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ʻO ka hoʻohana ʻana i nā capacitors kiʻiʻoniʻoni (ka hoʻolālā capacitor kiʻiʻoniʻoni a me ke kiʻi kumu hana)

1. Pākē makeke

ʻO nā capacitors kiʻiʻoniʻoni e pili ana i nā capacitors me nā kiʻi uila uila e like me ka dielectrics.E like me nā ʻano hana hoʻomohala electrode, hiki ke hoʻokaʻawale ʻia i ka capacitor film foil a me ka capacitor film metallized.Wahi a ke ʻano ʻano hana like ʻole a me ke ʻano hana, ua hoʻokaʻawale ʻia i ke ʻano winding, type laminated, inductive type a me non-inductive type.E like me ke ʻano o kēia manawa, hiki ke hoʻokaʻawale ʻia i ʻelua ʻano: DC a me AC capacitors kiʻiʻoniʻoni.

I kēia manawa, ke komo nei ka ʻoihana capacitor kiʻiʻoniʻoni i kahi manawa o ka hoʻomohala kūpaʻa mai a
manawa o ka ulu wikiwiki, a me ka ikehu kinetic hou a kahiko o ka oihana i loko o ka
pae hoʻololi.

ākea 1

Source: Hoʻopili ʻia e Zhiyan Consulting

2. Ke noi haʻahaʻa

ʻO nā capacitors kiʻiʻoniʻoni, me ka hana maikaʻi loa, hoʻohana nui ʻia i nā ʻoihana he nui e like me nā lako hale, nā kamaʻilio, nā mana mana, ka hoʻololi ʻana o ke kaʻa, ka mana ʻoihana, nā kukui a me ka ikehu hou (photovoltaic, makani makani, nā kaʻa).He ʻāpana uila maʻamau, hoʻohana ʻia ma nā ʻāpana uila āpau.

kahua kaʻa ikehu hou

I nā makahiki i hala iho nei, ua puka mai nā kulekele i kēia manawa i ke kahua kaʻa ikehu hou, a ua nui nā kūlanakauhale i hōʻuluʻulu a hoʻolaha i nā kulekele kūpono e hoʻomohala ikaika i ka noi o nā kaʻa ikehu hou, kahi e hoʻoulu ai i nā capacitors kiʻiʻoniʻoni nui.Wahi a ka ʻikepili mai ka China Association of Automobile Manufacturers, ma 2020, ʻo ka hana ʻana o nā kaʻa ikehu hou ma Kina he 1.366 miliona mau ʻāpana, a ʻo ka nui o ke kūʻai aku he 1.367 miliona mau ʻāpana.I ka hapa mua o 2021, ʻo ka hana kaʻa kaʻa hou o Kina he 1.215 miliona mau ʻāpana, a ʻo ke kūʻai aku he 1.206 miliona mau ʻāpana.

ākea 2

Source: Hoʻopili ʻia e China Association of Automobile Manufacturers, Zhiyan Consulting.

ʻO nā capacitor kiʻiʻoniʻoni nā capacitors i hoʻohana ʻia i nā noi kānana DC.No ka mea, loaʻa iā ia nā pōmaikaʻi o ke ola lōʻihi a me ke kūpaʻa wela maikaʻi i hoʻohālikelike ʻia me nā capacitors kuʻuna, ʻoi aku ka maikaʻi o ka kānana DC inverter i nā kaʻa ikehu hou.E like me ka noi ʻana o nā capacitors kiʻiʻoniʻoni i nā kaʻa hybrid i ʻike ʻia e ka mākeke, ua hoʻohana nui ʻia nā capacitor kiʻiʻoniʻoni i nā mākeke kaʻa hou e like me nā kaʻa uila maʻemaʻe.

ʻO ka ulu mau ʻana o ke kūʻai ʻana o nā kaʻa ikehu hou ua lawe mai i kahi ākea ulu mākeke no nā capacitors kiʻiʻoniʻoni.Inā he 1.5 mau ʻāpana kaʻa kaʻa kaʻa hou ka noi no ka ʻāpana a he 450 yuan ke kumukūʻai o kēlā me kēia ʻāpana, ʻo ka nui o ka mākeke o nā capacitors kiʻiʻoniʻoni ma Kina i ka makahiki 2020 he 922 miliona yuan.

ākea 3

Source: Hoʻopili ʻia e Zhiyan Consulting

kahua mana makani

Hoʻohana ʻia nā capacitor kiʻiʻoniʻoni i nā mea hoʻololi makani makani a me nā mea hoʻohuli photovoltaic no ka maikaʻi o ke kumukūʻai, ka uila helu kiʻekiʻe, a me ke ola lōʻihi.

ʻOiai ʻo ia kekahi o nā ʻano hana mana mana hoʻohou hou i koʻu ʻāina, ʻo ka hoʻoulu ʻana i ka makani ʻo ia ke ʻano hana mana oʻo loa i ka ʻenehana hana mana ikehu hou o koʻu ʻāina, no laila ua hoʻohana nui ʻia ia ma koʻu ʻāina.

Ke hoʻomau nei ka hoʻomaikaʻi ʻana o ka mana makani a me nā ʻenehana hoʻomohala ikehu hou, ke emi nei nā kumukūʻai, ʻoi aku ka maikaʻi o ka hoʻokele waiwai, a he wahi nui no ka hoʻomohala ʻana i ka wā e hiki mai ana.I ka makahiki 2020, e piʻi aʻe ka mana hou o ka makani makani Kina e 178.4% i kēlā me kēia makahiki, a hiki i ka mana hou i hoʻokomo ʻia i ka 71.67 miliona kilowatts.I ka hapa mua o 2021, he 10.84 miliona kilowatts ka mana makani makani hou o Kina.

ākea 4

Puna: National Energy Administration, Zhiyan Consulting

Wahi a ka "2021-2027 China Film Capacitor Industry Development Research and Investment Prospect Analysis Report" i hoʻokuʻu ʻia e Zhiyan Consulting, inā he 25,000-27,000 yuan / MW ke kumu kūʻai o nā capacitors kiʻiʻoniʻoni ma ka makani makani. capacitors i loko o ka makani mana kahua ma 2019 e 669 miliona yuan, a me ka nui market o film capacitors ma Kina makani mana kahua ma 2020 mea e pili ana i 1.792 ieeeea?

ākea 5

Source: Hoʻopili ʻia e Zhiyan Consulting

kahua mana photovoltaic

Ma ke ʻano o ka ikehu hou, ua hoʻohuli ʻia ka mana photovoltaic i nā manaʻo o nā ʻāina.ʻO ka nui o ka ikehu o ka lā a me nā mea hoʻopaʻa ʻana i ka ʻaila silika e hāʻawi i kahi kūlana maikaʻi no ka hoʻomohala ʻana i ka ʻoihana uila o koʻu ʻāina.

ʻO nā pono kūʻokoʻa e like me ka hoʻemi ʻana i ke kumu kūʻai a me ka maʻalahi ua kōkua i nā photovoltaics e lilo i koho koʻikoʻi no nā ʻano hana mana hou ma lalo o ke kaomi o nā pahu kalapona.I ka makahiki 2020, ʻo 48.2 miliona kilowatts ka mana kiʻi kiʻi hou o Kina, a i ka hapa mua o 2021, ʻo 13.01 miliona kilowatts ka mana hou o ka photovoltaic hou.

ākea 6

Ka manawa hoʻouna: Sep-20-2022

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