Frequency Control Reserve
Frequency control reserve inoreva kugona kwesimba rekuchengetedza sisitimu (ESS) kana zvimwe zviwanikwa zvinochinjika kupindura nekukurumidza kune kushanduka kweiyo frequency yegridi yemagetsi. Mumagetsi emagetsi system, iyo frequency ndiyo yakakosha parameter inoda kuchengetedzwa mukati meimwe siyana (kazhinji 50 Hz kana 60 Hz) kuti sisitimu ishande nemazvo uye zvakachengeteka.
Kana paine kusaenzana pakati pekupa kwemagetsi uye kudiwa pane grid, iyo frequency inogona kutsauka kubva kune yayo yezita kukosha. Mumamiriro ezvinhu akadaro, ma frequency control reserves anodiwa kuti ubaye kana kubvisa simba kubva kune grid kudzikamisa frequency uye kudzoreredza chiyero pakati pekupa uye kudiwa.
Energy Storage System
Masisitimu ekuchengetedza magetsi, akadai sekuchengetedza bhatiri, akanyatsokodzera kupa masevhisi emhinduro. Kana paine magetsi akawandisa pane grid, masisitimu aya anogona kukurumidza kutora uye kuchengetedza yakawedzera simba, kuderedza kuwanda. Sezvineiwo, kana paine kuperevedza kwemagetsi, simba rakachengetwa rinogona kuburitswa mugedhi, richiwedzera kuwanda.
Kupihwa kwefrequency response services kunogona kuita mari kumapurojekiti eESS. Grid vanoshanda vanowanzobhadhara vanopa ma frequency control reserves kuti vakwanise kupindura nekukurumidza uye kubatsira kuchengetedza kugadzikana kwegridi. MuEurope, mari inowanikwa nekupa frequency mhinduro masevhisi yanga iri mutyairi wakakosha wekutumirwa kwemapurojekiti ekuchengetedza simba.
Current Frequency Respond Market Situation
Nekudaro, sezvo mamwe mapurojekiti eESS achipinda mumusika, iyo frequency mhinduro musika inogona kuzara, sezvakaratidzirwa neBloomberg New Energy Finance. Iyi saturation inogona kukanganisa mukana wemari kubva kune frequency mhinduro masevhisi. Nekuda kweizvozvo, mapurojekiti ekuchengetedza simba angangoda kusiyanisa mahova emari nekupa mamwe masevhisi, senge arbitrage (kutenga magetsi kana mitengo yakaderera uye kuitengesa kana mitengo yakakwira) uye kubhadhara kwesimba (kubhadhara kwekupa simba kune grid).
Ramangwana Energy Storage Projects Trends
Kuti urambe uchibudirira mune zvehupfumi, mapurojekiti ekuchengetedza simba angangoda kushandura kutarisa kwavo kubva kupfupi-nguva frequency mhinduro masevhisi kuenda kurefu-nguva masevhisi anogona kuunza mari yakagadzikana uye yakagadzikana. Kuchinja uku kunogona kufambisa kuvandudzwa kwesimba rekuchengetedza masisitimu anokwanisa kupa simba kwenguva yakareba uye nekupa huwandu hwakakura hwemasevhisi ekutsigira grid kupfuura frequency control reserve.
Ramba wakarongedzerwa kuti uwane mamwe manzwisisiro emusika, zvigadziriso zvehunyanzvi, uye mafambiro eindasitiri kubva kuDowell. Ngatirambei tichidzidza, kukura, uye kuumba ramangwana reindasitiri yekuchengetedza simba!
Nguva yekutumira: Jul-19-2023