Indlela yokukhetha i-voltage stabilizer yemishini yezokwelapha

2024-11-11

Ngokuthuthuka kwesayensi yezokwelapha nobuchwepheshe, amathuluzi ahlukahlukene anembayo nemishini iye yasetshenziswa kabanzi emkhakheni wezokwelapha. Ukwethulwa kwale mishini kudlala indima ebalulekile ekuxilongeni nasekwelapheni iziguli. Njengoba okokusebenza kwezokwelapha kunezidingo eziphezulu zekhwalithi namandla kagesi, uma ikhwalithi yokuphakelwa kwamandla iphansi, kulula ukuthi okokusebenza kwezokwelapha kumiswe iqhwa ngesikhathi sokusebenza, ukulimala kwengxenye, nokulahlekelwa kwedatha okubangelwa amaphutha okwenziwa kohlelo, okuzokwenza kubangela izingozi ezinkulu zokuphepha kwezokwelapha futhi ilethe ukulahlekelwa okukhulu kwezomnotho esibhedlela. Njengamanje, izibhedlela zivame ukusebenzisa iziqinisi amandla kagesi we-AC kanye nezinto zikagesi ezingaphazamiseki ze-UPS ukuze ziqinisekise ukusebenza okuvamile nokuphephile kwemishini yezokwelapha.

1. Ukukhethwa kwamandla kagesi azinzile

Njengamanje, kunezinhlobo eziningi zama-voltage stabilizers emakethe, njengeziqinisi kagesi kagesi, iziqinisi ze-AC compensation voltage, CNC.ngaphandle kokuthintwaama-voltage stabilizer, njll. Lapho kwenziwa ukunikezwa kwamandla kagesi azinzile, izici ezilandelayo kufanele zinakwe:

1. Isikhathi sokuphendula sokuphakelwa kukagesi Isikhathi sokuphendula se-voltage stabilizer sizobonakala ngokuqondile emishinini yezokwelapha. I-general mechanical voltage stabilizer isebenzisa ukuzungezisa kwenjini ukushayela ibhulashi lekhabhoni ukuze ushelele emuva naphambilii-autotransformerukufeza inhloso yokuqina kwamandla kagesi. Izindleko zayo zokukhiqiza ziphansi kakhulu, ziyonga futhi ziyasebenza, futhi zingahlangabezana nezidingo zokusimamisa ugesi wemishini eminingi.

2. Ukunemba kokuqinisa amandla kagesi kudinga ukucatshangelwa phakathi nenqubo yokukhetha. Ukunemba kokuqiniswa kwe-voltage ye-stabilizer ye-mechanical voltage stabilizer engu-±2%. Eminyakeni yamuva, i-voltage ethule enembile kakhului-stabilizer-ingathintwaI-voltage stabilizer yakhiwe ngobuchwepheshe obusezingeni eliphezulu. Ukunemba kungaba phezulu njengo-0.5±1%. Ngaphansi kwezimo ezijwayelekile, i-PET, DR, CT, MR nuclear magnetic resonance imaging, njll. zinezidingo eziphakeme kakhulu zokunemba kokuqinisa amandla kagesi. Kulokhu, kunconywa ukuthi ukhethe i-CNCngaphandle kokuthintwai-voltage stabilizer. Ingakwazi ukuxazulula ngokushesha ukungazinzi kwe-voltage.

2. Izinyathelo zokuqinisekisa ukusebenza okuzinzile kwemishini yezokwelapha

Njengamanje, kunezinkinga ezijwayelekile njengokuhlinzekwa kwamandla kagesi okungazinzile kanye nokuphazamiseka kazibuthe kagesi ekusetshenzisweni kwemishini yezokwelapha, okubeka izingozi ezithile zokuphepha ekusebenziseni okuvamile kwemishini yezokwelapha.

1. Ukunikezwa kwamandla egatsha Esimeni se-voltage engazinzile, i-multi-branch isolation transformer ingasetshenziswa ukunikeza amandla emishini enezidingo zamandla aphezulu kakhulu ngokuhlukana. Lokhu kungagwema ngempumelelo ukugxambukela phakathi kwezinto zokusebenza lapho usebenzisa ugesi. Ngasikhathi sinye, ezinye izinto ezisetshenziswayo ezibalulekile zingafakwa isizinzisi se-voltage ye-AC esizinikele noma ugesi ongaphazamiseki we-UPS ukuze kuqinisekiswe ukusebenza okuphephile kwemishini yezokwelapha.

2. Ifakwe idivayisi yokuhlanza ikhwalithi yamandla Ngokusebenzisa i-AC voltage stabilizer nesihlungi samandla amaza aphezulu, ukusebenza okuzinzile kwempahla kungaqinisekiswa, kanye nokuphazamiseka kwamaza kagesi kagesi ohlelweni lokudluliswa kwentambo kagesi kungancishiswa. Ngokungeza i-AC voltage stabilizer, ukwenzeka kokugcwala kwe-voltage esheshayo kanye nokwehla okuphazima kweso okubangelwa ukuhlinzwa kungacindezelwa ngempumelelo. Ngaphezu kwalokho, ukuphazamiseka komhlaba wangaphandle ekunikezeni amandla kungancishiswa ngokuxhuma intambo yaphansi.

Imishini yezokwelapha iwuhlobo lwemishini enezidingo eziphezulu kakhulu zekhwalithi yamandla. Ukwehla kwekhwalithi yamandla kuzokwenza ukusetshenziswa kwemishini yezokwelapha kungazinzi, okuzobangela ukumiswa kwemishini yezokwelapha okungenani, futhi kulimaze imishini ngokubi kakhulu, okubangela izingozi zezokwelapha. Ngakho-ke, ukumiswa kwamandla kagesi azinzile kanye nokuphakelwa kukagesi okungaphazamiseki kwe-UPS kudlala indima ebalulekile ekuqinisekiseni ukusetshenziswa okuphephile nokujwayelekile kwemishini yezokwelapha, okubaluleke kakhulu ukuthuthukisa ikhwalithi yokunakekelwa kwezokwelapha.