Kev ua haujlwm yuam kev thiab kev tiv thaiv kev hloov pauv tam sim no

1. Kev ua haujlwm tsis zoo tshwm sim los ntawm kev xaim tsis raug. Hauv cov khoom siv hluav taws xob nrog kev tiv thaiv xoom kev sib txuas hauv Circuit Court, thaum txhim kho cov khoom siv hluav taws xob seem tam sim no, yog tias qhov kev tiv thaiv xoom txuas xaim tau ua yuam kev dhau los ntawm qhov seem tam sim no transformer, qhov seem tam sim no ntawm cov khoom siv hluav taws xob yuav tsis raug ntsuas, ua rau cov khoom seem tiv thaiv tam sim no. ntaus ntawv ua tsis tiav. tsis kam txav;

2. Kev ua haujlwm tsis zoo tshwm sim los ntawm kev xaim tsis raug. Txij li thaum cov residual tam sim no transformer siv ib qho tseem ceeb grounding rau txoj kev ua hauj lwm cov ntsiab lus kab, ib feem ntawm cov ua hauj lwm tam sim no ntws mus rau hauv av los ntawm cov tseem ceeb grounding electrode, uas ua rau misoperation ntawm cov residual tam sim no;

3. Kev ua haujlwm tsis zoo vim overvoltage;

4. Kev ua haujlwm tsis zoo tshwm sim los ntawm kev cuam tshuam ntau zaus hauv av tam sim no;

5. Kev ua haujlwm tsis zoo tshwm sim los ntawm asynchronous hloov kaw;

6. Kev ua haujlwm tsis zoo tshwm sim los ntawm inrush tam sim no;

7. Kev ua haujlwm tsis zoo tshwm sim los ntawm kev cuam tshuam electromagnetic;

8. Kev ua haujlwm tsis zoo vim yog kev siv tam sim no;

9. Ntau qhov ua rau kev ua haujlwm tsis zoo ntawm qhov seem tam sim no transformer tshwm sim los ntawm cov rwb thaiv tsev tsis zoo ntawm cov kab nruab nrab ua haujlwm thiab cov txheej txheem tiv thaiv.