Equipment for the automatic testing of power capacitors
Václav Papež, Stanislava Papežová · 2014
The paper describes a special method for testing power capacitors by means of their loading by alternating current with the effective value up to 100 A at frequencies in the order of units up to tens of kHz. There is described the realization of the test equipment enabling a precise compensation of the reactive power of the capacitor and the input minimisation at the testing. It discusses the realization of the key components and parts of the measuring equipment.