1. Ọnụọgụ ahịa
Ihe mkpuchi ihe nkiri na-akpọ capacitors nwere ihe nkiri eletrọniki ọkwa eletriki dị ka dielectrics. Dịka ụzọ dị iche iche e si ahazi electrode, enwere ike kewaa ya na foil film capacitor na metallized film capacitor. Dịka usoro nhazi na nhazi dị iche iche si dị, a na-ekewa ya na ụdị winding, laminated type, inductive type na non-inductive type. Dịka ụdị current si dị, enwere ike kewaa ya na ụdị abụọ: DC na AC film capacitors.
Ugbu a, ụlọ ọrụ ihe nkiri na-etinye ihe nkiri na-abanye n'oge mmepe kwụsiri ike site na
oge uto ngwa ngwa, na ike kinetic ọhụrụ na nke ochie nke ụlọ ọrụ ahụ dị na
ogbo mgbanwe.
Isi mmalite: Zhiyan Consulting chịkọtara ya
2. Ngwa dị n'okpuru
A na-eji ihe mkpuchi ihe nkiri eme ihe nke ọma n'ọtụtụ ụlọ ọrụ dịka ngwa ụlọ, nkwukọrịta, grid ike, mgbanwe ụgbọ okporo ígwè, njikwa ụlọ ọrụ mmepụta ihe, ọkụ na ike ọhụrụ (fotovoltaic, ike ikuku, ụgbọala). Ọ bụ ihe eletrọniki bụ isi, nke a na-etinye n'ihe fọrọ nke nta ka ọ bụrụ sekit eletrọniki niile.
●Ngalaba ụgbọ ala ike ọhụrụ
N'afọ ndị na-adịbeghị anya, atumatu dị ugbu a na ngalaba ụgbọala ike ọhụrụ apụtala otu otu, ọtụtụ obodo anakọtala ma kwupụta amụma ndị dị mkpa iji mepụta ngwa nke ụgbọala ike ọhụrụ nke ọma, nke ga-emesịa kpalie nnukwu ọchịchọ na capacitors fim. Dịka data sitere na China Association of Automobile Manufacturers si kwuo, na 2020, mmepụta nke ụgbọala ike ọhụrụ na China ga-abụ nde unit 1.366, ọnụ ọgụgụ ahịa ga-abụ nde unit 1.367. Na ọkara mbụ nke 2021, mmepụta ụgbọala ike ọhụrụ nke China bụ nde unit 1.215, ahịa ya bụkwa nde unit 1.206.
Isi mmalite: Nke a bụ nke otu China Association of Automobile Manufacturers, Zhiyan Consulting, chịkọtara.
Ihe mkpuchi ihe nkiri bụ ihe mkpuchi e ji eme ihe n'ime ngwa nzacha DC. N'ihi na o nwere uru nke ndụ ogologo oge na ezigbo nkwụsi ike okpomọkụ ma e jiri ya tụnyere ihe mkpuchi ihe ochie, ọ ka mma maka nzacha inverter DC na ụgbọala ike ọhụrụ. Ebe ọ bụ na ahịa amatala itinye ihe mkpuchi ihe nkiri na ụgbọala ngwakọ, a na-ejikwa ihe mkpuchi ihe nkiri eme ihe n'ahịa ụgbọala ike ọhụrụ dịka ụgbọala eletrik dị ọcha.
Mmụba na-aga n'ihu nke ire ụgbọala ike ọhụrụ ewetala ohere ịba ụba ahịa maka capacitors fim. Ọ bụrụ na ọchịchọ maka capacitors fim ụgbọala ike ọhụrụ bụ iberibe 1.5 kwa nkeji na ọnụ ahịa nkeji ahụ bụ yuan 450 kwa nkeji, nha ahịa nke capacitors fim na mpaghara ụgbọala ike ọhụrụ nke China na 2020 ga-abụ ihe dị ka nde yuan 922.
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●Ngalaba ike ifufe
A na-eji ihe mkpuchi ihe nkiri eme ihe na ihe ntụgharị ike ikuku na ihe ntụgharị fotovoltaic n'ihi ọnụ ahịa ya, voltaji dị elu, na ndụ ogologo.
Dịka otu n'ime ụzọ kachasị mkpa isi mepụta ike mmeghari ohuru na mba m, mmepụta ike ikuku bụkwa ụzọ kachasị etozu na teknụzụ mmepụta ike ọhụrụ nke obodo m, yabụ ejirila ya mee ihe nke ukwuu na mba m.
Ike ifufe na teknụzụ mmepụta ike mmeghari ohuru ndị ọzọ ka na-aka mma, ọnụ ahịa na-ebelata, arụmọrụ akụ na ụba ka mma nke ukwuu, enwerekwa nnukwu ohere maka mmepe n'ọdịnihu. Na 2020, ikike ọhụrụ nke ike ifufe nke China ga-abawanye site na 178.4% kwa afọ, ikike ọhụrụ arụnyere ga-erukwa nde kilowatt 71.67. Na ọkara mbụ nke 2021, ikike ọhụrụ nke ike ifufe nke China arụnyere ọhụrụ ga-abụ nde kilowatt 10.84.
Isi mmalite: National Energy Administration, Zhiyan Consulting
Dịka "Akụkọ Nyocha Mmepe Ihe Nkiri Ihe nkiri China nke 2021-2027" nke Zhiyan Consulting wepụtara si kwuo, ọ bụrụ na ọnụ ahịa nkeji nke capacitors fim dị na mpaghara ike ikuku bụ yuan 25,000-27,000/MW, nha ahịa nke capacitors fim na mpaghara ike ikuku na 2019 ga-abụ nde yuan 669, nha ahịa nke capacitors fim na mpaghara ike ikuku China na 2020 bụ ihe dị ka ijeri yuan 1.792.
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●Ọdụ ike fotovoltaic
Dịka ụdị ike ọhụrụ, ike fotovoltaic adọtala ọtụtụ mba. Akụrụngwa ike anyanwụ bara ụba na ebe nchekwa silicon na-enye ezigbo ọnọdụ maka mmepe nke ụlọ ọrụ ike anyanwụ nke mba m.
Uru pụrụ iche dịka mbelata ọnụ ahịa na mgbanwe agbanweela enyerela fotovoltaics aka ịghọ nhọrọ dị mkpa maka ụdị mmepụta ike ọhụrụ n'okpuru nrụgide nke ebumnuche mwepụta carbon. Na 2020, ikike fotovoltaic arụnyere ọhụrụ na China bụ kilogram nde 48.2, na ọkara mbụ nke 2021, ikike fotovoltaic ọhụrụ nke China arụnyere bụ kilogram nde 13.01.
Oge ozi: Sep-20-2022