1. Isikali semakethe
Ama-filimi capacitor abhekisela kuma-capacitor anamafilimu e-electronic grade kagesi njengama-dielectrics.Ngokwezindlela ezihlukene zokwakheka kwama-electrode, ingahlukaniswa nge-foil film capacitora kanye ne-metallised film capacitor.Ngokusho kwesakhiwo esihlukile kanye nendlela yokucubungula, ihlukaniswe ngohlobo lwama-winding, uhlobo lwe-laminated, uhlobo lwe-inductive kanye nohlobo lwe-non-inductive.Ngokusho kohlobo lwamanje, ingahlukaniswa ngezinhlobo ezimbili: i-DC kanye ne-AC film capacitor.
Njengamanje, imboni ye-filimi capacitor ingena esikhathini sokuthuthuka okuzinzile kusuka ku-
isikhathi sokukhula okusheshayo, kanye namandla e-kinetic amasha namadala embonini
isigaba soshintsho.
Umthombo: Ihlanganiswe nguZhiyan Consulting
2. Uhlelo lokusebenza lwe-downstream
Ama-capacitor amafilimu, asebenza kahle kakhulu, asetshenziswa kakhulu ezimbonini eziningi ezifana nemishini yasendlini, ezokuxhumana, amagridi kagesi, ukuguquka kwezitimela, ukulawula izimboni, ukukhanyisa namandla amasha (i-photovoltaic, amandla omoya, izimoto).Iyingxenye ye-elekthronikhi eyisisekelo, esetshenziswa cishe kuwo wonke amasekethe kagesi.
●Inkundla yezimoto zamandla amasha
Eminyakeni yamuva nje, izinqubomgomo zamanje emkhakheni wezimoto zamandla amasha ziye zavela ngokulandelana, futhi amadolobha amaningi aqoqe futhi amemezela izinqubomgomo ezifanele zokuthuthukisa ngamandla ukusetshenziswa kwezimoto zamandla amasha, okuzogcina kukhuthaze ama-filimi capacitor amakhulu.Ngokusho kwedatha ye-China Association of Automobile Manufacturers, ngo-2020, ukukhiqizwa kwezimoto ezintsha zamandla e-China kuzoba amayunithi ayizigidi ezingu-1.366, futhi umthamo wokuthengisa uzoba amayunithi ayizigidi ezingu-1.367.Engxenyeni yokuqala ka-2021, ukukhiqizwa kwezimoto ezintsha zamandla eChina bekungamayunithi ayizigidi eziyi-1.215, kanti ukuthengiswa bekungamayunithi ayizigidi eziyi-1.206.
Umthombo: Ihlanganiswe yi-China Association of Automobile Manufacturers, Zhiyan Consulting.
Ama-filimi capacitor angama-capacitor asetshenziswa ezinhlelweni zokuhlunga ze-DC.Ngenxa yokuthi inezinzuzo zempilo ende kanye nokuzinza okuhle kwezinga lokushisa uma kuqhathaniswa nama-capacitor endabuko, ifaneleka kakhulu ukuhlunga kwe-inverter DC ezimotweni zamandla amasha.Njengoba ukusetshenziswa kwama-film capacitor ezimotweni ezixubile sekuqashelwe yimakethe, ama-film capacitor nawo asetshenziswe kabanzi ezimakethe zezimoto zamandla amasha njengezimoto zikagesi ezimsulwa.
Ukukhula okuqhubekayo kokuthengiswa kwezimoto zamandla amasha kulethe indawo ebanzi yokukhula kwemakethe yama-filimi capacitor.Uma isidingo sama-capacitor emoto yamandla amasha siyizingcezu eziyi-1.5 iyunithi ngayinye futhi intengo yeyunithi ingu-450 yuan ucezu ngalunye, usayizi wemakethe wama-capacitor wefilimu endaweni entsha yezimoto zamandla e-China ngo-2020 uzoba cishe ama-yuan ayizigidi ezingama-922.
Umthombo: Ihlanganiswe nguZhiyan Consulting
●Inkambu yamandla omoya
Ama-capacitor amafilimu asetshenziswa kuma-converter amandla omoya kanye nama-inverters e-photovoltaic ngenxa yezindleko zayo ezisebenzayo, amandla ombane aphezulu, nokuphila isikhathi eside.
Njengenye yezindlela ezibaluleke kakhulu zokuphehla amandla kagesi ovuselelekayo ezweni lami, ukuphehlwa kwamandla omoya nakho kuyindlela yokuphehla ugesi evuthiwe kubuchwepheshe obusha bokuphehlwa kwamandla kagesi ezweni lami, ngakho-ke sekusetshenziswe kakhulu ezweni lami.
Amandla omoya nobunye ubuchwepheshe bokuphehla amandla kagesi avuselelekayo buyaqhubeka nokuba ngcono, izindleko ziyaqhubeka nokwehla, ukusebenza kahle komnotho kuthuthukiswa kakhulu, futhi kunendawo enkulu yokuthuthukiswa kwesikhathi esizayo.Ngo-2020, amandla asanda kufakwa amandla omoya aseShayina azokhuphuka ngo-178.4% unyaka nonyaka, futhi umthamo osanda kufakwa uzofinyelela kuma-kilowatts ayizigidi ezingama-71.67.Engxenyeni yokuqala ka-2021, amandla omoya omoya eShayina asanda kufakwa kuzoba ama-kilowatts ayizigidi eziyi-10.84.
Umthombo: I-National Energy Administration, iZhiyan Consulting
Ngokusho "kwe-2021-2027 China Film Capacitor Industry Market Development Research and Investment Prospect Analysis Report" ekhishwe yi-Zhiyan Consulting, uma inani leyunithi lama-capacitor amafilimu emkhakheni wamandla omoya lingu-25,000-27,000 yuan/MW, usayizi wemakethe wefilimu. ama-capacitor emkhakheni wamandla omoya ngo-2019 azoba izigidi ezingama-yuan angama-669, futhi usayizi wemakethe wama-capacitor amafilimu emkhakheni wamandla omoya waseChina ngo-2020 cishe u-1.792 billion.
Umthombo: Ihlanganiswe nguZhiyan Consulting
●Inkambu yamandla e-Photovoltaic
Njengohlobo lwamandla amasha, amandla e-photovoltaic adonse ukunaka kwamazwe amaningi.Izisetshenziswa eziningi zamandla elanga nezimbiwa ze-silicon zinikeza isimo esihle sokuthuthukiswa kwemboni yamandla elanga yezwe lami.
Izinzuzo eziyingqayizivele ezifana nokunciphisa izindleko kanye nokuguquguquka kuye kwasiza ama-photovoltaics ukuba abe yisinqumo esibalulekile sohlobo olusha lokukhiqiza amandla ngaphansi kwengcindezi yezinhloso zokukhishwa kwekhabhoni.Ngo-2020, amandla e-photovoltaic aseShayina asanda kufakwa angama-kilowatts ayizigidi ezingama-48.2, futhi engxenyeni yokuqala ka-2021, amandla amasha afakiwe e-photovoltaic e-China angama-kilowatts ayizigidi eziyi-13.01.
Isikhathi sokuthumela: Sep-20-2022