Iyo saizi yekushandiswa kwemasisitimu ekuchengetedza simba parizvino inovhara ese maficha eiyo simba kukosha kwerukova, kusanganisira yakajairwa hukuru-hukuru kugadzirwa kwemagetsi, inovandudzwa simba rekugadzira magetsi, kufambisa kwemagetsi, kugovera network, uye kutonga kwemagetsi pakupera kwemushandisi. Mumashandisirwo anoshanda, masisitimu ekuchengetedza simba anofanirwa kubatanidza yakaderera DC voltage yavanoburitsa zvakananga kune yakakwira AC voltage yegidhi remagetsi kuburikidza nemainverters. Panguva imwecheteyo, ma inverters anodiwawo kuchengetedza iyo grid frequency mune chiitiko chekukanganisa frequency, kuitira kuti uwane grid yekubatanidza yesimba rekuchengetedza masisitimu. Parizvino, dzimwe nyika dzakapa zvinoenderana nezvinodiwa zvegidhi-yakabatana magetsi ekuchengetedza masisitimu uye inverters. Pakati pavo, iyo grid-yakabatana chiyero masisitimu akapihwa neUnited States, Germany, neItari akazara, ayo anozounzwa zvakadzama pazasi.

United States

Muna 2003, Institute of Electrical and Electronics Engineers (IEEE) yekuUnited States yakaburitsa IEEE1547 chiyero, chaive chiyero chekutanga chekugovera gidhi remagetsi. Zvadaro, iyo IEEE 1547 yakatevedzana yemazinga (IEEE 1547.1~IEEE 1547.9) yakaburitswa, kumisikidza yakakwana grid yekubatanidza tekinoroji standard system. Tsanangudzo yesimba rakagovaniswa muUnited States yakawedzera zvishoma nezvishoma kubva kune yepakutanga yakapusa yakagovaniswa kugadzirwa kwemagetsi kusvika kukuchengetedza simba, mhinduro yekuda, kugona kwesimba, mota dzemagetsi uye mamwe minda. Parizvino, grid-yakabatana magetsi ekuchengetedza masisitimu uye ma inverters anotumirwa kuUnited States anofanirwa kusangana neIEEE 1547 uye IEEE 1547.1 zviyero, zvinova zvakakosha zvekupinda zvinodiwa pamusika weUS.

European Union

EU Regulation 2016/631Kugadzira Network Code Pazvinodikanwa Zvekubatanidza Grid Yemajenareta (NC RfG) inotaura zvinodikanwa zvekubatanidza grid kune zvivakwa zvekugadzira magetsi senge synchronous generation modules, simba redunhu mamodule uye offshore simba redunhu modules kuti uwane yakabatana system. Pakati pavo, EN 50549-1/-2 ndiyo yakakodzera yakarongerwa chiyero chemutemo. Izvo zvakakosha kucherechedza kuti kunyangwe iyo simba rekuchengetedza sisitimu isingawire mukati mechikamu chekushandiswa kweiyo RfG regulation, inosanganisirwa muchikamu chekushandiswa kweEN 50549 nhevedzano yemazinga. Parizvino, grid-yakabatana magetsi ekuchengetedza masisitimu anopinda mumusika weEU kazhinji anoda kusangana nezvinodiwa zveEN 50549-1/-2 zviyero, pamwe nezvimwe zvinodiwa nenyika dzeEU.

Jerimani

Mukutanga kwa2000, Germany yakazivisaRenewable Energy Act(EEG), uye German Energy Economics and Water Management Association (BDEW) yakazogadzira medium-voltage grid connection guidelines zvichibva paEEG. Sezvo giredhi yekubatanidza nhungamiro ichingoisa kumberi zvinodikanwa, iyo yeGerman Wind Energy uye Imwe Renewable Energy Development Association (FGW) yakazogadzira nhevedzano yehunyanzvi zviyero TR1~TR8 zvichibva paEEG. Pashure,Jerimani akabudisa itsvaeditionyepakati voltage grid yekubatanidza gwara VDE-AR-N 4110:2018 muna 2018 maererano nemitemo yeEU RfG, kutsiva gwara rekutanga reBDEW.The certification modhi yegwaro iri rinosanganisira zvikamu zvitatu: mhando yekuyedza, modhi kuenzanisa uye certification, iyo inoshandiswa zvinoenderana nemitemo TR3, TR4 uye TR8 yakapihwa na FGW. Forhigh voltagegrid yekubatanidza zvinodiwa,VDE-AR-N-4120ichateverwa.

Itari

Iyo Italian Electrotechnical Commission (COMITATO ELETTROTECNICO ITALIANO, CEI) yakapa inoenderana yakaderera-voltage, yepakati-voltage uye yakakwira-voltage certification zviyero zvekuchengetedza simba system grid yekubatanidza zvinodiwa, izvo zvinoshanda kune ekuchengetedza simba zvishandiso zvakabatana neItari simba system. Aya mazinga maviri parizvino ndiwo anodiwa ekupinda kune grid-yakabatana simba rekuchengetedza masisitimu muItari.

Dzimwe nyika dzeEU

Izvo zvinodikanwa zvekubatanidza grid kune dzimwe nyika dzeEU hazvizotsanangurirwa pano, uye chete mazinga akakodzera etifiketi ndiwo achanyorwa.

China

China yakatanga kunonoka kugadzira simba rekuchengetedza gidhi-yakabatana tekinoroji. Parizvino, zviyero zvenyika zvekuchengetedza simba system grid-yakabatana zviri kugadzirwa uye kuburitswa. Zvinotendwa kuti yakakwana grid-yakabatana standard system ichaumbwa mune ramangwana.

Summary

Tekinoroji yekuchengetedza magetsi chikamu chisingadzivisiki cheshanduko kune chizvarwa chesimba, uye kushandiswa kwegridhi-yakabatana magetsi ekuchengetedza masisitimu ari kukurumidza, anotarisirwa kuita basa rakakura mune ramangwana grid. Parizvino, nyika zhinji dzichaburitsa zvinodikanwa zvekubatanidza grid zvichienderana nemamiriro avo chaiwo. Kune vanogadzira simba rekuchengetedza sisitimu, zvinodikanwa kuti unzwisise zvizere zvinoenderana nemusika zvinodiwa usati wagadzira zvigadzirwa, kuitira kuti zvinyatso kuzadzisa zvinodiwa zvinotarisirwa kune inotengeswa kunze kwenyika, kupfupisa nguva yekuongorora chigadzirwa, uye nekukurumidza kuisa zvigadzirwa mumusika.