QIEC - What does QIEC stand for? The Free Dictionary
References in periodicals archive
Values of Qiec
significantly depend on the testing voltage.
In figure 1 the left vertical axis shows the apparent charge Qiec (pC) and the right vertical axis shows test voltage in kilovolts.
Time dependence of Qiec is represented in figure 3.
Main parameters of partial discharges such as ignition voltage (Ui), extinguish voltage (Ue), pulse count (N), average discharge current (NQS) and apparent charge (Qiec
) are commonly measured and phase resolved characteristics are analyzed.