Kungani Ukudluliswa Kwesethi Kudinga Ukulungiswa Kwamandla Oshilo

Ubukhona kwe-grid kudingeka ukuze kube khona ukusungulwa kwezimali kakhulu kuzindlu nezempesheni. Ukulungisa kwamandla okuphendula kungumqondo omuhle ngokusebenza kwesistemu yamandla. Ukulungisa kwamandla okuphendula kungindlela eyisiseko ekulungiseni ukulingana kwamandla nokudemandwa, futhi ukulungisa izinguquko zovoltiji nezinkinga ezivela ekuphazameni kwamandla. Ngaphandle kokulungiswa okufanelekile kwamandla okuphendula, isistemu singasobala ngazo zonke iziphakamiso ezihlobene ngenkathi yokuvala kwesupply nokwandisa izixhobo ezisetshenziswa kusistemu yamandla. Kulesi sithombe, sizofunda ngendlela efanelekile ukulungisa kwezimali ezingatholakali iyisiphi esinamandla ekusobaleni kwesistemu futhi ubani akwenzela izinhlanzi eziphambili ezinikeza inkxaso yesistemu esinamandla.

Ukulungiswa Kwamandla Okuphendula Kusobala Kwesistemu

Ukulungiswa kwezimali ezingavunyelwa kudingeka ukuthembeka kwegridi — kusiza ekubekeni phakathi isimo sesivoltage nesimamele umthwalo wamanzi. Kusistimu yamanzi, kukhona izinhlobo ezimbili zezimali: amanzi abasebenzayo (okubizwa ngamandla okwenza umsebenzi) namandla abangavunyelwa (okudingeka ukugcina isimo sesivoltage nokuphila kwamanzi). Uma akungeziwe ngendlela efanelekileyo isikhala sokwenza ngaphandle , imigomo yesivoltage ingaba nemingxanyo, iyisiphumo sezindleko zokuletha kanye nokohlwa kwezixhobo zeshumi.

Kukhona ukuqashwa okujwayelekile kwezimali ezingavunyelwa ngokusebenzisa izixhobo ezithile njengekapasithela ne-rejatha. Lezi zixhobo zisebenziswa ukulungisa amandla abangavunyelwa asistimu futhi zibophele isivoltage kumathuba afanelekileyo. Ngokunikezela ukulungiswa kwezimali ezingavunyelwa, lezi zixhobo zasiza ekuthuthukiseni iphephandi nesiqiniseko, ngakho-ke kudala ukuphazanyiswa komsebenzi nokohlwa kwezixhobo.

Ukulungiswa kwezindlela zokwenza umsebenzi. Inani elidala ukuguquka ekulungiseni izindlela zokwenza umsebenzi kuyisimo sokugcinwa kwezinto ezivalethiwe ngaphandle kwe-Power Factor (PF) yesimo. I-Power Factor ilinganiso elijulile lokukhangelwa ngalo ukuthi umsebenzi wamanzi wakhiwa kanjani ngendlela efanelekileyo kuqobo. Abathengisa amanzi angakwehlisa ukuphazanyiswa kwamanzi futhi bangakwandelise inzuzo yekhigijeli ngokulungisa izindlela zokwenza umsebenzi ukuze bangakhulise i-Power Factor. Lokhu akuyililo kuphela okugcina amanzi kodwa nakho kunciphisa imali kubantu abayithengisa nebazithembela.

Ngokujulile, kubalulekile ukulungiswa kwezindlela zokwenza umsebenzi ukuhlanjulula ikhigijeli ngokudala ivolthi, ukuhlelisa i-Power Factor futhi uqiniseke ukulethwa kwegesi ngendlela ephathekayo. Ukungakwazi izinhlelo zokulayisha i-Reactive Power kuzothinta ikhigijeli ukuthi kube nesimo esingahlanjululi kusohlwayo nokwandisa izinto zokusebenza kwamanzi.

Kuphi Kuthengwa Izinhlelo Zokulungisa Umsebenzi Ezihle Ukuze Ikhhigijeli Ibe Nenxenye

Kubalulekile ukukhetha izimboni ephathelene nezakhiwo zokulungisa inhlaka yokuphendula ukuze ugida idele kakhulu, umphathi othobela nokuthobela njengeZhifeng uzoba okwahlukile wakho. I-Zhifeng yindawo enikeza izixwayiso ezinhle zokulungisa inhlaka yokuphendula ukuze kube yisimo sakho sangempela. I-Zhifeng, ngenyaka eyizikhulu yokudizayina nokwakha amandla, ibonakala yizidingo lezimali nezibalo zakho, futhi yaba indawo ethanda ukuthatha amandla okuhle.

