Kuchokera ku PV-Storage Integration kupita ku Grid Intelligence: Energy Hub ya New Power Systems

Mwachidule: Kapangidwe ka mphamvu kasintha, momwe timagwiritsira ntchito magetsi kasintha, ndipo "ubongo" ndi "mtima" wa gridi ziyenera kukonzedwa moyenera.

Mu dongosolo latsopanoli, udindo umodzi ndikusintha kuchoka pa "wothandizira" kupita ku malo ofunikira a mphamvu : Kusunga Mphamvu.

I. Kodi Vuto Liti Limene Dongosolo Latsopano Lamagetsi Likuthetsa?

Mfundo ya njira yachikhalidwe yamagetsi inali yosavuta: Kupanga → Kutumiza → Kugwiritsa Ntchito . Magwero amagetsi makamaka anali opangidwa ndi malasha—okhazikika, owongolera, komanso osavuta kutumiza.

Masiku ano, zinthu zasintha kwambiri. Pamene mphamvu ya dzuwa ndi mphepo zikulumikizidwa mu gridi yamagetsi pamlingo waukulu, mavuto atsopano abuka:

• Mphamvu ya dzuwa imakhala yosasinthasintha (imapezeka pokhapokha dzuwa likawala).
• Mphamvu ya mphepo imasinthasintha (imadalira kusintha kwa nyengo).
• Kusinthasintha kwa mphamvu kumachitika kawirikawiri.
• Kusiyana kwa pakati pa mapiri ndi zigwa kukukulirakulira.

Ngakhale kuti gwero lamagetsi lakhala "losakhazikika," kufunika kokhazikika kumapeto kwa kugwiritsa ntchito kukupitirirabe kuposa kale lonse. Chifukwa chake, cholinga chachikulu cha New Power System ndi mgwirizano wa "Source-Grid-Load-Storage" (SGLS) . Mu dongosololi, "Storage" si yowonjezeranso; ndi ulalo wofunikira.

II. N’chifukwa chiyani Kusunga Mphamvu ndi “Malo Osungira Mphamvu”?

Ngati tiyerekeza New Power System ndi thupi la munthu:

• Dzuwa ndi Mphepo: Magwero a mphamvu.
• Gridi: Dongosolo la magazi.
• Katundu wa Mphamvu: Ziwalo.
• Kusungirako Mphamvu: Dongosolo lapakati lomwe limalamulira kugunda kwa mtima ndi kuthamanga kwa magazi.

Kusunga mphamvu kumachita zambiri kuposa kungosunga magetsi. Pogwira ntchito, kungathe:

1. Kuchepetsa kusinthasintha kwa mphamvu zongowonjezwdwanso.
2. Chitani kumeta mozama komanso kudzaza chigwa kuti muchepetse kupanikizika kwa gridi.
3. Tengani nawo mbali pakulamulira ma frequency ndi voltage.
4. Limbikitsani kukhazikika kwa dongosolo ndikupereka chithandizo chadzidzidzi.

Chofunika kwambiri, kusungira mphamvu ndi ntchito yokhayo yomwe ingagwiritsidwe ntchito ngati "gwero la mphamvu" komanso "katundu." Kuzindikiritsa kawiri kumeneku kumapatsa phindu lalikulu pamlingo wotumizira.

III. Pamene Gridi Ikukhala “Yanzeru Kwambiri,” Malo Osungiramo Zinthu Ayenera Kukwezedwa

Pamene gridi ikupita patsogolo pakusintha kwa digito ndi nzeru, zofunikira pa makina osungira mphamvu (ESS) zasintha. Makampaniwa akusuntha kuchoka pakuyang'ana kwambiri zida zoyambira kupita kukuyang'ana kwambiri pa mayankho a dongosolo.

Kusintha kwa Zofunikira:
Zakale: Kugwiritsa ntchito bwino, mphamvu, ndi chitetezo choyambira.
Panopa: Kuwoneka bwino, kuwerengera, kutumiza mosavuta, komanso kuphatikiza bwino gridi.

Izi zimafuna luso lapamwamba, monga kuthandizira kasamalidwe ka mphamvu m'magawo ambiri, kulumikizana ndi grid EMS (Energy Management Systems), kuyang'anira patali, ndi kusanthula deta.

IV. Mayankho Okhudza Dongosolo: Malo Atsopano Ogulitsira Makampani

Pakadali pano, makampani omwe akuyang'ana kwambiri kuphatikiza makina ndi luso la digito akupeza mwayi wopikisana. Mwachitsanzo, makampani monga Huijue Networks akupanga njira zosungira zinthu motsatira zosowa za New Power System:

• Kuyambira ma batri ndi ma PACK mpaka kuphatikiza kwathunthu kwa dongosolo.
• Kuyambira pa kasamalidwe ka kutentha ndi chitetezo mpaka kulamulira mwanzeru.
• Kuyambira pa ntchito zakomweko mpaka pakuwunika ndi kuyang'anira deta pogwiritsa ntchito mitambo.

Mayankho a dongosolo ndi oyenera kwambiri posungira zinthu m'mbali mwa gridi, malo osungiramo zinthu m'mafakitale/malonda, ndi mapulojekiti ophatikizana osungiramo zinthu za PV komwe kugwira ntchito kwa nthawi yayitali ndi mtengo wotumizira zinthu ndikofunikira kwambiri.

V. Mpikisano Wamtsogolo: Kutumiza Kuposa Kutha

Cholinga cha makampani osungira mphamvu chikusinthasintha. Mpikisano sulinso wokhudza amene ali ndi batri yayikulu kapena mtengo wotsika kwambiri, koma m'malo mwake:

• Ndani amamvetsa bwino gridi?
• Ndani amamvetsa bwino kapangidwe ka dongosolo?
• Ndani amene angatenge nawo mbali pa kutumiza mphamvu?

Mu New Power System, malo osungira si chipangizo chokhachokha koma ndi "wogwirizanitsa" mkati mwa netiweki yonse yamagetsi.