Mubihe bishya byingufu, sisitemu yo kubika ingufu nisoko nyamukuru yo gukoresha ingufu neza. Ubushobozi bwa YMIN, hamwe nibikorwa byisumbuyeho, nibintu byingenzi bigamije kuzamura umutekano, gukora neza, no kwizerwa bya sisitemu yo kubika ingufu. Ibikurikira ninshingano zabo zingenzi muri sisitemu yo kubika ingufu:
1. Ingufu zingufu za Power Converter (PCS)
Guhindura ingufu zingufu zigomba kugera kubintu byombi bihindura ingufu hagati ya bateri na gride. Ubushobozi bwa YMIN bukina ibintu bitatu byingenzi muriki gikorwa:
• Ububiko bunini bw'ingufu: Kwinjiza vuba no kurekura ingufu z'amashanyarazi kugirango ugabanye ihindagurika rya voltage ya gride, byemeza imikorere ya sisitemu ikomeza. Batanga kandi indishyi zingufu zumutwaro wimitwaro no kunoza imikorere ya moteri.
• Ultra-high voltage irinda: Ihangane n’umuvuduko mwinshi wa 1500V kugeza 2700V, ikurura amashanyarazi, kandi ikarinda ibikoresho byamashanyarazi nka IGBTs na SiC kwangirika.
• Kurinda umuvuduko mwinshi: Igishushanyo cya ESR (kugeza kuri 6mΩ) gishushanya neza imiyoboro ihanitse kuri DC-Ihuza, igahindura neza amabwiriza agenga amashanyarazi, kandi igashyigikira gutangira byoroshye kugabanya ihungabana ryibikoresho.
2. Umuyoboro wa voltage kuri Inverters
Muri inverters kumasoko yingufu zishobora kuvugururwa nka Photovoltaque nimbaraga zumuyaga, ubushobozi bwa YMIN butanga:
• Ubucucike Bwinshi: Kubika amafaranga menshi kuri buri gice cyongera imikorere ya DC-kuri-AC.
• Akayunguruzo ka Harmonic: Kwihangana kwinshi kwinshi kwihanganira gushungura gusohora ibintu, kwemeza ingufu za gride ihujwe.
• Ubushyuhe bukabije: Ubushyuhe bwagutse bwo gukora (-40 ° C kugeza + 125 ° C) butuma ibikorwa byigihe kirekire bidahungabana mubushyuhe bwo hejuru.
3. Ingabo z'umutekano kuri sisitemu yo gucunga bateri (BMS)
Muri BMS, ubushobozi bwa YMIN burinda umutekano wa bateri hakoreshejwe uburyo butatu:
• Kuringaniza Umuvuduko: Bihujwe hamwe nudupaki twa batiri, bahita bahindura itandukaniro rya voltage ya selile kugirango bongere ubuzima bwa bateri.
• Igisubizo cyigihe gito: Ubushobozi bwabo buhanitse butuma imbaraga zihita zisohoka kugirango zihure n'umutwaro utunguranye kandi wirinde gusohora cyane.
• Kurinda Amakosa: Gukora nkububiko bwimbaraga zinyuma, bakomeza ibikorwa byumuzunguruko mugihe habaye ikibazo cya sisitemu, guhita uhagarika imiyoboro yose itoroshye.
4. Supercapacitors: Bihwanye n'umutekano n'ubuzima burebure
Module ya YMIN supercapacitor itanga ubundi buryo bwumutekano bushya kuri bateri gakondo ya lithium:
• Umutekano muke: Nta muriro cyangwa guturika mugihe cyo gutobora, kumenagura, cyangwa mugihe gito cyumuzunguruko, cyemewe kumutekano wimodoka.
• Kumara igihe kirekire, Kubungabunga-Kubungabunga: Ubuzima bwikiziga burenga 100.000 byikurikiranya, bwongerera ubuzima ibikorwa kugeza kumyaka, hamwe nimbaraga zikoreshwa zingana na 1-22A.
• Guhuza n'Ubushyuhe Buke: Gutanga amashanyarazi ahamye mu bushyuhe bukabije bwa -40 ° C, gukemura ibibazo byo guhagarika ubukonje bukabije kuri metero zifite ubwenge n'ibikoresho biri mu ndege.
Umwanzuro
Imashini za YMIN, hamwe nibyiza byingenzi byokwirinda ingufu za voltage nyinshi, ubushobozi bunini, ubuzima burebure, numutekano udasanzwe, byinjijwe cyane mubihindura, inverter, BMS, hamwe na moderi ya supercapacitor ya sisitemu yo kubika ingufu, bihinduka urufatiro rwo guhindura ingufu no gucunga neza umutekano. Ikoranabuhanga ryabo ntirisunika gusa uburyo bwo kubika ingufu mu bihe bya “zeru-kubungabunga”, ariko kandi byihutisha isi yose mu cyatsi kibisi, gifite ubwenge, kandi cyizewe.
Igihe cyo kohereza: Kanama-14-2025