Ukuthuthukiswa nokuqaliswa kwama-microgrid ahlakaniphile kuncike kubuchwepheshe obubalulekile obuningana. Okokuqala, ukusetshenziswa kwamandla amasha kanye nobuchwepheshe bokuphehla amandla avuselelekayo kubalulekile. Njengamanje, ama-microgrid ahlakaniphile ancike kakhulu emithonjeni yamandla avuselelekayo ehlukahlukene efana namandla e-photovoltaic namandla omoya, kanye ne-hydrogen, igesi yemvelo, ne-biogas. Lobu buchwepheshe bokuphehla ugesi obuvuthiwe buvumela ukutholakala kwamandla okuhlukahlukene nokuqhubekayo.

Okwesibili, ukugcinwa kwamandla kudlala indima ebalulekile kuma-microgrid. Kuyasiza ukulinganisa imvelo yesikhashana yemithombo yamandla avuselelekayo ngokunikeza ukushefa okuphezulu kanye namakhono okugcwalisa isigodi. Kusetshenziswa ubuchwepheshe obuningana bokugcina amandla okwamanje, okuhlanganisa ukugcinwa kwamandla ebhethri, isitoreji samandla e-flywheel, isitoreji samandla kazibuthe esinamandla amakhulu, kanye nokugcinwa kwamandla e-supercapacitor. Nakuba amabhethri e-lead-acid okwamanje engubuchwepheshe bokugcina amandla asebekhulile, abhekana nezinkinga ezifana nokuphila okufushane kanye nokungcoliswa komthofu. Kodwa-ke, ukuthengiswa kwamabhethri e-graphene, anikeza amandla aphezulu, izindleko eziphansi, nokusebenza kwekhwalithi ephezulu, kunesithembiso esihle sekusasa lokugcinwa kwamandla kuma-microgrid ahlakaniphile.

Okwesithathu, ukwenziwa kahle nokuthunyelwa kwamandla kuma-microgrid ahlakaniphile kuyahluka kumagridi wamandla endabuko. Ama-microgrid ahlakaniphile asebenzisa ubuchwepheshe bokuthumela amandla amaningi obuvundlile obuhambisanayo. Lokhu kuvumela ukusetshenziswa kahle kwesistimu yokuphatha amandla ahlukahlukene, ukubona ukuphuma kwe-thermal, ugesi, kanye nokubanda. Ukwengeza, ivumela ukushintshwa okuqondile okuhambisanayo phakathi kokunikezwa kwamandla okuhlukile, njengokukhanya/ugesi, ukushisa/ukubanda, umoya/ugesi, kanye nokushintshana kwamandla okuqondile/AC. Ukuthunyelwa kwamandla okulandelanayo nokuhlelekile kuzixhumanisi zomthwalo wesitoreji somthombo kuqinisekisa ukusebenza kahle kokusetshenziswa kwamandla.

Okokugcina, ama-microgrid ahlakaniphile adinga ukuvikelwa okusebenzayo nobuchwepheshe bokulawula. Ngemithombo eminingi yamandla nemithwalo esebenzayo, ukulungiswa nokulawula ngohlelo lokugcina amandla noma igridi yamandla yangaphandle kuyadingeka ukuze kuhlangatshezwane nezinguquko zomthwalo kanye nokuguquguquka kokunikezwa kwamandla. Isikhungo sokulawula i-microgrid siphatha ukulawulwa, ukushintsha, nokulawula lawa mandla kagesi. Iqapha amapharamitha wamandla, isimo sokushintsha, ikhwalithi yamandla, namapharamitha wamandla wesistimu ngayinye entsha yokuphehla amandla, isistimu yokugcina amandla, nokulayisha. Ukwengeza, isikhungo sokulawula igridi encane sigxile ekongeni amandla nasekuthuthukiseni ikhwalithi yamandla ukuze kuthuthukiswe ukusebenza kukonke kwe-smart microgrid.

Ukuthuthukiswa okusheshayo kwama-smart microgrid kubumba kabusha isimo segridi yamandla evamile. Lawa ma-microgrid asungula ukushintshana kwamandla negridi yamandla enkulu, esebenza njengezipele zodwa. Le nethiwekhi yokusabalalisa esebenzayo ithuthukisa ukwethembeka kokunikezwa kwamandla ngokuhlanganisa amakhono ezinsiza zamandla asabalalisiwe. Ama-microgrid ahlakaniphile anikeza amandla amakhulu ekwehliseni ukusetshenziswa kwamandla, ukuthuthukisa ukwethembeka kwesistimu yamandla, kanye nokuthuthukisa ukuguquguquka. Ngenxa yalokho, ubuchwepheshe be-microgrid buthole ukunakwa okubalulekile futhi bubonakala njengendlela entsha yokuguqulwa kwesistimu yamandla. Inqubo yokumaketha yemishini ebalulekile kuma-smart microgrid izosheshisa ukuthuthuka nokusebenza kwalobu buchwepheshe.

Imikhiqizo ehlobene:

Isitoreji samandla e-electrochemical FlexPIus-EN-512

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Iwebhusayithi yereferensi: https://www.sohu.com/