Ngokumelene nesizinda semithombo yamandla eqina kakhulu, ubuchwepheshe bokonga amandla bezinto zocingo nezekhebula buthuthuka ngokushesha.
Ukwamukela izinjini ezintsha ezonga amandla kungenye yezinyathelo ezibalulekile zokonga ugesi. Isibonelo, ukusetshenziswa kwama-motor synchronous kazibuthe unomphela emishinini yocingo neyekhebula kuya ngokuya kusabalala. Umgomo uwukusebenzisa omazibuthe abangapheli ukuze kukhiqizwe izindawo ezinozibuthe, ezisebenzisana nezizibuthe ezizungezayo ezikhiqizwe ama-stator windings ukuze kuzuzwe ukuguqulwa kwamandla okusebenzayo. Uma kuqhathaniswa namamotho endabuko asynchronous, izinjini ezivumelanisiwe zikazibuthe unomphela zinezici zamandla aphezulu nokusebenza kahle, futhi zingonga amandla cishe ngo-15% - 20%. Mayelana nokusebenza kwemishini yokuphatha ukusetshenziswa kwamandla, amasistimu okulawula ahlakaniphile asetshenziselwa ukuqapha ukusetshenziswa kwamandla kwemishini ngesikhathi sangempela. Isibonelo, isistimu yokuphatha amandla ye-Schneider Electric ingaqoqa futhi ihlaziye amapharamitha afana nelamanje, i-voltage, namandla emishini ngesikhathi sangempela. Ngokusho kwemisebenzi yokukhiqiza, ilungisa ngokuzenzakalelayo isimo sokusebenza semishini ukuze kuzuzwe ukonga amandla. Isibonelo, kumshini wokudweba izintambo zezintambo, lapho umsebenzi wokukhiqiza ulula, isistimu inciphisa ngokuzenzakalelayo isivinini semoto ukunciphisa ukusetshenziswa kwamandla. Ngaphezu kwalokho, ezinye izinto zokusebenza nazo zisebenzisa ubuchwepheshe bokushisa okonga amandla. Isibonelo, ukusetshenziswa kobuchwepheshe bokushisa bokungeniswa kwe-electromagnetic kuma-extruder epulasitiki. Ngokungeniswa kwe-electromagnetic, umgqomo wensimbi uzishisa wodwa, wehlise ukulahlekelwa ukushisa ngesikhathi senqubo yokudlulisa ukushisa. Ukusebenza kahle kokushisisa kungaphezu kuka-30% ngaphezu kwalokho kwezindlela zokushisisa zendabuko. Ngesikhathi esifanayo, ingafudumeza futhi iphole ngokushesha, ithuthukise ukusebenza kahle kokukhiqiza. Ukusetshenziswa kwalezi zindlela zobuchwepheshe zokonga amandla akunciphisi kuphela izindleko zokukhiqiza zamabhizinisi kodwa futhi kuhlangabezana nezidingo zenqubomgomo kazwelonke yokonga ugesi kanye nokuncishiswa kokungcoliswa komoya, okuhlinzeka ngokusekela okuqinile kwentuthuko esimeme yemboni yokukhiqiza imishini yocingo nekhebula.
Isikhathi sokuthumela: Nov-01-2024