ isiokwu dị mkpa n'ọhịa nke nyocha na mmepe nchekwa nchekwa ike. Naanị site na ijikọta isi ihe atọ a ka anyị nwere ike ịkwaga ahịa ahịa ngwa ngwa na mma.
2) Mmepe a na-ahazi nke teknụzụ nchekwa ike dị iche iche: Teknụzụ nchekwa ike ọ bụla nwere uru na ọghọm ya, na teknụzụ ọ bụla nwere mpaghara pụrụ iche. N'ihi nsogbu ụfọdụ bara uru n'oge a, ọ bụrụ na enwere ike iji teknụzụ nchekwa ike dị iche iche na-emekọ ihe ọnụ, enwere ike nweta mmetụta nke iji ike na-ezere adịghị ike, na ugboro abụọ n'ihi na ọkara mgbalị nwere ike nweta. Nke a ga-abụkwa ntụzịaka nchọpụta isi na ngalaba nchekwa nchekwa ike.
Dị ka isi nkwado maka mmepe nke ume ọhụrụ, nchekwa ike bụ teknụzụ bụ isi maka ngbanwe ike na ntinye ego, ụkpụrụ kachasị elu na nkwalite arụmọrụ, nnyefe na nhazi oge, njikwa na ngwa. Ọ na-aga n'akụkụ niile nke mmepe ume ọhụrụ na itinye n'ọrụ. Ya mere, ihe ọhụrụ na mmepe nke teknụzụ nchekwa nchekwa ọhụrụ ga-emeghe ụzọ maka mgbanwe ike n'ọdịnihu.
Soro Amensolar ESS, onye ndu ntụkwasị obi na nchekwa ike ụlọ nwere afọ 12 nke nraranye, wee gbasaa azụmahịa gị site na iji ụzọ anyị egosipụtara.
Oge nzipu: Eprel-30-2024
