Kunochungechunge oluningi lwe-resonance AC ukumelana nokuhlolwa kwe-voltage esethwe emakethe, esetshenziswa abasebenzi bamandla kagesi kumaphrojekthi wokuhlola amandla kagesi aphezulu.Uchungechunge lwe-resonance AC ukumelana nokuhlolwa kwe-voltage kubaluleke kakhulu, ngakho-ke ngaphansi kwaziphi izimo okufanele usebenzise uchungechunge lwe-resonance AC ukumelana nomthamo Kuthiwani ngesethi yokuhlola?Lesi sihloko sikwethulela.
Kuyadingeka ukusebenzisa uchungechunge lwesethi ye-resonance AC ukumelana nokuhlolwa kwe-voltage, ebonakala ngokuyinhloko ekuhlulekeni kokubona amaphutha angaphakathi kanye nokukhubazeka kokugxilwa kwezinto zikagesi ezine-voltage ephezulu ngokunembe kakhudlwana lapho i-DC imelana nokuhlolwa kukagesi noma i-high-voltage test transformer. isetshenziselwa ukuhlolwa kwe-voltage ukumelana.Ngaleso sikhathi, kuyadingeka ukusebenzisa uchungechunge lwe-resonance AC ukumelana nokuhlolwa kwe-voltage ukuze wenze uchungechunge lwe-resonance AC ukumelana nokuhlolwa kwe-voltage kumshini kagesi onamandla amakhulu.
Isethi ye-AC Series Resonance Withstand Voltage Test
Ngokuqondile, 1. Uma ukuhlolwa kwe-voltage ye-standard ingakwazi ukukhombisa ngempela ukusatshalaliswa kwenkundla kagesi ekuhlolweni kwendawo, kunzima ukuthola ukonakala kwangaphakathi kwempahla kagesi ene-voltage ephezulu.2. Uma usebenzisa i-DC ukumelana nempahla kagesi, amandla kagesi e-DC azokwenza buthaka kakhulu ukukhipha okuyingxenye ngaphakathi kwempahla kagesi ene-voltage ephezulu.Ngalesi sikhathi, amaphutha okufakwa kwangaphakathi kunzima ukuwabona.3. Lapho kwenziwa ukuhlolwa kwe-voltage ye-AC imvamisa yamandla, i-waveform ye-voltage yokusebenza yangempela eboniswa ukuhlolwa ihambisana kakhulu nokunyuka kwamandla kagesi wesikhashana ngesikhathi sokusebenza, futhi ayikho inkinga yokulingana.Lapho ezinye zezimo ezingenhla zivela emsebenzini wangempela wezisebenzi zamandla kagesi, kuyadingeka ukuthi kusetshenziswe uchungechunge lwe-resonance AC ukumelana nedivayisi yokuhlola i-voltage ukuze isebenze kakhudlwana futhi iphumelele ngokwengeziwe ekutholeni amandla kagesi okumelana nokukhubazeka kokufakwa komkhiqizo ohloliwe.test.
Kuphela ngokuthola ngempumelelo ukukhubazeka kokufakwa kwamandla kagesi wezinto zikagesi ezinamandla amakhulu, lapho ukusebenza kwalo lonke uhlelo lwamandla kungagcinwa kangcono, futhi ukuhlolwa okunjalo kokumelana nomthamo kusebenza ngempumelelo kakhulu.Ngoba lezi zisetshenziswa zikagesi ezinomthamo omkhulu, njengamasethi amakhulu ejeneretha, ama-transformer amakhulu, amaswishi e-GIS, izintambo zikagesi, njll., zinokubekezelela ukufakwa ngaphakathi kwebanga elithile lefrikhwensi futhi zinokulingana okuthile nefrikhwensi yamandla ukumelana ne-voltage, ngakho-ke kufanele zisetshenziswe. Idivayisi yokuhlola imvamisa yokuguqulwa kweresonance ukumelana ne-voltage ingase isetshenziselwe ukuhlola.I-inductance yedivayisi namandla omkhiqizo ohloliwe kuxhunywe ochungechungeni ukuze kukhiqizwe i-resonance voltage, ukuze i-AC imelane nokuhlolwa kwe-voltage kungenziwa.Ngaphezu kwalokho, idivayisi ifaneleka kakhulu ukuhlolwa kwendawo yokwakha ngenxa ye-voltage yayo ephansi ye-excitation, isisindo esincane nokuphatha ukukhanya.
Isikhathi sokuthumela: Nov-23-2021