Guhuza hagati ya moteri ya mazutu no kubika ingufu

Ubufatanye hagati ya moteri ya mazutu na sisitemu yo kubika ingufu nigisubizo cyingenzi cyo kuzamura ubwizerwe, ubukungu, no kurengera ibidukikije muri sisitemu y’amashanyarazi agezweho, cyane cyane mu bihe nka microgrid, amasoko y’amashanyarazi, hamwe n’ingufu zishobora kongera ingufu. Ibikurikira nuburyo bukorana bwakazi bukora, ibyiza, hamwe nibisanzwe bikoreshwa muburyo bubiri:
1 method Uburyo bwibanze bwubufatanye
Kogosha cyane
Ihame: Sisitemu yo kubika ingufu yishyuza mugihe cyo gukoresha amashanyarazi make (ukoresheje amashanyarazi ahendutse cyangwa ingufu zisagutse ziva kuri moteri ya mazutu) no gusohora mugihe cyo gukoresha amashanyarazi menshi, bikagabanya igihe kinini cyo gukora imitwaro ya moteri ya mazutu.
Ibyiza: Kugabanya gukoresha lisansi (hafi 20-30%), kugabanya kwambara no kurira, no kwagura ibihe.
Ibisohoka neza (Igipimo cya Ramp Igenzura)
Ihame: Sisitemu yo kubika ingufu ihita isubiza ihindagurika ryimitwaro, ikishyura amakosa ya moteri ya mazutu yatinze gutangira (ubusanzwe amasegonda 10-30) no gutinda.
Ibyiza: Irinde guhagarara kenshi moteri ya mazutu, komeza umurongo uhoraho / voltage, ibereye gutanga ingufu kubikoresho byuzuye.
Intangiriro y'umukara
Ihame: Sisitemu yo kubika ingufu ikora nkisoko yambere yingufu kugirango itangire vuba moteri ya mazutu, ikemura ikibazo cya moteri gakondo ya mazutu isaba imbaraga zo hanze gutangira.
Ibyiza: Kunoza ubwizerwe bwo gutanga amashanyarazi yihutirwa, bikwiranye na ssenariyo yo kunanirwa kwamashanyarazi (nkibitaro nibigo byamakuru).
Kwivanga gushya
Ihame: moteri ya mazutu ihujwe nimbaraga zifotora / umuyaga hamwe nububiko bwingufu kugirango ihindure ihindagurika ryingufu zishobora kubaho, hamwe na moteri ya mazutu ikora nkibisubizo.
Ibyiza: Kuzigama lisansi birashobora kugera kuri 50%, bikagabanya ibyuka bihumanya.
2 Ingingo zingenzi zuburyo bwa tekiniki
Ibisabwa bikenewe
Amashanyarazi ya mazutu akeneye gushyigikira imikorere yimikorere ihindagurika no guhuza nogukoresha ingufu zokoresha no gusohora gahunda (nko gufatwa nububiko bwingufu mugihe kugabanuka kwimitwaro byikora biri munsi ya 30%).
Sisitemu yo kubika ingufu (BESS) ishyira imbere ikoreshwa rya batiri ya lithium fer fosifate (hamwe nigihe kirekire cyumutekano numutekano muke) hamwe nubwoko bwamashanyarazi (nka 1C-2C) kugirango uhangane ningaruka zigihe gito.
Sisitemu yo gucunga ingufu (EMS) igomba kugira uburyo bwinshi bwo guhinduranya logique (grid ihuza / off grid / hybrid) hamwe nogukwirakwiza imitwaro ya algorithms.
Igihe cyo gusubiza ibyerekezo byombi (PCS) kiri munsi ya 20m, gishyigikira guhinduranya kugirango birinde imbaraga za moteri ya mazutu.
3 、 Ibisanzwe
Microgrid
Photovoltaic + moteri ya mazutu + ububiko bwingufu, moteri ya mazutu itangira nijoro cyangwa kumunsi wijimye, kugabanya ibiciro bya lisansi hejuru ya 60%.
Wibike amashanyarazi kumasoko yamakuru
Ububiko bw'ingufu bushira imbere gushyigikira imitwaro ikomeye muminota 5-15, hamwe nogusangira amashanyarazi nyuma ya moteri ya mazutu itangiye kwirinda umuriro w'amashanyarazi.
Amashanyarazi
Ububiko bw'ingufu burashobora guhangana ningaruka ziremereye nka moteri, na moteri ya mazutu ikora neza murwego rwo hejuru (70-80% yikigereranyo).
4 ar Kugereranya Ubukungu (Gufata Urugero rwa 1MW)
Igiciro cyambere cya gahunda yo kuboneza (10000 Yuan) Igikorwa cyumwaka nigikorwa cyo kubungabunga (10000 Yuan) Gukoresha lisansi (L / umwaka)
Amashanyarazi meza ya mazutu yashyizeho 80-100 25-35 150000
Diesel + kubika ingufu (kogosha 30%) 150-180 15-20 100000
Kuzenguruka inshuro: mubisanzwe imyaka 3-5 (uko igiciro cyamashanyarazi kiri hejuru, niko byihuta)
5 、 Kwirinda
Guhuza sisitemu: guverineri wa moteri ya mazutu akeneye gushyigikira ihinduka ryihuse ryingufu mugihe cyo kubika ingufu (nka PID ibipimo byiza).
Kurinda umutekano: Kugira ngo wirinde kurenza moteri ya mazutu iterwa no kubika ingufu nyinshi, hagomba gushyirwaho ingingo igabanya SOC (Leta ishinzwe) (nka 20%).
Inkunga ya politiki: Uturere tumwe na tumwe dutanga inkunga ya sisitemu ya “moteri ya mazutu + yo kubika ingufu” (nka politiki nshya yo kubika ingufu mu Bushinwa 2023).
Binyuze muburyo bufatika, guhuza amashanyarazi ya mazutu hamwe nububiko bwingufu birashobora kugera ku ntera kuva kuri "backup backup" ikagera kuri "microgrid ifite ubwenge", kikaba igisubizo gifatika cyo kuva mumbaraga gakondo zijya kuri karubone nkeya. Igishushanyo cyihariye kigomba gusuzumwa byimazeyo hashingiwe kubiranga imitwaro, ibiciro byamashanyarazi byaho, na politiki.