Amandla alinganiselwe isamba samandla okukhipha ngokushesha angenzeka wesistimu, ngokuvamile ngama-kilowatts (kW) noma ama-megawatts (MW).
Amandla amandla amakhulu agciniwe (izinga lamandla ngesikhathi esinikeziwe), ngokuvamile elichazwa ngamahora angama-kilowatt (kWh) noma amahora we-megawatt (MWH).

Peak-valley arbitrage
Ukuze unciphise izindleko zikagesi wezinkampani, sebenzisa umehluko ezintengo zikagesi wesigodi esiphakeme kakhulu, ukushaja ngezikhathi zasesigodini nasezikhathini eziyisicaba, kanye nokukhishwa ezikhathini eziphakeme neziphakeme kakhulu.

Ibhalansi ifuna izindleko zikagesi
Amasistimu okugcina amandla angakwazi ukushelela imithwalo ephezulu, asuse ukugcwala okuphezulu, amajika kagesi ashelele, futhi ehlise izindleko zikagesi ezidingekayo.

Ukunwetshwa kwamandla anamandla
Umthamo we-transformer yomsebenzisi ulungisiwe. Ngokuvamile, lapho umsebenzisi edinga ukuthi i-transformer igcwaliswe kakhulu ngesikhathi esithile, i-transformer idinga ukunwetshwa Ngemva kokufaka uhlelo lokugcina amandla oluhambisanayo, umthwalo we-transformer ungancishiswa ngalesi sikhathi ngokukhipha isitoreji samandla, ngaleyo ndlela kuncishiswe izindleko zokunwetshwa komthamo we-transformer nokuguqulwa.

Impendulo yohlangothi lwesidingo
Ngemva kokufaka isistimu yokugcina amandla, uma igridi yamandla ikhipha impendulo yesidingo, amakhasimende awadingi ukukhawulela ugesi noma akhokhe amanani aphezulu kagesi ngalesi sikhathi. Kunalokho, bangase babambe iqhaza ekuphenduleni isidingo ngohlelo lokugcina amandla futhi bathole isinxephezelo esingeziwe.

Ulwazi oluyisisekelo: uhlobo lukagesi, intengo kagesi eyisisekelo, isikhathi sokwabelana/intengo kagesi yokwabelana, kanye nesimo sokukhiqiza ugesi senkampani;

Ngokohlobo lukagesi, isikhathi sokwabelana, kanye nentengo kagesi, kuqala ukunquma isu lokushaja nokukhishwa kokwabelana kwesikhathi sokulondoloza amandla, linqume ukuthi lishaje ngomthamo noma ngokufunwa, siqonde isimo sokukhiqiza senkampani, kanye nesikhathi esitholakalayo sonyaka sokugcina amandla.

Layisha idatha yokusetshenziswa kwamandla: idatha yomthwalo wamandla wonyaka odlule, amandla okulayisha aphakathi/ubukhulu, umthamo we-transformer;

Bala umthamo wokwakha isitoreji samandla ngokusekelwe kudatha yokulayisha namandla e-transformer; Ukubala okuningiliziwe kuhambisana nedatha yejika lokulayisha ngaphansi kwe-transformer ngayinye exhunyiwe, esetshenziselwa ukuklama ukushaja kwesistimu nokukhipha ingqondo yokulawula isikhathi kanye nokubala komnotho wesistimu.

Umdwebo wesistimu yamandla eyisisekelo, ipulani lesitezi sesitshalo, ukwakheka kwegumbi lokusabalalisa, umdwebo wesikhombisi sendlela yekhebula, indawo egodliwe, njll.

Isetshenziselwa ukunquma indawo yokufaka yesistimu yokugcina amandla, indawo yesiguquli sokufinyelela, kanye nomklamo wohlelo lokufinyelela.

Amandla okugcina amandla okushaja + umthwalo omkhulu phakathi nalesi sikhathi kufanele ube ngaphansi kuka-80% womthamo we-transformer ukuvimbela umthamo we-transformer ukuthi ungagcwali kakhulu lapho uhlelo lokugcina amandla lushaja.

