Benner
   
Ghasan Ali Al-Abaichy ( Lecturer )
Faculty of Engineering - Electrical
[email protected]
+964-7801296162
 
 
 
Effect of Current Transformer Impedance on Secondary Injection Accuracy
The traditional procedure of the secondary injection test includes splitting the secondary winding of current transformer from the test circuit. This work investigates whether the presence of the current transformer secondary winding inside the test circuit affects the accuracy of the test results or not. Matlab/Simulink has been used in this paper for modeling and simulating the tested circuit. Paper results show that the accuracy of the test is not affected when the secondary winding of current transformer presence inside the test circuit.