I-Zhifeng ikha amathambo amathathu, i-reactors neminyaka engaphezu kwesinye sokulungisa amandla nokulunga kwamandla. Lezi zixwayiso zikhiwe ngemigomo engaphezu kwemvane futhi zivavanywa phakathi kwezintabeni nezigaba ukuze ziphumelele kumsebenzi wasekhaya. I-Zhifeng yisicelo esihle kakhulu kuma-suppliers amandla ukuthola izixwayiso ezisha zokulungisa amandla ukuze zilungise indlela yabo.

Ngokwemibusiso yezimali ephathelene nokulungisa kwe-grid ngendlela yokucophelela kwamandla aphathekayo, ukukhetha izinhlahla ezichanekileyo kunezidingo elikhulu. Ukusebenzisa umphathi othandwayo njenge-Zhifeng kusinika abasebenzisa amandla amandla ukufinyelela lezi zinhlahla ezobuhle zokucophelela kwamandla aphathekayo okunikeza ukuhlawulwa kwezimali ngendlela ephathelene. Ngokugcina kwebhodi ye-zhipheng kanye nesivikelo sobubi obuyisisekelo, ubungakanani be-grid bungahlanyelwa kangcono, kuqaphelwa isimo sokusebenza njengoqobo lamandla kanye nokuhlukuka komfanekiso.

Okuqondile Okutholakala Kwesimo Sokucophelela Kwamandla Aphathekayo Ku-Grid

Ukucophelela kwamandla aphathekayo kunezidingo elikhulu ekulungiseni amandla ne-frequence ekusetyenziselwa kwe-grid. Ukucophelela kwamandla aphathekayo kuyisimo esiqondile sokuthuthukisa i-power factor ye-grid. I-power factor ilishia indlela amandla ayisenzelwa kanjani esingabeni. Ngokucophelela kwamandla aphathekayo, i-power factor ingahlungiswa ukuze amandla aphinde phansi ngendlela ephathelene ku-grid.

Isiseko esibalulekile sokusebenzisa amandla okulungisa kusindlela kuyi ukulungisa kwesivinini. Ukuguqulwa kwevoltage kungalimala izixhobo kwaye kube yintoni yokuphazamiseka kwamandla. Iveli ye-voltage ingalungiswa ngosizo lwequpment yokulungisa kwamandla (izibhamu ze-capacitor neze-reactor) ukuze kutholakale indiza yamandla ebhekene nobhaserha.

Kutheni Ukulungisa Kwamandla KuyabaLula Kakhulu Ekugcineni Isimo Esimbiro?

Ukuba isimo simbiro sikhulu kakhulu ekugcinweni kokusebenza kwegridi yamandla. Uma oko kukulungiswa kwamandla akho koko ayiphathiyo kakuhle, kuzakhiwa ukuguqulwa kwevoltage yesivinini kwaye kube yinto enokuthintela ubomi bokusebenza kwegridi, kuthabatha kuphazamiseka kwamandla. Kudingeka kufakwa imigomo enjalo afikele kwiindawo eziphambileyo nokulinganiselana kweebhase, ngaphandle kokomnatha wokuba kubekho ukungcolobana kwindiza yamandla.

Amandla angaqondene ayenye inemisebenzi engezansi yokunciphisa izindleko zokuthumela kumeshini, ngaphandle kokulungiswa komgobo. Ngamandla angeziwe kahle nemigobo emehlweni, usebenzisa okuncane kwamandla njengesitha, ngakho xa kufikela kuze kube yizinhlangano zezimali, unazo yonke into engcono nokuncane.

Abakhi bezinkampani zezinto ezihlanganisa amandla angaqondene

Ngoba sisikhundla esisodwa sokukhula kwizinto eziphatha amandla angaqondene kumeshini, siyathatha izinto ezinezibongo eziphumelelayo nezilondolozi ukuze sibeke kuZhifeng. Zhifeng ikhokha izixhobo zokulungisa, igeneretha yamandla angaqondene yeZhifeng, iphahla leargon, ikhapa, iswitchi esilahlekayo sobugcagco obusetyenziselwa phantsi kwesistima someshini.

U-ZhiFeng, ngomoya wenkolelo kanye nokubaluleka kakhulu kwabasebenzisi, uyasho ukunikeza teknoloji yakhe eqinile yezinhlelo zokwamukela umandla esivikeleni sokulungisa umandla ohlangothi. Ngokusebenzana no-Zhifeng, abasebenzisa amathuba angakhusela ubumbane kanye nobuhlelele bezinhlelo zabo zomandla ukuze bangcwalise ukuphila kwemithombo yomandla kubantu basekhululekweni yonke.