First I thank for everyone who replied my question.I know the shortcoming of the compensation based the voltage measurement.So I want to know whether any new method is found to threat this problem.
With best regard.
Hi:
I am a freshman of line protection.Now I am researching in the line differential protection.In many papers they all involved the line charging current.Just because I don't have the experience of operation.Can you tell me what the effect of line charging current in current differential...