China EV Kuchaja Module Musika yeMagetsi Mota DC Charger Station

Kuwedzera kukuru kwekutengesa kwekutengesa kwema modules kwakakonzera kukurumidza kuderera kwemutengo weyuniti. Zvinoenderana nenhamba, mutengo wemamodule ekuchaja wakadzikira kubva pa 0.8 yuan/watt muna 2015 kusvika panosvika 0.13 yuan/watt pakupera kwa2019, iine kuderera kwakanyanya kwekutanga.

Mushure meizvozvo, nekuda kwekukanganisa kwemakore matatu edenda uye kushomeka kwechip, iyo mutengo curve yakaramba yakagadzikana nekudzikira kudiki uye dzimwe nguva kudzokororwa pane dzimwe nguva.

Sezvo isu tichipinda muna 2023, nerutsva rutsva rwekuedza mukuchaja kuvaka kwezvivakwa, kuchave nekumwe kukura mukugadzira uye kutengesa vhoriyamu yemamodule ekuchaja uku kukwikwidza kwemitengo kunoramba kuri kuratidzwa kwakakosha uye chinhu chakakosha mumakwikwi echigadzirwa.

Izvo chaizvo nekuda kwemakwikwi anotyisa emitengo kuti mamwe makambani asingakwanisi kufambirana nehunyanzvi uye masevhisi anomanikidzwa kubviswa kana kushandurwa, zvichikonzera chiyero chaicho chekubvisa chinodarika 75%.

Market Conditions

Mushure meanoda kusvika makore gumi ekuyedzwa kwemusika application kwakawanda, tekinoroji yekuchaja mamodule yakura zvakanyanya. Pakati pezvigadzirwa zvemhando yepamusoro zvinowanikwa pamusika, kune misiyano mumazinga ehunyanzvi mumakambani akasiyana. Chinhu chakakosha ndechekuti kusimudzira kuvimbika kwechigadzirwa uye nekuwedzera kuchaja kunyatsoshanda sezvo emhando yepamusoro majaja atobuda sechimiro chiripo mukufambira mberi kwechikamu ichi.

Zvakadaro, pamwe nekuwedzera kukura mukati meindastiri cheni kunouya kukwira kwemitengo yekumanikidza pamidziyo yekuchaja. Sezvo purofiti yeyuniti inodzikira, zviyero zvinotora kukosha kukuru kune vanogadzira mamodule ekuchaja ukuwo huwandu hwekugadzira hunosungirwa kubatanidzwa zvakare. Mabhizinesi ari kutora zvinzvimbo zvinotungamira maererano nehuwandu hwekugovera maindasitiri achaita simba rakasimba pakukura kweindasitiri.

Mhando nhatu dzeModules

Parizvino, iyo nzira yekuvandudza yekuchaja module tekinoroji inogona kukamurwa zvakakamurwa kuita zvikamu zvitatu zvichienderana nenzira yekutonhora: imwe ndiyo yakananga kufefetera mhando module; imwe ndiyo module ine yakazvimirira mhepo duct uye potting yega; uye yechitatu ndiyo yakazara mvura-yakatonhorera kupisa dissipation kuchaja module.

Kumanikidzirwa Kutonhodza Kwemhepo

Kushandiswa kwemitemo yehupfumi kwakaita kuti air-cooled modules ndiyo inonyanya kushandiswa rudzi rwechigadzirwa. Kugadzirisa nyaya dzakaita senge yakakwira yekutadza uye kudziyisa kwakashata munzvimbo dzakaoma, makambani emodule akagadzira yakazvimirira kuyerera kwemhepo uye ega zvigadzirwa zvemhepo. Nekugadzirisa dhizaini yekuyerera kwemhepo, ivo vanochengetedza zvakakosha zvikamu kubva mukusvibiswa kweguruva uye ngura, zvakanyanya kuderedza kutadza mitengo uku vachivandudza kuvimbika uye hupenyu.

Zvigadzirwa izvi zvinovhara mukaha pakati pekutonhodza kwemhepo uye kutonhora kwemvura, zvichipa kuita kwakanakisa pamutengo wapakati nepakati nekushandisa kwakasiyana uye yakakosha musika.

Liquid Cooling

Liquid-yakatonhorera yekuchaja mamodule anoonekwa zvakanyanya seyakanyanya sarudzo yekuvandudza yekuchaja module tekinoroji. Huawei akazivisa mukupera kwa2023 kuti ichaisa 100,000 zviteshi zvekuchaja zvakazara mvura-yakatonhorera muna 2024. Kunyangwe 2020 isati yasvika, Envision AESC yakanga yatotanga kushambadzira zvizere-yakatonhodzwa ekupedzisira-yekukurumidza kuchaja masisitimu muEurope, ichiita tekinoroji yekutonhodza mvura ive yakakosha. pfungwa muindasitiri.

Parizvino, kuchine zvimwe zvipingamupinyi zvetekinoroji kunyatsogona kugona kwekubatanidza kweaviri-akatonhodzwa modules uye mvura-yakatonhorera yekuchaja masisitimu, paine makambani mashoma anokwanisa kuita izvi. Mumba, Envision AESC uye Huawei vanoshanda sevamiriri.

Rudzi rweMagetsi Azvino

Iwo aripo ekuchaja module anosanganisira ACDC yekuchaja module, DCDC yekuchaja module, uye bidirectional V2G yekuchaja module, zvichienderana nerudzi rwezvino.

ACDC inoshandiswa kune unidirectional kuchaja mirwi, ayo anonyanya kushandiswa uye akawanda marudzi ekuchaja mamodule.

DCDC inokodzera kushandura kugadzirwa kwesimba rezuva kuita bhatiri rekuchengetedza kana kubhadharisa uye kuburitsa pakati pemabhatiri nemotokari, iyo inoshandiswa mumapurojekiti ekuchengetedza simba rezuva kana mapurojekiti ekuchengetedza simba.

V2G kuchaja mamodules akagadzirirwa kusangana nezvinodiwa zveramangwana mota-grid yekudyidzana mabasa pamwe nekuchaja bidirectional uye kuburitsa zvinodiwa pazviteshi zvemagetsi.