Chii chinonzi microgrid, uye ndeapi maitiro ayo ekudzora maitiro uye mashandisiro?
Microgrids ine hunhu hwekuzvimirira, kuchinjika, kushanda kwakanyanya uye kuchengetedza kwezvakatipoteredza, kuvimbika uye kugadzikana, uye vane tarisiro yakafara yekushandiswa kwemagetsi munzvimbo dziri kure, mapaki emaindasitiri, zvivakwa zvakangwara, uye mamwe minda. Nekuenderera mberi kwekufambira mberi kwetekinoroji uye kuenderera kuderedzwa kwemitengo, ma microgrids achaita basa rinowedzera kukosha mune ramangwana simba remumunda.
Senge iri kubuda simba rekupa maitiro, ma microgrids ari kukwezva zvishoma nezvishoma kutarisa kwakapararira. A Microgrid idiki simba rekugadzira uye kugovera sisitimu inoumbwa neakagoverwa magetsi masosi, magetsi ekuchengetedza maturusi, magetsi ekushandura magetsi, mitoro, nezvimwe, izvo zvinogona kuzadzisa kuzvidzora, kudzivirira, uye manejimendi.
Microgrid kushanda mamiriro
Grid-yakabatana mode
Mune grid-yakabatana modhi, iyo microgrid system yakabatana kune yekunze grid yekutsinhana kwemagetsi. Mune iyi modhi, iyo microgrid inogona kugamuchira simba kubva kune yekunze grid kana kuendesa simba kune yekunze grid. Kana grid-yakabatana, iyo frequency uye voltage ye microgrid inowiriraniswa neyekunze grid.
Off-grid mode
Off-grid modhi, inozivikanwawo sechitsuwa modhi, inoreva kuti iyo microgrid yakabviswa kubva kune yekunze grid uye inotsamira zvachose pane yemukati yakagoverwa masosi emagetsi uye simba rekuchengetedza masisitimu kuti asangane nezvinodiwa zvemukati mutoro. Mune iyi modhi, iyo microgrid inoda kuwana yemukati simba chiyero kuti ive nechokwadi chekugadzikana kwevoltage uye frequency.
Transient switching state
Kuchinja kwechinguvana kunoreva mamiriro epakarepo eiyo microgrid painochinja kubva pagrid-yakabatana modhi kuenda ku off-grid mode, kana kubva off-grid mode kuenda kune grid-yakabatana modhi. Mukuita uku, sisitimu inoda kupindura nekukurumidza, kuderedza kusagadzikana kunokonzerwa nekuchinja, uye kuve nechokwadi kugadzikana kweiyo frequency uye voltage.
Mamiriro ekushandisa e microgrids
Nzvimbo dzemumaguta
Munzvimbo dzakavakwa zvine mutsindo dzemaguta, ma microgrid anogona kupa inoshanda uye yakavimbika simba rutsigiro, uku ichipa simba remagetsi emagetsi ekuchaja zviteshi, nezvimwe.
Munzvimbo dzakavakwa zvine mutsindo dzemaguta, ma microgrid anogona kupa inoshanda uye yakavimbika simba rutsigiro, uku ichipa simba remagetsi emagetsi ekuchaja zviteshi, nezvimwe.
Industrial parks
Mumapaki emaindasitiri, mamicrogrids anogona kukwirisa kugovaniswa kwesimba, kuvandudza simba rekushandisa simba, uye kuderedza mutengo wekugadzira.
Nzvimbo dziri kure
Munzvimbo dziri kure kana nzvimbo dzine magetsi asina kukwana, ma microgrids anogona kushanda seakazvimirira magetsi ekupa masisitimu kuti asangane nemagetsi anodiwa nevagari venzvimbo.
Emergency power supply
Mune njodzi dzinongoitika dzoga kana dzimwe njodzi, ma microgrids anogona kukurumidza kudzoreredza magetsi uye kuve nechokwadi chekushanda kwakajairika kwezvivakwa zvakakosha.
Nguva yekutumira: Oct-31-2024