Iyo 205MW Tranquility solar farm muFresno County, California, yave kushanda kubvira 2016. Muna 2021, purazi rezuva richange rakashongedzerwa maviri ebhatiri simba rekuchengetedza simba system (BESS) ine chiyero che72 MW / 288MWh kubatsira kuderedza kugadzirwa kwayo kwemagetsi. nyaya dzekupindirana uye kuvandudza simba rose rekugadzira magetsi papurazi rezuva.
Kuiswa kwebhatiri rekuchengetedza simba rekuchengetedza purazi rekushanda kwezuva kunoda kuongororwa kwemaitiro ekutonga kwepurazi, nokuti paunenge uchitarisira nekushanda purazi rezuva, inverter yekuchaja / kuburitsa bhatiri rekuchengetedza simba rekuchengetedza rinofanirawo kubatanidzwa. Maparamita ayo ari pasi pemitemo yakasimba yeCalifornia Independent System Operator (CAISO) uye zvibvumirano zvekutenga magetsi.
Zvinodiwa zvemutongi zvakaoma. Vadzori vanopa yakazvimirira uye yakaunganidzwa mashandiro matanho uye kutonga pamusoro pemagetsi ekugadzira zvinhu. Zvayaida zvinosanganisira:
Tonga masisitimu emagetsi ezuva uye masisitimu ekuchengetedza mabhatiri semidziyo yemagetsi yakaparadzana yekufambisa simba uye California Independent System Operator (CAISO) uye off-taker kuronga zvinangwa.
Inodzivirira iyo yakasanganiswa kubuda kwenzvimbo yemagetsi ezuva uye bhatiri rekuchengetedza system kubva pakupfuura gidhi-yakabatana simba remagetsi uye zvinogona kukuvadza matransformer mune substation.
Tonga kudzikiswa kwenzvimbo dzemagetsi ezuva kuitira kuti kuchaja masisitimu ekuchengetedza simba kuve chinhu chekutanga pane kucheka simba rezuva.
Kubatanidzwa kwemasimba ekuchengetedza magetsi uye kushandiswa kwemagetsi emapurazi ezuva.
Kazhinji, masisitimu akadaro anoda akawanda mahardware-based controllers anovimba nemumwe akarongwa Remote Terminal Units (RTUs) kana Programmable Logic Controllers (PLCs). Kuve nechokwadi chekuti hurongwa hwakaoma kudaro hwemayuniti ega hunoshanda nemazvo nguva dzese idambudziko rakakura, rinoda zviwanikwa zvakakosha kuti zvigadzirise uye kugadzirisa matambudziko.
Kusiyana neizvi, kuunganidza kutonga mune imwe software-based controller iyo nepakati inodzora saiti yese ndiyo yakanyatsojeka, scalable, uye inoshanda mhinduro. Izvi ndizvo zvinosarudzwa nemuridzi wenzvimbo yemagetsi ezuva kana achiisa renewable power plant controller (PPC).
A solar power plant controller (PPC) inogona kupa yakawiriraniswa uye yakarongeka kutonga. Izvi zvinoita kuti nzvimbo yekubatanidza uye imwe neimwe substation ikozvino uye voltage inosangana nezvinodiwa zvese zvekushanda uye inoramba iri mukati meiyo tekinoroji miganho yesimba remagetsi.
Imwe nzira yekuita izvi ndeyekushingairira kudzora kubuda kwesimba remagetsi ezuva rekugadzira zvivakwa uye mabhatiri ekuchengetedza masisitimu kuti ave nechokwadi chekuti simba ravo rekubuda riri pazasi peyero yetransformer. Kutarisa uchishandisa 100-millisecond mhinduro yekudzora loop, iyo inodzokororwa magetsi chirimwa controller (PPC) inotumirawo chaiyo magetsi setpoint kune bhatiri management system (EMS) uye solar power plant's SCADA management system. Kana iyo bhatiri yesimba rekuchengetedza sisitimu ichidikanwa kuburitsa, uye kubuda kuchaita kuti iyo yakatemerwa kukosha kweiyo transformer ipfuure, mutongi anogona kudzikisa simba rezuva uye anoburitsa bhatiri simba rekuchengetedza system; uye kubudiswa kwese kwenzvimbo yesimba rezuva yakaderera pane yakarongwa kukosha kwe transformer.
Iye controller anoita sarudzo anozvimiririra zvichibva pane zvinokoshesa bhizinesi remutengi, inova imwe yemabhenefiti akati wandei anowanikwa kuburikidza neiyo controller's optimization kugona. Iye controller anoshandisa kufanotaura analytics uye artificial intelligence kuita sarudzo munguva-chaiyo zvichibva pane zvakanakira vatengi, mukati mezvibvumirano zvemutemo uye simba rekutenga zvibvumirano, pane kuvharirwa muchaji / yekuburitsa maitiro pane imwe nguva yezuva.
Solar +kuchengetedza simbamapurojekiti anoshandisa nzira yesoftware kugadzirisa matambudziko akaomarara ane chekuita nekugadzirisa utility-chiyero chesimba remagetsi ezuva uye masisitimu ekuchengetedza mabhatiri. Hardware-based solutions munguva yakapfuura haigone kuenderana neanhasi AI-inobatsirwa matekinoroji ayo anokunda mukumhanya, nemazvo, uye kugona. Software-based renewable power plant controllers (PPCs) inopa scalable, remangwana-umbowo mhinduro iyo inogadzirirwa kuoma kwakaunzwa ne21st yezana musika wesimba.
Nguva yekutumira: Sep-22-2022
