Ipulazi lika-205MW lokuthula lokuthula eFresno County, eCalifornia, selilokhu lisebenza kusukela ngo-2021, ipulazi lelanga lizohlolelwa amasilinganiso amabili esitoreji samandla angu-72
Ukuhanjiswa kohlelo lokugcina amandla ebhethri lokusebenza kwe-solar Farm kudinga ukucubungulwa kabusha kwendlela yokulawula yepulazi, ngoba ngenkathi ukuphatha kanye nokusebenzisa ipulazi lelanga, ukuhambisa i-Battery Energy Storage System kumele futhi kuhlanganiswe. Amapharamitha awo angaphansi kwemithetho eqinile ye-California abamele i-Operator (Caiso) kanye nezivumelwano zokuthenga kwamandla.
Izidingo zesilawuli ziyinkimbinkimbi. Abalawuli bahlinzeka ngezinyathelo ezisebenzayo nezihlanganisiwe zokusebenza nokulawula izimpahla zokuphehla kwamandla. Izidingo zalo zifaka:
Phatha izikhungo zamandla elanga kanye nezinhlelo zokugcina ibhethri njengezimpahla zamandla ezihlukile zokudluliselwa kwamandla kanye ne-california ezimele opharetha opharetha (amaCalifornia) opharetha (amaCalifornia) kanye nezinhloso zokuhlelela i-Off-After.
Vimbela umphumela ohlanganisiwe wesikhungo samandla elanga kanye nohlelo lokugcina ibhethri kusuka ngaphezulu kwamandla wamandla axhunywe ngegridi futhi alimaze abaguquli lapho kufakwa khona.
Phatha ukuncishiswa kwezikhungo zamandla elanga ukuze ukhokhise amasistimu wokugcina amandla okubaluleke kakhulu ngokusika amandla elanga.
Ukuhlanganiswa kwezinhlelo zokugcina amandla kanye nokusetshenziswa kukagesi kwamapulazi elanga.
Ngokuvamile, ukucushwa kohlelo okunjalo kudinga abalawuli abasuselwa kuma-hardware amaningi ancike kumayunithi we-requewave ahlelwe ngawodwana (RTUS) noma abalawuli abahlelekile (ama-PLCs). Ukuqinisekisa ukuthi uhlelo oluyinkimbinkimbi lwamayunithi angajwayelekile lusebenza kahle ngazo zonke izikhathi luyinselelo enkulu, edinga izinsiza ezibalulekile zokwandisa futhi zixazulule inkinga.
Ngokuphambene, ukulawulwa kokuhlanganisa kulawulo olulodwa olususelwa kusoftware olulawula yonke indawo luyisixazululo esinembile kakhulu, esilinganayo futhi esisebenza kahle. Lokhu yilokho umnikazi wesikhungo samandla elanga akhetha lapho kufakwa isilawuli samandla avuselelekayo (i-PPC).
Isilawuli samandla we-solar Power Plant (i-PPC) singanikeza ngokulawula okuvumelanisiwe nokuhlelwa. Lokhu kuqinisekisa ukuthi iphuzu lokuxhumanisa kanye nokufakwa esikhundleni ngasinye samanje kanye ne-voltage ahlangabezana nazo zonke izidingo zokusebenza futhi zihlale ngaphakathi kwemikhawulo yezobuchwepheshe yohlelo lwamandla.
Enye indlela yokufeza lokhu kuwukulawula ngenkuthalo amandla okukhishwa kwezindawo zokuphehla amandla elanga nezinhlelo zokugcina ibhethri ukuqinisekisa ukuthi amandla abo okukhishwa angaphansi kwesilinganiso se-transformer. Ukuskena kusetshenziswa i-loop yokulawula impendulo engu-100-millisecond, isilawuli samandla avuselelekayo samandla (i-PPC) futhi ithumela imali yangempela yohlelo lokuphathwa kwebhethri (ama-EMS) kanye nohlelo lokuphathwa kwama-scada we-scada we-solar. Uma uhlelo lokulondolozwa kwamandla kwebhethri luyadingeka ukuba lukhishwe, futhi ukukhishwa kuzokwenza ukuba inani elilinganiselwe le-transformer lidlule, isilawuli noma sinciphisa isizukulwane samandla elanga futhi sikhiphe uhlelo lokugcina lwebhethri; Futhi ukukhishwa okuphelele kwesikhungo samandla elanga kuphansi kunenani elilinganiselwe le-transformer.
Isilawuli senza izinqumo ezizimele zisuselwa ezintweni ezibaluleke kakhulu zekhasimende, okungomunye wezinzuzo eziningana ezitholakele ngamakhono okusebenza kahle. Isilawuli sisebenzisa ama-analytics aqagelayo kanye ne-intelligence yokufakelwa ukwenza izinqumo ngesikhathi sangempela ngokususelwa ezintshisakalweni ezinhle kakhulu zamakhasimende, ngaphakathi kwezivumelwano zokuthenga zamandla, kunokuba zikhiywe kwiphethini elithile / lokukhipha isikhathi esithile sosuku.
Solar + +Ukugcinwa KwamandlaAmaphrojekthi asebenzisa indlela yesoftware ukuxazulula izinkinga eziyinkimbinkimbi ezihambisana nokuphatha izikhungo zamandla e-Utility-Scale Solar-Scale Solar kanye nezinhlelo zokugcina ibhethri. Izixazululo ezisuselwa ku-Hardware esikhathini esedlule azikwazi ukufanisa ubuchwepheshe banamuhla be-AI-osizwe abasizwayo obuhamba ngejubane, ukunemba, kanye nokusebenza kahle. Abalawuli bezikhungo zamandla asuselwa kusoftware (i-PPCS) bahlinzeka ngesisombululo esisezingeni eliphezulu, esizayo sesikhathi esizayo esilungiselelwe ubunzima obekwe emakethe yamandla angama-21.
Isikhathi sePosi: Sep-22-2022