Umthwalo phakathi nenkathi ephezulu yamanani kagesi emini kufanele ube mkhulu kunamandla aphezulu okukhishwa kwesitoreji samandla.

Ukunikeza ukusetshenziswa kwamandla kwanyanga zonke/konyaka kuphela akukwazi ukubonisa amandla amahora angama-24 ebhizinisi nsuku zonke, futhi akukwazi ukubala umthamo wokumiswa kokugcinwa kwamandla.

Ngokuvamile, uma umsebenzisi wamandla kuphrojekthi yokugcina amandla exhunywe kugridi ephansi ene-transformer eyodwa kuphela, idatha yomthwalo wamandla enikeziwe ihambisana nedatha yomthwalo we-transformer. Ngalesi sikhathi, umthamo wangempela ofakiwe unganqunywa kuqala ngokusekelwe kudatha yomthwalo ophelele kanye nomthamo we-transformer; uma umsebenzisi wamandla enama-transformer amaningi asebenza ngesikhathi esifanayo, idatha yokulayisha amandla enikeziwe ingumthwalo ophelele wama-transformer ahlukahlukene, angakwazi ukukhombisa umthwalo wangempela we-transformer ngayinye. Ngakho-ke, kuyadingeka ukuqonda idatha yomthwalo we-transformer ngayinye ukucacisa umthamo wangempela ofakiwe.

Njengamanje, amaphrojekthi okugcina ama-photovoltaic ezimboni kanye nezohwebo angafinyelelwa ngokuhlanganisa i-AC yokugcina amandla kanye ne-photovoltaics. I-Grwatt ingakwazi ukuzuza ukusetshenziswa kwamandla kuqala futhi ikhulise isilinganiso sokusetshenziswa kwamandla e-photovoltaic ngokuqapha nokulawula ikhabhinethi ehlanganisiwe yokugcina amandla kanye ne-photovoltaic inverter kanye nokubeka imodi "yokuhamba phambili komthwalo" usebenzisa uhlelo lokuphatha amandla.

Amasistimu okugcina amandla asekhaya angagcina ugesi oweqile ngamaphaneli elanga phakathi nosuku futhi asebenzise logesi ogciniwe ebusuku, ngaleyo ndlela anciphise isidingo sokuthenga ugesi ngezikhathi eziphakeme kakhulu. Lokhu kunganciphisa kakhulu izikweletu zikagesi, ikakhulukazi ezindaweni ezinamanani aphezulu kagesi.

Impilo yesistimu yokugcina amandla ekhaya ivamise ukuba phakathi kweminyaka eyi-10 neyi-15, kuye ngohlobo lwebhethri, imvamisa yokusetshenziswa, nokugcinwa kwayo. Izinhlelo eziningi zokugcina amandla zihlinzeka ngezinsizakalo zewaranti yesikhathi eside ukuze kuqinisekiswe ukusebenza okuzinzile kwesikhathi eside kwemishini.

Isixazululo sesitoreji samandla sesiteshi esiyisisekelo ngokuvamile samukela idizayini engasasebenzi ukuze kuqinisekiswe ukuthi ingashintshela kugesi oyisipele lapho amandla amakhulu ehluleka noma ugesi uguquguquka, ukuze kugcinwe isiteshi esiyisisekelo sisebenza 24/7 ngaphandle kokuphazamiseka. Ngesistimu yokuphatha amandla ehlakaniphile, isimo samandla sigadwa ngesikhathi sangempela, futhi ukunikezwa kwamandla kulungiswa ngokuzenzakalelayo ukuze kwandiswe ukuzinza nokuthembeka kwesistimu futhi kuqinisekiswe ukuqhubeka kwezinsizakalo zokuxhumana.

Isixazululo sethu sokugcina amandla siyashintshashintsha ekwakhiweni futhi singahlanganiswa ngaphandle komthungo namasistimu kagesi asesiteshini esikhona. Idizayini ye-modular ingakwazi ukuzivumelanisa kangcono nezinhlobo ezahlukene zeziteshi eziyisisekelo, ukunciphisa isikhathi sokufaka nokuba yinkimbinkimbi. Idizayini enwebekayo isiza ukuthuthukiswa nokunwetshwa okuzayo ngokuya ngezidingo.